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BIG HORN REGIONALGROUND WATERLEVEL II STUDY

FINAL REPORT - VOLUME IIMAY 2011

Prepared for the:

Wyoming Water Development Commissionand

Submitted by:

FINAL REPORT VOLUME II

BIG HORN REGIONAL GROUND WATER

EL II STUDY MAY 201 1

PREPARED FOR THE:

WATER DEVELOPMENT COMMISSION

AND

BIG HORN REGIONAL JOINT POWERS BOARD 100 North I o ' ~ street Worland, WY 82401 Phone: 307-347-4042

Fax: 307-347-4277 Email: [email protected]

PREPARED BY:

Weston Engineering, Inc. 1050 North 3" Street, Suite E Laramie, WY 82063 Phone: 307-745-5770 Fax: 307-745-6408 Email: [email protected] Website: westonengineering.com

Forsgren Associates, Inc. 849 Front Street, Suite 201 Evanston, WY 82930 Phone: 307-789-6735 Fax: 307-789-6746 Email: [email protected] Website: forsgren.com

i

BIG HORN REGIONAL GROUND WATER LEVEL II STUDY FINAL REPORT – VOLUME II

TABLE OF CONTENTS

CHAPTER I – THERMOPOLIS AREA WELL SITING STUDY

INTRODUCTION I-1 PURPOSE AND SCOPE I-1 PREVIOUS INVESTIGATIONS I-1 LAND USE ISSUES I-1 IDENTIFICATION OF THE STUDY AREA I-3 HYDROGEOLOGIC SETTING I-3 Hydrostratigraphy I-3 Groundwater Flow Regime I-5 WELL SITING CRITERIA I-5 Geologic and Hydrogeologic Setting I-6 Land Ownership and Access I-6 Water Quality I-7 Current and Future Land Use I-7 Proximity to Existing Infrastructure I-7 Well and Spring Interference Issues I-8 Wellhead Protection Concerns I-8 Site Specific Concerns I-8 PROPOSED WELL SITES I-8 Yankee Dome Anticline Sites I-8 Buffalo Creek Monocline Site I-11 Wildhorse Butte Anticline Site I-12 Minnesela Wildcat Site I-13 CONCLUSIONS AND RECOMMENDATIONS I-14 CHAPTER II – BUFFALO CREEK WELL NO. 2 TESTING AND MONITORING RESULTS INTRODUCTION II-1 WELL SUMMARY II-1 VIDEO LOGGING II-1 WELL DEVELOPMENT II-3 WELL AND AQUIFER TESTING II-3 Pumping Equipment II-3 Step-Rate Pumping Test II-3 Step-Rate Pumping Test Recovery II-4 Long-Term Constant Rate Pumping Test II-4 Long-Term Constant Rate Pumping Test Recovery II-5 Summary of Testing Results II-5 WATER QUALITY II-6 Field Tests II-6 Laboratory Analyses II-6 GROUNDWATER MONITORING PROGRAM II-7 CONCLUSIONS AND RECOMMENDATIONS II-7 CHAPTER III – SOUTH BIG HORN BASIN WATER SUPPLY ALTERNATIVES INTERIM ANALYSIS INTRODUCTION III-1 EXISTING AVAILABLE WATER SUPPLY: THERMOPOLIS WATER TREATMENT PLANT III-1 Thermopolis Treatment Plant Operation Cost III-2 Thermopolis Treatment Plant Replacement Cost III-2 POTENTIAL GROUNDWATER SUPPLY: BUFFALO CREEK WELL NO. 2 III-2

ii

ESTIMATED PRESENT AND FUTURE DEMANDS III-3 WATER SUPPLY ALTERNATIVES ANALYSIS III-3 Alternative No. 1 III-3 Alternative No. 2 III-6 Alternative No. 3 III-6 Alternative No. 4 III-7 Alternative No. 5 III-7 OTHER SYSTEM NEEDS III-7 Rural Distribution System (East of River) III-7 Operation and Disinfection of North Rural Area Transmission Lines and Lucerne Storage Tank III-8 Regional Supply Availability Between North and South Basin Areas III-8 Owl Creek Area Water system III-8 PROJECT FINANCING ASSUMPTIONS III-8 WWDC Funding III-9 USDA Rural Development III-9 Wyoming State Loan and Investment Board (SLIB) III-9 PROJECT COSTS AND RATE PAYER IMPACTS III-9 CHAPTER IV – BURLINGTON-OTTO WATER SUPPLY FEASIBILITY STUDY INTRODUCTION IV-1 OVERVIEW OF SERVICE AREA, WATER DEMANDS, AND SYSTEM OPERATION IV-1 Existing Burlington Supply System IV-1 Burlington-Otto Service Area Population and Projected System Demands IV-2 ALTERNATIVE SUPPLY OPTIONS IV-2 Alternative No. 1 IV-2 Alternative No. 2 IV-3 Alternative No. 3 IV-3 COMPARATIVE COST ESTIMATES IV-7 RECOMMENDED ALTERNATIVE IV-7

iii

LIST OF TABLES

PAGE

I-1 Previous Level II Study Proposed Well Sites I-2 I-2 Proposed Well Site Summary I-9 I-3 Advantages and Disadvantages of Proposed Well Sites I-15 I-4 Well Site Evaluation Summary I-17 I-5 Yankee Dome North exploration Well Engineer’s Estimate I-18 I-6 Buffalo Creek Monocline Exploration Well Engineer’s Estimate I-19 I-7 Minnesela Wildcat Exploration Well Engineer’s Estimate I-20 II-1 Buffalo Creek Well No. 2 Summary II-2 II-2 Buffalo Creek Well No. 2 Step-Test Summary II-5 II-3 Buffalo Creek Well No. 2 Water Quality Summary II-6 II-4 Buffalo Creek Well No. 2 Monitoring Stations II-8 III-1 Estimated Current Water Demands for South Big Horn Service Area III-4 III-2 Projected System Demands III-5 III-3 Comparative Rate Payer Analysis III-10 IV-1 Predicted Drawdown and Pumping Water Levels in Burlington Wells IV-2 IV-2 Alternative No. 2 – Regional Pipeline Transmission, Storage, and Pumping Conceptual-Level Construction Cost Estimate IV-4 IV-3 Alternative No. 2 – Regional Pipeline Distribution and Services Conceptual-Level Construction Cost Estimate IV-5 IV-4 Alternative No. 3 – Burlington 200 gpm Water Treatment Facility Comparative Cost Estimate IV-6 IV-5 Burlington Area Water Supply Alternatives Comparative Cost Estimate IV-9

LIST OF FIGURES FOLLOWING PAGE

I-1 Previous Level II Proposed Well Sites I-1 I-2 Study Area and Geologic Structure Map I-3 I-3 Potentiometric Surface Map I-5 I-4 Buffalo Creek Well No. 2 Monitoring Location Map I-8 I-5 Yankee Dome North and South Sites I-9 I-6 Yankee Dome North Site Geologic Cross Section A-A’ I-9 I-7 Buffalo Creek Monocline Site I-11 I-8 Buffalo Creek Monocline Site Geologic Cross Section B-B’ I-11 I-9 Buffalo Creek Monocline Site Geologic Cross Section C-C’ I-11 I-10 Wild Horse Butte Anticline Site I-12 I-11 Wild Horse Butte Anticline Site Geologic Cross Section D-D’ I-12 I-12 Minnesela Wildcat Well Site I-13 I-13 Yankee Dome North Site Preliminary Design Details I-16 I-14 Buffalo Creek Monocline Site Preliminary Design Detail I-16 I-15 Minnesela Wildcat Site Preliminary Design Details I-16 II-1 Buffalo Creek Well No. 2 As-Built Diagram II-2 II-2 Buffalo Creek Well No. 2 Step-Rate Test Summary II-4 II-3 Buffalo Creek Well No. 2 Long Term Pump Test II-4 II-4 Buffalo Creek Well No. 2 Long Term Pump Test 800 gpm Data II-4 II-5 Buffalo Creek Well No. 2 Long-Term Pump Test Recovery 3/9-3/10/2006 II-5 II-6 Buffalo Creek Well No. 2 Turbidity Field Test Results II-6 II-7 Buffalo Creek Well No. 2 PH Field Test Results II-6 II-8 Buffalo Creek Well No. 2 Conductivity Field Test Results II-6 II-9 Buffalo Creek Well No. 2 Temperature Field Test Results II-6 II-10 Buffalo Creek Well No. 2 Monitoring Location Map II-9

iv

III-1 Alternative No. 1 III-5 III-2 Alternative No. 2 III-6 III-3 Alternative No. 3 III-6 III-4 Alternative No. 4 III-7 III-5 Alternative No. 5 III-7 IV-1 Burlington-Otto Pipeline Alternative IV-2 IV-2 Proposed Burlington Water Treatment Plant Site Plan IV-7 IV-3 Proposed Burlington Treatment System Schematic IV-7

LIST OF APPENDICES A. REFERENCES CITED B. BUFFALO CREEK WELL NO. 2 APPENDICES C. SOUTH BIG HORN WATER SUPPLY ALTERNATIVES REPORT APPENDICES

CHAPTER I

THERMOPOLIS AREA WELL SITING STUDY INTRODUCTION The results of the Hot Springs Rural – Worland Pipeline Regional Level II Water Supply Study conducted by BRS (2004) indicated that the projected maximum daily demand in the year 2050 for the southern members of the BHRJPB would require a well or wellfield capable of producing approximately 3,970 gallons per minute (gpm) or roughly 5.7 million gallons per day (MGD) (BRS, 2004). An extensive review of the groundwater data in the southern Big Horn Basin was conducted by Lidstone and Associates (LA) as part of that level II study and indicated that the most likely aquifer to yield abundant, good quality water is the Madison Aquifer System, which is the most prolific producing aquifer in the Big Horn Basin. However, high yielding zones are generally limited to folded anticlinal or monoclinal structures where secondary permeability has been well developed. A number of towns within the central and eastern portions of the Big Horn Basin currently obtain their water supplies exclusively from the Madison-Big Horn Aquifer. PURPOSE AND SCOPE The purpose of this study was to investigate the potential for developing a high-yield, high-quality municipal water supply well or wellfield in the southern Big Horn Basin near Thermopolis that could be used to supplement water supplies to the Big Horn Regional Water Supply System. This chapter provides a summary of the results of the Thermopolis Area Well Siting Study. PREVIOUS INVESTIGATIONS As part of the previous Level II Study, LA conducted a series of well siting studies in order to find a suitable location for a high production water supply well to serve the southern Big Horn Basin (BRS, 2004). Table I-1 provides a summary of the potential well sites proposed by LA and Figure I-1 depicts the locations of the proposed sites. As shown in Figure I-1, the study area for the LA well siting studies encompassed an area of approximately 1,000 square miles and the furthest proposed site from Thermopolis would require a 44-mile pipeline. LAND USE ISSUES The Hot Springs County Land Use Plan (revised in 2002) and its Addendum, the Hot Springs County Natural Resources Plan for State and Federal Lands (April 5, 2005) does not contain specific information regarding the location of planned development in Hot Springs County. The plan emphasizes the importance of protecting the Hot Springs State Park resources by making use of the Thermopolis area of concern to monitor and protect the springs. Because of the importance of surface and subsurface water resources, the County desires to be part of the regulatory process involving water resources. The plan also emphasizes the importance of maintaining agriculture as the basis of the way of life and economy of Hot Springs County and encourages development to occur near existing towns and communities rather than near existing irrigated areas. The plan suggests that new development should occur on uplands rather than on river terraces that are suitable for irrigated agricultural uses. Nevertheless, conversations with developers and County Commissioners indicate that proposed developments may occur along Owl Creek Road and Highway 120 approximately five miles west of Thermopolis. Discussions with the County Planner indicate that additional growth will probably occur immediately south of the Town of Thermopolis as well as north of the corporate City limit.

A

B

D

E F

G

HI

J

C

THERMOPOLIS AREA WELL SITING STUDYPREVIOUS LEVEL II PROPOSED WELL SITES

FIGURE I-1

N

WESTON

SCALE1" = 7.5 MILES

Adapted from Official 2003 State of Wyoming Highway Map

A LOCATION OF PREVIOUS LEVEL IIPROPOSED WELL SITES (SEE TABLE I-1)

I - 2

TABLE I-1 THERMOPOLIS AREA WELL SITING STUDY

PREVIOUS LEVEL II STUDY PROPOSED WELL SITES

WELL SITE

REF. NO.

GEOLOGIC STRUCTURE

TARGET AQUIFER

DEPTH TO MADISON

AQUIFER (feet)

DISTANCE TO

THERMOPOLIS (miles)

LEVEL II STATUS

STILL UNDER CONSIDERATION

FOR THIS STUDY?

A

Yankee Dome

Tensleep Sandstone* Madison Limestone

1,973

7

Rejected due to poor water quality, although no water quality data was cited in well siting study

Yes

B

Buffalo Creek Monocline

Madison Limestone Flathead Sandstone

850

5

Drilled Buffalo Creek Well No. 2; pump tested at approximately 600 gpm; needs further development and testing to assess capacity; recommended additional well at this site

Yes

C

Wildhorse Butte Anticline

Tensleep Sandstone* Madison Limestone

1,100

13

Drilled Hot Springs Well No. 1; well located In footwall of structure resulting in low yield well and deep static water level; recommended additional well at this site in hanging wall of structure

Yes

D

Lake Creek Anticline

Madison Limestone

3,800

24

See Lysite Mountain No

E

Lysite Mountain Anticline

Madison Limestone

3,900

26

Considered most promising site based on relative proximity to Thermopolis and hydrogeologically favorable targets; not considered further due to opposition from Phoenix Production Co. and local landowners

No

F

Black Mountain Anticline

Madison Limestone

4,260

26

See Lysite Mountain No

G

North Orchard Anticline

Tensleep Sandstone Madison Limestone

3,100

35

Not considered further due to distance from Thermopolis and hydrogeologically superior targets at Lysite Mountain

No

H

Mahogany Butte Anticline


3,100

32

(to Worland)


No

I

Chabot Anticline


3,500

32

(to Worland)


No

J

Big Spring Anticline


3,100

44

Considered a high quality target with potential for large production wells; rejected due to high cost of drilling and long distance from Thermopolis

No

Source: BRS, 2004 * WESTON’s review indicates Tensleep sandstone is not a viable target aquifer at this location because it is not saturated

BIG HORN REGIONAL GROUND WATER LEVEL II REPORT: VOLUME II Thermopolis Area Well Siting Study

I - 3

IDENTIFICATION OF THE STUDY AREA The study area used for this well siting study was determined based on a review of the previous investigations discussed above; a review of available geologic maps; meetings with interested citizens and officials of Hot Springs County; an understanding of the local groundwater and hydrogeology; and the reality of infrastructure costs. Based on discussions with WWDC personnel, due to the extremely high costs of constructing pipelines from a proposed well site to the Town of Thermopolis the initial determination of the proposed study area was limited to a 15 mile radius around the Town. Additional constraints on the study area included the Wind River Indian Reservation (WRIR) Boundary and the Thermopolis Area of Concern (TAC), both of which are depicted in Figure I-2. As shown in Table I-1, only three of the ten sites identified in the Level II Study (BRS, 2004) were under further consideration for this study. The TAC is the County’s attempt to delineate an area centered around Hot Springs State Park, based on the results of a groundwater study (Hurley, 2004), within which the County may consult with the Office of the State Engineer on issues related to “any condition which interferes with the natural flow of any thermal spring on state lands”, etc., (W.S. §41-1-109 to 111). The Hot Springs County Commissioners wrote to the State Engineer’s Office (SEO) in 1999 expressing concern regarding an apparent decline in the flow of the Big Horn Hot Springs System, especially over the last 40 to 50 years. The Commissioners expressed their concern that the hot springs resource is the “lifeblood of their community” and that this resource could be threatened by residential development. The SEO decided that it would allow County, Town, and State Park personnel to review water well applications for Hot Springs County submitted to the SEO office, thus providing local input to the water well permitting process. A February, 2006 request by the Hot Springs County Commissioners to the SEO to establish a control area adjacent of the hot springs was rejected by the SEO due to the lack of data to support the need for such a designation. The SEO issued an order to the Department of State Parks and Cultural Resources to “construct and place measuring devices on the various outlets from the Big Horn Hot Spring.” HYDROGEOLOGIC SETTING Hydrostratigraphy Based on the results of previous studies and as outlined in the Scope of Work for this project, the target aquifers for this study were collectively known as the Paleozoic Aquifer System which is composed of three principal aquifers in the Big Horn Basin (Lowry and others (1976) and Cooley (1984)): the Park City-Tensleep Aquifer, the Madison Aquifer, and the Flathead Aquifer. The hydrogeologic characteristics of the each aquifer are discussed below. Park City-Tensleep Aquifer. The youngest aquifer in the Paleozoic Aquifer System is the Park City-Tensleep Aquifer, which consists of the saturated and permeable parts of the carbonates and sandstones of the Park City and Tensleep formations. It is confined from above by the impermeable shales and siltstones of the Triassic Chugwater Formation. The aquifer is exposed and therefore unconfined along Nostrum Anticline and parts of the Thermopolis, Red Springs, and Wildhorse Butte anticlines. The Park City Formation, locally referred to as the Phosphoria Formation, is a fossiliferous limestone unit with interfingering lenses of chert and phosphate-rich rock in the western Big Horn Basin, and grades eastward into the red shales and massive white gypsum beds of the Goose Egg Formation. Its lithology is the most variable of all the Paleozoic formations. The primary permeability of the Park City Formation is generally small, and variable distribution of lithologies within the formation has the effect of creating a series of discontinuous aquifers. Secondary permeability occurs as dolomitization of the original limestone in addition to fracturing.

N

WESTON

0 1 2

SCALE

MILES

UD

UD U

D

UD

UD

EXPLANATION

WIND RIVER INDIAN RESERVATIONBOUNDARY

FAULT WITH DIRECTION OF MOTIONUD

ANTICLINE

SYNCLINE

HOT SPRINGS AREA OF CONCERN

WIND RIVER INDIANRESERVATION

THERMOPOLISAREA OF CONCERN

NOSTRUM ANTICLINE

YANKEE DOMEANTICLINE

THERMOPOLISANTICLINE

RED SPRINGSANTICLINE

BUFFALO CREEKMONOCLINE

THERMOPOLIS AREA WELL SITING STUDYSTUDY AREA AND

GEOLOGIC STRUCTURE MAP

FIGURE I-2BASE MAP ADAPTED FROM THERMOPOLIS 1:100,000 MAP (1987)

GEOLOGY FROM JARVIS (1986) AND SPENCER (1986)


I - 4

The Tensleep Sandstone is a massive to cross-bedded, quartz and carbonate cemented, fine grained, white sandstone with laterally discontinuous limestones and dolomites near the base. The permeability of the sandstone varies considerably both vertically and horizontally due to a combination of the following factors: (1) abrupt variations in the amount of primary and secondarily introduced silica, dolomite, and anhydrite cements, (2) variations in grain packing fabric, (3) sedimentary structures, (4) fracturing and faulting, and (5) compaction with depth. Although Libra and others (1981) do not consider the Park City Formation to be part of the Tensleep Aquifer, drill stem test data show that there is a definite hydraulic connection between the two water bearing zones (Spencer, 1986). Madison Aquifer. The Madison Aquifer consists of saturated and permeable parts of the Darwin Sandstone member of the Amsden Formation, the Madison Limestone, and the Big Horn Dolomite. This water bearing unit is separated from the overlying Park City-Tensleep Aquifer by the Horseshoe Shale Member of the Amsden Formation, which often acts as a leaky confining layer between the two aquifers. The Darwin Sandstone is a 78-foot thick white to buff sandstone at the base of the Amsden Formation in the southwestern Big Horn Basin. It also fills the uneven Madison paleokarst surface, which at the time of deposition exhibited over 200 feet of relief in some areas. The Madison Limestone consists of a sequence of massive, finely crystalline limestones and dolomites. The Big Horn Dolomite is a massive, finely crystalline dolomite which is sandy near the base. The porosity of the Madison Aquifer results from solution enlarged voids and fractures, intercrystalline porosity in the limestones and dolomites, and fracturing. Regionally extensive paleokarst resulted from penecontemporaneous and later widespread post-depositional erosion and dissolution of the Madison Limestone. Locally the paleokarst increases the permeability of the aquifer. However, because many of these features have since been filled with less permeable sediments and the residual cavities within the paleokarst are not interconnected, these features are not significant contributors to the overall permeability of the Madison Limestone (Huntoon, 1985). Flathead Aquifer. The Flathead Aquifer, the lowermost water-bearing unit in the section, consists of the saturated and permeable parts of the Flathead Sandstone. This aquifer is isolated from the overlying Madison Aquifer by over 900 feet of confining shales and carbonates of the Cambrian Gros Ventre and Gallatin formations. The effectiveness of this thick confining layer is demonstrated by numerous springs which issue from the Flathead Aquifer along the eastern margin of the Big Horn Basin and in Wind River Canyon. The Flathead Aquifer unconformably overlies the Precambrian granites and metamorphic rocks. Interstitial permeability characteristics of the Flathead Aquifer are determined by the following factors: mudstone content, degree of mechanical compaction, and degree of secondary silica and calcareous cementation. The Flathead Sandstone is not generally considered an aquifer due to deep burial. However, the few wells completed in the Flathead Sandstone produce water under very high artesian pressure (Libra and others, 1981). Although yields ranging from 650 to 2,300 gpm have been reported in wells completed in the Flathead Sandstone, many of these wells are believed to draw water from the overlying Paleozoic formations.


I - 5

Groundwater Flow Regime Groundwater circulation in the Paleozoic aquifers in the southern Big Horn Basin is controlled by geologic structures that formed during the Laramide Orogeny. Groundwater recharge originates along the Paleozoic outcrops that comprise the homoclinal margin of the basin to the south of the study area where seasonal accumulations of snow and runoff in the mountain highlands provide recharge to the Paleozoic Aquifer System. Most streams along the basin margins in the study area sink into the first downstream carbonate outcrop – usually the Big Horn Dolomite (Huntoon, 1985), thus recharging the aquifer. Based on potentiometric maps developed by Spencer (1986) and Jarvis (1986), once the groundwater in the Paleozoic Aquifer moves basinward from the basin margin, groundwater flow paths in the southern Big Horn Basin either (1) parallel the trends of the structures oriented obliquely to the basin margin, or (2) are diverted by faults that are oriented parallel to the basin margin. Both of these flow regimes are discussed below. The potentiometric surface associated with the Tensleep Aquifer, based on data compiled by Spencer (1986) and Jarvis (1986) is shown in Figure I-3. Obliquely Faulted Homoclines. Obliquely faulted homoclines are characterized by faults and fault-cored folds that are overprinted obliquely onto the basin margin and typically plunge basinward. Examples of such structures in the study area include Nostrum Anticline, Yankee Dome Anticline, Wildhorse Butte Anticline, and Buffalo Creek Monocline (see Figure I-3). Extensional fracturing along the crests of the anticlinal and monoclinal folds in the study area not only increase lateral flow of water along the crest of the structure, they also cause vertical communication between the Paleozoic aquifers. Evidence that mixing of Paleozoic waters is common at the site of fractured anticlines is provided by: (1) no systematic head differences between the Park City, Tensleep, and Madison formations in several oil fields in the southern Big Horn Basin, including Yankee Dome Anticline; (2) isothermal water temperatures in Thermopolis Anticline wells measured by Hinckley and others (1982) over a range of depths indicating circulation between the aquifers; and (3) chemically similar water regardless of whether the wells and springs flow from Park City, Tensleep, or Madison sources. Basinward Fault-Severed Homoclines. Fault severed homoclines are recognized by folds in the basin which are oriented parallel to the basin margin. In many of these folds, the coring reverse fault severs the hydraulic continuity of the Paleozoic subcrop. The Thermopolis Anticline and Hamilton Domes are examples of such a structure. Other examples include Mercer, Paintrock, Bonanza, and Zeisman anticlines in the eastern part of the Big Horn Basin (Jarvis, 1986). As depicted in Figure I-3, the Thermopolis anticline is an arcuate northwest-southeast trending anticline which parallels the north-dipping monocline of the southern margin of the Big Horn Basin. Fault severing of the Paleozoic rocks along the Thermopolis Anticline diverts groundwater flow to the deeply buried Paleozoic rocks west of Thermopolis. The geothermally heated waters circulate around the western and eastern fault terminations where the hydraulic continuity of the Paleozoic rocks is not severed. Groundwater movement is directed by extensional fractures along the anticline where it eventually discharges at the Thermopolis Hot Springs. Evidence that the reverse fault that cores the Thermopolis Anticline acts as an impermeable barrier to groundwater flow perpendicular to the anticline has been presented by Heasler (1984) and Hinckley and others (1982). Temperatures of water wells along the anticline, coupled with a thermal conductive heat flow model, demonstrates that water flows from northwest to southeast along the anticline with little flow perpendicular to the fault. WELL SITING CRITERIA WESTON’s staff begins each well siting study by identifying potential target aquifers and developing a conceptual model of the selected aquifer system. Our next step in well siting is to select preliminary locations and then to assess each preliminary site with respect to a variety of

N

WESTON

0 1 2

SCALE

MILES

500

1,000

5,800

5,600

5,400

5,200

5,000

4,800

4,600

4,400

4,400

4,400

EXPLANATION

WIND RIVER INDIAN RESERVATIONBOUNDARY

POTENTIOMETRIC SURFACE ASSOCIATEDWITH THE TENSLEEP AQUIFER IN FEETABOVE MEAN SEA LEVEL (AFTERSPENCER, 1986 AND JARVIS, 1986)

PALEOZOIC AQUIFER TOTALDISSOLVED SOLIDS (TDS)ISOCONCENTRATION CONTOUR, INMG/L (AFTER SPENCER,1986 AND JARVIS, 1986)

THERMOPOLIS AREA WELL SITING STUDYPOTENTIOMETRIC SURFACE MAP

FIGURE I-3

HOT SPRINGS AREA OF CONCERN

WIND RIVER INDIANRESERVATION

THERMOPOLISAREA OF CONCERN

BASE MAP ADAPTED FROM THERMOPOLIS 1:100,000 MAP (1987)

GEOLOGY FROM JARVIS (1986) AND SPENCER (1986)


I - 6

criteria, including the following: geologic and hydrogeologic setting; water quality; infrastructure considerations; land ownership and access issues; pipeline routing issues; future water system expansion; wellhead protection concerns; and site-specific considerations. However, the most important criteria in siting any well is the hydrogeologic setting. Geologic and Hydrogeologic Setting Whereas many wells are sited out of convenience and in close proximity to existing infrastructure, WESTON has learned that maximizing the potential for the well to produce significant quantities of high quality water is the most important criteria. Each of the criteria is discussed in the following paragraphs. The geologic and hydrologic setting is the single-most important criteria for well siting. The geologic setting is defined by the geologic formations present, the lithology of the rocks, and the depth at which the formations occur. The hydrogeologic setting is defined by the presence and movement of groundwater within the geologic formations. Saturated, permeable formations (aquifers) must be identified that are likely to yield sufficient quantities of water for the intended uses. As stated previously, the Paleozoic Aquifer System is the primary target of this investigation. The Madison Aquifer, which consists of the saturated and permeable parts of the Madison Limestone and the Big Horn Dolomite is the most likely target at all of the proposed well sites proposed in this study because it is saturated in areas where the Tensleep Sandstone is not saturated and it is present at shallower depths than the Flathead Sandstone. For large capacity municipal well siting studies in Wyoming basins, well sites frequently must target geologic structures that enhance primary permeability. This is especially important for aquifers that have very low primary permeabilities such as the Madison Limestone. Structures that have the highest potential for development of secondary permeability are anticlines, monoclines, and in some instances, faults and fractures. Because of the desired yield for this project, it was preferable to target a geologic structure that had the potential for deformation leading to an increase in secondary permeability. For this reason, WESTON gave preference to major obliquely faulted homoclinal structures discussed above that were within the study area and depicted in Figure I-2. To confirm the existing site-specific geologic information available in the study area, WESTON personnel conducted reconnaissance-level field mapping exercises during the late summer and fall of 2005. The locations of previously mapped faults and folds were verified and some additional small scale features were identified during the mapping exercise. The geologic structures within the study area that were identified as potential targets for a water supply well are shown and listed on Figure I-2. As noted above, none of the substructures that are considered part of the Thermopolis Anticline were considered further in this study due to potential interference with the Thermopolis Hot Springs. Because Nostrum Anticline is located primarily on land owned by the WRIR, it was not considered further as a potential target structure. The only portion of the Nostrum Anticline structure that is not located on WRIR land is owned by the BLM with the only access roads through the WRIR. Shelbourne Dome was not considered further in this study due to water quality concerns resulting from its location adjacent to the Thermopolis syncline and relatively long distance from the recharge area to the south. Finally, the unnamed anticline shown on Figure I-2 was not considered further due to the estimated excessive depth to water and difficult access to the area. Land Ownership and Access Land ownership is important to the selection of a potential well site because of access issues. An access agreement and right of way agreement must be established for a well site and transmission conveyance on privately owned properties. Preference was given for well sites on properties whose landowners are willing to work favorably with the BHRJPB and WWDC.


I - 7

Additionally, consideration was given to physical constraints that may limit the ability to move equipment onto a site and to potential costs that may be incurred to prepare a site for drilling activities. Water Quality When considering target aquifers, the quality of the water from the aquifers must be compared to the intended uses. A public water supply source well must yield water that meets the primary drinking water standards and should also exceed the secondary standards, as established by the U.S. Environmental Protection Agency (EPA). Although the existence of water quality data for each of the EPA regulated constituents are rare for many aquifers in Wyoming, the total dissolved solids (TDS) concentration is one water quality parameter that is regulated by the EPA that can serve as an indicator of overall water quality and is a commonly measured constituent. The EPA primary drinking water standard for TDS for public water systems is 500 milligrams per liter (mg/L), with a secondary standard of 1,000 mg/L for water systems that cannot obtain better quality water. In most aquifers, the longer the residence time of the groundwater the poorer the water quality. This trend is the result of the groundwater dissolving constituents of the rock it is passing though. Generally, the closer the point of withdrawal or well is to the recharge area, the lower the TDS. Figure I-3 depicts the isoconcentration contours for TDS values of 500 and 1,000 mg/L for water samples from the Tensleep Aquifer based on maps developed by Spencer (1986) and Jarvis (1986). Although the isocontours are based on limited data, particularly in the area west of the Big Horn River, it has been used as a tool for estimating the water quality of the Madison Aquifer. Proposed well sites were limited to the area to the south of the 1,000 mg/L contour. The Madison Limestone yielding water to the Buffalo Creek Well No. 2 and Hot Springs Well No. 1, located on Wildhorse Butte Anticline, meets all of the EPA standards for water quality, and has good quality overall. However, samples from both wells exhibited elevated hardness concentrations (a secondary standard), which may require treatment. Current and Future Land Use Although the land use plan is of limited utility for determining well locations, selection of sites tried to be mindful of the location of future developments. Preference was given to sites that may be close to future and existing developments and population concentrations. Proximity to Existing Infrastructure Because a successful well will have to be tied into the BHRJPB water system, locating the well near existing or proposed pipelines and the Town of Thermopolis will reduce the cost of connecting the well to the system. With all other factors being equal, preference was given to the site that is closest to current or proposed infrastructure. As stated above, the study area was limited to a 15 mile radius around the Town of Thermopolis. Because pipeline costs have risen sharply in the last year, this was a critical criterion to consider when selecting a potential well site. Additional consideration was given to the distance to 3-phase power service. The initial infrastructure investment for electrical service can be significant. Furthermore, longer service lines increase the potential for interruptions in the event of foul weather. Additional consideration was given to sites where multiple wells can be tied into the pipeline. This is important because it is likely that multiple wells will be needed to meet the goal of the estimated 2,150 gpm capacity identified in the Level II Study (BRS, 2004).


I - 8

Well and Spring Interference Issues It was WESTON’s goal to identify a site that will minimize the possibility for impacts to surface water and to the existing area wells. In particular, as mandated in the Scope of Work for this study, one of the major goals was to site a well that did not impact the hydrothermal resources that supply Hot Springs State Park in Thermopolis. In order to monitor potential impacts on existing area wells and the Thermopolis Hot Springs, WESTON developed a detailed monitoring plan that was implemented in October 2005 to monitor the impact of pump testing Buffalo Creek Well No. 2 during the long term pump test. The plan included installing equipment and monitoring eleven wells and springs in the area depicted in Figure I-4. Each proposed well site was evaluated in terms of potential interference with nearby wells and the Thermopolis Hot Springs. Unfortunately, the continuously recording device that collected baseline data at the Big Spring site from October 2005 was interrupted in January 2006 prior to the start of the long-term pump test for Buffalo Creek Well No. 2 during construction activities at Hot Springs State Park. A staff gauge was installed in an alcove on the east side of the spring and monitored on a daily basis. Wellhead Protection Concerns The Wyoming Wellhead Protection Program Guidance Document, Version 3.0 (Wyoming Department of Environmental Quality – Water Quality Division, 1997) recommends considering potential sources of contamination when siting new municipal wells. For this study the areas around each of the proposed well sites were briefly visited or reviewed from aerial photographs to determine potential contaminant sources in the vicinity of the wells. Because the proposed wells are confined by low permeability units, activities at the ground surface are unlikely to affect the quality of the water in the water bearing zones targeted in this project. Although it should be recognized that land uses in the area and upgradient of the wells where the aquifer crops out have the potential to contaminate the targeted aquifer, there are currently no activities at or near any of the sites that should impact the quality of water in the target aquifer. Site Specific Concerns Because each well site is unique there may be site-specific issues that do not conform with the other well siting criteria. These issues are identified and evaluated on a site-by-site basis. PROPOSED WELL SITES The following section provides a description of each proposed well site along with an evaluation of each of the criteria with respect to the proposed site. A summary of the proposed well sites and the evaluation criteria is provided in Table I-2. Yankee Dome Anticline Sites Geologic and Hydrogeologic Setting. Two proposed sites were selected on Yankee Dome Anticline, which is located approximately six miles west of the Town of Thermopolis. The first site (Yankee Dome North) is located 2.25 miles south of the junction of Wyoming Highways 120 and 170. As depicted in Figure I-5 the proposed site is located on the crest of the plunging nose of Yankee Dome Anticline. Figure I-6 is a southwest-northeast cross section constructed across the proposed well site. Data used to construct the cross section was obtained from oil well log tops, geologic maps, and published cross sections available for the area. Based on the information presented in the cross section depicted in Figure I-6, the top of the Madison Limestone would be encountered at a depth of approximately 3,000 feet below the ground surface (bgs) and the base of the Big Horn Dolomite would be reached at an approximate depth of 3,550 feet at this site.

I - 9

TABLE I-2

THERMOPOLIS AREA WELL SITING STUDY

PROPOSED WELL SITE SUMMARY

PRELIMINARY

WELL SITE

NAME

LOCATION

ESTIMATED

DEPTH OF

WELL

ESTIMATED

STATIC

WATER

LEVEL (BGS)

LAND

OWNERSHIP

OF WELL

SITE

PIPELINE

ROUTING

LENGTH

AND COST*

DISTANCE TO

3-PHASE

POWER AND

COST**

ANTICIPATED

WATER

QUALITY

FUTURE

EXPANSION

OF WATER

SYSTEM

POTENTIAL

FOR IMPACT^

Yankee Dome

Anticline

North

T43N, R96W Section 26

SW NE

3,550 feet

300 feet

Beverly Ann Shumway

7 miles

$2,772,000

10 miles $350,000

Poor to Fair

Excellent

Low to

Moderate

Yankee Dome

Anticline

South


SW SW

2,250 feet

800 feet

Michael and

Kathleen Gear

6.5 miles

$2,574,000

10 miles $350,000

Fair

Excellent

Low

Buffalo Creek

Monocline


SE SW

1,470 feet

200 feet

Jack and Ellen

Baird

5.4 miles

$2,138,000

3 miles

$120,000

Good

Good

Low to

Moderate

Wildhorse

Butte Anticline


NE SE

1,360 feet

800 feet

State of Wyoming

15.5 miles $6,138,000

13 miles $520,000

Good

Fair

Low

Minnesela

Wildcat


SE NE

1,575 feet

0 feet

Jack and Ellen

Baird

3.0 miles

$1,188,000

1 mile

$40,000

Fair

Excellent

Low

* Pipeline cost assumed at $75/linear foot for comparison purposes only ** Cost estimated at $35,000 per mile for High Plains and $40,000 per mile for Pacific Power ^ Qualitative assessment of potential for impact to Thermopolis Hot Springs

N

WESTON

BUFFALO CREEK WELL NO. 2

MONITORED SPRINGS

MONITORED WELLS

WEATHER STATION

0 1 2

MILES

SCALE

6

7

1

5

3

42

8

9

10

Base Map Adapted Thermopolis 1:100,000 (1981)

KEY

T7N

T42N

T42N

T43N

R 95 W R 94 W R 94 W R 93 W

11

THERMOPOLIS AREA WELL SITING STUDYBUFFALO CREEK WELL NO. 2MONITORING LOCATION MAP

FIGURE I-4

N

WESTON

THERMOPOLIS AREA WELL SITING STUDYYANKEE DOME NORTH AND SOUTH SITES

FIGURE I-5

R 95 WR 96 W

1 MILE

SCALE

T43N

T43N

T42N

A'

Base Map Complied from Thompson Reserviors,Rattlesnake Gulch, Thermopolis, Nostrum Mountain,and Potato Butte, Wyoming 7.5' Quads

A

YANKEE DOMENORTH SITE

YANKEE DOMESOUTH SITE

YANKEE DOMEANTICLINE

CORONADO OILYANKEE DOME # 2

WELL

EL

EV

AT

ION

(FE

ET

AB

OV

ES

EA

LE

VE

L)

pC

Mm

Pt

Ob

Qal

TR

Pa

J

Pp

gC

gvCQUATERNARY DEPOSITS JURASSIC: SUNDANCE ANDGYPSUM SPRINGS FORMATIONS

PRECAMBRIAN ROCKS

GROS VENTRE FORMATION

GALLATIN FORMATION

BIGHORN DOLOMITE

MADISON LIMESTONE

AMSDEN FORMATION

TENSLEEP FORMATION

PARK CITY / PHOSPHORIA FORMATION

TRIASSIC FORMATIONS

KJ

Kmt

Kf FRONTIER FORMATION

CLOVERLY AND MORRISON FORMATIONS

MOWRY AND THERMOPOLIS FORMATIONS

THERMOPOLIS AREA WELL SITING STUDYYANKEE DOME NORTH SITE

GEOLOGIC CROSS SECTION A-A'

FIGURE I-6

Berry, 1961; Hinckley, 1982

1,000 FEET

1,000 FEET

GRIERSON 1OIL WELLHIGHWAY 120

OWL CREEKCOUNTYROAD 25

PROPOSEDYANKEE DOMENORTH WELL

6,000

5,000

4,000

3,000

2,000

1,000

0

QalQalQal

KfKmt

Kmt

KJ

KJ

J

J TR

TR

TR

Pp

Pp

Pt

Pt

Pa

Pa

Mm

Mm

Ob

Ob

gC

gC

gvC

fC

pC

pC

A

SOUTHWEST

gvC

fC

fC FLATHEAD FORMATION

A'

NORTHEAST

EXPLANATION


I - 10

The second Yankee Dome Anticline Site (Yankee Dome South) is located approximately four miles southeast of Yankee Dome North, as shown in Figure I-5. This location is approximately the same as that proposed by LA in the previous Level II well siting study (BRS, 2004). Based on the log of the Coronado Yankee Dome #2 Well, the top of the Tensleep Sandstone would be encountered at a depth of approximately 1,100 feet bgs, the top of the Madison Limestone at approximately 1,700 feet bgs, and the bottom of the Big Horn Dolomite and the total depth of the well would be approximately 2,250 feet. Because both sites are located on the crest of a fractured anticline, it is anticipated that secondary permeability is sufficient to yield significant quantities of water to a well. Yankee Dome is one of the oil fields cited by Spencer (1986) where similar formation pressure derived heads were measured for different Paleozoic aquifers, this indicates that there may be cross-formational flow along fractures in the crest of the Yankee Dome Anticline. Based on the Tensleep potentiometric map developed by Spencer (1986), it is anticipated that the static water level at the proposed Yankee Dome North site will be approximately 300 feet bgs, assuming the Madison Aquifer potentiometric surface is similar to that of the Tensleep Aquifer. It is estimated that the static water level at the proposed Yankee Dome South site will be approximately 800 feet bgs. The projected static water level at Yankee Dome South is significantly different than the 20 feet bgs static water level projected by LA (BRS, 2004). Because there are no data to support LA’s projection, it is not possible to determine the origin of the estimated static water level at that location. The potentiometric surface data contours developed by Spencer (1986) and shown on Figure I-2 are based on water well and oil well drill stem test data. The one valid data point located approximately one mile southwest of Yankee Dome is the Coronado Yankee Dome #2 Well. Land Ownership and Access. Based on the most recent Hot Springs County land ownership records, the proposed well location for Yankee Dome North is on land owned by Beverly Ann Shumway. The proposed well location for Yankee Dome South is on land owned by Michael and Kathleen Gear. Water Quality. Water quality data for the Paleozoic aquifers in this part of the basin are very sparse. Very few water wells penetrate the Paleozoic aquifers in the area west of the Big Horn River near Thermopolis. Although a proposed well site at Yankee Dome South was rejected in the previous well siting study (BRS, 2004) due to water quality issues, there is no water quality data provided to back up that assumption. The only water quality data available from the Paleozoic aquifers in the vicinity of the proposed well site is from the Crandell No. 1 well. This well, which is located approximately five miles east of the Yankee Dome South site, is completed in the Tensleep Sandstone and has a TDS of 1,134 mg/L. The quality of water at the Yankee Dome North site will be unknown until a well is drilled. It is possible that the water will meet drinking water standards, but because of the distance from the outcrop it may also be very hard and contain elevated sulfate concentrations. Current and Future Land Use. Current land use near these sites is primarily agricultural, with some rural residences. An application has been made to the WWDC to study the feasibility of constructing a rural water system centered on Owl Creek to the west of this site. Several residences along Mud Creek could potentially be serviced by a water supply well in the Yankee Dome area. It does not appear that a public water supply well at this location is contrary to the Hot Springs County land use plan. Proximity to Existing Infrastructure. The North Yankee Dome well site is located within 1,000 feet of Hot Springs County Road 25, which connects to Wyoming 120. A total of seven miles of pipeline would be required to reach the east Thermopolis Arapahoe Tank from the Yankee Dome North site. The South Yankee Dome well site would require approximately 4.5 miles of pipeline over difficult terrain before reaching Wyoming Highway 120 where two additional miles of pipeline would be required to reach the east Thermopolis Arapahoe Tank.


I - 11

Interference Issues. Because there are no other Paleozoic water wells in the vicinity of the proposed well sites, there should be no interference issues with other water wells. The proposed well sites are outside the Thermopolis area of concern depicted in Figure I-2. Because of the considerable distance of the proposed Yankee Dome well sites from the Thermopolis Hot Springs and the existence of the fault severed anticline between the proposed wells and the Hot Springs, it is highly unlikely that the Thermopolis Hot Springs would be influenced by pumping the proposed wells. Nevertheless, if drilling and testing occurs at either of the proposed sites, an aquifer monitoring plan may need to be implemented. Site Specific Concerns. Access to the Yankee Dome North Site should be good; however, access to the Yankee Dome South for a drilling rig could require significant dirt work and mobilization costs could be very high. A deep static water level at the Yankee Dome South site could make producing large quantities of water economically unfeasible. Summary. As depicted in Figure I-5, WESTON identified two preliminary sites on Yankee Dome Anticline. Although the drilling depths at the southern site are preferable over the northern site, the projected depth to the static water level at the southern site is approximately 800 feet compared to 300 feet for the northern site. However, the water quality at the southern site would probably be considerably better than water that of the northern site because the location is closer to the outcrop. WESTON investigated the potential for locating a proposed site between the northern and southern sites. However, a close look at the area topography and existing roads indicates that a site located halfway between the Yankee Dome North and South sites would be inaccessible to a drilling rig without significant excavation. Buffalo Creek Monocline Site Geologic and Hydrogeologic Setting. The Buffalo Creek Monocline Site is located approximately 1,325 feet southeast of Buffalo Creek Well No. 2, as depicted in Figure I-7. Because Buffalo Creek Well No. 2 only partially penetrates the Madison Aquifer, the full potential of the Madison Aquifer has not been tested at this site. Therefore, WESTON proposed siting an additional well near the original site and completing it to the bottom of the Madison Aquifer and possibly to the Flathead Sandstone if the Madison Aquifer is not prolific. Based on information obtained during drilling of Buffalo Creek Well No. 2 and information shown on the geologic cross sections presented in Figures I-8 and I-9, the Madison Limestone would be encountered at a depth of approximately 815 feet and the bottom of the Big Horn Dolomite would be reached at a depth of approximately 1,470 feet bgs. Because the site is located on the Buffalo Creek Monocline, it is anticipated that secondary permeability will be sufficient to yield similar quantities of water as Buffalo Creek Well No. 2. Based on the water level measured in Buffalo Creek Well No. 2 and the potentiometric surface map developed by Jarvis (1986), it is anticipated that the static water level in the proposed well will be approximately 200 feet bgs. Land Ownership and Access. The proposed well location is on land owned by the Bairds. Although there is an existing access agreement for Buffalo Creek Well No. 2, a new agreement would have to be negotiated with the landowners to drill a new well and to dispose of water developed from the well during airlifting and testing activities. Access for drilling equipment is good at this site but would require some earth moving and possibly installation of a temporary gate. Water Quality. Water quality for the Buffalo Creek Well No. 2 is good with a TDS value of 449 mg/L. However, because the water is relatively hard, treatment may be required. In addition, the hydrogen sulfide odor that was observed during the recent development and testing of Buffalo Creek Well No. 2 may require simple treatment if a similar odor is encountered in the new well. If

N

WESTON

B

B'

0 10.5

MILES

SCALE

THERMOPOLIS AREA WELL SITING STUDYBUFFALO CREEK MONOCLINE SITE

FIGURE I-7

T42N

T41N

R 94 W


PROPOSED NEWBUFFALO CREEK

WELL SITE

BUFFALO CREEKMONOCLINE

C

C'

THERMOPOLIS AREA OF CONCERN

WIN

D R

IVER

IND

IAN

RES

ERV A

TIO

N

6,000

5,000

4,000

3,000

2,000

1,000

0

UNNAMEDFAULT

BIG

BLOCKCANYONBUFFALO

CANYON

BUFFALOCREEK

WELL NO. 2

HOMESTEAD NO.

1 WELL

JONE'S BULLPASTURE

WELLQal

J

TRPp

Pa

Pp

Ob

Pt

Pt

Mm

pC

gC

gvC

A

8,000

7,000

NORTH

PROPOSED NEWBUFFALO CREEK

WELL

fC

EL

EV

AT

ION

(FE

ET

AB

OV

ES

EA

LE

VE

L)


GEOLOGIC CROSS SECTION B-B'

FIGURE I-8

Pt

Qal

TR

J

Pp

QUATERNARY DEPOSITS

JURASSIC: SUNDANCE AND GYPSUM SPRINGS FORMATIONS

TENSLEEP FORMATION


TRIASSIC FORMATIONS

pC

Mm

Ob

Pa

gC

gvC

PRECAMBRIAN ROCKS


GALLATIN FORMATION

BIGHORN DOLOMITE

MADISON LIMESTONE

AMSDEN FORMATION

TENSLEEP POTENTIOMETRIC SURFACE

MAUGHAN, 1972; SPENCER, 1986

1,000 FEET

1,000 FEET


B B'

SOUTH

CWEST

ELEV

ATI

ON

(FEE

T A

BO

VE S

EA L

EVEL

)


GEOLOGIC CROSS SECTION C-C'FIGURE I-9

Pt

TR

J

Pp

MORISON FORMATION

JURASSIC: SUNDANCE AND GYPSUM SPRINGS FORMATIONS

TENSLEEP FORMATION


TRIASSIC FORMATIONS

pC

Mm

Ob

Pa

gC

gvC

PRECAMBRIAN ROCKS


GALLATIN FORMATION

BIGHORN DOLOMITE

MADISON LIMESTONE

AMSDEN FORMATION

MAUGHAN, 1972; SPENCER, 1986

1,000 FEET

1,000 FEET


C'EAST

BUFFALO CANYON

J

TRPp

PaPt

Mm

pC

gC

gvC

fC

6,000

5,000

4,000

3,000

2,000

1,000

0

Jm


PROPOSEDBUFFALO CREEK

WELL NO. 3

Ob

Jm


I - 12

the well is completed within the Flathead Sandstone the water quality will not be known until testing occurs. Proximity to Existing Infrastructure. If a second successful well were to be developed near Buffalo Creek Well No. 2, the same transmission, storage, and electrical infrastructure could be used for both wells. Based on information presented in the Level II Report (BRS, 2004) the pipeline distance to the Thermopolis water treatment plant from Buffalo Creek Well No. 2 would be approximately 5.5 miles. The additional 1,000 feet between Buffalo Creek Well No. 2 and the proposed new well would add an additional 0.2 miles to the pipeline length. Interference Issues. Monitoring activities conducted during the 25-day Buffalo Creek Well No. 2 pump test, indicate that the monitored wells and springs were not impacted during testing of the well. Because it is not be possible to determine the degree of interference between Buffalo Creek Well No. 2 and a new well at the proposed site, a pump test will be designed to assess interference between the two wells if a new well is drilled at the proposed site. The testing plan for the proposed new well would be designed to maximize the yield from both wells while limiting the potential for interference between the wells. As shown in the cross sections provided in Figures I-8 and I-9, most of the wells in the vicinity of Buffalo Creek Well No. 2 and the proposed new well are not completed in the Paleozoic Aquifers. This leads to the conclusion that there is little to no potential for interference from a new well at this site. In addition, since the Thermopolis Hot Springs are located five miles northwest of the proposed site and separated from the well site by an impermeable fault that effectively severs the Paleozoic aquifers, there is very little likelihood that the Thermopolis Hot Springs will be affected by pumping at Buffalo Creek Well No. 2 or a new well at the site. If the new well is completed in the Flathead Sandstone the potential for interference will be remote since there are no wells completed in this unit in the area. Site Specific Concerns. There are no site specific concerns with this location at the present time. Disposal of water during development and testing may require several hundred feet of irrigation pipe to reach the Buffalo Creek drainage. Summary. A proposed well site approximately 1,325 feet southeast of Buffalo Creek Well No. 2 completed to the bottom of the Big Horn Dolomite would likely yield more than the 800 gpm because the well would be completed through the entire Madison Aquifer rather than only the upper one third of the aquifer. Because of data obtained during drilling of Buffalo Creek Well No. 2, the water quality and expected drilling conditions are known. However, there is some potential for interference with Buffalo Creek Well No. 2 if both wells were completed in the same aquifer and pumped simultaneously. After the new well is pump tested WESTON recommends testing both wells simultaneously to assess the impact of pumping both wells and to maximize the yield of each well. Wildhorse Butte Anticline Site Geologic and Hydrogeologic Setting. The proposed Wildhorse Butte Anticline Site is approximately 1,000 feet southwest of Hot Springs Well No. 1, as depicted in Figure I-10. As shown on Figure I-11, an east-west cross section through the proposed site, the well is located on the hanging wall of the anticline to take advantage of secondary fracture permeability. Because Hot Springs Well No. 1 was sited at a location that penetrated the footwall portion of the Wildhorse Butte Anticline, the well was unsuccessful due to the lack of secondary permeability in the Madison Aquifer and a deep static water level. Based on the cross section presented in Figure I-10, it is anticipated that the Madison Limestone will be encountered in the hanging wall at a depth of approximately 860 feet bgs and the bottom of Big Horn Dolomite will be reached at approximately 1,360 feet bgs.

N

WESTON

THERMOPOLIS AREA WELL SITING STUDYWILDHORSE BUTTE ANTICLINE SITE

FIGURE I-10

D

D'

R 92 WR 93 W

T43N

T42N

HOT SPRINGSWELL NO. 1

WILD HORSE BUTTE ANTICLINE

BRIDGER M

ONO

CLINE

SCALE1" = 4,000'

PROPOSED NEW WILDHORSE BUTTE WELL

SITE

ELEV

ATI

ON

(FEE

T A

BO

VE S

E A L

E VEL

)

6,000

5,000

4,000

3,000

2,000

1,000

0

pC

Mm

Pt

Ob

Qal

TR

Pa

J

Pp

gC

gvCQUATERNARY DEPOSITS

JURASSIC: SUNDANCE AND GYPSUM SPRINGS FORMATIONS PRECAMBRIAN ROCKS


GALLATIN FORMATION

BIGHORN DOLOMITE

MADISON LIMESTONE

AMSDEN FORMATION

TENSLEEP FORMATION


TRIASSIC FORMATIONS

pC

gvC

gvC

gC

gC

Ob

ObMm

Mm

Pa

Pa

Pt

Pt

Pp

Pp

TR

TR

J

KJ

Kj

Kmt

Kmt

Kc

Kf

Kf

Kc

Qal Qal

CODY FORMATION

FRONTIER FORMATION

CLOVERLY AND MORRISON FORMATIONS

MOWRY AND THERMOPOLIS FORMATIONS

THERMOPOLIS AREA WELL SITING STUDYWILDHORSE BUTTE ANTICLINE SITE

GEOLOGIC CROSS SECTION D-D'FIGURE I-11

Lidstone, 2004; Grubbel, 1987

HOT SPRINGS WELL NO. 1

PROPOSED NEW WILDHORSE BUTTE SITE

DITCH CREEK CANYON

DWEST

D'EAST

1,000 FEET

1,000 FEET

fC

fC

fC

FLATHEAD FORMATION

STATIC WATER LEVEL


I - 13

It is anticipated that secondary permeability in the fractured hanging wall portion of the anticline will be sufficient to yield significant quantities of water to a well. Based on valuable information obtained during drilling of Hot Springs Well No. 1, a more precise location for the axis of the Bridger Monocline and the Wildhorse Butte Antlicline is available so that the well can be located at the most optimal site for intercepting fractures in the hanging wall, It is anticipated that the static water level in the proposed well will be approximately 700 feet bgs. Land Ownership and Access. The proposed well location is on land owned by the State of Wyoming. Access for drilling equipment will require minor earthwork. Water Quality. Water quality in the Hot Springs Well No. 1 was good with a TDS value of 441 mg/L. However, because the water is considerably hard some treatment may be required. It is anticipated that the water quality in a new well at this site will be similar. Proximity to Existing Infrastructure. A well located on Wildhorse Butte is not close to existing infrastructure. Based on estimates provided in the Level II Report, a 16-mile pipeline could follow existing county and state roads to the water treatment plant in Thermopolis. Interference Issues. Due to the great distance of this well from surrounding Paleozoic water wells and from Hot Springs State Park, it is unlikely that there would be any interference issues. Site Specific Concerns. There are no site specific concerns with this location at the present time. Summary. A well located at this site would have more chance of success than Hot Springs Well No. 1 due to information obtained from drilling that well. However, the depth to water would still be considerable even if the new well intercepts fractures in the hanging wall portion of the structure. In addition, the distance from the proposed well to Thermopolis is considerable and would require significant pipeline and electrical transmission line costs. Minnesela Wildcat Site Geologic and Hydrogeologic Setting. The Minnesela Wildcat Site is located adjacent to the old Minnesela railroad siding in the SE 1/4, NE 1/4, Section 23, Township 42 North, Range 95 West, as shown in Figure I-12. This site, which is on the Big Horn River alluvium, lies at an elevation of approximately 4,375 feet. Unlike the other sites presented in this study, this site is not located on an identified geologic structure. Rather, the proposed site lies along the linear trend delineated by the mouth of Wind River Canyon. Linear trends in consolidated rocks often indicate weaknesses that are enhanced by erosion. Streams and rivers frequently flow through linear canyons where fractures have previously weakened the rocks and provide a preferential path for erosion. WESTON has sited Paleozoic wells on smaller lineations with remarkable success in the Black Hills. A well located at this well site would penetrate the top of the Madison Limestone at a depth of approximately 1,100 feet and would fully penetrate the Big Horn Dolomite at a depth of 1,575 feet. It is estimated that the water level in the well will be near the ground surface, based on the potentiometric maps provided by Jarvis (1986) and Spencer (1986) and shown in Figure I-3. Land Ownership and Access. This site is accessed and located on land owned by Jack and Ellen Baird. The site can be reached by a two-track road off US Highway 20, making mobilization of drilling equipment simple. Minor earthwork may be needed to prepare a drilling pad. Water Quality. No water quality data are available for the Madison Aquifer at this well site. The 1,000 mg/L isoconcentration line developed by Jarvis (1986) for the Tensleep Formation passes

N

WESTON

1 MILE

SCALE

T42N

T7N

Base Map Complied from Thermopolis,Wedding of The Waters, NostrumMountain, Wyoming 7.5' Quads

MINNESELA WILDCATWELL SITE

THERMOPOLIS AREA WELL SITING STUDYMINNESELA WILDCAT WELL SITE

FIGURE I-12

R 95 W R 96 W


I - 14

near the site, but the accuracy of the data are compromised by the fact that at least one of the data points used to delineate the line is completed in both the Tensleep and Phosphoria formations. The well site is located approximately 13,000 feet from the outcrop of the Madison Limestone in Wind River Canyon. A review of the Buffalo Creek Well No. 2 site reveals that it is 18,000 feet from the nearest outcrops of the Madison Limestone. Given the good quality of water produced by the Buffalo Creek Well No. 2 and the proximity of the Minnesela Wildcat Site to the outcrop, should secondary permeability be encountered by the well at the Minnesela Site, the quality will be suitable for drinking purposes. Current and Future Land Use. The well site lies adjacent to or slightly within irrigated acreage. While the Hot Springs County Land Use Plan recommends that irrigated acreages be preserved to prevent loss of tax revenue, the loss of irrigated acreage as a result of construction of a water well at this site is minimal. It is not anticipated that a well at this location would conflict with future land uses and could be beneficial for serving as a source of water to existing and future residential development south of the Town of Thermopolis. Proximity to Existing Infrastructure. The Minnesela Wildcat Site is located adjacent to a two track road and is approximately 600 feet from US Highway 20. From this point it is approximately 2.5 miles to the southern edge of the Town of Thermopolis. Interference Issues. A review of permitted wells indicates that there are no wells completed in the Madison Limestone in the vicinity of this well site, which limits the potential for interference. Although the site is located within the Thermopolis area of concern, the well is 4.75 miles south of Hot Springs State Park and there is no evidence of hydraulic communication between the Madison Aquifer at the site and the springs. If an exploration well is drilled at the Minnesela Wildcat Site, spring flows at Hot Springs State Park will be monitored for indications of impact. Site Specific Concerns. There are no site specific concerns with this location at the present time. Summary. Because this site is a wildcat, there are inherent risks. It is possible that the well will not yield the desired quantities of water. However, if the well does produce significant quantities of water the costs for connecting the well to the regional water system will be minimal compared to other sites. CONCLUSIONS AND RECOMMENDATIONS Table I-3 provides a summary of the advantages and disadvantages of each of the proposed well sites discussed above. Typically, WWDC Level II studies with drilling tasks result in the drilling of full-sized exploration wells that can be used as production wells if sufficient quantities of water are discovered. However, after reviewing the previous Level II well siting investigations for this project, conducting this well siting study, and observing recent bids for well drilling contracts, a full-sized production was not justifiable at some of the sites proposed in this memorandum. The typical risk associated with drilling wells at previously untested sites is further complicated in the southern Big Horn Basin by the lack of potentiometric data for the Paleozoic Aquifer System. As discussed above, the first well drilled on behalf of the BHRJPB, Hot Springs Well No. 1, had a static water level in excess of 800 feet. Even if that well had yielded large quantities of water, the costs of pumping water from that depth would be prohibitive. Other sites, such as the South Yankee Dome Site, may also have deep static water levels.


ADVANTAGES AND DISADVANTAGES OF PROPOSED WELL SITES

I - 15

PROPOSED WELL SITE NAME

ADVANTAGES DISADVANTAGES

Yankee Dome North

• Hydrogeologically favorable location should provide excellent secondary permeability of target aquifers

• Well defined geology due to oil wells in vicinity • Potential for developing Madison target • Site easily accessed by a drilling rig • Good infrastructure access to Thermopolis and planned and existing

developments in between and along existing county and state roads • Private landowners • Relatively shallow static water level

• Little information regarding quality of Paleozoic Aquifer water in this area • Water quality quickly degrades basinward and this site is relatively far

into the basin • Close proximity to deep synclinal axis of Thermopolis Anticline may

adversely affect water quality • Recharge to aquifer may not be as great as eastern part of basin due to

less exposure of Paleozoic Formations along the basin margin • Appearance of potential for influence on Thermopolis Hot Springs • Relatively deep drilling depths

Yankee Dome South

• Hydrogeologically favorable location should provide excellent secondary permeability of target aquifers

• Well defined geology due to oil wells in vicinity • Private landowners • Gravity flow to Thermopolis

• Little information regarding quality of Paleozoic Aquifer water in this area • Recharge to aquifer may not be as great as eastern part of basin due to

less exposure of Pt – Flathead along the basin margin • Pipeline route would be over rough terrain between proposed site and

Highway 120 • Considerable projected depth to static water level • Relatively difficult to access by a drilling rig

Buffalo Creek Monocline

• Known geology and drilling conditions from previous experience at Buffalo Creek Well No. 2

• New well will most likely produce at least 800 gpm, based on results of Buffalo Creek Well No. 2 long term pump test

• Low potential for interference with nearby wells and springs and Thermopolis Hot Springs based on pump test monitoring results

• Easy access for infrastructure to Thermopolis along county road • Private landowners • Water quality is good, although hard • Relatively shallow depth to Madison Limestone • Gravity flow to Thermopolis

• Potential for interference with Buffalo Creek Well No. 2

Wild Horse Butte Anticline

• Know where not to drill a well, structure looks excellent for secondary permeability

• Relatively shallow drilling depths • Located on State Land • The site offers both Madison and Flathead targets • Gravity flow to Thermopolis

• Long pipeline to Thermopolis • Depth to groundwater will probably be considerable, though not as great

at Hot Springs Well No. 1

Minnesela Wildcat

• Relatively shallow drilling depth to Madison Limestone • Shallow static water level • Private landowners • Easy access for infrastructure to Thermopolis • Easy access for drilling rig

• No obvious structural target, so potential well yield is unknown • Potential water quality is unknown


I - 16

Table I-4 was developed to provide a reality check based on the estimated pumping requirements for a well at each of the proposed sites. As shown in Table I-4, the Yankee Dome South site and the Wildhorse Butte Anticline site were eliminated for further consideration due to unrealistic pumping demands and resulting electrical costs that would be required even if the wells produced the desired quantities of water. The uncertainty regarding both yields and water levels in the southern Big Horn Basin makes drilling large-diameter exploration wells difficult to justify. In some instances, significant cost savings can be realized by not drilling large diameter test wells until production potential and water levels can be clarified by information obtained from smaller diameter exploration boreholes. For example, a well design that incorporates a telescoping casing concept and a smaller diameter pump chamber can save a considerable amount of money compared to a 10 ¾-inch or 13 3/8-inch well that is cased from the surface to the top of the target aquifer. The major disadvantage of a smaller diameter well design is the potential for reduced production capacity if significant quantities of water are encountered with a relatively high static water level. However, if such conditions are encountered, pump testing can be used to define the permeability of the aquifer and help determine whether a second, larger well is warranted and how the well should be designed. Figures I-13, I-14, and I-15 are proposed preliminary design diagrams for the Yankee Dome North well, the Buffalo Creek Monocline well, and the Minnesela Wildcat well, respectively. As shown in Figure I-13, a well at the Yankee Dome North site would be deep with a relatively shallow static water level (300 feet bgs). The proposed design for a well at that site was for a 10 3/4-inch pump chamber, 7-inch O.D. casing to the top of the aquifer, and an open-hole completion through the aquifer. This design would potentially allow production rates of up to 800 gpm with a 200 HP pump and motor set at a depth of 800 feet. This design offered the advantages of cost savings over a larger casing design. Table I-5 provides a summary of the estimated costs associated with drilling a well using the design provided in Figure I-13 at the Yankee Dome North site. Because of the potential for lost circulation when drilling a Madison well in the southern Big Horn Basin, WESTON recommended adding a “force account” line item to the cost estimate to provide funds for lost circulation materials and for rig time to overcome lost circulation conditions if they are encountered. As depicted in Figure I-14, the proposed well at the Buffalo Creek Monocline site incorporated a 13 3/8-inch O.D. steel casing to the top of the Madison Limestone at 800 feet. A large diameter well was proposed for this site because there are fewer unknowns associated with drilling at this site based on information obtained during drilling and preliminary testing of Buffalo Creek Well No. 2. The proposed design would facilitate large yields which are expected of a well constructed along the Buffalo Creek Monocline. Based on the results of the Buffalo Creek Well No. 2 long term pump test, the well could probably sustain a yield of approximately 800 gpm. An exploration well located closer to the monoclinal axis should be at least as productive, if not more productive, than that well. Furthermore, the static water level at the site is well established and relatively shallow, approximately 200 feet bgs. Because the yield at this site is likely to be relatively high, the top of the Madison Limestone is relatively shallow, and the static water level is high, the large diameter casing was justified at this site. The estimated cost associated with drilling a well using the design provided in Figure I-14 at the Buffalo Creek Monocline site is provided in Table I-6. As depicted in Figure I-15, the proposed well at the Minnesela Wildcat Site incorporated a 10 3/4 inch O.D. steel casing to the top of the Madison Limestone. Because the yield of a well at the Minnesela Wildcat site is unknown, completion of a 13 3/8-inch diameter well was considered unjustifiable. However, WESTON’s analysis of the costs of drilling a well at this site using 7-inch, 9-inch, and 10-inch nominal diameter casings indicated that the difference in costs was negligible when compared to the ability to pump significantly more water from the larger diameter casing. The estimated costs associated with drilling a well using the design provided in Figure I-15 at the Minnesela Wildcat site is provided in Table I-7.

I - 17


WELL SITE EVALUATION SUMMARY PRELIMINARY

WELL SITE NAME

DEPTH TO TOP OF TARGET

TOTAL DEPTH

ESTIMATED STATIC WATER LEVEL (BGS)

DIFFERENCE IN SWL AND

TOP OF TARGET

ASSUMED PUMPING WATER LEVEL

REQUIRED PUMP HP(a)

AT 1,000 GPM

REQUIRED PUMP HP(a) AT 750 GPM

MONTHLY ELECTRICITY

COSTS

REALISTIC EXPECTATIONS/

(POTENTIAL ISSUES)

Yankee Dome

Anticline North

3,000 feet

3,550 feet

300 feet

2,800 feet

750 feet

275 HP

200 HP

$7,400(b)

YES

(Deep well, Water quality)

Yankee Dome

Anticline South

1,700 feet

2,250 feet

800 feet

900 feet

1,200 feet

450 HP

325 HP

$12,000(b)

NO

(Pump requirements, Well costs)

Buffalo Creek

Monocline

800 feet

1,470 feet

200 feet

615 feet

750 feet

275 HP

200 HP

$5,700(c)

YES

(Potential for interference with Well

No. 2)

Wildhorse Butte Anticline

860 feet

1,360 feet

700 feet

160 feet

850 feet

325 HP

250 HP

$7,000(c)

NO

(Well costs, Deep static water

level)

Minnesela Wildcat

1,100 feet

1,575 feet

0 feet

1,100 feet

500 feet

200 HP

150 HP

$4,300(c)

YES

(Lack of geologic structure)

(a) PUMP HP = ((PWL x Q) / 3960) / 0.7. (b) Based on rates quoted from High Plains Power. (c) Based on rates quoted from Pacific Power.

FE

ET

T.D. = 3,550 FEET

NOT TO SCALE

3,000 FEET: GUIDE SHOE

1,000 - 3,000 FEET: 7-INCH O.D. STEELCASING

1,000 - 3,000 FEET: 8 3/4-INCHDIAMETER BOREHOLE

+1.5 - 1,000 FEET: 10 3/4-INCH O.D.STEEL CASING

0 - 1,000 FEET: CEMENT GROUT

0 - 40 FEET: 16-INCH O.D. STEEL CASING

PRELIMINARY DESIGN DETAILS

3,000 - 3,550 FEET: 6 1/4-INCH OPEN HOLE

1,000 - 3,000 FEET: TYPE G CEMENT GROUT

0

500

1,000

1,500

2,000

2,500

3,000

DEPTH

3,500

4,000

NOTE: DEPTHS ANDLENGTHS OF WELL

APPURTENANCES AREDIAGRAMMATIC ONLY.

FINAL DESIGN TO BEDETERMINED BY THE

ENGINEER.

THERMOPOLIS AREA WELL SITING STUDYYANKEE DOME NORTH SITE PRELIMINARY

DESIGN DETAILSFIGURE I-13

925 FEET: LINER HANGER

ESTIMATEDSTATIC WATER LEVEL = 300 FEET

MADISON LIMESTONEAT 3,000 FEET BGL

0 - 1,000 FEET: 14 3/4-INCH DIAMETERBOREHOLE

FE

ET

T.D. = 1,470 FEETNOT TO SCALE

800 - 1,470 FEET: 12 1/4-INCH BOREHOLE

800 FEET: GUIDE SHOE

40 - 800 FEET: 17 1/2-INCHDIAMETER BOREHOLE

+1.5 - 800 FEET: 13 3/8-INCH O.D.STEEL CASING

0 - 800 FEET: TYPE G OR H CEMENTGROUT

0 - 40 FEET: 20-INCH O.D. STEELCASING


1,200

0

200

400

600

800

1,000

DEPTH

1,400

1,600




ENGINEER.


PRELIMINARY DESIGN DETAILSFIGURE I-14


MADISON LIMESTONEAT 800 FEET BGL


1,100 - 1,575 FEET: 9 7/8-INCH BOREHOLE

1,100 FEET: GUIDE SHOE

30 - 1,100 FEET: 14 3/4-INCHDIAMETER BOREHOLE

+1.5 - 1,100 FEET: 10 3/4-INCH O.D.STEEL CASING

0 - 1,100 FEET: TYPE G OR H CEMENTGROUT






ENGINEER.

FE

ET

1,200

0

200

400

600

800

1,000

DEPTH

1,400

1,600

THERMOPOLIS AREA WELL SITING STUDYMINNESELA WILDCAT SITE

PRELIMINARY DESIGN DETAILSFIGURE I-15


MADISON LIMESTONEAT 1,100 FEET BGL

TABLE I-5

YANKEE DOME NORTH EXPLORATION WELL

ENGINEER'S ESTIMATE

YEAR (2006) DOLLARS ($)

Unit Total

Item Description Quantity Unit Price Amount

1 Mobilization and Demobilization 1 L.S. $55,000 $55,000

2 Drill for, Furnish, Install, and Grout 16-inch 40 L.F. $225 $9,000

Surface Casing

3 Drill Minimum 14 3/4-inch (Maximum 16- 960 L.F. $90 $86,400

inch) Diameter Hole

4 Furnish and Install 10 3/4-Inch O.D. Steel Casing 1,002 L.F. $48 $48,096

5 Furnish and Install Cement Grout Seal 1 L.S. $25,000 $25,000

6 Drill Minimum 8 3/4-inch Diameter Borehole 2,000 L.F. $70 $140,000

7 Open Borehole Geophysical Logging 1 L.S. $8,000 $8,000

8 Furnish and Install Liner-Hanger Assembly 1 LS $28,000 $28,000

9 Furnish and Install 7-inch O.D. Steel Casing 2,075 L.F. $30 $62,250

10 Furnish and Install Cement Grout Seal 1 L.S. $25,000 $25,000

11 Drill 6 1/4-Inch Diameter Hole 550 L.F. $65 $35,750

12 Standby Time 10 Hours $250 $2,500

13 Rig Time and Well Development Time 16 Hours $425 $6,800

14 Airlift Development 24 Hours $525 $12,600

15 Furnish, Install, and Remove Testing Equipment 1 L.S. $29,000 $29,000

16 Conduct Pumping Test 176 Hours $150 $26,400

17A Cased Hole Geophysical Logging-Bond Log 1 L.S. $4,500 $4,500

17B Open (6 1/4") Borehole Geophysical Logging 1 L.S. $4,500 $4,500

18 OPTION: Plug and Abandon Well 1 L.S. $25,000 $25,000

19 FORCE ACCOUNT: Lost Circulation 1 L.S. $100,000 $100,000

TOTAL ESTIMATE - (Items 1 - 19) $733,796

I - 18

TABLE I-6BUFFALO CREEK MONOCLINE EXPLORATION WELL

ENGINEER'S ESTIMATEYEAR (2006) DOLLARS ($)

Unit Total Item Description Quantity Unit Price Amount


2 Drill for, Furnish, Install, and Cement 20-inch 40 L.F. $300 $12,000Surface Casing

3 Drill 17 1/2-inch Diameter Hole 760 L.F. $175 $133,000

4 Open Hole Geophysical Logging 1 L.S. $8,000 $8,000

5 Furnish and Install 13 3/8-inch O.D. 801 L.F. $65 $52,065Steel Casing

6 Furnish and Install Cement Seal 1 L.S. $25,000 $25,000

7 Cased Hole Cement Bond Log 1 L.S. $4,500 $4,500




11 Well Development and Rig Time 12 Hours $375 $4,500

12 Air Development 24 Hours $525 $12,600

13 Furnish, Install, and Remove Pump 1 L.S. $35,000 $35,000Testing Equipment

14 Conduct Pump Test 176 Hours $150 $26,400



TOTAL ESTIMATE (ITEMS 1-16) $581,440

I - 19

TABLE I-7MINNESELA WILDCAT EXPLORATION WELL

ENGINEER'S ESTIMATEYEAR (2006) DOLLARS ($)

Unit Total Item Description Quantity Unit Price Amount


2 Drill for, Furnish, Install, and Cement 16-inch 50 L.F. $225 $11,250Surface Casing

3 Drill 14 3/4-inch Diameter Hole 1,050 L.F. $110 $115,500


5 Furnish and Install 10 3/4-inch O.D. 1,102 L.F. $48 $52,896Steel Casing

6 Furnish and Install Cement Seal 1 L.S. $25,000 $25,000

7 Cased Hole Cement Bond Log 1 L.S. $4,500 $4,500




11 Well Development and Rig Time 12 Hours $375 $4,500

12 Air Development 20 Hours $525 $10,500

Furnish, Install, and Remove Pump 1 L.S. $35,000 $35,00013 Testing Equipment

14 Conduct Pump Test 176 Hours $150 $26,400



TOTAL ESTIMATE (ITEMS 1-16) $510,671

I - 20

CHAPTER II

BUFFALO CREEK WELL NO. 2 TESTING AND MONITORING RESULTS

INTRODUCTION WESTON conducted an evaluation of Buffalo Creek Well No. 2 during late 2005 and early 2006. The evaluation program included video logging the well followed by well development, a step-rate pump test, and a long-term pump test. The Buffalo Creek Well No. 2 Monitoring Program was conducted concurrently with the evaluation program. A summary of the Buffalo Creek Well No. 2 evaluation and monitoring programs is provided in the following sections. WELL SUMMARY Buffalo Creek Well No. 2 was drilled in 2004 by Barnhart Drilling, of Riverton, Wyoming, with engineering oversight being provided by Lidstone and Associates (LA), of Fort Collins, Colorado. Well construction details are provided in the Level II Project Report (BRS, 2004) and summarized in Table II-1. Figure II-1 is an as-built diagram of the well which was drilled to a total depth of 1,068 feet and completed with 10 ¾-inch casing set to a depth of 866 feet. Lost circulation in a cavern encountered at a depth of 932 feet resulted in drilling difficulties. An attempt to correct the problem included pumping 200 sacks of cellophane mixed with bentonite drilling mud into the well. Later attempts to remove the cellophane were not successful and the cellophane interfered with pump testing. Budgetary limitations did not allow further development and testing of the well and a new Level II study (this study) was initiated by the WWDC in 2005. VIDEO LOGGING The WESTON video logging van was mobilized to Buffalo Creek Well No. 2 on October 21, 2005. A color camera with side view capabilities was used to assess downhole conditions prior to re-development of the well. The 10 ¾-inch casing was found to be in good condition, with the bottom of the at a depth of 866 feet. Although the cavern reported by LA at a depth of 935-937 feet was observed, the view was obscured by suspended particles in the water. Below a depth of 1,050 feet the view was so obscured that the light source on the bottom of the camera could not be observed. On the trip out of the well, reflections of the light source on some suspended particles in the well appeared to be cellophane flakes. Because the downhole video of the well was obstructed by suspended materials, the WWDC project manager requested that the well be video logged again at the conclusion of well development and testing activities. The second video log was performed on April 11, 2006 after the pump was removed from the well. The well was pumped for several minutes to remove any growth that was present down hole and some water was retained in the metal mud tank for re-injection into the well during video logging operations. Although the downhole view of the well was much improved, some cloudiness was still present. The second video revealed more details of the cavernous zone, which is comprised of two sections. The upper cavern is approximately two feet in height and was observed on the first video. The second, lower cavern is approximately 4 feet in height. Minor openings in the borehole above the caverns appear to yield a limited amount of water. The clarity of the water below the caverns indicates that some water is produced from vertical fractures that can be observed in the video. No evidence of cellophane or large-scale biological growth was observed in the second video log. A summary of the April 11, 2006 video log is provided in Appendix B. A DVD copy of the videolog is provided in the pocket of Volume I of this report.

BIG HORN REGIONAL GROUND WATER LEVEL II REPORT: VOLUME II Buffalo Creek Well No. 2 Testing and Monitoring Results

II - 2

TABLE II-1 BUFFALO CREEK WELL NO. 2 SUMMARY

Owner:

Wyoming Water Development Commission

State Engineer Permit No.:

U.W. 149511 (Monitoring Well)

Location:

SW SW Section 21, Township 42 North, Range 94 West

Surface Elevation:

4,572 feet

Total Depth:

1,068 feet

Formations:

Alluvium Dinwoody Formation Park City Formation Tensleep Sandstone Amsden Formation Madison Limestone

0 - 5 feet 5 - 51 feet 51 - 293 feet 293 - 580 feet 580 - 850 feet 850 - 1,068 feet

Hole Diameter:

0 - 51 feet = 30 inches 51 - 866 feet = 16 inches 866 – 1,068 feet = 8 ¾ inches

Casing:

0 - 51 feet = 20-inch O.D. welded steel casing 0 - 866 feet = 10 3/4-inch O.D. threaded steel casing

Producing Intervals:

Open Hole 866 – 1,068 feet

Static Water Level:

176.25 feet

Drilling and Completion Dates:

February 5 to March 13, 2004

Testing Dates:

April 16 to April 23, 2004 (Lidstone) February 9 – March 9, 2006 (WESTON)

Engineering and Geology:

Lidstone and Associates (Fort Collins, CO)

Drilling Contractor:

Barnhart Drilling (Riverton, WY)

Pump Testing Contractor:

Water Systems (Gillette, Wyoming)

Geophysical Logging Contractor:

Strata Data (Casper, Wyoming)

Dates of Geophysical Logging:

March 1 and 12, 2004

BUFFALO CREEK WELL NO. 2AS-BUILT DIAGRAM

(MODIFIED FROM BRS, 2004)

FIGURE II-1

1,200

0

200

400

600

800

1,000

DEPTHF

EE

T


866 - 1,068 FEET: 8 3/4-INCH BOREHOLE

51 - 866 FEET: 16-INCHDIAMETER BOREHOLE

0 - 866 FEET: 10 3/4-INCH O.D. STEELCASING (40.50 LBS./FOOT)

0 - 866 FEET: 750 SACKS TYPE G CEMENTGROUT


CONSTRUCTION DETAILS

LOCKING WELL CAP

STATIC WATER LEVEL =176.25 FEET (2/9/06)


II - 3

WELL DEVELOPMENT Well development for Buffalo Creek Well No. 2 began on January 17, 2006 and continued until January 20, 2006. Steel pipe with an outside diameter of 5.5 inches was set six feet off the bottom of the well. An air compressor with a capacity of 1,170 cubic feet per minute (cfm) at 350 psi was plumbed into an air booster with a capacity of 850 psi. Water from the airlifting operations was diverted from the wellhead into a 14,000 gallon mud tank and then into a second mud tank equipped with a set of fine screens. Water passed through the screens before it was carried by irrigation pipe to the Buffalo Creek drainage. The well was airlifted for a total of 79.75 hours and water production was measured at a rate of approximately 675 to 725 gpm. At the beginning of development the produced water was dark brownish, gray with abundant quantities of suspended cellophane flakes. After airlifting for approximately one hour the water began to clear, but still contained cellophane flakes. By the end of the development period the water was clear and cellophane production was down to approximately ¼ cup per 38,000 gallons of water. WELL AND AQUIFER TESTING Data collected during the step-rate and constant rate testing of Buffalo Creek Well No. 2 are compiled in Appendix B. A table summarizing the activities conducted during the pump testing precedes the data summaries. Pumping Equipment On January 21, 2006 WESTON installed a Z-600 Pioneer submersible pump and Franklin 200 HP motor in Buffalo Creek Well No. 2 with the intake set at a depth of 642.75 feet. The pump was set on 5.5-inch O.D. steel drop pipe to which the pump cable, two airlines, and an In-Situ 250 psi pressure transducer were strapped. The outlets of the airlines and pressure transducer were set at a depth of 640.75 feet. A six-inch gate valve was used to control the pumping rate of the well and water was conveyed from the wellhead to a 14,000 gallon mud tank. A six-inch orifice tube with four- and five-inch plates was used to measure pumping rates. The orifice tube was welded into the mud tank above the water level. Water in the tank was diverted to the Buffalo Creek drainage with eight-inch aluminum irrigation pipe. An eight-inch McCrometer flow meter was installed at the tank outlet to provide additional flow measuring capability. Step-Rate Pumping Test The step-rate test was conducted on February 8, 2006. The 250 psi pressure transducer was connected to an In-Situ 3000 Datalogger that was used to collect and store data during the tests. Discharge rates for the step-test were 425, 600, 750, and 832 gpm. The step-rate test plan set the step duration at 90 minutes each. The critical time (tc), which is defined as the time after which all water pumped from the well is derived from the aquifer, was estimated for the Buffalo Creek Well No. 2 to be 13 minutes, using the formula developed by Shafer (1978). Drawdown prior to tc is affected by the withdrawal of water from the casing, which limits the utility of the data. Figure II-2 summarizes the results of the step-rate test. Also depicted in Figure II-2 are the results of the two step tests conducted by LA in 2004 before and after 2004 well development efforts. Drawdown data for step-tests in an ideal, 100 percent efficient well plots as a straight line with a slope of one on a log-log plot. A line with a slope of one has been drawn on Figure 2 for all three tests. Data points below the line with a slope of one indicate inefficient entry of water into the well. The most recent step-rate test data has a deviation from linearity at higher pumping rates, an indication that the well becomes more inefficient at higher pumping rates. Table II-2 provides a summary of the specific capacity data derived from the three tests depicted in Figure


II - 4

II-2. Table II-2 indicates that the specific capacity of Buffalo Creek Well No. 2 has decreased by an order of magnitude since the April 2004 tests. Step-Rate Pumping Test Recovery The well was fully recovered within 204 minutes after the end of the step-rate test as demonstrated by the data provided in Appendix B. Long-Term Constant Rate Pumping Test The pumping rate used for the long-term pump test was determined from the results of the step-rate test and was selected to maximize stress on the aquifer to identify possible hydrogeologic boundaries. The selected long-term pumping rate was 700 gpm. The pumping rate was raised to 800 gpm on the 11th day of the test and the pumping rate remained at 800 gpm for the remaining 14 days of the test. The monitoring equipment used during the step-rate test was also used during the long-term test. Utilizing the transducer and Hermit allowed drawdown to be measured and recorded without constant manual supervision. Power for the pump was obtained from a diesel-powered generator and WESTON had a representative at the site throughout the duration of the test to monitor the equipment for problems. The long-term test was begun at 9:45 on February 9, 2006. On February 12, 2006 at 8:00, the WESTON on-site representative observed that the generator had been shut off. The data downloaded from the Hermit datalogger indicated that the pump actually stopped at 14:43 on February 11, 2006. The test was restarted on February 12, 2006 at 15:20. The test was shut off at 14:59 on March 9, 2006. Figure II-3 illustrates the results of the long-term pump test using the semi-logarithmic method developed by Cooper and Jacob (1946). Also depicted on Figure II-3 is the constant-rate pump test data collected by LA in 2004. Analysis of the data depicted in Figure II-3 indicates the following, as represented by the slope of the time-drawdown plot of data collected from the well during the long-term test conducted by WESTON:

• Early-time drawdown data was influenced by the effects of casing storage.

• Adjustments to the voltage were made on days three and ten.

• The aquifer was not sufficiently stressed by the pumping rate of 700 gpm, as depicted by the flat curve depicting the mid and late-time data, before the pumping rate was increased to 800 gpm.

• In an effort to stress the aquifer as much as possible given the pump limitations for the existing casing diameter, the discharge rate was increased to 800 gpm at day 11.

Figure II-4 summarizes the drawdown data collected after the pumping rate was increased to 800 gpm. Based on the data presented in Figure II-4, an effective transmissivity of 23,475 gallons perday per foot (gpd/ft) was calculated for the aquifer surrounding Buffalo Creek Well No. 2.

FIGURE II-2

BUFFALO CREEK WELL NO. 2STEP-RATE TEST SUMMARY

100

1000

10000

1 10 100 1000

DRAWDOWN (FEET)

DIS

CH

AR

GE

(GP

M)

STEPS PLOTTED AT 90 MINUTES

LINES WITH SLOPE OF ONE

APRIL 16, 2004 STEP TEST

FEBRUARY 8, 2006 STEP TESTAPRIL 25, 2004 STEP TEST

FIGURE II-3

BUFFALO CREEK WELL NO. 2 LONG-TERM PUMP TEST

FEBRUARY 12 - MARCH 9, 2006

0

50

100

150

200

250

300

350

4000.01 0.1 1 10 100 1000 10000 100000

ELAPSED TIME (MINUTES)

DR

AW

DO

WN

(FEE

T)

Q = 800 GPM

ADJUSTING VOLTAGE

Q = 700 GPM

APRIL 2004 TESTQ = 600 GPM

FIGURE II-4

BUFFALO CREEK WELL NO. 2LONG-TERM PUMP TEST

800 GPM TEST DATA

0

50

100

150

200

250

300

350

4001 10 100 1000 10000 100000 1000000

ELAPSED TIME SINCE RATE INCREASED TO 800 GPM (MINUTES)

DR

AW

DO

WN

(FEE

T)

T = 23,475 GPD/FT

180 DAYS


II - 5

TABLE II-2

BUFFALO CREEK WELL NO. 2 STEP-TEST SUMMARY

TEST DATE

STATIC WATER LEVEL (FEET)

DISCHARGE (GPM)

DRAWDOWN (FEET)

SPECIFIC CAPACITY (GPM/FT)

4/16/2004 175.64 320 16.94 18.89

420 27.73 15.14 500 33.28 15.02 600 35.59 16.85 690 38.49 17.92 700 41.21 16.98

4/25/2004 176.33 425 3.34 127.24 530 6.64 79.81 590 10.16 58.07 675 14.64 46.10 760 23.26 32.67

2/8/2006 176.25 425 106.93 3.97 600 162.00 3.70 750 235.44 3.18 832 330.53 2.15

Long-Term Constant Rate Pumping Test Recovery At the conclusion of the constant-rate test, recovery data indicate that the well recovered to 95 percent within 20 minutes and fully recovered within 280 minutes. Figure II-5 is a summary plot of the recovery data, using the method developed by Cooper and Jacob (1946). The late-time transmissivity calculated using the straight-line semi-logarithmic method is 1,225 gpd/ft. As shown on Figure II-5, the zero intercept for the recovery data is where T/T’ equals 2,000. Ideally, the zero intercept for recovery data should be where T/T’ is one. A zero intercept value higher than one may indicate that recharge to the aquifer has occurred during the pump test or that the cone of depression has intercepted a change in the storativity of the aquifer. In the case of Buffalo Creek Well No. 2 it is likely that some recharge to the aquifer occurred during the test, since snowmelt events occurred before and during the test. However, the rapid rate at which the well recovered compared to the duration of the test (0.05%) is a clear indication of a highly permeable aquifer, which is not indicated by a transmissivity value of 1,225 gpd/ft. In addition, the recovery rate, coupled with the large discrepancies observed in the results of the three step-rate tests summarized in Table II-2, may suggest that the caverns yielding water to the well may be partially obstructed and that larger, more permeable voids are present further out in the aquifer. Thus the low transmissivity value of 1,225 gpd/ft probably represents the transmissivity of the aquifer in the immediate vicinity of the well while the higher transmissivity calculated from the long-term pump test data is more representative of the further reaches of the aquifer. Summary of Testing Results A step-rate pump test was performed to determine well performance characteristics following well redevelopment and to determine the pumping rate for the long-term pump test. The long-term pump test was conducted over a period of 25 days at rates of 700 and 800 gpm. The drawdown at the end of the long-term pump test was approximately 348 feet and no negative hydrogeologic

FIGURE II- 5

BUFFALO CREEK WELL NO. 2 LONG-TERM PUMP TEST RECOVERY

MARCH 9 - 10, 2006

0

50

100

150

200

250

300

350

4001 10 100 1000 10000 100000 1000000 10000000

T/T' (UNITLESS)

RES

IDU

AL

DR

AW

DO

WN

(FEE

T)

Teff = 1,225 GPD/FT

Q = 757 GPMTWA

ZERO INTERCEPT = 2,000


II - 6

boundaries were observed during pump testing. The near-well effective transmissivity of the aquifer determined from the constant-rate recovery test is 1,225 gpd/ft. However, based on an analysis of the drawdown data collected after the pumping rate was increased to 800 gpm shown in Figure II-4, the aquifer transmissivity is estimated to be approximately 23,475 gpm/ft, which is probably more representative of the aquifer in the vicinity of Buffalo Creek Well No. 2. WATER QUALITY The quality of the water from Buffalo Creek Well No. 2 during aquifer testing was assessed through a series of field and laboratory analyses. Although the analyses indicate that the water developed by the well is good and meets all Safe Drinking Water Act requirements for a public water supply well, there are some aesthetic issues such as hardness and odor that may need to be addressed when the water is used for public consumption. Field Tests Water produced during the step-rate and constant-rate discharge tests was sampled periodically and analyzed in the field for turbidity, pH, conductivity, and temperature. These data are plotted in Figures II-6 through II-9, respectively. They are also included in the comment column of the aquifer test data (Appendix B) and are discussed below. Water quality data collected during the constant-rate flow test indicated the following: turbidity measurements ranged from 3.7 NTUs, at the beginning of the test to 1.08 NTUs at the end of the test; pH measurements fluctuated between 7.35 and 7.94 throughout the test; conductivity measurements fluctuated between 671 and 705 micromhos/cm throughout the test, and the temperature ranged from 16.1° F at the beginning of the test to 18.2° F at the end of the test. None of the data exhibited trends suggesting the cone of depression associated with testing encountered a positive or negative hydraulic boundary. Laboratory Analyses Although standard WWDC water quality analyses were not required in the scope of work for this project, WESTON collected samples for analysis of oil and grease, iron, lead, iron-bacteria, sulfate bacteria, hydrogen sulfide, and odor to help isolate the source of the hydrogen sulfide odor and to clarify ambiguous results for iron and lead that were reported by LA in 2004 (BRS, 2004). In addition, total suspended solids (TSS) samples were collected and analyzed as required for the NPDES Permit. Table II-3 compares the drinking water standards to the results of the selected 2004 and 2006 laboratory analyses. Appendix B contains copies of the laboratory data sheets and chain-of-custody forms for the water sample analyses.

TABLE II-3 BUFFALO CREEK WELL NO. 2 WATER QUALITY SUMMARY

CONSTITUENT RESULTS

(2004) RESULTS

(2006) EPA DRINKING

WATER STANDARD

TDS 449 mg/L 440 mg/L 500 mg/L Fe 0.32 mg/L 0.05 mg/L 0.3 mg/L

Lead 0.014 mg/L ND 0.015 mg/L Fe-Bacteria 100 CFU/mL 2,300 CFU/mL None

SO4-Bacteria NA <1 CFU/mL None H2S NA ND None Odor NOO H2S (by smell) None

Oil & Grease NA 6.9 mg/L 10 mg/L

FIGURE II-6


TURBIDITY FIELD TEST RESULTS

0

1

2

3

4

5

6

7

8

9

10

0 5000 10000 15000 20000 25000 30000 35000 40000 45000


TUR

BID

ITY

(NTU

)

FIGURE II-7

BUFFALO CREEK WELL NO. 2 LONG-TERM PUMP TESTPH FIELD TEST RESULTS

6.5

6.7

6.9

7.1

7.3

7.5

7.7

7.9

8.1

8.3

8.5

0 5000 10000 15000 20000 25000 30000 35000 40000 45000


PH

FIGURE II-8


CONDUCTIVITY FIELD TEST RESULTS

660

665

670

675

680

685

690

695

700

705

710

0 5000 10000 15000 20000 25000 30000 35000 40000 45000


CO

ND

UC

TIVI

TY (u

moh

s/cm

)

FIGURE II-9


TEMPERATURE FIELD TEST RESULTS

10

11

12

13

14

15

16

17

18

19

20

0 5000 10000 15000 20000 25000 30000 35000 40000 45000


TEM

PER

ATU

RE

(°C

)


II - 7

Water quality samples were collected for analysis on March 1, 2006, which was the 16th day of the long-term test. The sample was analyzed for iron and lead because the original water quality sample collected in 2004 indicated elevated concentrations of these constituents due to the presence of particulates in the sample (BRS, 2004). As shown in Table II-3, both constituents were well below their respective drinking water standards in the last sampling event. Bacteriological samples were collected by WESTON to determine the source of the odor and dark water color that was initially discharged from the well during development. As shown in Table II-3, sulfate-reducing bacteria, which are known to cause a hydrogen sulfide odor, were not detected in the sample. However, the concentration of iron bacteria in the 2006 sample is elevated by more than an order of magnitude above the 2004 sample. Iron bacteria blooms are often observed after well rehabilitation, especially when oxygen is introduced into the aquifer by airlifting. However, the iron bacteria concentration usually reaches equilibrium after the well is pumped and the water has flushed through the affected parts of the aquifer. The elevated iron bacteria level present in the well after the 16th day of testing may be an indication that iron bacteria has migrated into the formation immediately adjacent to Buffalo Creek Well No. 2. This may be related to the decreased aquifer transmissivity near the well that was calculated from the pump test data discussed above. GROUND WATER MONITORING PROGRAM As mandated in the Scope of Work for this project, WESTON developed a detailed monitoring plan that was implemented in October 2005 to monitor the impact of pump testing Buffalo Creek Well No. 2 on existing area wells and the hydrothermal resources that supply Hot Springs State Park in Thermopolis. The plan included installing equipment and monitoring eleven wells and springs in the area. The location of each monitoring point is depicted in Figure II-10. Table II-4 provides a list of the well and spring monitoring stations and includes specific information about each station, such as the date that monitoring began and ended, static water level, etc. Charts depicting data collected at each of the eleven monitoring stations listed in Table II-4 are provided in Appendix B. In order to maintain consistency in data presentation, only that data collected after January 1, 2006 are presented in the figures. A review of the data indicates that pumping of Buffalo Creek Well No. 2 produced no observable affects on any of the stations monitored during the tests. In fact, in many cases the water levels increased during testing. CONCLUSIONS AND RECOMMENDATIONS The Buffalo Creek Well No. 2 was developed by WESTON using airlifting techniques to remove cellophane that was introduced during drilling. Airlifting was conducted until the rate of production was less than ¼-cup over an hour-long period. Pump testing conducted on the well by WESTON consisted of both step-rate and long-term tests. The step-rate tests indicate that the well has a lower specific capacity than when testing was conducted in 2004. The long-term testing was performed over a period of 25 days with rates of 700 and 800 gpm. Drawdown data from the long-term test of Buffalo Creek Well No. 2 yield an effective transmissivity of 23,475 gpd/ft, while the recovery data yield an effective transmissivity of 1,225 gpd/ft. The discrepancy in the transmissivity values suggests that the permeability of the aquifer changes somewhere in the immediate vicinity of the well. Furthermore, the rapid rate of recovery at the conclusion of the 2006 long-term test suggests that a restriction in the immediate vicinity of the well is impeding the flow of water into the well. The capacity and/or efficiency of the well could be increased by performing an acid enhancement program on the well. Concentrated hydrochloric acid could be injected into the well at high pressures to dissolve the carbonate aquifer material. If there is a blockage comprised of LCM, dissolving the rock around the plug could allow it to be freed and subsequently removed. If the

BUFFALO CREEK WELL NO. 2MONITORING LOCATION MAP

FIGURE II-10

N

WESTON


MONITORED SPRINGS

MONITORED WELLS

WEATHER STATION

0 1 2

MILES

SCALE

6

7

1

5

3

42

8

9

10

Base Map Adapted Thermopolis 1:100,000 (1981)

KEY

T7N

T42N

T42N

T43N

R 95 W R 94 W R 94 W R 93 W

11


II - 8

blockage is comprised of host rock, injecting acid could increase the aperture of the voids in the aquifer, thereby increasing the efficiency of the well. Removal of either type of obstruction in the well in combination with contact with concentrated hydrochloric acid could aid in destroying the iron bacteria.

TABLE II-4 BUFFALO CREEK WELL NO. 2 MONITORING STATIONS

STATION NAME MAP NO.

WATER SOURCE

WELL DEPTH (FEET)

STATIC WATER LEVEL (FEET)

MONITORING METHOD

MONITORING DATES COMMENTS

Sulfur Spring 1 Park City

Fm. NA NA

Staff Gage, Transducer

V-Notch Weir

9/29/05 - ongoing

Homestead No. 1 Well 2

Chugwater, Amsden, Tensleep

Fms.

885 100 Pressure Transducer

9/29/05 - ongoing

Buchanan Well 3 Tensleep

Fm. 550 289 Daily Well Sounder

1/25/06 - 3/13/06

Transducer failed, used well sounder

daily

Hanging Tree Well 4

Alluvium/ Chugwater

Fms. 55 31 Daily Well

Sounder 10/12/05 -

3/13/06

Pumping during much

of Buffalo Creek No. 2

testing Melligan Spring 5 Chugwater

Fm. NA NA Staff Gauge

1/25/06 - 3/15/06

Kelly Spring 6 Gallatin Fm. NA NA

Flume and Pressure

Transducer

1/19/06 - ongoing

Jones Spring No. 1 7 Tensleep

Fm. NA NA Pressure Transducer

9/29/05 ongoing

Big Spring 8 Paleozoic Fms. NA NA

Staff Gauge,

Electronic Sounder

2/8/06 - ongoing (manual)

Black Sulfur Spring 9 Paleozoic

Fms. NA NA

Staff Gauge with

Daily Readings

9/22/05 - 3/13/06

SEO GTW-No. 3 10 Park City

Fm. 228 113 Pressure

Transducer

10/12/05 -ongoing

Jones Barn Well 11 Chugwater

Fm. 31.23 NA Daily

Sounder Readings

2/8/06 - 3/13/06

* Ultrasonic transducer was installed, but removed during construction at spring. Daily measurements taken from staff gauge installed on east side of spring.

CHAPTER III

SOUTH BIG HORN BASIN WATER SUPPLY ALTERNATIVES INTERIM ANALYSIS INTRODUCTION This interim analysis report was prepared by FORSGREN and submitted to the BHRJPB and the WWDC in July of 2006. This summary report was intended to provide the reader with a brief overview of water supply alternatives for the South Big Horn Basin. Much of this data was initially developed in the “Hot Springs Rural – Worland Pipeline Regional Water Supply Level II Study” (BRS, 2004). This information has been updated to reflect current system understanding and to appropriately include the findings of the “Thermopolis Storage and Raw Water Level II Study” completed by Engineering Associates in May 2006 (EA, 2006). The overall project study area is located within South Big Horn Basin (Hot Springs County) and includes the communities of Thermopolis, East Thermopolis, Kirby, South Thermopolis Water and Sewer District, Red Lane, Hot Springs State Park, and the Lucerne Water and Sewer District. Also included for consideration are the future water needs of the rural areas east of the Big Horn River (North of Thermopolis) and the Owl Creek area. The purpose of the study was to investigate long-range water supply options for the South Big Horn Basin including ground water supply; water rights; and transmission and storage capacity for domestic use. The project goals included:

• Development of a regional water supply system which is protective of and compatible with the current domestic water supply and distribution systems and provides for a long term, secure ground water supply;

• Expansion of service area(s) where feasible to provide regional water supply to areas currently without domestic water supply; and

• Development of a fair and equitable rate structure which provides for the repayment of

capital improvement loans and the long term maintenance and operation of the system. Much of the study efforts to date have focused on the Buffalo Creek Well No. 2 as previously drilled under the BRS, 2004 Level II Study. The economic benefits of utilizing that well, and the desirability of drilling a second well in that vicinity are currently being discussed and considered by area residents and political decision makers.

EXISTING AVAILABLE WATER SUPPLY: THERMOPOLIS WATER TREATMENT PLANT Currently, the Town of Thermopolis and surrounding areas are solely dependent on the Thermopolis water treatment plant for their drinking water supplies. Thermopolis’ service area includes, East Thermopolis, South Thermopolis, the State Park, Lucerne, Red Lane, and the Town of Kirby. Other rural areas rely on individual wells or hauled water. Although the plant is relatively old, it is very well maintained. We are not aware of any serious or on-going water quality issues associated with the plant. The treatment plant’s rated capacity is 5 million gallons per day (mgd). The EA (2006) study indicated that “the limiting component of the water treatment plant is the filter system. Presently, it is estimated that the water plant can produce approximately 4.0 mgd over a 24 hour basis. However, the plant is presently not run on a 24 hour per day basis, and it is not staffed to run on a 24 hour basis. The plant is run the number of hours needed each day to produce the required water. This is generally about two shifts per day during peak usage periods. Filter backwashing is done during periods when the plant is not running. It is doubtful that the plant could be run on a sustained basis for 24 hours per day with

BIG HORN REGIONAL GROUND WATER LEVEL II REPORT: VOLUME II South Big Horn Basin Water Supply Alternatives Interim Analysis

III - 2

the present filtration system. The addition of more filter modules to increase capacity would be an expensive addition to the treatment train.” Available meter records show historical maximum daily output is closer to 3.5 mgd, although more restrictive regulatory requirements mandated by EPA almost certainly has and will further reduce plant capacity. Thermopolis Treatment Plant Operational Cost Annual operating costs for the Thermopolis treatment plant are itemized in the town’s budget worksheet. These budgeted costs total approximately $355,000 annually. Based on the estimated 2205 EDU’s currently served, the budgeted operational cost of the Thermopolis treatment plant is approximately $13.39/EDU/month. Based on historical average day demands of 1.167 MGD, this equates to an operating cost of $0.83 per 1000 gallons of treated water. These numbers are helpful when considering the economic feasibility and desirability of developing alternate water resources.

Thermopolis Treatment Plant Replacement Cost The existing treatment plant capacity is adequate to meet peak day demands for the existing service area now and in the short-term future. As growth occurs, the regulatory environment becomes more restrictive, and the plant continues to age, it is likely that the treatment plant will need to be upgraded, enlarged, or replaced. POTENTIAL GROUNDWATER SUPPLY: BUFFALO CREEK WELL NO. 2 To test the hydrogeologic characteristics and water yielding potential of the Paleozoic aquifer system in the vicinity of Thermopolis, a well was drilled and completed on Buffalo Creek Monocline as part of the 2004 Level II Study (BRS, 2004). The well was drilled with a 16 inch diameter borehole for the production casing to a total depth of 866 feet. After setting 866 feet of 10 3/4 inch-diameter casing with centralizers in this borehole, the casing was cemented in place with approximately 750 sacks of Class G cement. The well was then drilled an 8 3/4 inch diameter borehole to a depth of 1,068 feet. . Buffalo Creek Well No. 2 was re-entered by WESTON in early 2006 for the purpose of well development and pump testing. The well was airlifted for 72 hours to remove any remaining lost circulation materials. After the well was fully developed, a 200 HP submersible pump and motor was installed in the well to conduct a long-term pump test. After conducting a step-rate test, a 25-day long-term pump test was run at rates of 700 and 800 gpm. The test was initiated at the 700 gpm rate and at the end of the 11th day of testing the drawdown was 275 feet. The pumping rate was then increased to 800 gpm for the remaining 14 days. At the end of the test the drawdown was 350 feet. The well fully recovered to the pre-test water level in only 280 minutes, which indicates the aquifer is highly prolific and was not impacted by 25 days of pumping. The long-term testing program demonstrates that the long-term yield of the well is at least 800 gpm. Overall, the quality of water developed from Buffalo Creek Well No. 2 is excellent, with a total dissolved solids concentration of 440 mg/L. The water also contains iron bacteria at a concentration of 2,300 CFU/mL. A mild hydrogen sulfide odor is present in water freshly produced from the well and is likely caused by the presence of iron bacteria in the well that can be easily treated. We note that the Buffalo Creek Well water has a relatively high measured hardness of 376 mg/L, mostly reflective of calcium (89 ppm). While considered high, this degree of hardness is not uncommon and does not affect the safety of drinking water. As such, EPA does not regulate water hardness. This degree of hardness may, however, increase maintenance associated with the distribution system.


III - 3

Some providers prefer to treat hard water at the source. This can be a relatively expensive. For example, the capital cost for a lime-soda ash treatment facility is estimated to be approximately $4.00 per gallon of treatment capacity. However, this capital cost can be reduced by blending water with other softer sources. Alternatively, many communities with hard water leave it up to the individual users to provide their own water softeners, if desired. The average installed cost per connection for a water softener is estimated to be approximately $750 to $1,000. Typical individual cost for salt is estimated to be between $5.00 to $10.00 per month, depending upon usage. ESTIMATED PRESENT AND FUTURE DEMANDS

Existing and projected future water needs specific to each southern Big Horn community are summarized in Tables III-1 and III-2, respectively. For the purposes of pipeline sizing and water supply planning, per-capita water demands for Lucerne/Kirby and the rural areas east of the river have been “adjusted” upwards to 160 gpcpd. This figure is significantly less than the Wyoming average of 285 gpcpd for rural communities, but is comparable to the actual water consumption of the rural South Big Horn Joint Powers Board service area to the north. It should be noted that the total average day present consumptive use numbers are somewhat higher than those presented in the recent “Thermopolis Storage and Raw Water Level II Study”. It should also be noted that future demands presented herein conservatively reflect a 1% annual growth rate for the Town of Thermopolis, and a more aggressive 2% annual growth rate for the rural areas. (The above referenced raw water study reflected a comparatively lower 0.68% overall growth rate for the Thermopolis area based on the average of the past 90 years.) WATER SUPPLY ALTERNATIVES ANALYSIS The Southern Big Horn service area is currently supplied wholly by the Town of Thermopolis treatment plant. That plant is estimated to be able to meet current peak day demands of between 3 and 3.5 MGD. The following are provided for discussion of water supply alternatives. Alternative No. 1 – “Do Nothing Alternative”: Retain Thermopolis Treatment Plant as Only Supply Source Elements of this alternative, shown schematically in Figure III-1, include:

• Existing treatment plant remains as sole water supply source to regional area; • Treatment plant is upgraded or replaced as required over time; and • Costs for system expansions to rural areas not presently served are not included herein.

Those systems would be addressed on a “stand-alone” basis.

“Do-nothing” is a viable option for the short-term future assuming the implementation of planned improvements by Thermopolis to their treatment facilities. The current treatment plant will not, however, be able to meet peak demands throughout the planning period of this study as growth occurs and water quality rules become more restrictive. Also, this option would not benefit rural residents not currently served by a municipal water system. It is also assumed that the treatment plant will need to under-go complete renovation or replacement at some point during that time frame. The desirability of this option is, in our opinion, largely an issue of economic cost vs. benefits. This option does not allow for any supply redundancy.


III - 4

TABLE III-1

ESTIMATED CURRENT WATER DEMANDS FOR SOUTH BIG HORN SERVICE AREA

ENTITY ESTIMATED

POPULATION NO. OF

EDU’S (3) AVERAGE

DAILY DEMAND

(GPD)

AVERAGE DAILY

DEMAND (GPM)

PEAK DAY DEMAND

(GPD)

PEAK DAY DEMAND

(GPM)

Thermopolis (including South Thermopolis)

3,172 1880 1,100,000 764 2,900,000 2,014

East Thermopolis(1)

270 123 25,600 18 44,200 31

Red Lane(1)

120 48 10,600 8 20,200 14

Lucerne(1)

300 117 26,000 18 49,600 35

Kirby(1)

100 37 5,000 4 12,000 9

Rural Areas East of Big Horn River (including Black Willow) – not presently served(2)

130 50 20,800 15 52,000 36

Owl Creek Area – not presently served(4)

288 125 41,800 29 108,000 75

Total 4,380 2,380 1,229,800 856 3,186,000 2,214 Notes: (1) These southern entities currently purchase wholesale water from Thermopolis. (2) Per capita water use for rural area east of the river is realistically estimated at 160 gpcpd.

(3) EDU’s taken from data provided by Joint Powers Water Board – 8/12/04. Actual system demands based on metered or reported data.

(4) Owl Creek area demands taken from EA (2006).

III - 5

TABLE III-2 PROJECTED SYSTEM DEMANDS

ENTITY TOTALS DESCRIPTION

Thermopolis East Thermopolis Red Lane Lucerne Kirby Rural Areas

East of RiverOwl Creek

Area

Estimated Population 3,172 270 120 300 100 130 288 4,380

EDU’s 1,880 123 48 117 37 50 125 2,380

Immediate / Current Demands

Average Daily Demand (gpd) 1,100.000 25,600 10,600 26,000 5,000 N/A N/A 1,167,200 gal/day (811 gpm)

Peak Daily Demand (gpd) 2,900,000 44,200 20,200 49,600 12,000 N/A N/A 3,026,000 gal/day (2,101 gpm)

Adjusted Current Demands(1)

Average Daily Demand (gpd) 1,100,000 43,200 19,200 48,000 16,000 20,800 41,800 1,289,000 gal/day (895 gpm)

Peak Daily Demand (gpd) 2,900,000 86,400 38,400 96,000 32,000 41,600 108,000 3,302,400 gal/day (2,293 gpm)

30-year Future Demands(2)

Average Daily Demand (gpd) 1,482,600 58,300 34,800 86,900 29,000 37,700 75,700 1,804,900 gal/day (1,253 gpm)


50-year Future Demands(2)

Average Daily Demand (gpd)) 1,809,100 70,800 51,700 129,200 43,000 56,000 112,500 2,272,300 gal/day (1,577 gpm)


Notes: (1) Adjusted demands reflect a minimum average day use of 160 gpcpd for the rural areas to reflect greater supply availability and to more closely

match actual usage in adjacent rural areas to the north. Peak day assumed to be at least 2 X average day. (2) Projected future water demands assume a 1% annual population growth in the Town of Thermopolis. A higher 2% Annual growth was conservatively assumed for rural areas due to the higher developmental potential associated with those areas


III - 6

Alternative No. 2 – Retain Thermopolis Treatment Plant Using Buffalo Creek Well No. 2 as Supplemental Supply Source Elements of this alternative, shown schematically in Figure III-2 include:

• Existing treatment plant remains in service’

• Treatment plant is upgraded or replaced as required over time;

• Buffalo Creek Well No. 2 used as a secondary supply source;

• A new 14-inch diameter transmission pipeline will be constructed from the Buffalo Creek Well No. 2 to the existing treatment plant site (the gravity capacity of this line is calculated to be over 1300 gpm); and

• A new 250,000 gallon storage tank will be constructed in the vicinity of the well site.

With this alternative, Buffalo Creek Well No. 2 would be utilized in the system without the addition of any other wells. The anticipated 800 gpm +/- capacity of this well is more than adequate to meet the projected long-term (50-year) domestic water supply needs of East Thermopolis, Kirby, Lucerne, and other rural areas north of Thermopolis. This single well is not, however, adequate to meet the future or current peak daily demands of the Town of Thermopolis. Development of this resource could, however, provide Thermopolis with a valuable emergency and/or secondary supply. As previously noted, because the Buffalo Creek Well No. 2 water is relatively hard (376 mg/L), blending or softening at the wellhead or by endpoint users may be desirable. Costs for system expansions to rural areas not presently served are not included as part of this alternative. Those systems would be addressed on a “stand-alone” basis. Required infrastructure for this concept assumes that Thermopolis retains it’s role as the primary area-wide water wholesaler.

Alternative No. 3 – Abandon Thermopolis Treatment Plant - Use Buffalo Creek Well No. 2 and Additional Wells as Primary Supply Source Elements of this alternative, shown schematically in Figure III-3, include:

• Abandonment of existing treatment plant;

• Buffalo Creek Well No. 2 used as a primary supply source;

• A second Buffalo Creek Well would be constructed to help meet system demands;

• A new 16-inch diameter transmission pipeline would be constructed from the Buffalo

Creek Well No. 2 to the existing treatment plant site (the gravity capacity of this line is calculated to be over 1800 gpm);

• A new 12-inch transmission pipeline would be constructed between the two Buffalo Creek

wells;

• A new 250,000 gallon storage tank would be constructed in the vicinity of the well site;

• Two additional wells would also be constructed at the Yankee Dome and Minnesela sites, respectively.

FIGURE III-1

FIGURE III-2

FIGURE III-3


III - 7

Buffalo Creek Well No. 2 provides an excellent alternate water supply source and decreases reliance on treated surface water. Unfortunately, the 800 gpm capacity of Buffalo Creek Well No. 2 is marginally adequate to only meet current average day demand. It is not adequate to meet existing or future peak day system demands. Additional well capacity of 1,300 to 2,400 gpm would be required to meet current and 30-year projected peak day demands, respectively. For the purpose of this analysis, it was conservatively assumed that two additional wells would be required. Of course, the actual capacities and locations of such wells is unknown at this time. It is assumed that these wells would be similar in capacity and cost to the Buffalo Creek well and would be constructed at the Yankee Dome and Minnesela sites, as shown in Figure III-3. Costs for system expansions to rural areas not presently served are not included in this alterative. Alternative No. 4 – Abandon Thermopolis Treatment Plant, use Buffalo Creek Well No. 2 and Additional Wells as Primary Supply Sources, Expand Transmission System to Serve North Rural Areas East of River This alternative is the same as Alternate No. 3 except that it includes the expansion of the transmission system to service the rural areas north of Thermopolis, as shown schematically in Figure III-4. Alternative No. 5 – Use Buffalo Creek Well No. 2 as a Dedicated Primary Supply for Rural Areas North of Thermopolis Only Elements of this alternative, shown schematically in Figure III-5, include:

• Buffalo Creek Well No. 2 will be used as a primary supply source to serve the north rural areas including East Thermopolis, Lucerne, and Kirby;

• A new 14-inch diameter transmission pipeline will be constructed from the Buffalo Creek

Well No. 2 to the existing treatment plant site (he gravity capacity of this line is calculated to be over 1,300 gpm);

• A new 250,000 gallon storage tank will be constructed in the vicinity of the well site;

• Treatment plant water would be used to serve the Town of Thermopolis and areas to the

south only; and

• Treatment plant water would be available for emergency and supplemental use by north rural users. Buffalo Creek Well water would similarly be available to the Town of Thermopolis for emergency and supplemental use.

Costs for construction of a distribution system for rural areas not presently served are not included as part of this alternative. OTHER SYSTEM NEEDS Rural Distribution System (East of River) Service to the 50 rural residents east of the Big Horn River will require the construction of approximately five miles of distribution piping and services. Based on discussions with Lucerne board members, it is believed that the Lucerne District would be willing to support their neighbors east of the river though annexation or other cooperative agreement provided that their current rate payers are not adversely impacted. It is presumed, therefore, that these rural users would be


III - 8

required to bear the unfunded cost of constructing their own distribution system. The estimated cost for this work is $1,067,000. Operation and Disinfection of North Rural Area Transmission Lines and Lucerne Storage Tank Water delivered from Thermopolis typically maintains a residual chlorine content of about 0.1 mg/L at the first point of use located approximately 3.5 miles north of Thermopolis (or one mile South of the Stark Subdivision). The Lucerne Water District presently has no disinfection or treatment facilities. The system operator reports that the residual chlorine is virtually undetectable by the time it reaches their tank at the north end of the system. Inadequate residual chlorine levels, in our opinion, represent a significant threat to public health and safety. In considering an extension of the north rural water system, it is felt that the issues associated with disinfection and tank stagnation must be reliably addressed. Recommendations for solving this problem include:

• Actuated Valve Stations: It is recommended that automated valves be installed in the

existing 6-inch and proposed 12-inch transmission pipelines south of the primary area(s) of use. The purpose of this automated valving is to force the Lucerne tank to circulate during low demand periods.

• Disinfection Facility: A hypochlorite disinfection booster facility is recommended based

on the simplistic operation, low system demands, and relatively low capital costs involved.

Regional Supply Availability Between North and South Basin Areas The ability to share water between entities and service areas is considered a fundamental principal behind the formation and goals of the BHRJPB. The need for this type of system redundancy was clearly evident when the City of Worland suffered their transmission line breakage.

It is recommended that the north and south systems be connected with an 8-inch minimum pipeline extending from the Lucerne tank to the proposed Winchester tank(s). The cost of that line could, in our opinion, reasonably be shared among basin-wide water users based on the benefits received. The timing and construction of that transmission line presumes the construction of the proposed 12-inch waterline from Thermopolis to Lucerne as shown in Figures III-4 and III-5. Owl Creek Area Water System Residents of the Owl Creek area (located west of Thermopolis) currently rely on hauled water to meet their domestic needs. Alternatives for serving those residents were examined in the Level II Study conducted by EA (2006). That report identified needed water infrastructure totaling between $5.2 and $5.4 million dollars to serve approximately 125 homes. PROJECT FINANCING ASSUMPTIONS Given the BHRJPB’s experience with the north pipeline, it is anticipated that the South Big Horn system would be eligible for funding assistance through both the WWDC and USDA Rural Development. Of course, funding assistance is subject to an application process, eligibility, and approval of those agencies.

FIGURE III-4

FIGURE III-5


III - 9

WWDC Funding An assumption of 67% grant assistance from WWDC is used in this financial analysis based on discussions with WWDC staff and the experience of the north Big Horn system. It should be noted that the well purchase costs reflected in the cost estimates reflect 67% of the actual cost of the drilling contract exclusive of aquifer testing, data logging and engineering. The well purchase(s) are not eligible for additional grant funding from WWDC.

USDA Rural Development The USDA rural development program favors rural low-to-moderate income communities. Anticipated project grant funding is assumed to be 30% of the eligible project costs not granted by WWDC. The remaining project costs would be borrowed in the form of a bond through the Rural Development program. A 4.5% interest rate over 30 years has been assumed for the purposes of this study. Wyoming State Loan and Investment (SLIB) It is proposed that non-WWDC eligible expenses, such as the rural distribution system, be funded though the SLIB program. Typically, they would grant 50% of the project cost. It is assumed that the remaining 50% could be funded through the Rural Development program using the same grant loan mix discussed in paragraph 7.2 above. PROJECT COSTS AND RATE PAYER IMPACTS Total costs and rate payer impacts for each of the scenarios presented above are summarized in Table III-3. Project loan payments are broken down by monthly cost per EDU for the purposes of economic comparison. A cost per 1,000 gallons (based on current average day demand) is also presented in Table III-3. It is anticipated that actual user rates will be balanced between EDU base charges plus a cost per 1,000 gallons. This billing approach better insures fairness and encourages water conservation.

TABLE III-3 COMPARATIVE RATE PAYER ANALYSIS

III - 10

ALTERNATIVE Existing EDU’S in Service Area

Estimated Project Capital

Costs

Estimated Project Loan Amount

Annual Loan Payment

(30-year, 4.5%)

Depreciation / Sinking Fund (10% of Loan

Payment)

Loan Payment Monthly Cost per

EDU)

Present Worth Treatment Plant

Replacement Cost (Equivalent Loan

Payment Monthly Cost per EDU)

O&M Cost per EDU 1

TOTAL Monthly Cost

per EDU

Equivalent Cost per 1,000 Gallons2

Notes

Alt. #1 – Retain Water Treatment Plant as sole

source of supply. 2,205 0 0 0 0 0 $ 9.36

$ 13.41 (based on $355,000 /year TP operational

Budget)

$ 22.77 (includes $9.36 for TP replacement)

$1.41 per 1000 gallons

.

Alt. #2 – Use Buffalo Creek Well as Secondary Supply for Thermopolis System – Retain Water

Treatment Plant.

2,205

$3,961,800

(includes $185,950 for WWDC well purchase)

$1,002,399 $ 61,539 $ 6,154 $ 2.56 $ 9.36

$ 1.78 + $13.41 (includes JPWB admin, water sampling, & well

pump maint.+ TP operational cost

$ 27.11 (includes $9.36 for TP replacement)

$1.68 per 1000 gallons

Loan amount based on 67% WWDC grant funding of total (exclusive of well

purchase) – 30% USDA grant funding of remainder.

EDU’s reflect current service area.

Alt. #3 – Abandon TP - Use Buffalo #2 Well - Develop Additional

Ground Water Supplies as needed for Primary

Supply to South Big Horn Basin – No new service

to Rural Areas

2205

$9,434,300

(includes $743,800 for WWDC well purchases)

$ 2,528,165 $155,207 $15,521 $ 6,45 0

$ 3.52

(includes JPWB admin, water sampling, & well

pump maint.) $9.97 $ 0.62

Loan amount based on 67% WWDC grant funding of total (exclusive of well purchases) – 30% USDA grant funding

of remainder

Alt. #4 – Abandon TP - Use Buffalo #2 Well - Develop Additional

Ground Water Supplies as needed for Primary

Supply to South Big Horn Basin – Add New Service

to Rural Areas

2255

$14,795,800

(includes $385,950 for WWDC well purchases)

$ 3,766,674 $ 231,242 $ 23,124 $ 9.61 0

$ 3.52


pump maint. and pumping costs based on

ave. day use.)

$13.13 $ 0.79 per 1000 gallons

Loan amount based on 67% WWDC grant funding of total (exclusive of well purchases) – 30% USDA grant funding

of remainder

Alt. #5 – Complete Buffalo Creek Well as

Primary Supply for North Rural Service Areas Only

327

$9,536,000

(includes $185,950 for WWDC well purchase)

$ 2,290,035 $140,589 $14,059 $ 39.41 0

$ 4.87


pump maint. and pumping costs based on adjusted ave. day use.)

$ 44.28 $ 3.72 per 1000 gallons

Loan amount based on 67% WWDC grant funding of total (exclusive of well

purchase) – 30% USDA grant funding of remainder

EDU’s reflect East Thermopolis, Lucerne, Kirby, & Rural area East of

River

OTHER

North-South Regional Connection Between

Lucerne and Winchester (including pump station)

8088 (Entire Big Horn

Region) $ 2,384,000 $550,704 $ 33,809 $ 3,381 $ 0.38 0

$ 0.02 ($2,000 / year Pump

Maint.) $ 0.40

N/A (Supplemental /

Emergency Supply)

Loan amount based on 67% WWDC grant funding of total – 30% USDA grant

funding of remainder EDU’s reflect entire north and south Big

Horn service areas

Distribution System for Rural Users East of River 50 $1.017,600 $356,160 $21,865 $ 2,187 $ 40.09 0 N/A

$ 40.09 (in addition to JPWB

costs)

$ 3.17 per 1000 gallons (in

addition to JPWB costs)

Loan amount based on 50% SLIB grant funding of total – 30% USDA grant

funding of remainder

Notes: 1. O&M Costs reflect JPWB staffing and operation. Operational costs associated with individual entities for distribution, system maintenance, billing, etc. are not reflected herein. 2. Total cost per 1000 gallons is based on current average day demands `

3. Present worth equivalent loan payment cost is based on a (2006) replacement cost for a new 5 MGD water treatment plant is estimated to be approximately $12 million. Assuming a remaining plant life of 20 years, with interest being 2% greater than inflation, the present worth cost of replacing the treatment plant in the future is calculated to be $8.07 million. Assuming that a new treatment plant could be 50% grant funded with the remaining 50% being borrowed at 4.5% over 30 years, this would result in an annual loan payment of $247,70.

CHAPTER IV

BURLINGTON-OTTO WATER SUPPLY FEASIBILITY STUDY INTRODUCTION The Town of Burlington is located approximately 20 miles south of Greybull and has its own public water system. The rural residents between Greybull and Burlington, including the unincorporated Otto area, currently rely on individual wells and/or bottled or hauled water. Ideally, this area could be served by the BHRJPB water system. In 2007, the WESTON/FORSGREN team conducted a survey of residents of the Burlington-Otto area to determine the level of interest within the area in connecting to the BHRJPB regional pipeline. As a follow-up to the survey, WESTON and FORSGREN met with representatives of the Town of Burlington in 2009 to determine their demands and their future plans for meeting those demands. A conceptual plan and cost estimate were developed for a transmission line and pump stations for connecting the Town of Burlington and the users between Burlington and Greybull to the BHRJPB water system. Independently of this study, FORSGREN prepared four water treatment options for treating water from the existing Burlington wells. OVERVIEW OF SERVICE AREA, WATER DEMANDS, AND SYSTEM OPERATION Existing Burlington Supply System The Town of Burlington water system is supplied by two shallow wells drilled in 1987 with a total capacity of 42 gpm. A Wyoming Department of Environmental Quality (WDEQ) inspection report completed in 2008 (WDEQ, 2008) states that these shallow wells, located within 30 feet of each other, are drilled “in an alluvial aquifer that would be susceptible to contamination from the ground surface.”

The 1996 Burlington WWDC Level II Study (MSE-HKM, 1996) included an evaluation of the two wells identified as Well No. 3 and Well No. 4. The report states that both wells are completed to a depth of 45 feet and produce water from screened intervals between 25 and 35 feet below the ground level. The static water level in Well No. 3 in June 1996 was approximately 8 feet. The apparent available drawdown in the well was estimated to be 15 feet, which is the difference between the maximum static water level of 10 feet and the uppermost screened interval of 25 feet. Analysis of pump tests conducted on Well No. 3 in June 1996 revealed that the aquifer transmissivity is 77,000 gpd/ft and the storativity is 0.00065 (MSE-HKM, 1996) Table IV-1 provides a summary of predicted drawdown and pumping water levels after one year and five years, using the Jacob equation. The pumping water levels presented in Table IV-1 are based on a static water level of 10 feet. It was assumed that the wells were run continuously at a combined yield of between 100 and 300 gpm or that the wells are operated on an alternating basis. TST (2007) reviewed water production records from the wells and found that the average production rate from the wells was approximately 1.8 million gallons per month, which is equivalent to a continuous combined pumping rate of approximately 42 gpm.

BIG HORN REGIONAL GROUND WATER LEVEL II REPORT: VOLUME II Burlington-Otto Water Supply Feasibility Study

IV - 2

TABLE IV-1

PREDICTED DRAWDOWN AND PUMPING WATER LEVELS IN THE BURLINGTON WELLS

PUMPING RATE

(GPM) DRAWDOWN AT

1 YEAR (FEET)

PUMPING WATER LEVEL AT 1

YEAR (FEET)

DRAWDOWN AT 5 YEARS (FEET)

PUMPING WATER LEVEL AT 5

YEARS (FEET)

100 3.5 13.5 3.7 13.7 150 5.2 15.2 5.6 15.6 200 6.9 16.9 7.4 17.4 250 8.7 18.7 9.3 19.3 300 10.4 20.4 11.1 21.1 350 12.1 22.1 13.0 23.0 400 13.9 23.9 14.8 24.8

Data Source: MSE-HKM, 1996 Burlington – Otto Service Area Population and Projected System Demands

The Town of Burlington currently has approximately 115 EDU connections serving a population of 275 persons. As part of this study effort, existing development was mapped along the corridor between Greybull and Burlington (see Figure IV-1). A total of 295 individual surveys were mailed to the owners of all properties located in the rural areas along the corridor between the towns of Greybull and Burlington to ascertain the need, interest, and willingness to pay for a regional water supply system to serve the Burlington-Otto area. The results of the survey were as follows:

• 45 owners expressed interest in obtaining municipal water; • 34 owners showed no interest in obtaining municipal water; • 21 owners were not sure about interest in obtaining municipal water; and • 196 surveys were not returned by the property owners.

Assuming that the 45 owners that expressed interest in obtaining municipal water and the 21 owners that were unsure about obtaining municipal water were tied into the system, there are about 160 “probable” EDU connections that would be served by a regional supply line, including the 115 existing Burlington connections. The average monthly price that people surveyed were willing to pay for service was $100. Although there are subdivision plans (including Dorcey Creek Subdivision) in the area, the status and number of taps associated with such subdivisions is currently an unknown. Therefore, 160 probable connections have been conservatively used in this study for the purposes of planning. ALTERNATIVE SUPPLY OPTIONS Three options for supplying water to the Burlington-Otto area were considered for this study. Of the three alternatives discussed below, only Alternative No. 2 addresses the issue of supplying water to the rural users located along the corridor between Greybull and Burlington. Alternative No. 3 only addresses treatment of water from the existing Burlington wells.

Big Horn Regional Water Burlington—Otto Pipeline Alternative

Existing Burlington Tank—Elev 4560

Proposed Otto Tank and Pump Station

— Elev 4290

Existing Greybull Tank and Proposed

Pump Station — Elev 3983

Proposed 12”

Future Loop

Prop

osed

8”

Dis

trib

utio

n

Greybull River

CKemp

Text Box

FIGURE IV-1


IV - 3

Alternative No. 1 - Do Nothing This alternative assumes the status quo. Residents would continue to rely on shallow wells and hauled water. This option does not address Burlington’s water well water quality concerns, nor does it provide needed water for growth in the Burlington-Otto area. The advantage of this option is that there are no capital costs involved. Alternative No. 2 – Construct a Regional Pipeline From Greybull to Burlington Via Otto Under this alternative, water would be pumped through a 12-inch transmission line from the existing Greybull West Tank (elevation 3,983 feet) to a new tank located in the Otto area (elevation 4,290 feet). From there, water would be pumped to the existing Burlington tank and pressure zone. This proposed system would also include 8-inch distribution lines to serve the developed areas south along the Greybull River as shown in Figure IV-1. This alternative would replace the Burlington wells as the primary source of supply and offers the advantage of being the most secure source of supply and ensuring the long-term supply needs of the entire area. It is also consistent with the regional goals of the BHRJPB and the State of Wyoming. The disadvantage of this alternative is the relatively high cost of construction versus the immediate number of water users. It is likely that user rates would be in excess of $100 per month without additional subsidies from funding agencies and/or other water users. As demonstrated by the survey results discussed above, most of the residents that could serve as potential users along the pipeline route are not interested in paying for municipal water. Table IV-2 provides a conceptual-level cost estimate for construction of the transmission, storage and pumping system from Greybull to Burlington and Table IV-3 provides a conceptual-level cost estimate for the distribution system and services to customers.

Alternative No. 3 – Construct a Burlington Wells Treatment Plant As indicated above, it is believed that Burlington’s shallow wells are “at risk” from surface water contamination. In the event that such contamination occurs, the Town would be forced to issue a boil order and/or haul water for domestic use. It is also likely that this would trigger an EPA administrative order. The Town of Burlington leadership appears to be aware of this risk and has expressed their desire for corrective action. If a regional pipeline is not constructed, the Town of Burlington’s preferred option is the construction of filtration treatment facilities at their well site.

Four treatment options were examined as part of this alternative. Plant sizing is based on a 200 gpm minimum capacity to include system redundancy required by Wyoming DEQ regulations. Table IV-4 provides the comparative costs for each of the system components for the four treatment options listed below. Treatment Option 1: Membrane Filtration Plant. This option offers the advantage of operational simplicity. It is, however, the most expensive treatment option from a capital cost standpoint with an estimated cost of $1,708,318. Treatment Option 2: Conventional Filtration Plant. This option includes conventional coagulation, flocculation, and rapid rate filtration. The estimated capital cost is $1,423,132.

TABLE IV-2ALTERNATIVE NO. 2 - REGIONAL PIPELINE TRANSMISSION, STORAGE, AND PUMPING

CONCEPTUAL-LEVEL CONSTRUCTION COST ESTIMATE(2010) DOLLARS ($)

ESTIMATEDITEM ESTIMATED UNIT NO. DESCRIPTION UNIT QUANTITY PRICE TOTAL

1 Bonds, Insurance, Mobilization 6% $379,998

12-inch Transmission Line2 12" C-905, Class 235 PVC or DI Pipe including fittings LF 120000 40.00 4,800,0003 Trench Stabilization Material LF 8000 4.00 32,0004 Mainline Connections Each 4 6000.00 24,0005 12" Gate Valves with Boxes Each 30 2200.00 66,0006 8" Gate Valves with Boxes Each 2 1800.00 3,6007 1" Air & Vacuum Valve Each 18 4500.00 81,0008 Surface Repairs LF 120000 3.00 360,0009 Highway Borings LF 350 350.00 122,50010 Ditch, Creek, and Drainage Crossings Each 15 4000.00 60,00011 Hydrants / Blowoffs Each 12 3500.00 42,00012 Traffic Control Day 400 250.00 100,000

subtotal $5,691,100

Pump Stations (2)13 Sitework and Reclamation Lump Sum 2 3000.00 6,00014 15 HP Booster Pumps Each 4 14000.00 56,00015 Fencing LF 500 16.00 8,00016 Access Gates Each 2 2000.00 4,00017 Pumphouse Structural Lump Sum 2 40000.00 80,00018 Pumphouse Mechanical and Metering Lump Sum 2 35000.00 70,00019 Electrical and Control Lump Sum 2 50000.00 100,00020 Disinfection Equipment Lump Sum 2 8000.00 16,000

subtotal $340,000

Storage Tank (100,000 gallons)21 Excavation, Grading, Backfill Lump Sum 1 3000.00 3,00022 Steel Storage Tank Gallon 100000 1.40 140,00023 Fencing LF 200 16.00 3,20024 Access Gates Each 1 2000.00 2,00025 Tank Hardware Lump Sum 1 30000.00 30,00026 Disinfection and Testing Lump Sum 1 3500.00 3,50027 Drain Outlet / Piping Lump Sum 1 15000.00 15,00028 Valving and Control Vault Lump Sum 1 25000.00 25,00029 Site Restoration and Seeding Lump Sum 1 4000.00 4,00030 Misc. Site Piping LF 200 50.00 10,000

subtotal $235,700

SCADA and Control31 RTU & Communication Sites Lump Sum 4 8,000.00 32,00032 Logic Programming Lump Sum 1 17,500.00 17,50033 Software Lump Sum 1 12,000.00 12,00034 PC Lump Sum 1 5,000.00 5,000

subtotal $66,500

CONSTRUCTION TOTAL $6,713,298

Preparation of Final Plans and Specifications. 10.00% $671,330Legal Fees Lump Sum $20,000ROW Survey $10,000Right of Way Acquisition $50,000Construction Cost (From Above) $6,713,298Construction Engineering Costs 10.00% $671,330CONSTRUCTION SUBTOTAL $7,384,628Contingency (15 % of Construction Subtotal) $1,107,694CONSTRUCTION COST TOTAL $8,492,322

SUBTOTAL $9,243,652

Inflation (5% per year) Year 0 $0.00

TOTAL ESTIMATED PROJECT COST $9,243,652IV-4

TABLE IV-3ALTERNATIVE NO. 2 - REGIONAL PIPELINE DISTRIBUTION AND SERVICES

CONCEPTUAL-LEVEL CONSTRUCTION COST ESTIMATE(2010) DOLLARS ($)

ESTIMATEDITEM ESTIMATED UNIT NO. DESCRIPTION UNIT QUANTITY PRICE TOTAL

1 Bonds, Insurance, Mobilization 6% $85,445

Smaller Diameter Transmission / Distribution Lines Line

2 8" C-900, Class 200 PVC or DI Pipe Including Fittings LF 26000 21.00 546,0003 4"/ 6" C-900 or DI Pipe LF 10000 17.00 170,0004 Trench Stabilization Material LF 5000 4.00 20,0005 Mainline Connections Each 2 6000.00 12,0006 8" Gate Valves with Boxes Each 10 2200.00 22,0007 4" Gate Valves with Boxes Each 2 1800.00 3,6008 1" Air & Vacuum Valve Each 4 4500.00 18,0009 Surface Repairs LF 38000 1.50 57,00010 River X-ings LF 800 500.00 400,00011 Ditch, Creek, and Drainage Crossings Each 3 3000.00 9,00012 Hydrants / Blowoffs Each 6 3500.00 21,00013 Traffic Control Day 90 200.00 18,000

subtotal $1,296,600

Service Connections14 3/4-inch Radio Read Meters Each 45 125.00 5,62515 Radio-read Transmitter Units Each 45 130.00 5,85016 Meter Boxes and Fittings Each 45 750.00 33,75017 Installation Each 45 550.00 24,75018 Hand-held Reader Lump Sum 1 7,000.00 7,00019 Auto-read Software Lump Sum 1 10,000.00 10,00020 3/4" Serviceline LF 2250 18.00 40,500

subtotal $127,475

CONSTRUCTION TOTAL $1,424,075

Preparation of Final Plans and Specs. 10% $142,408

Legal Fees Lump Sum $20,000ROW Survey $10,000Right of Way Acquisition $50,000

Construction Cost (From Above) $1,424,075

Const. Engineering Costs 10% $142,408

CONSTRUCTION SUBTOTAL $1,566,483

Contingency (15 % of Const. Subtotal) $234,972

CONSTRUCTION COST TOTAL $1,801,455

SUBTOTAL $2,023,862

Inflation (5% per year) Year 0 $0.00

TOTAL ESTIMATED PROJECT COST $2,023,862

IV-5

TABLE IV-4ALTERNATIVE NO. 3 - BURLINGTON 200 GPM WATER TREATMENT FACILITY

COMPARATIVE COST ESTIMATE(2010) DOLLARS ($)

Description NotesMembrane Conventional Cartridge Cartridge

30' x 40' building 30' x 40' building 30' x 35' building 30' x '35' building

Site Work Subtotal 23,865$ 23,865$ 23,393$ 23,393$ Metal Building Subtotal 107,621$ 107,621$ 96,955$ 96,955$

Equipment Subtotal 371,450$ 285,200$ 184,000$ 267,950$

Equipment Costs do not include redundancy

Mechanical Subtotal 53,800$ 53,800$ 52,300$ 52,300$ Electrical Subtotal 143,218$ 121,655$ 93,314$ 114,301$

Base Construction Subtotal 699,955$ 592,142$ 449,962$ 554,899$ System Redundancy as Required by DEQ 517,124$ 418,280$ 50,000$ 337,500$ Construction Cost Including System Redundancy 1,217,078$ 1,010,422$ 499,962$ 892,399$

Design Engineering (10%) 121,708$ 101,042$ 49,996$ 89,240$ Pilot Study, Permitting, Etc. 25,000$ 25,000$ 25,000$ 25,000$ Construction Engineering (10%) 121,708$ 101,042$ 49,996$ 89,240$

Subtotal 1,485,494$ 1,237,506$ 624,954$ 1,095,879$

Contingency (15%) 222,824$ 185,626$ 93,743$ 164,382$

TOTAL ESTIMATED COST 1,708,318$ 1,423,132$ 718,697$ 1,260,261$

Additive Cost - Clarifier (if Required by DEQ) 395,010$ 395,010$ 395,010$ 295,010$ Additive Cost - Chlorine Contact (if Required by DEQ) 199,323$ 199,323$ 200,055$ 200,055$ Total (Worst Case) Costs With Additive Items 2,302,651$ 2,017,465$ 1,313,762$ 1,755,326$

Additive Alternate Costs (if Required by DEQ)

System Component Costs

IV-6


IV - 7

Treatment Option 3: Cartridge Filter Plant. This treatment option is simple and comparatively inexpensive to construct ($718,697.) However, these filters are “throw-away” when they are plugged, thus leading to very high O&M costs. A pilot study should be conducted prior to implementing this option to better understand issues impacting filter life and annual costs. Treatment Option 4: Reverse Osmosis (RO) System. This option has the disadvantage of relatively high energy costs. It should also be noted that there is typically a 10 % more or less waste stream associated with this process. Other concerns include the relatively corrosive characteristics of RO treated water. The capital cost of this option is estimated to be $1,260,261.

Selection of a preferred treatment alternative is subject to pilot testing and WDEQ approval. It is recommended that the treatment facilities, if this alternative is implemented, be located at the existing well site for operational simplicity. Typical treatment and schematic layouts are shown in Figures IV-2 and IV-3. The treatment of the Burlington wells may arguably be necessary to address Burlington’s water quality concerns in the event that a regional pipeline system is not implemented for economic or political reasons. Although implementation of this alternative would address local needs of Burlington residents, it would not address the rural water needs of the developed areas between the towns of Basin, Greybull, and Burlington. COMPARATIVE COST ESTIMATES Comparative costs for the various Burlington-Otto water supply alternatives discussed above are summarized in Table IV-5. The analysis also includes projected operational costs and BHRJPB monthly EDU charges, as appropriate. This comparison assumes USDA and WWDC funding assistance typical of other similar projects in the area. Specifically, it is assumed that the regional pipeline project is eligible for 67% WWDC grant funding. It is also assumed that the USDA program could provide grant funding for 25% of the remainder (8.25% of the total cost). The remaining 24.75% is assumed to be eligible for USDA loan funding. Funding for distribution piping is similarly based on an assumption of a 50% SLIB grant and 12.5% grant eligibility through the USDA Rural Development. The treatment alternatives are not eligible for WWDC funding assistance. However, based on preliminary discussions with USDA Rural Development, it is believed that a Burlington treatment plant could be eligible for up to 75% grant funding through that agency based on low income criteria and the project need.

RECOMMENDED ALTERNATIVE Although the Alternative No. 3 treatment option would result in a significantly lower short-term ratepayer impact for Town of Burlington residents, this alternative does not address the water supply needs of landowners outside of the Town of Burlington. However, in the event that a regional pipeline is not politically or economically viable, the Town of Burlington may be best served to implement treatment for the protection of their residents. While initially more costly, the pipeline is preferable from the standpoint of providing a regional supply and long-term benefit to the area. The regional pipeline alternative is viewed as a long-term investment and has the advantage of lower O & M costs over time because a treatment plant will have to be replaced long before the pipeline wears out. In addition, because a

WATER TREATMENT PLANT LAYOUT

BURLINGTON, WYOMING

FIGURE IV-2

TREATMENT PLANT SCHEMATIC

BURLINGTON, WYOMING

FIGURE IV-3


IV - 8

treatment plant would require a higher level operator to run the system, operational costs would be lower with the pipeline alternative. If implemented, the pipeline alternative could require additional funding assistance and/or rate subsidies from other regional users to mitigate ratepayer impacts. This is a philosophical decision that should rest with the BHRJPB, the Town of Burlington, and other rural area water users.

TABLE IV-5BURLINGTON AREA WATER SUPPLY ALTERNATIVES

COMPARATIVE COST SUMMARY(2010) DOLLARS ($)

Transmission / Storage/ Pump

Stations

Distribution and Services Totals

Membrane Filtration Option

Conventional Filtration Option

Cartridge Filtration Option

Reverse Osmosis Option

Probable Active Connections (EDU's) 160 115 115 115 115Estimated Project Cost $9,243,700 $2,023,900 $11,267,600 $1,708,300 $1,423,100 $718,700 $1,260,261Proposed RUS Grant $6,955,884 $1,264,938 $8,220,822 $1,281,225 $1,067,325 $539,025 $945,196Proposed CDBG Grant $0 $0 $0 $0 $0 $0 $0Loan Amount $2,287,816 $758,963 $3,046,778 $427,075 $355,775 $179,675 $315,065Annual Loan Payment (30 year, 2 5/8% - Piping or 20-year, 2 5/8% WTP)

$111,135 $36,868 $148,003 $27,720 $23,092 $11,662 $20,450

Depreciation / Sinking Fund (10% of Loan Payment) $11,114 $3,687 $14,800 $2,772 $2,309 $1,166 $2,045

Subtotal - Monthly Loan & Sinking Fund Payment Cost per EDU $84.79 $22.10 $18.41 $9.30 $16.30

Comparative Pumping Monthly Cost per EDU $4.33 $1.92 $1.92 $1.92 $3.96Labor (Hours/day) 2 3 2 3Comparative Labor Monthly Cost per EDU $2.44 $15.65 $23.48 $15.65 $23.48Comparative Other Operational Monthly Cost per EDU $2.60 $1.10 $1.10 $9.42 $15.70BHRJPB Monthly Charge per EDU (Inclusive of Usage) $16.17 n/a n/a n/a n/a

Subtotal - Comparative Operational Cost per EDU $25.54 $20.67 $29.50 $28.99 $46.14

Total Monthly Comparative Cost per EDU $110.33 $42.77 $47.90 $38.29 $62.44

Equivalent Cost per 1000 Gallons Used $7.03 $2.72 $3.05 $2.44 $3.98

Notes:

(1) Burlington Connections = 115. Estimated regional connections initially served =45 based on survey. (2) Assumed funding for Regional Pipeline - Transmission/Storage: WWDC=67% Grant, RUS=25%x33%=8.25% grant, RUS=24.75% loan Distribution: SLIB=50% grant, RUS=25%x50%=12.5% grant, RUS=37.5% loan (3) Assumed funding for Treatment Plant Options: RUS=75% grant, RUS=25% loan. (2 5/8 %, 20 year) (4) Average Estimated use for Burlington area = 15,700 gallons/month/EDU (approx 240 gal/person/day). (5) BHRJPB charge is based on $9.10/month/EDU + $0.45 per 1,000 gallons. (6) Estimated TP labor cost based on $30/hour (7) Est "Other" TP operational costs = $.07/1,000 gallon for membrane and conventional systems, $.60 cents/1,000 for cartridges, and $1.00/1,000 for RO systems (8) Est "Other" pipeline operational costs based on $5,000 annually for pump replacement (9) Current Burlington Water Rate = $20/month + $2.50/1,000 gallons over 2,000 gallons

ALTERNATIVE NO. 2 - REGIONAL PIPELINE ALTERNATIVE NO. 3 - BURLINGTON WELLS AND TREATMENT PLANT

IV-9 9

VOLUME IIAPPENDIX A

REFERENCESCITED

REFERENCES CITED

BRS, 2004, Hot Springs Rural – Worland Pipeline Regional Water Supply Project Level II Study Final Report, WWDC.

Cooley, M.E., 1984, Paleozoic artesian aquifers in the Tensleep area of the Bighorn Basin, north-central Wyoming: U.S. Geol. Survey Water Resources Inv. Open-File Report 84-621. Cooper, H.H., Jr., and C.E. Jacob, 1946, A generalized graphical method of evaluating formation constants and summarizing well field history: Trans. American Geophysics Union, 27, 8 pp.

EA, 2006, Thermopolis Storage and Raw Water Level II Study, WWDC. Heasler, H.P., 1984, Chemical analysis of selected thermal springs and wells in Wyoming; Report for the U.S. Department of Energy under contract DE-F107-791D12026. Hinckley, B.S. Heasler, H.P., and King, J.K., 1982, The Thermopolis hydrothermal system with an analysis of Hot Springs State Park: Geol Survey of Wyo. Preliminary Report No. 20, 42. pp. Huntoon, P.W., 1985, Rejection of recharge water from the Madison Aquifer along the eastern perimeter of the Bighorn Artesian Basin, Wyoming: Groundwater, vol. 23, p. 234 – 353. Hurley, G.L., 2004, Hot Springs County Groundwater Study – Phase II: Final Report, prepared for the Hot Springs Conservation District and Wyoming Department of Environmental Quality, 97 p. Jarvis, W.T., 1986, Regional hydrogeology of the Paleozoic Aquifer System, southeastern Bighorn Basin, Wyoming with an Impact Analysis on Hot Springs State Park: M.S. Thesis, Univ. of Wyoming. Libra, R., Doremus, D., and Goodwin, C., 1981, Occurrence and characteristics of groundwater in the Bighorn Basin, Wyoming: Report for the Environmental Protection Agency prepared by the Univ. of Wyo. Water Res. Res. Institute, 114 p. Lowry, M.E., Lowham, H.W., and Lines, G.C., 1976, Water resources of the Bighorn Basin, northwestern Wyoming: U.S. Geol. Survey, map HA-612. MSE-HKM, 1996, Burlington Water Supply Project Level II Technical Report, WWDC.

Schafer, D.C., 1978, Casing storage can affect pumping test data: Johnson Driller’s Journal, January/February, Johnson Division, UOP Inc., St. Paul, MN.

Spencer, S. A., 1986, Groundwater Movement in the Paleozoic Rocks and Impact of Petroleum Production on Water Levels in the Southwestern Bighorn Basin, Wyoming: M.S. Thesis, Univ. of Wyoming. TST, 2007, Burlington Regional Water Master Plan Level II Study, WWDC. Wyoming Department of Environmental Quality (WDEQ), 1997, Wellhead Protection Guidance Document. WDEQ, 2008, Burlington water supply well inspection report completed by James Brough, September, 2008.. Wyoming State Engineer’s Office (WSEO), Various, Water Well Records; Water well permits archived in the Herschler Building, Cheyenne, Wyoming.

VOLUME IIAPPENDIX B

BUFFALO CREEKWELL NO. 2

APPENDICES

i

APPENDIX B – BUFFALO CREEK WELL NO. 2 APPENDICES

TABLE OF CONTENTS BUFFALO CREEK WELL NO. 2 VIDEOLOG INTERPRETATION: APRIL 11, 2006 BUFFALO CREEK WELL NO. 2 WELL TESTING HISTORY AND WELL TESTING DATA B-1 Step-Rate Pump Test Data B-2 Step Rate Pump Test Recovery Data B-3 Long Term Pump Test Data (2/9 – 2/12/2006) B-4 Long Term Pump Test Data (2/12 – 3/9/2006) B-5 Constant Rate Pump Test Recovery Data MONITORING STATION DATA AND DATA PLOTS Sulfur Spring (1/1 to 6/18/2006) Homestead Well No. 1 (1/1 to 6/19/06) Hanging Tree Well (1/1 to 3/12/06) Kelly Spring (1/1 to 6/19/06) Jones Spring No. 1 (1/1 to 6/19/06) Big Spring (1/1 to 6/18/06) Black Sulfur Spring (1/1 to 3/12/06) USGS Monitoring Well GTW-3 (1/1 to 5/18/06) Jones Barn Well (1/1 to 3/12/06) Buchanan Well No. 1 (1/1 to 6/19/06) Melligan Spring (1/1 to 3/12/06) LABORATORY REPORTS AND CHAIN OF CUSTODY FORMS

BUFFALO CREEK WELL NO. 2 VIDEOLOG INTERPRETATION

APRIL 11, 2006

INTERVAL

(FEET)

INTERPRETATION

0-861

Steel casing. Static water level at 176 feet. Water is cloudy between 176 and 217 feet. Steel bands at 655 and 699 feet. Spiraling of casing at 768 feet. Cement plug location?? Floating materials at 769 feet, iron bacteria colonies?

872-873

Vuggy limestone.

875

Horizontal fracture with biological growth in fracture.

875-878

Vuggy limestone.

879

Horizontal fracture filled with shale. Biological growth observed.

978-885

Vuggy limestone.

899

Small filled fracture with biological growth.

910-928

Vuggy and fractured limestone. No indication of water production.

932

Horizontal fracture that may yield water.

933-935

Large cavern. Water is cloudy and full of biological material.

938

Styolites and filled fractures.

941-943

Voids and fractures. Limestone is dark (stained) below 943 feet.

963-965

Small horizontal cracks.

1,040-1,051

Vuggy limestone with calcite lined geodes.

1,051-1,060

Dark stained limestone.

1,060

Bottom of well.

BUFFALO CREEK WELL NO. 2 WELL TESTING HISTORY

DATE

TIME COMMENTS

10/21/2005

13:45

Video log Buffalo Creek Well No. 2. Water is very turbid and picture is not clear.

1/17/2006

11:45

Begin Airlifting Buffalo Creek Well No. 2. Pipe is set 6’ off bottom of well. Very dirty brown gray water is discharged with cellophane. Requires approximately 380 psi to unload well. Discharge pressure is constant at 250 psi

1/18/2006

14:15

Continue airlifting. Shut off and drain tank. Continue airlifting through the night on 20 to 30 minute cycles.

1/19/2006

8:00

Continue airlifting.

12:30

(Ben Arrives on airlifting site) Booster down for an hour, repair booster.

13:00

Booster restarted, resume airlifting.

1/20/2006

8:00

Continue airlifting.

11:00

End airlifting. Total time = 79.75 hours. Prepare to install test pump.

1/21/2006

10:00

Test pump installed. Turned pump on for 12 minutes to check rotation

2/1/2006

17:00

Start pump. Discharge system does not work properly.

2/2/2006

Start 328 gpm step test. Thrust bearing in pump goes bad.

2/8/2006

16:45

Perform step test on Buffalo Creek Well No. 2 at rates of 425 gpm, 600 gpm, 750 gpm, 832 gpm.

22:15

End test. Collect recovery data. Well recovered to within 95% in 32 minutes.

2/9/2006

7:15

Well is fully recovered.

9:45

Start long-term test at 700 gpm.

2/12/2006

8:00

On-site technician reports pump is down. Datalogger indicates pump was off after 14:43 on 2/11/06.

15:20

Restart test at 700 gpm.

2/23/2006

11:00

Increase pumping rate to 800 gpm.

3/9/2006

15:20

End long-term test and collect recovery data.

3/10/06

7:05

End recovery data collection. Well is fully recovered.

BUFFALO CREEK WELL NO. 2STEP-RATE PUMP TEST

Date: 2/8/2006

Tested by: Weston Engineering, Inc.: Upton, Wyoming

Supervised by: Weston Engineering, Inc.: Laramie, Wyoming

Pumping Equipment: 200 HP pump and motor set at 643.5 feet TOC

Monitoring Equipment: HERMIT 3000 datalogger with 250 psi transducer set at 640.75 feetPumping rates controlled by an inline gate valve, flow rates monitored with 4-inch in-line flow meter and 6-inch orifice weir

Discharge: 425 gpm, 600 gpm, 750 gpm, and 832 gpm

Comments: Static water level of 176 feet below ground level.

Elapsed Drawdown Elapsed DrawdownDate Time Time (min) (ft) Comments Date Time Time (min) (ft) Comments

02/08/06 16:44:53 0.0000 -0.121 Step 1 Q=425 gpm 02/08/06 16:46:09 1.2800 71.18402/08/06 16:44:53 0.0112 67.001 02/08/06 16:46:14 1.3545 71.25702/08/06 16:44:54 0.0223 -2.018 02/08/06 16:46:19 1.4335 71.29302/08/06 16:44:55 0.0335 4.715 02/08/06 16:46:24 1.5172 72.32902/08/06 16:44:55 0.0447 9.619 02/08/06 16:46:29 1.6057 72.47002/08/06 16:44:56 0.0558 12.520 02/08/06 16:46:34 1.6995 73.29402/08/06 16:44:57 0.0670 14.701 02/08/06 16:46:40 1.7988 74.04502/08/06 16:44:57 0.0782 16.385 02/08/06 16:46:47 1.9042 74.68802/08/06 16:44:58 0.0893 17.388 02/08/06 16:46:53 2.0157 76.15202/08/06 16:44:59 0.1005 18.711 02/08/06 16:47:01 2.1338 76.36802/08/06 16:44:59 0.1117 19.823 02/08/06 16:47:08 2.2590 77.90402/08/06 16:45:00 0.1228 21.398 02/08/06 16:47:16 2.3915 78.51102/08/06 16:45:01 0.1340 22.290 02/08/06 16:47:24 2.5320 79.33402/08/06 16:45:01 0.1452 23.865 02/08/06 16:47:33 2.6808 81.01402/08/06 16:45:02 0.1563 25.512 02/08/06 16:47:43 2.8383 82.01402/08/06 16:45:03 0.1675 26.801 02/08/06 16:47:53 3.0052 82.40502/08/06 16:45:03 0.1787 28.304 02/08/06 16:48:03 3.1820 83.58602/08/06 16:45:04 0.1898 29.485 02/08/06 16:48:15 3.3693 84.80002/08/06 16:45:05 0.2010 32.562 02/08/06 16:48:27 3.5677 85.83702/08/06 16:45:05 0.2122 33.314 02/08/06 16:48:39 3.7778 86.90902/08/06 16:45:06 0.2233 34.386 02/08/06 16:48:53 4.0005 88.44502/08/06 16:45:07 0.2350 35.030 02/08/06 16:49:07 4.2363 88.98002/08/06 16:45:07 0.2475 36.640 02/08/06 16:49:22 4.4862 90.48202/08/06 16:45:08 0.2607 37.464 02/08/06 16:49:38 4.7508 91.08902/08/06 16:45:09 0.2747 38.786 02/08/06 16:49:54 5.0312 93.40902/08/06 16:45:10 0.2895 42.044 02/08/06 16:50:12 5.3280 93.698 clearing02/08/06 16:45:11 0.3052 44.154 02/08/06 16:50:31 5.6425 95.12502/08/06 16:45:12 0.3218 45.335 02/08/06 16:50:51 5.9757 96.62402/08/06 16:45:13 0.3395 45.299 02/08/06 16:51:12 6.3285 97.94602/08/06 16:45:14 0.3582 48.694 02/08/06 16:51:35 6.7023 98.87502/08/06 16:45:15 0.3780 50.089 02/08/06 16:51:58 7.0983 99.83902/08/06 16:45:16 0.3990 53.022 02/08/06 16:52:24 7.5177 100.65902/08/06 16:45:18 0.4212 56.204 02/08/06 16:52:50 7.9620 102.41102/08/06 16:45:19 0.4447 56.312 02/08/06 16:53:18 8.4327 102.98202/08/06 16:45:21 0.4695 56.348 02/08/06 16:53:48 8.9312 103.94702/08/06 16:45:22 0.4958 57.707 02/08/06 16:54:20 9.4592 104.948 water is clear02/08/06 16:45:24 0.5238 61.749 02/08/06 16:54:54 10.0185 106.69602/08/06 16:45:26 0.5535 64.465 02/08/06 16:55:29 10.6110 107.15902/08/06 16:45:28 0.5848 65.144 02/08/06 16:56:07 11.2385 107.91002/08/06 16:45:30 0.6180 66.965 02/08/06 16:56:47 11.9033 109.44602/08/06 16:45:32 0.6532 67.503 02/08/06 16:57:29 12.6075 110.19702/08/06 16:45:34 0.6905 69.111 02/08/06 16:58:14 13.3533 111.15802/08/06 16:45:36 0.7300 72.365 02/08/06 16:59:01 14.1433 112.33902/08/06 16:45:39 0.7718 70.791 02/08/06 16:59:51 14.9802 112.87402/08/06 16:45:41 0.8162 69.183 02/08/06 17:00:45 15.8667 113.55302/08/06 16:45:44 0.8632 71.686 02/08/06 17:01:41 16.8057 113.83902/08/06 16:45:47 0.9130 70.827 02/08/06 17:02:41 17.8003 114.90802/08/06 16:45:50 0.9657 70.397 02/08/06 17:03:41 18.8003 115.51502/08/06 16:45:54 1.0215 70.433 02/08/06 17:04:41 19.8003 116.15802/08/06 16:45:57 1.0807 69.970 02/08/06 17:05:41 20.8003 116.19402/08/06 16:46:01 1.1433 70.686 adjust down 02/08/06 17:06:41 21.8003 117.192

Weston Engineering, Inc. Step-Rate Pump Test Vol II: Appendix B-1 - Page 1



02/08/06 16:46:05 1.2097 71.076 water is rusty w/ odor 02/08/06 17:07:41 22.8003 117.94302/08/06 17:08:41 23.8003 117.871 02/08/06 18:19:41 94.8003 139.74702/08/06 17:09:41 24.8003 118.550 02/08/06 18:20:41 95.8003 142.35202/08/06 17:10:41 25.8003 118.337 T=17.5˚C, pH=8.41 02/08/06 18:21:41 96.8003 144.63602/08/06 17:11:41 26.8003 119.334 Cond=683 um 02/08/06 18:22:41 97.8003 146.34802/08/06 17:12:41 27.8003 119.478 02/08/06 18:23:41 98.8003 147.31002/08/06 17:13:41 28.8003 119.869 02/08/06 18:24:41 99.8003 148.13002/08/06 17:14:41 29.8003 120.157 02/08/06 18:25:41 100.8003 149.91502/08/06 17:15:41 30.8003 119.692 02/08/06 18:26:41 101.8003 150.52202/08/06 17:16:41 31.8003 120.833 02/08/06 18:27:41 102.8003 150.699 adjust up slightly02/08/06 17:17:41 32.8003 120.728 02/08/06 18:28:41 103.8003 151.98202/08/06 17:18:41 33.8003 120.761 02/08/06 18:29:41 104.8003 151.94602/08/06 17:19:41 34.8003 120.443 02/08/06 18:30:41 105.8003 153.33702/08/06 17:20:41 35.8003 121.549 02/08/06 18:31:41 106.8003 153.80202/08/06 17:21:41 36.8003 121.654 02/08/06 18:32:41 107.8003 154.69202/08/06 17:22:41 37.8003 121.621 02/08/06 18:33:41 108.8003 154.30102/08/06 17:23:41 38.8003 122.228 02/08/06 18:34:41 109.8003 154.40902/08/06 17:24:41 39.8003 116.906 02/08/06 18:35:41 110.8003 155.23002/08/06 17:25:41 40.8003 113.586 adjust down 02/08/06 18:36:41 111.8003 156.08302/08/06 17:26:41 41.8003 111.837 02/08/06 18:37:41 112.8003 155.62002/08/06 17:27:41 42.8003 112.372 adjust up 02/08/06 18:38:41 113.8003 156.51202/08/06 17:28:41 43.8003 113.980 02/08/06 18:39:41 114.8003 156.47602/08/06 17:29:41 44.8003 114.373 02/08/06 18:40:41 115.8003 157.94002/08/06 17:30:41 45.8003 113.301 02/08/06 18:41:41 116.8003 158.08102/08/06 17:31:41 46.8003 113.196 02/08/06 18:42:41 117.8003 158.61502/08/06 17:32:41 47.8003 112.195 02/08/06 18:43:41 118.8003 158.43802/08/06 17:33:41 48.8003 111.444 02/08/06 18:44:41 119.8003 157.58202/08/06 17:34:41 49.8003 110.945 02/08/06 18:45:41 120.8003 157.972 T=16.6˚C, pH=7.35 02/08/06 17:35:41 50.8003 110.518 02/08/06 18:46:41 121.8003 158.688 Cond=671 um02/08/06 17:36:41 51.8003 110.338 02/08/06 18:47:41 122.8003 159.11402/08/06 17:37:41 52.8003 109.944 02/08/06 18:48:41 123.8003 158.76002/08/06 17:38:41 53.8003 108.875 02/08/06 18:49:41 124.8003 159.22202/08/06 17:39:41 54.8003 109.337 02/08/06 18:50:41 125.8003 159.00902/08/06 17:40:41 55.8003 109.554 02/08/06 18:51:41 126.8003 159.07802/08/06 17:41:41 56.8003 108.517 02/08/06 18:52:41 127.8003 158.82902/08/06 17:42:41 57.8003 108.911 02/08/06 18:53:41 128.8003 159.43602/08/06 17:43:41 58.8003 108.730 02/08/06 18:54:41 129.8003 159.36402/08/06 17:44:41 59.8003 109.731 02/08/06 18:55:41 130.8003 160.54102/08/06 17:45:41 60.8003 108.766 02/08/06 18:56:41 131.8003 158.43802/08/06 17:46:41 61.8003 108.376 02/08/06 18:57:41 132.8003 159.50802/08/06 17:47:41 62.8003 107.480 02/08/06 18:58:41 133.8003 158.82902/08/06 17:48:41 63.8003 107.769 02/08/06 18:59:41 134.8003 159.89802/08/06 17:49:41 64.8003 106.873 02/08/06 19:00:41 135.8003 160.07902/08/06 17:50:41 65.8003 106.660 02/08/06 19:01:41 136.8003 159.40002/08/06 17:51:41 66.8003 107.516 02/08/06 19:02:41 137.8003 159.68502/08/06 17:52:41 67.8003 107.910 adjust up 02/08/06 19:03:41 138.8003 160.04302/08/06 17:53:41 68.8003 108.802 02/08/06 19:04:41 139.8003 160.07902/08/06 17:54:41 69.8003 108.553 adjust down 02/08/06 19:05:41 140.8003 160.40002/08/06 17:55:41 70.8003 107.733 02/08/06 19:06:41 141.8003 160.50502/08/06 17:56:41 71.8003 107.625 02/08/06 19:07:41 142.8003 160.57702/08/06 17:57:41 72.8003 107.267 02/08/06 19:08:41 143.8003 160.25602/08/06 17:58:41 73.8003 107.552 02/08/06 19:09:41 144.8003 161.14802/08/06 17:59:41 74.8003 107.661 02/08/06 19:10:41 145.8003 160.25602/08/06 18:00:41 75.8003 107.090 02/08/06 19:11:41 146.8003 161.07602/08/06 18:01:41 76.8003 107.018 02/08/06 19:12:41 147.8003 160.43302/08/06 18:02:41 77.8003 107.339 02/08/06 19:13:41 148.8003 160.71902/08/06 18:03:41 78.8003 106.447 02/08/06 19:14:41 149.8003 159.86502/08/06 18:04:41 79.8003 106.375 02/08/06 19:15:41 150.8003 160.96802/08/06 18:05:41 80.8003 106.089 02/08/06 19:16:41 151.8003 160.65002/08/06 18:06:41 81.8003 106.302 02/08/06 19:17:41 152.8003 161.36202/08/06 18:07:41 82.8003 106.125 02/08/06 19:18:41 153.8003 160.68202/08/06 18:08:41 83.8003 106.053 02/08/06 19:19:41 154.8003 160.96802/08/06 18:09:41 84.8003 106.552 02/08/06 19:20:41 155.8003 160.82702/08/06 18:10:41 85.8003 106.125 T=17.8˚C, pH=7.32 02/08/06 19:21:41 156.8003 160.71902/08/06 18:11:41 86.8003 106.125 Cond=675 um 02/08/06 19:22:41 157.8003 161.68302/08/06 18:12:41 87.8003 106.230 02/08/06 19:23:41 158.8003 161.53902/08/06 18:13:41 88.8003 106.946 02/08/06 19:24:41 159.8003 161.14802/08/06 18:14:41 89.8003 107.018 Step 2 Q=600 gpm 02/08/06 19:25:41 160.8003 160.43302/08/06 18:15:41 90.8003 114.836 02/08/06 19:26:41 161.8003 160.54102/08/06 18:16:41 91.8003 126.079 02/08/06 19:27:41 162.8003 160.935




02/08/06 18:17:41 92.8003 132.041 02/08/06 19:28:41 163.8003 161.57502/08/06 18:18:41 93.8003 137.323 02/08/06 19:29:41 164.8003 160.14802/08/06 19:30:41 165.8003 161.004 02/08/06 20:41:41 236.8003 234.49102/08/06 19:31:41 166.8003 160.364 02/08/06 20:42:41 237.8003 234.13402/08/06 19:32:41 167.8003 160.505 02/08/06 20:43:41 238.8003 235.27202/08/06 19:33:41 168.8003 161.539 02/08/06 20:44:41 239.8003 235.41702/08/06 19:34:41 169.8003 161.362 02/08/06 20:45:41 240.8003 247.441 Step 4 Q=832 gpm02/08/06 19:35:41 170.8003 161.325 02/08/06 20:46:41 241.8003 261.31202/08/06 19:36:41 171.8003 160.935 02/08/06 20:47:41 242.8003 269.77402/08/06 19:37:41 172.8003 160.682 02/08/06 20:48:41 243.8003 277.09602/08/06 19:38:41 173.8003 162.146 02/08/06 20:49:41 244.8003 282.17802/08/06 19:39:41 174.8003 161.932 02/08/06 20:50:41 245.8003 287.11602/08/06 19:40:41 175.8003 162.503 02/08/06 20:51:41 246.8003 290.52802/08/06 19:41:41 176.8003 161.253 Step 3 Q=750 gpm 02/08/06 20:52:41 247.8003 292.97902/08/06 19:42:41 177.8003 162.146 02/08/06 20:53:41 248.8003 296.07002/08/06 19:43:41 178.8003 161.040 02/08/06 20:54:41 249.8003 298.45102/08/06 19:44:41 179.8003 162.037 02/08/06 20:55:41 250.8003 300.54802/08/06 19:45:41 180.8003 168.350 adjust up 02/08/06 20:56:41 251.8003 302.32302/08/06 19:46:41 181.8003 178.757 adjust up 02/08/06 20:57:41 252.8003 303.60202/08/06 19:47:41 182.8003 186.562 adjust up 02/08/06 20:58:41 253.8003 305.23602/08/06 19:48:41 183.8003 190.981 adjust up 02/08/06 20:59:41 254.8003 306.90302/08/06 19:49:41 184.8003 195.256 02/08/06 21:00:41 255.8003 307.65102/08/06 19:50:41 185.8003 203.589 02/08/06 21:01:41 256.8003 309.31802/08/06 19:51:41 186.8003 204.229 02/08/06 21:02:41 257.8003 310.24302/08/06 19:52:41 187.8003 205.548 02/08/06 21:03:41 258.8003 310.24302/08/06 19:53:41 188.8003 211.424 02/08/06 21:04:41 259.8003 312.05402/08/06 19:54:41 189.8003 213.238 02/08/06 21:05:41 260.8003 312.01802/08/06 19:55:41 190.8003 216.407 02/08/06 21:06:41 261.8003 313.54302/08/06 19:56:41 191.8003 217.867 02/08/06 21:07:41 262.8003 313.61502/08/06 19:57:41 192.8003 220.289 02/08/06 21:08:41 263.8003 314.29102/08/06 19:58:41 193.8003 221.322 02/08/06 21:09:41 264.8003 314.68202/08/06 19:59:41 194.8003 224.206 02/08/06 21:10:41 265.8003 315.21302/08/06 20:00:41 195.8003 224.098 02/08/06 21:11:41 266.8003 314.11402/08/06 20:01:41 196.8003 227.585 02/08/06 21:12:41 267.8003 315.67602/08/06 20:02:41 197.8003 225.663 02/08/06 21:13:41 268.8003 316.84702/08/06 20:03:41 198.8003 226.946 02/08/06 21:14:41 269.8003 316.52902/08/06 20:04:41 199.8003 229.045 02/08/06 21:15:41 270.8003 316.91902/08/06 20:05:41 200.8003 227.267 02/08/06 21:16:41 271.8003 317.76902/08/06 20:06:41 201.8003 228.619 02/08/06 21:17:41 272.8003 318.23202/08/06 20:07:41 202.8003 229.544 02/08/06 21:18:41 273.8003 318.33702/08/06 20:08:41 203.8003 228.369 02/08/06 21:19:41 274.8003 318.40902/08/06 20:09:41 204.8003 230.361 02/08/06 21:20:41 275.8003 319.04902/08/06 20:10:41 205.8003 229.613 02/08/06 21:21:41 276.8003 319.79302/08/06 20:11:41 206.8003 230.574 02/08/06 21:22:41 277.8003 320.46902/08/06 20:12:41 207.8003 230.292 02/08/06 21:23:41 278.8003 321.00102/08/06 20:13:41 208.8003 231.572 02/08/06 21:24:41 279.8003 321.67702/08/06 20:14:41 209.8003 232.923 02/08/06 21:25:41 280.8003 322.81202/08/06 20:15:41 210.8003 232.533 T=17.5˚C, pH=7.34 02/08/06 21:26:41 281.8003 322.20802/08/06 20:16:41 211.8003 230.860 Cond=674 um 02/08/06 21:27:41 282.8003 322.74002/08/06 20:17:41 212.8003 233.068 02/08/06 21:28:41 283.8003 322.95302/08/06 20:18:41 213.8003 232.638 02/08/06 21:29:41 284.8003 322.74002/08/06 20:19:41 214.8003 231.749 02/08/06 21:30:41 285.8003 323.37902/08/06 20:20:41 215.8003 233.136 02/08/06 21:31:41 286.8003 323.20202/08/06 20:21:41 216.8003 233.599 02/08/06 21:32:41 287.8003 323.52002/08/06 20:22:41 217.8003 234.029 02/08/06 21:33:41 288.8003 323.87502/08/06 20:23:41 218.8003 231.821 02/08/06 21:34:41 289.8003 324.80002/08/06 20:24:41 219.8003 232.710 02/08/06 21:35:41 290.8003 324.94102/08/06 20:25:41 220.8003 233.993 02/08/06 21:36:41 291.8003 325.22602/08/06 20:26:41 221.8003 234.170 02/08/06 21:37:41 292.8003 325.04602/08/06 20:27:41 222.8003 233.921 02/08/06 21:38:41 293.8003 325.25902/08/06 20:28:41 223.8003 233.317 02/08/06 21:39:41 294.8003 325.29502/08/06 20:29:41 224.8003 233.317 02/08/06 21:40:41 295.8003 325.617 T=16.7˚C, pH=7.41 02/08/06 20:30:41 225.8003 235.807 02/08/06 21:41:41 296.8003 325.686 Cond=683 um02/08/06 20:31:41 226.8003 234.134 02/08/06 21:42:41 297.8003 326.04002/08/06 20:32:41 227.8003 235.308 02/08/06 21:43:41 298.8003 326.14802/08/06 20:33:41 228.8003 234.954 02/08/06 21:44:41 299.8003 326.46702/08/06 20:34:41 229.8003 235.059 02/08/06 21:45:41 300.8003 326.71602/08/06 20:35:41 230.8003 235.522 02/08/06 21:46:41 301.8003 326.50302/08/06 20:36:41 231.8003 234.170 02/08/06 21:47:41 302.8003 327.74602/08/06 20:37:41 232.8003 235.023 02/08/06 21:48:41 303.8003 327.070




02/08/06 20:38:41 233.8003 235.948 02/08/06 21:49:41 304.8003 326.89302/08/06 20:39:41 234.8003 235.381 02/08/06 21:50:41 305.8003 327.00102/08/06 20:40:41 235.8003 235.843 02/08/06 21:51:41 306.8003 326.92902/08/06 21:52:41 307.8003 327.53302/08/06 21:53:41 308.8003 327.63802/08/06 21:54:41 309.8003 327.35602/08/06 21:55:41 310.8003 327.35602/08/06 21:56:41 311.8003 328.13602/08/06 21:57:41 312.8003 328.20502/08/06 21:58:41 313.8003 327.92302/08/06 21:59:41 314.8003 328.41902/08/06 22:00:41 315.8003 328.10002/08/06 22:01:41 316.8003 328.77302/08/06 22:02:41 317.8003 328.41902/08/06 22:03:41 318.8003 328.35002/08/06 22:04:41 319.8003 329.37702/08/06 22:05:41 320.8003 329.13102/08/06 22:06:41 321.8003 328.35002/08/06 22:07:41 322.8003 328.13602/08/06 22:08:41 323.8003 328.63202/08/06 22:09:41 324.8003 328.95302/08/06 22:10:41 325.8003 328.77302/08/06 22:11:41 326.8003 328.80902/08/06 22:12:41 327.8003 329.27202/08/06 22:13:41 328.8003 329.66202/08/06 22:14:41 329.8003 330.51502/08/06 22:15:41 330.8003 223.422 End Test02/08/06 22:16:41 331.8003 164.783


BUFFALO CREEK WELL NO. 2STEP-RATE PUMP TEST RECOVERY

Date: 2/8/2006 - 2/9/2006




Monitoring Equipment: HERMIT 3000 datalogger with 250 psi transducer set at 640.75 feet.Pumping rates controlled by an inline gate valve, flow rates monitored with 4-inch in-line flow meter and 6-inch orifice weir

Discharge: 0 gpm



02/08/06 22:17:06 0 150.771 Begin Recovery 02/08/06 22:18:11 1.0883 121.65602/08/06 22:17:06 0.011 150.414 02/08/06 22:18:15 1.151 120.19202/08/06 22:17:07 0.022 150.057 02/08/06 22:18:19 1.2173 118.65702/08/06 22:17:07 0.033 149.701 02/08/06 22:18:23 1.2877 117.12202/08/06 22:17:08 0.044 149.38 02/08/06 22:18:27 1.3622 115.51602/08/06 22:17:09 0.055 149.023 02/08/06 22:18:32 1.4412 113.83802/08/06 22:17:09 0.066 148.702 02/08/06 22:18:37 1.5248 112.05302/08/06 22:17:10 0.077 148.381 02/08/06 22:18:42 1.6133 110.23202/08/06 22:17:11 0.088 148.024 02/08/06 22:18:48 1.7072 108.30302/08/06 22:17:11 0.099 147.703 02/08/06 22:18:54 1.8065 106.3402/08/06 22:17:12 0.11 147.347 02/08/06 22:19:00 1.9118 103.91102/08/06 22:17:13 0.121 146.99 02/08/06 22:19:07 2.0233 101.69702/08/06 22:17:13 0.132 146.669 02/08/06 22:19:14 2.1415 99.51802/08/06 22:17:14 0.143 146.348 02/08/06 22:19:22 2.2667 97.26802/08/06 22:17:15 0.154 145.991 02/08/06 22:19:29 2.3992 95.05402/08/06 22:17:15 0.165 145.67 02/08/06 22:19:38 2.5397 92.76802/08/06 22:17:16 0.176 145.349 02/08/06 22:19:47 2.6885 90.37402/08/06 22:17:17 0.187 145.064 02/08/06 22:19:56 2.846 88.05202/08/06 22:17:17 0.198 144.707 02/08/06 22:20:06 3.0128 85.62202/08/06 22:17:18 0.209 144.386 02/08/06 22:20:17 3.1897 83.0502/08/06 22:17:19 0.22 144.101 02/08/06 22:20:28 3.377 80.58402/08/06 22:17:19 0.231 143.708 02/08/06 22:20:40 3.5753 77.86802/08/06 22:17:20 0.2427 143.387 02/08/06 22:20:53 3.7855 75.22402/08/06 22:17:21 0.2552 143.066 02/08/06 22:21:06 4.0082 72.36402/08/06 22:17:22 0.2683 142.638 02/08/06 22:21:20 4.244 69.71902/08/06 22:17:22 0.2823 142.281 02/08/06 22:21:35 4.4938 67.00302/08/06 22:17:23 0.2972 141.853 02/08/06 22:21:51 4.7585 64.28602/08/06 22:17:24 0.3128 141.461 02/08/06 22:22:08 5.0388 61.60402/08/06 22:17:25 0.3295 140.997 02/08/06 22:22:26 5.3357 59.0302/08/06 22:17:26 0.3472 140.497 02/08/06 22:22:45 5.6502 56.20502/08/06 22:17:27 0.3658 139.998 02/08/06 22:23:05 5.9833 53.59502/08/06 22:17:29 0.3857 139.463 02/08/06 22:23:26 6.3362 50.98402/08/06 22:17:30 0.4067 138.928 02/08/06 22:23:48 6.71 48.37402/08/06 22:17:31 0.4288 138.321 02/08/06 22:24:12 7.106 45.8702/08/06 22:17:33 0.4523 137.679 02/08/06 22:24:37 7.5253 43.3302/08/06 22:17:34 0.4772 137.072 02/08/06 22:25:04 7.9697 40.89802/08/06 22:17:36 0.5035 136.751 02/08/06 22:25:32 8.4403 38.53702/08/06 22:17:37 0.5315 135.538 02/08/06 22:26:02 8.9388 36.24702/08/06 22:17:39 0.5612 134.753 02/08/06 22:26:34 9.4668 34.02902/08/06 22:17:41 0.5925 133.932 02/08/06 22:27:07 10.0262 31.84602/08/06 22:17:43 0.6257 133.005 02/08/06 22:27:43 10.6187 29.77102/08/06 22:17:45 0.6608 132.077 02/08/06 22:28:20 11.2462 27.73102/08/06 22:17:47 0.6982 131.113 02/08/06 22:29:00 11.911 25.79902/08/06 22:17:50 0.7377 130.114 02/08/06 22:29:42 12.6152 23.93802/08/06 22:17:52 0.7795 129.044 02/08/06 22:30:27 13.361 22.25602/08/06 22:17:55 0.8238 127.937 02/08/06 22:31:15 14.151 20.57302/08/06 22:17:58 0.8708 126.795 02/08/06 22:32:05 14.9878 18.99902/08/06 22:18:01 0.9207 125.618 02/08/06 22:32:58 15.8743 17.60302/08/06 22:18:04 0.9733 124.368 02/08/06 22:33:54 16.8133 16.171

Weston Engineering, Inc. Step-Rate Pump Test Recovery Vol II: Appendix B-2 - Page 1



02/08/06 22:18:07 1.0292 122.976 02/08/06 22:34:54 17.808 14.8102/08/06 22:35:54 18.808 13.629 02/08/06 23:44:54 87.808 0.88202/08/06 22:36:54 19.808 12.591 02/08/06 23:45:54 88.808 0.88202/08/06 22:37:54 20.808 11.624 02/08/06 23:46:54 89.808 0.84702/08/06 22:38:54 21.808 10.765 02/08/06 23:47:54 90.808 0.81102/08/06 22:39:54 22.808 10.013 02/08/06 23:48:54 91.808 0.77502/08/06 22:40:54 23.808 9.333 02/08/06 23:49:54 92.808 0.77502/08/06 22:41:54 24.808 8.724 02/08/06 23:50:54 93.808 0.73902/08/06 22:42:54 25.808 8.151 02/08/06 23:51:54 94.808 0.70302/08/06 22:43:54 26.808 7.614 02/08/06 23:52:54 95.808 0.70302/08/06 22:44:54 27.808 7.185 02/08/06 23:53:54 96.808 0.70302/08/06 22:45:54 28.808 6.755 02/08/06 23:54:54 97.808 0.66802/08/06 22:46:54 29.808 6.361 02/08/06 23:55:54 98.808 0.66802/08/06 22:47:54 30.808 6.039 02/08/06 23:56:54 99.808 0.63202/08/06 22:48:54 31.808 5.717 02/08/06 23:57:54 100.808 0.63202/08/06 22:49:54 32.808 5.359 02/08/06 23:58:54 101.808 0.63202/08/06 22:50:54 33.808 5.108 02/08/06 23:59:54 102.808 0.59602/08/06 22:51:54 34.808 4.821 02/09/06 0:00:54 103.808 0.59602/08/06 22:52:54 35.808 4.571 02/09/06 0:01:54 104.808 0.59602/08/06 22:53:54 36.808 4.356 02/09/06 0:02:54 105.808 0.5602/08/06 22:54:54 37.808 4.177 02/09/06 0:03:54 106.808 0.5602/08/06 22:55:54 38.808 3.998 02/09/06 0:04:54 107.808 0.5602/08/06 22:56:54 39.808 3.819 02/09/06 0:05:54 108.808 0.5602/08/06 22:57:54 40.808 3.64 02/09/06 0:06:54 109.808 0.52402/08/06 22:58:54 41.808 3.497 02/09/06 0:07:54 110.808 0.52402/08/06 22:59:54 42.808 3.353 02/09/06 0:08:54 111.808 0.48802/08/06 23:00:54 43.808 3.21 02/09/06 0:09:54 112.808 0.48802/08/06 23:01:54 44.808 3.103 02/09/06 0:10:54 113.808 0.45302/08/06 23:02:54 45.808 2.995 02/09/06 0:11:54 114.808 0.45302/08/06 23:03:54 46.808 2.852 02/09/06 0:12:54 115.808 0.45302/08/06 23:04:54 47.808 2.78 02/09/06 0:13:54 116.808 0.45302/08/06 23:05:54 48.808 2.637 02/09/06 0:14:54 117.808 0.41702/08/06 23:06:54 49.808 2.53 02/09/06 0:15:54 118.808 0.41702/08/06 23:07:54 50.808 2.458 02/09/06 0:16:54 119.808 0.41702/08/06 23:08:54 51.808 2.386 02/09/06 0:17:54 120.808 0.41702/08/06 23:09:54 52.808 2.279 02/09/06 0:18:54 121.808 0.41702/08/06 23:10:54 53.808 2.243 02/09/06 0:19:54 122.808 0.41702/08/06 23:11:54 54.808 2.172 02/09/06 0:20:54 123.808 0.41702/08/06 23:12:54 55.808 2.1 02/09/06 0:21:54 124.808 0.38102/08/06 23:13:54 56.808 2.028 02/09/06 0:22:54 125.808 0.38102/08/06 23:14:54 57.808 1.957 02/09/06 0:23:54 126.808 0.38102/08/06 23:15:54 58.808 1.921 02/09/06 0:24:54 127.808 0.38102/08/06 23:16:54 59.808 1.849 02/09/06 0:25:54 128.808 0.38102/08/06 23:17:54 60.808 1.813 02/09/06 0:26:54 129.808 0.38102/08/06 23:18:54 61.808 1.742 02/09/06 0:27:54 130.808 0.34502/08/06 23:19:54 62.808 1.67 02/09/06 0:28:54 131.808 0.34502/08/06 23:20:54 63.808 1.599 02/09/06 0:29:54 132.808 0.34502/08/06 23:21:54 64.808 1.563 02/09/06 0:30:54 133.808 0.34502/08/06 23:22:54 65.808 1.527 02/09/06 0:31:54 134.808 0.30902/08/06 23:23:54 66.808 1.491 02/09/06 0:32:54 135.808 0.30902/08/06 23:24:54 67.808 1.42 02/09/06 0:33:54 136.808 0.30902/08/06 23:25:54 68.808 1.384 02/09/06 0:34:54 137.808 0.30902/08/06 23:26:54 69.808 1.348 02/09/06 0:35:54 138.808 0.30902/08/06 23:27:54 70.808 1.312 02/09/06 0:36:54 139.808 0.27402/08/06 23:28:54 71.808 1.276 02/09/06 0:37:54 140.808 0.27402/08/06 23:29:54 72.808 1.241 02/09/06 0:38:54 141.808 0.27402/08/06 23:30:54 73.808 1.241 02/09/06 0:39:54 142.808 0.27402/08/06 23:31:54 74.808 1.205 02/09/06 0:40:54 143.808 0.27402/08/06 23:32:54 75.808 1.169 02/09/06 0:41:54 144.808 0.27402/08/06 23:33:54 76.808 1.133 02/09/06 0:42:54 145.808 0.23802/08/06 23:34:54 77.808 1.133 02/09/06 0:43:54 146.808 0.23802/08/06 23:35:54 78.808 1.097 02/09/06 0:44:54 147.808 0.23802/08/06 23:36:54 79.808 1.061 02/09/06 0:45:54 148.808 0.23802/08/06 23:37:54 80.808 1.026 02/09/06 0:46:54 149.808 0.23802/08/06 23:38:54 81.808 1.026 02/09/06 0:47:54 150.808 0.23802/08/06 23:39:54 82.808 0.99 02/09/06 0:48:54 151.808 0.23802/08/06 23:40:54 83.808 0.99 02/09/06 0:49:54 152.808 0.20202/08/06 23:41:54 84.808 0.954 02/09/06 0:50:54 153.808 0.202




02/08/06 23:42:54 85.808 0.954 02/09/06 0:51:54 154.808 0.20202/08/06 23:43:54 86.808 0.918 02/09/06 0:52:54 155.808 0.20202/09/06 0:53:54 156.808 0.202 02/09/06 2:02:54 225.808 -0.01302/09/06 0:54:54 157.808 0.202 02/09/06 2:03:54 226.808 -0.01302/09/06 0:55:54 158.808 0.20202/09/06 0:56:54 159.808 0.20202/09/06 0:57:54 160.808 0.16602/09/06 0:58:54 161.808 0.16602/09/06 0:59:54 162.808 0.16602/09/06 1:00:54 163.808 0.16602/09/06 1:01:54 164.808 0.16602/09/06 1:02:54 165.808 0.16602/09/06 1:03:54 166.808 0.16602/09/06 1:04:54 167.808 0.16602/09/06 1:05:54 168.808 0.16602/09/06 1:06:54 169.808 0.16602/09/06 1:07:54 170.808 0.1302/09/06 1:08:54 171.808 0.1302/09/06 1:09:54 172.808 0.1302/09/06 1:10:54 173.808 0.1302/09/06 1:11:54 174.808 0.1302/09/06 1:12:54 175.808 0.1302/09/06 1:13:54 176.808 0.1302/09/06 1:14:54 177.808 0.1302/09/06 1:15:54 178.808 0.1302/09/06 1:16:54 179.808 0.1302/09/06 1:17:54 180.808 0.1302/09/06 1:18:54 181.808 0.09502/09/06 1:19:54 182.808 0.09502/09/06 1:20:54 183.808 0.09502/09/06 1:21:54 184.808 0.09502/09/06 1:22:54 185.808 0.09502/09/06 1:23:54 186.808 0.09502/09/06 1:24:54 187.808 0.02302/09/06 1:25:54 188.808 0.02302/09/06 1:26:54 189.808 0.02302/09/06 1:27:54 190.808 0.02302/09/06 1:28:54 191.808 0.05902/09/06 1:29:54 192.808 0.05902/09/06 1:30:54 193.808 0.05902/09/06 1:31:54 194.808 0.02302/09/06 1:32:54 195.808 0.02302/09/06 1:33:54 196.808 0.02302/09/06 1:34:54 197.808 0.02302/09/06 1:35:54 198.808 0.02302/09/06 1:36:54 199.808 0.02302/09/06 1:37:54 200.808 0.02302/09/06 1:38:54 201.808 0.02302/09/06 1:39:54 202.808 0.02302/09/06 1:40:54 203.808 0.02302/09/06 1:41:54 204.808 0.02302/09/06 1:42:54 205.808 -0.01302/09/06 1:43:54 206.808 0.02302/09/06 1:44:54 207.808 -0.01302/09/06 1:45:54 208.808 0.02302/09/06 1:46:54 209.808 -0.01302/09/06 1:47:54 210.808 -0.01302/09/06 1:48:54 211.808 -0.01302/09/06 1:49:54 212.808 -0.01302/09/06 1:50:54 213.808 -0.01302/09/06 1:51:54 214.808 -0.01302/09/06 1:52:54 215.808 -0.01302/09/06 1:53:54 216.808 -0.01302/09/06 1:54:54 217.808 -0.01302/09/06 1:55:54 218.808 -0.04902/09/06 1:56:54 219.808 -0.01302/09/06 1:57:54 220.808 -0.01302/09/06 1:58:54 221.808 -0.013




02/09/06 1:59:54 222.808 -0.01302/09/06 2:00:54 223.808 -0.01302/09/06 2:01:54 224.808 -0.013



Date: 2/9/2006 - 2/12/2006





Discharge: 700 gpm and 800 gpm


Elapsed Drawdown BarometricDate Time Time (min) (ft) Pressure (hg) Comments

2/9/2006 9:44:52 0.000 6.395 25.578 Begin Test 2/9/2006 9:44:52 0.011 9.295 25.58 Q = 100 gpm2/9/2006 9:44:53 0.022 10.689 25.582/9/2006 9:44:53 0.033 9.794 25.582/9/2006 9:44:54 0.044 6.286 25.5782/9/2006 9:44:55 0.055 32.846 25.5782/9/2006 9:44:55 0.066 0.377 25.582/9/2006 9:44:56 0.077 2.707 25.5782/9/2006 9:44:57 0.088 9.725 25.5782/9/2006 9:44:57 0.099 14.952 25.5782/9/2006 9:44:58 0.110 18.459 25.582/9/2006 9:44:59 0.121 21.179 25.582/9/2006 9:44:59 0.132 23.433 25.582/9/2006 9:45:00 0.143 24.686 25.582/9/2006 9:45:01 0.154 25.976 25.5822/9/2006 9:45:01 0.165 27.334 25.582/9/2006 9:45:02 0.176 28.338 25.582/9/2006 9:45:03 0.187 30.054 25.582/9/2006 9:45:03 0.198 33.059 25.5822/9/2006 9:45:04 0.209 32.059 25.582/9/2006 9:45:05 0.220 34.241 25.5782/9/2006 9:45:05 0.231 37.282 25.5822/9/2006 9:45:06 0.243 38.965 25.5822/9/2006 9:45:07 0.255 39.034 25.582/9/2006 9:45:08 0.268 37.033 25.582/9/2006 9:45:08 0.282 42.827 25.582/9/2006 9:45:09 0.297 43.650 25.5822/9/2006 9:45:10 0.313 45.652 25.5822/9/2006 9:45:11 0.330 46.620 25.5822/9/2006 9:45:12 0.347 47.548 25.582/9/2006 9:45:13 0.366 51.735 25.582/9/2006 9:45:15 0.386 50.731 25.582/9/2006 9:45:16 0.407 53.736 25.582/9/2006 9:45:17 0.429 55.633 25.582/9/2006 9:45:19 0.452 57.956 25.582/9/2006 9:45:20 0.477 59.599 25.582/9/2006 9:45:22 0.504 61.210 25.5822/9/2006 9:45:23 0.532 64.249 25.582/9/2006 9:45:25 0.561 67.001 25.582/9/2006 9:45:27 0.593 70.003 25.5822/9/2006 9:45:29 0.626 72.435 25.5822/9/2006 9:45:31 0.661 75.115 25.5842/9/2006 9:45:33 0.698 79.154 25.5822/9/2006 9:45:36 0.738 78.941 25.582/9/2006 9:45:38 0.780 84.587 25.5822/9/2006 9:45:41 0.824 87.051 25.582/9/2006 9:45:44 0.871 89.479 25.582

Weston Engineering, Inc. Long-Term Pump Test Vol II: Appendix B-3 - Page 1



2/9/2006 9:45:47 0.921 92.875 25.582/9/2006 9:45:50 0.973 95.553 25.582/9/2006 9:45:53 1.029 95.589 25.582/9/2006 9:45:57 1.088 94.841 25.582/9/2006 9:46:01 1.151 96.625 25.5822/9/2006 9:46:05 1.217 95.484 25.5822/9/2006 9:46:09 1.288 93.089 25.5822/9/2006 9:46:13 1.362 93.269 25.582/9/2006 9:46:18 1.441 93.554 25.582/9/2006 9:46:23 1.525 96.160 25.5822/9/2006 9:46:28 1.613 101.770 25.5822/9/2006 9:46:34 1.707 104.483 25.582/9/2006 9:46:40 1.807 105.163 25.5822/9/2006 9:46:46 1.912 110.091 25.582/9/2006 9:46:53 2.023 116.338 25.5822/9/2006 9:47:00 2.142 117.479 25.582/9/2006 9:47:08 2.267 120.764 25.5822/9/2006 9:47:15 2.399 121.869 25.5842/9/2006 9:47:24 2.540 125.154 25.582/9/2006 9:47:33 2.689 128.796 25.5822/9/2006 9:47:42 2.846 134.255 25.5662/9/2006 9:47:52 3.013 135.184 25.5582/9/2006 9:48:03 3.190 137.146 25.5542/9/2006 9:48:14 3.377 142.674 25.5522/9/2006 9:48:26 3.575 146.743 25.5482/9/2006 9:48:39 3.786 147.169 25.5442/9/2006 9:48:52 4.008 153.485 25.5422/9/2006 9:49:06 4.244 156.159 25.5422/9/2006 9:49:21 4.494 157.442 25.5422/9/2006 9:49:37 4.759 165.215 25.542/9/2006 9:49:54 5.039 167.000 25.542/9/2006 9:50:12 5.336 169.851 25.54 Water is clear2/9/2006 9:50:31 5.650 173.985 25.5382/9/2006 9:50:51 5.983 177.335 25.5362/9/2006 9:51:12 6.336 181.754 25.5382/9/2006 9:51:34 6.710 183.716 25.5382/9/2006 9:51:58 7.106 185.852 25.5382/9/2006 9:52:23 7.525 189.629 25.5362/9/2006 9:52:50 7.970 191.840 25.5332/9/2006 9:53:18 8.440 196.683 25.5332/9/2006 9:53:48 8.939 197.861 25.5362/9/2006 9:54:20 9.467 200.781 25.5332/9/2006 9:54:53 10.026 202.812 25.5362/9/2006 9:55:29 10.619 205.125 25.5362/9/2006 9:56:06 11.246 205.945 25.5362/9/2006 9:56:46 11.911 207.477 25.5362/9/2006 9:57:28 12.615 209.722 25.5362/9/2006 9:58:13 13.361 214.420 25.538 Adjust up2/9/2006 9:59:01 14.151 211.287 25.5362/9/2006 9:59:51 14.988 217.127 25.5362/9/2006 10:00:44 15.874 220.542 25.5362/9/2006 10:01:40 16.813 220.651 25.5382/9/2006 10:02:40 17.808 222.823 25.5382/9/2006 10:03:43 18.862 225.526 25.542/9/2006 10:04:50 19.978 226.917 25.542/9/2006 10:06:01 21.160 227.163 25.5382/9/2006 10:07:16 22.412 228.945 25.54 Adjust up slightly2/9/2006 10:08:36 23.739 229.621 25.5422/9/2006 10:10:00 25.144 231.294 25.542/9/2006 10:11:29 26.632 232.219 25.542/9/2006 10:13:04 28.208 232.787 25.5422/9/2006 10:14:44 29.878 235.920 25.542 T=16.1˚C, pH=7.40, Cond=671 um2/9/2006 10:16:30 31.647 237.200 25.542/9/2006 10:18:23 33.521 237.912 25.542/9/2006 10:20:22 35.505 238.302 25.542/9/2006 10:22:28 37.608 237.521 25.5462/9/2006 10:24:42 39.835 238.552 25.5422/9/2006 10:27:03 42.193 240.796 25.542




2/9/2006 10:29:33 44.692 240.474 25.5462/9/2006 10:32:12 47.339 241.721 25.5932/9/2006 10:35:00 50.142 240.474 25.592/9/2006 10:37:58 53.112 242.039 25.592/9/2006 10:41:07 56.258 243.536 25.5482/9/2006 10:44:27 59.590 243.782 25.55 T=16.2˚C, pH=7.36, Cond=675 um2/9/2006 10:47:59 63.119 243.890 25.5522/9/2006 10:51:43 66.858 241.934 25.5542/9/2006 10:55:41 70.818 243.640 25.5582/9/2006 10:59:52 75.013 245.028 25.5582/9/2006 11:04:19 79.456 244.067 25.5622/9/2006 11:09:01 84.163 245.596 25.5622/9/2006 11:14:00 89.148 246.131 25.57 T=16.3˚C, pH=7.35, Cond=676 um2/9/2006 11:19:17 94.429 247.804 25.572/9/2006 11:24:53 100.023 245.314 25.572/9/2006 11:30:48 105.948 246.666 25.5822/9/2006 11:37:05 112.224 246.239 25.5722/9/2006 11:43:44 118.873 246.666 25.576 T=16.7˚C, pH=7.35, Cond=676 um2/9/2006 11:50:46 125.915 248.729 25.5762/9/2006 11:58:14 133.374 248.158 25.5782/9/2006 12:06:08 141.276 247.092 25.5782/9/2006 12:14:30 149.646 249.796 25.5782/9/2006 12:23:22 158.511 249.156 25.582/9/2006 12:32:46 167.902 249.438 25.5742/9/2006 12:42:42 177.850 248.480 25.572 T=17.1˚C, pH=7.35, Cond=677 um2/9/2006 12:53:15 188.387 249.120 25.572/9/2006 13:04:24 199.548 251.184 25.572/9/2006 13:16:14 211.370 248.585 25.5682/9/2006 13:28:45 223.894 250.045 25.5762/9/2006 13:42:01 237.159 248.372 25.578 T=15.8˚C, pH=7.35, Cond=675 um2/9/2006 13:56:04 251.210 249.582 25.5842/9/2006 14:10:57 266.094 249.760 25.592/9/2006 14:26:43 281.859 249.333 25.5972/9/2006 14:43:25 298.559 248.657 25.599 T=16.5˚C, pH=7.35, Cond=677 um2/9/2006 15:01:06 316.249 250.970 25.6072/9/2006 15:19:51 334.986 249.760 25.6472/9/2006 15:39:42 354.834 250.009 25.621 T=16.7˚C, pH=7.35, Cond=678 um2/9/2006 16:00:43 375.858 251.433 25.6272/9/2006 16:22:59 398.128 251.220 25.6372/9/2006 16:46:35 421.717 251.715 25.643 T=16.9˚C, pH=7.37, Cond=678 um2/9/2006 17:11:34 446.704 250.327 25.652/9/2006 17:38:02 473.172 252.854 25.66 T=17.3˚C, pH=7.37, Cond=680 um2/9/2006 18:06:04 501.208 251.184 25.6662/9/2006 18:35:46 530.905 249.655 25.6782/9/2006 19:07:13 562.362 252.427 25.6882/9/2006 19:40:32 595.682 252.499 25.6862/9/2006 20:15:50 630.978 250.970 25.684 T=16.1˚C, pH=7.43, Cond=677 um2/9/2006 20:53:13 668.364 252.355 25.698 Adjust down, Turbidity=3.70 NTU2/9/2006 21:32:49 707.966 241.790 25.6962/9/2006 22:14:46 749.914 243.178 25.7072/9/2006 22:59:12 794.348 241.649 25.7092/9/2006 23:46:16 841.415 243.604 25.715

2/10/2006 0:36:08 891.271 242.039 25.7192/10/2006 1:28:56 944.081 241.472 25.7272/10/2006 2:24:53 1000.020 244.175 25.7272/10/2006 3:24:08 1059.273 242.538 25.7252/10/2006 4:26:54 1122.038 243.713 25.7252/10/2006 5:33:23 1188.522 243.749 25.7412/10/2006 6:43:48 1258.945 244.280 25.7742/10/2006 7:58:24 1333.541 245.206 25.802 Adjust up2/10/2006 9:17:25 1412.557 249.156 25.8192/10/2006 10:41:07 1496.255 248.762 25.8042/10/2006 12:09:46 1584.913 249.655 25.8122/10/2006 13:43:41 1678.824 248.834 25.784 T=18.2˚C, pH=7.45, Cond=685 um2/10/2006 15:23:09 1778.299 249.084 25.792 Turbidity=4.23 NTU2/10/2006 17:03:09 1878.299 249.474 25.796




2/10/2006 18:43:09 1978.299 249.297 25.8122/10/2006 20:23:09 2078.299 249.438 25.8212/10/2006 22:03:09 2178.299 249.011 25.8252/10/2006 23:43:09 2278.299 250.258 25.8232/11/2006 1:23:09 2378.299 251.325 25.8082/11/2006 3:03:09 2478.299 249.868 25.792/11/2006 4:43:09 2578.299 249.474 25.7762/11/2006 6:23:09 2678.299 249.474 25.7532/11/2006 8:03:09 2778.299 250.508 25.7572/11/2006 9:43:09 2878.299 250.222 25.7552/11/2006 11:23:09 2978.299 249.546 25.7472/11/2006 13:03:09 3078.299 249.156 25.721 T=18.2˚C, pH=7.45, Cond=685 um2/11/2006 14:43:09 3178.299 249.120 25.702 Turbidity=4.23 NTU2/11/2006 16:23:09 3278.299 2.848 25.688 GENERATOR FAILED2/11/2006 18:03:09 3378.299 0.486 25.682/11/2006 19:43:09 3478.299 0.269 25.7132/11/2006 21:23:09 3578.299 0.197 25.7132/11/2006 23:03:09 3678.2988 0.164 25.7232/12/2006 0:43:09 3778.2988 0.092 25.7152/12/2006 2:23:09 3878.2988 0.056 25.7152/12/2006 4:03:09 3978.2988 -0.016 25.6942/12/2006 5:43:09 4078.2988 -0.052 25.6942/12/2006 7:23:09 4178.2988 -0.052 25.6922/12/2006 9:03:09 4278.2988 -0.016 25.7042/12/2006 10:43:09 4378.2988 0.020 25.6962/12/2006 12:23:09 4478.2988 -0.052 25.6522/12/2006 14:03:09 4578.2988 -0.125 25.609 End Test



Date: 2/12/2006 - 3/9/2006





Discharge: 750 gpm and 800 gpm



2/12/2006 15:20:40 0 0 25.65 Begin Test2/12/2006 15:20:40 0.011 -0.107 25.652/12/2006 15:20:41 0.022 -0.107 25.652/12/2006 15:20:41 0.033 -0.179 25.652/12/2006 15:20:42 0.044 14.68 25.6452/12/2006 15:20:43 0.055 11.279 25.6472/12/2006 15:20:43 0.066 14.966 25.652/12/2006 15:20:44 0.077 14.286 25.652/12/2006 15:20:45 0.088 14.716 25.652/12/2006 15:20:45 0.099 15.324 25.652/12/2006 15:20:46 0.11 16.577 25.652/12/2006 15:20:47 0.121 17.937 25.6472/12/2006 15:20:47 0.132 19.226 25.6472/12/2006 15:20:48 0.143 20.765 25.6472/12/2006 15:20:49 0.154 22.268 25.6472/12/2006 15:20:49 0.165 23.772 25.6472/12/2006 15:20:50 0.176 24.881 25.6472/12/2006 15:20:51 0.187 26.456 25.6472/12/2006 15:20:51 0.198 27.851 25.652/12/2006 15:20:52 0.209 29.247 25.6472/12/2006 15:20:53 0.22 31.036 25.6472/12/2006 15:20:53 0.231 30.642 25.6472/12/2006 15:20:54 0.2427 33.934 25.6472/12/2006 15:20:55 0.2552 34.614 25.6472/12/2006 15:20:56 0.2683 37.369 25.6472/12/2006 15:20:56 0.2823 37.977 25.6472/12/2006 15:20:57 0.2972 41.34 25.6472/12/2006 15:20:58 0.3128 39.158 25.6472/12/2006 15:20:59 0.3295 44.917 25.6472/12/2006 15:21:00 0.3472 47.456 25.6452/12/2006 15:21:01 0.3658 48.744 25.6472/12/2006 15:21:03 0.3857 48.815 25.6452/12/2006 15:21:04 0.4067 52.106 25.652/12/2006 15:21:05 0.4288 54.323 25.6472/12/2006 15:21:07 0.4523 54.859 25.6472/12/2006 15:21:08 0.4772 57.97 25.6472/12/2006 15:21:10 0.5035 59.078 25.6472/12/2006 15:21:11 0.5315 62.475 25.6472/12/2006 15:21:13 0.5612 64.691 25.652/12/2006 15:21:15 0.5925 68.624 25.652/12/2006 15:21:17 0.6257 69.768 25.6472/12/2006 15:21:19 0.6608 75.415 25.6472/12/2006 15:21:21 0.6982 76.451 25.6472/12/2006 15:21:24 0.7377 81.24 25.6472/12/2006 15:21:26 0.7795 84.063 25.6472/12/2006 15:21:29 0.8238 86.242 25.6472/12/2006 15:21:32 0.8708 88.814 25.6452/12/2006 15:21:35 0.9207 93.137 25.647

Weston Engineering, Inc. Long-Term Pump Test Vol II: Appendix B-4 - page 1



2/12/2006 15:21:38 0.9733 96.423 25.6452/12/2006 15:21:41 1.0292 99.495 25.6472/12/2006 15:21:45 1.0883 104.816 25.6452/12/2006 15:21:49 1.151 106.78 25.6452/12/2006 15:21:53 1.2173 113.564 25.6452/12/2006 15:21:57 1.2877 113.85 25.6452/12/2006 15:22:01 1.3622 118.205 25.6432/12/2006 15:22:06 1.4412 122.988 25.6452/12/2006 15:22:11 1.5248 125.879 25.6452/12/2006 15:22:16 1.6133 130.091 25.6452/12/2006 15:22:22 1.7072 132.945 25.6432/12/2006 15:22:28 1.8065 135.229 25.6432/12/2006 15:22:34 1.9118 141.544 25.6432/12/2006 15:22:41 2.0233 145.29 25.6452/12/2006 15:22:48 2.1415 148.215 25.6412/12/2006 15:22:56 2.2667 153.208 25.6432/12/2006 15:23:03 2.3992 154.813 25.6412/12/2006 15:23:12 2.5397 161.98 25.6412/12/2006 15:23:21 2.6885 164.654 25.6412/12/2006 15:23:30 2.846 164.298 25.6352/12/2006 15:23:40 3.0128 168.397 25.6332/12/2006 15:23:51 3.1897 167.221 25.6352/12/2006 15:24:02 3.377 169.075 25.6352/12/2006 15:24:14 3.5753 169.431 25.6352/12/2006 15:24:27 3.7855 171.499 25.6372/12/2006 15:24:40 4.0082 173.388 25.6392/12/2006 15:24:54 4.244 173.566 25.6372/12/2006 15:25:09 4.4938 177.38 25.6392/12/2006 15:25:25 4.7585 175.847 25.6392/12/2006 15:25:42 5.0388 177.522 25.6392/12/2006 15:26:00 5.3357 179.803 25.6392/12/2006 15:26:19 5.6502 183.046 25.6412/12/2006 15:26:39 5.9833 181.87 25.6392/12/2006 15:27:00 6.3362 187.322 25.6412/12/2006 15:27:22 6.71 190.279 25.6412/12/2006 15:27:46 7.106 190.422 25.6392/12/2006 15:28:11 7.5253 192.809 25.6392/12/2006 15:28:38 7.9697 196.549 25.6412/12/2006 15:29:06 8.4403 198.045 25.6392/12/2006 15:29:36 8.9388 199.399 25.6372/12/2006 15:30:08 9.4668 202.604 25.6372/12/2006 15:30:41 10.0262 205.204 25.6412/12/2006 15:31:17 10.6187 206.629 25.6412/12/2006 15:31:54 11.2462 209.121 25.6392/12/2006 15:32:34 11.911 210.831 25.6372/12/2006 15:33:16 12.6152 211.009 25.6372/12/2006 15:34:01 13.361 213.43 25.6412/12/2006 15:34:49 14.151 217.596 25.6372/12/2006 15:35:39 14.9878 217.168 25.6392/12/2006 15:36:32 15.8743 219.518 25.6372/12/2006 15:37:28 16.8133 221.298 25.6372/12/2006 15:38:28 17.808 223.932 25.6372/12/2006 15:39:31 18.8617 225.676 25.6352/12/2006 15:40:38 19.9777 228.666 25.6352/12/2006 15:41:49 21.1598 230.481 25.6332/12/2006 15:43:04 22.412 231.584 25.6352/12/2006 15:44:24 23.7385 232.438 25.6332/12/2006 15:45:48 25.1435 233.292 25.6332/12/2006 15:47:17 26.6318 235.641 25.6332/12/2006 15:48:52 28.2083 234.716 25.6312/12/2006 15:50:32 29.8782 236.103 25.6292/12/2006 15:52:18 31.647 237.135 25.6292/12/2006 15:54:11 33.5207 240.231 25.6292/12/2006 15:56:10 35.5053 239.021 25.6472/12/2006 15:58:16 37.6077 240.729 25.6292/12/2006 16:00:30 39.8345 242.472 25.6272/12/2006 16:02:51 42.1933 242.188 25.6272/12/2006 16:05:21 44.692 240.978 25.6252/12/2006 16:08:00 47.3387 243.219 25.623




2/12/2006 16:10:48 50.1422 241.939 25.6252/12/2006 16:13:46 53.1118 242.437 25.6192/12/2006 16:16:55 56.2575 243.753 25.6172/12/2006 16:20:15 59.5895 243.433 25.6192/12/2006 16:23:47 63.119 246.884 25.6152/12/2006 16:27:31 66.8575 245.069 25.6092/12/2006 16:31:29 70.8177 246.101 25.6092/12/2006 16:35:40 75.0125 246.172 25.6312/12/2006 16:40:07 79.4558 244.891 25.6072/12/2006 16:44:49 84.1625 244.642 25.6092/12/2006 16:49:48 89.148 241.832 25.6092/12/2006 16:55:05 94.4288 245.247 25.6112/12/2006 17:00:41 100.0227 245.567 25.6072/12/2006 17:06:36 105.948 246.741 25.6052/12/2006 17:12:53 112.2243 247.239 25.6072/12/2006 17:19:32 118.8727 245.745 25.6052/12/2006 17:26:34 125.9148 245.816 25.6032/12/2006 17:34:02 133.3743 246.812 25.6072/12/2006 17:41:56 141.2758 246.955 25.6052/12/2006 17:50:18 149.6455 246.314 25.6012/12/2006 17:59:10 158.5112 246.67 25.5972/12/2006 18:08:34 167.9022 247.595 25.5972/12/2006 18:18:30 177.8497 246.563 25.5952/12/2006 18:29:03 188.3865 248.129 25.5952/12/2006 18:40:12 199.5477 249.196 25.5932/12/2006 18:52:02 211.3703 247.951 25.5932/12/2006 19:04:33 223.8935 248.591 25.592/12/2006 19:17:49 237.1587 248.733 25.5862/12/2006 19:31:52 251.2098 248.449 25.582/12/2006 19:46:45 266.0937 247.631 25.5762/12/2006 20:02:31 281.8593 247.951 25.5742/12/2006 20:19:13 298.5592 249.231 25.5682/12/2006 20:36:54 316.2487 247.808 25.5662/12/2006 20:55:39 334.9863 247.382 25.562/12/2006 21:15:30 354.8342 248.698 25.562/12/2006 21:36:31 375.8582 249.196 25.5622/12/2006 21:58:47 398.1278 248.911 25.562/12/2006 22:22:23 421.7172 249.374 25.5562/12/2006 22:47:22 446.7042 250.725 25.5562/12/2006 23:13:50 473.1718 250.12 25.5522/12/2006 23:41:52 501.2077 248.911 25.552/13/2006 0:11:34 530.9048 249.018 25.5562/13/2006 0:43:01 562.3617 249.729 25.562/13/2006 1:16:20 595.6823 251.01 25.5562/13/2006 1:51:38 630.9775 248.911 25.552/13/2006 2:29:01 668.364 251.188 25.5462/13/2006 3:08:37 707.9658 249.943 25.5462/13/2006 3:50:34 749.9142 250.405 25.5382/13/2006 4:35:00 794.3482 250.903 25.542/13/2006 5:22:04 841.415 250.298 25.5462/13/2006 6:11:56 891.2707 248.876 25.5582/13/2006 7:04:44 944.0805 250.725 25.5562/13/2006 8:00:41 1000.0195 251.365 25.5662/13/2006 8:59:56 1059.2732 250.227 25.5582/13/2006 10:02:42 1122.0378 252.539 25.5292/13/2006 11:09:11 1188.5217 249.48 25.5272/13/2006 12:19:36 1258.9448 250.654 25.4742/13/2006 13:34:12 1333.5408 248.484 25.4442/13/2006 14:53:13 1412.557 251.508 25.3992/13/2006 16:16:55 1496.2552 249.089 25.3442/13/2006 17:45:34 1584.9127 251.614 25.2872/13/2006 19:19:29 1678.8235 250.192 25.2632/13/2006 20:58:57 1778.2988 251.757 25.2242/13/2006 22:38:57 1878.2988 251.259 25.1932/14/2006 0:18:57 1978.2988 252.183 25.1692/14/2006 1:58:57 2078.2988 251.934 25.1632/14/2006 3:38:57 2178.2988 253.606 25.1752/14/2006 5:18:57 2278.2988 253.962 25.1982/14/2006 6:58:57 2378.2988 253.25 25.21




2/14/2006 8:38:57 2478.2988 251.401 25.2652/14/2006 10:18:57 2578.2988 251.899 25.3052/14/2006 11:58:57 2678.2988 253.464 25.3282/14/2006 13:38:57 2778.2988 252.432 25.2972/14/2006 15:18:57 2878.2988 251.152 25.303 pH=7.45, Cond=692 um2/14/2006 16:58:57 2978.2988 253.001 25.301 Turbidity=1.55 NTU2/14/2006 18:38:57 3078.2988 253.997 25.3282/14/2006 20:18:57 3178.2988 252.824 25.3542/14/2006 21:58:57 3278.2988 253.891 25.362/14/2006 23:38:57 3378.2988 254.175 25.3672/15/2006 1:18:57 3478.2988 253.713 25.3382/15/2006 2:58:57 3578.2988 253.571 25.3442/15/2006 4:38:57 3678.2988 254.638 25.3322/15/2006 6:18:57 3778.2988 254.353 25.3242/15/2006 7:58:57 3878.2988 254.851 25.2932/15/2006 9:38:57 3978.2988 253.357 25.2852/15/2006 11:18:57 4078.2988 254.317 25.2692/15/2006 12:58:57 4178.2988 254.068 25.2242/15/2006 14:38:57 4278.2988 255.313 25.2162/15/2006 16:18:57 4378.2988 254.14 25.2322/15/2006 17:58:57 4478.2988 253.642 25.2652/15/2006 19:38:57 4578.2988 254.211 25.3122/15/2006 21:18:57 4678.2988 253.784 25.332/15/2006 22:58:57 4778.2988 254.353 25.3522/16/2006 0:38:57 4878.2988 253.393 25.3642/16/2006 2:18:57 4978.2988 253.82 25.3912/16/2006 3:58:57 5078.2988 255.811 25.4132/16/2006 5:38:57 5178.2988 253.82 25.4562/16/2006 7:18:57 5278.2988 254.566 25.4912/16/2006 8:58:57 5378.2988 255.633 25.542/16/2006 10:38:57 5478.2988 255.598 25.5562/16/2006 12:18:57 5578.2988 260.007 25.5682/16/2006 13:58:57 5678.2988 261.288 25.5642/16/2006 15:38:57 5778.2988 260.683 25.568 pH=7.48, Cond=695 um2/16/2006 17:18:57 5878.2988 261.536 25.576 Turbidity=2.55 NTU2/16/2006 18:58:57 5978.2988 260.292 25.6132/16/2006 20:38:57 6078.2988 260.185 25.6272/16/2006 22:18:57 6178.2988 260.683 25.662/16/2006 23:58:57 6278.2988 260.363 25.6842/17/2006 1:38:57 6378.2988 259.865 25.7132/17/2006 3:18:57 6478.2988 261.536 25.7372/17/2006 4:58:57 6578.2988 261.821 25.7492/17/2006 6:38:57 6678.2988 261.75 25.7782/17/2006 8:18:57 6778.2988 263.172 25.8122/17/2006 9:58:57 6878.2988 262.568 25.8292/17/2006 11:38:57 6978.2988 262.71 25.804 T=17.9˚C, pH=7.45, Cond=692 um2/17/2006 13:18:57 7078.2988 261.501 25.78 Turbidity=2.95 NTU2/17/2006 14:58:57 7178.2988 259.936 25.7762/17/2006 16:38:57 7278.2988 262.568 25.7642/17/2006 18:18:57 7378.2988 260.896 25.7552/17/2006 19:58:57 7478.2988 261.536 25.7412/17/2006 21:38:57 7578.2988 262.283 25.7352/17/2006 23:18:57 7678.2988 262.354 25.7192/18/2006 0:58:57 7778.2988 264.168 25.7042/18/2006 2:38:57 7878.2988 264.737 25.6822/18/2006 4:18:57 7978.2988 264.665 25.6662/18/2006 5:58:57 8078.2988 262.959 25.6542/18/2006 7:38:57 8178.2988 265.732 25.6522/18/2006 9:18:57 8278.2988 263.812 25.6582/18/2006 10:58:57 8378.2988 261.608 25.6432/18/2006 12:38:57 8478.2988 261.252 25.599 T=17.9˚C, pH=7.45, Cond=692 um2/18/2006 14:18:57 8578.2988 261.039 25.566 Turbidity=2.95 NTU2/18/2006 15:58:57 8678.2988 264.239 25.5562/18/2006 17:38:57 8778.2988 263.741 25.5442/18/2006 19:18:57 8878.2988 264.203 25.5522/18/2006 20:58:57 8978.2988 264.843 25.5522/18/2006 22:38:57 9078.2988 264.488 25.5482/19/2006 0:18:57 9178.2988 265.057 25.5152/19/2006 1:58:57 9278.2988 263.563 25.513




2/19/2006 3:38:57 9378.2988 264.914 25.4992/19/2006 5:18:57 9478.2988 263.101 25.4952/19/2006 6:58:57 9578.2988 264.523 25.4872/19/2006 8:38:57 9678.2988 262.852 25.4992/19/2006 10:18:57 9778.2988 263.35 25.4762/19/2006 11:58:57 9878.2988 264.63 25.446 T=17.3˚C, pH=7.50, Cond=692 um2/19/2006 13:38:57 9978.2988 263.954 25.399 Turbidity=4.90 NTU2/19/2006 15:18:57 10078.2988 265.092 25.3912/19/2006 16:58:57 10178.2988 263.243 25.3772/19/2006 18:38:57 10278.2988 265.057 25.3712/19/2006 20:18:57 10378.2988 263.812 25.3522/19/2006 21:58:57 10478.2988 265.163 25.3582/19/2006 23:38:57 10578.2988 263.777 25.3542/20/2006 1:18:57 10678.2988 264.203 25.3482/20/2006 2:58:57 10778.2988 265.661 25.3562/20/2006 4:38:57 10878.2988 265.448 25.3382/20/2006 6:18:57 10978.2988 264.381 25.346 T=15.7˚C, pH=7.48, Cond=696 um2/20/2006 7:58:57 11078.2988 265.554 25.36 Turbidity=1.13 NTU2/20/2006 9:38:57 11178.2988 265.483 25.3642/20/2006 11:18:57 11278.2988 264.914 25.3642/20/2006 12:58:57 11378.2988 266.123 25.3262/20/2006 14:38:57 11478.2988 266.621 25.3122/20/2006 16:18:57 11578.2988 266.55 25.3012/20/2006 17:58:57 11678.2988 265.839 25.2932/20/2006 19:38:57 11778.2988 265.625 25.2952/20/2006 21:18:57 11878.2988 266.87 25.2852/20/2006 22:58:57 11978.2988 267.048 25.2852/21/2006 0:38:57 12078.2988 267.794 25.2792/21/2006 2:18:57 12178.2988 268.399 25.2792/21/2006 3:58:57 12278.2988 268.861 25.2692/21/2006 5:38:57 12378.2988 266.763 25.2892/21/2006 7:18:57 12478.2988 265.697 25.2952/21/2006 8:58:57 12578.2988 265.803 25.3122/21/2006 10:38:57 12678.2988 266.87 25.3142/21/2006 12:18:57 12778.2988 266.23 25.287 T=17.9˚C, pH=7.45, Cond=692 um2/21/2006 13:58:57 12878.2988 267.936 25.242 Turbidity=2.95 NTU2/21/2006 15:38:57 12978.2988 267.154 25.2242/21/2006 17:18:57 13078.2988 270.283 25.2082/21/2006 18:58:57 13178.2988 269.785 25.232/21/2006 20:38:57 13278.2988 270.674 25.2262/21/2006 22:18:57 13378.2988 270.567 25.222/21/2006 23:58:57 13478.2988 271.065 25.2222/22/2006 1:38:57 13578.2988 270.425 25.2342/22/2006 3:18:57 13678.2988 271.74 25.2262/22/2006 4:58:57 13778.2988 269.323 25.2242/22/2006 6:38:57 13878.2988 273.127 25.226 T=18.0˚C, pH=7.77, Cond=693 um2/22/2006 8:18:57 13978.2988 264.345 25.238 Turbidity=1.35 NTU2/22/2006 9:58:57 14078.2988 260.221 25.234 T=18.3˚C, pH=7.80, Cond=695 um2/22/2006 11:38:57 14178.2988 259.759 25.228 Turbidity=1.39 NTU2/22/2006 13:18:57 14278.2988 265.377 25.2142/22/2006 14:58:57 14378.2988 264.097 25.2182/22/2006 16:38:57 14478.2988 262.674 25.252/22/2006 18:18:57 14578.2988 262.212 25.2872/22/2006 19:58:57 14678.2988 263.457 25.3282/22/2006 21:38:57 14778.2988 261.145 25.3442/22/2006 23:18:57 14878.2988 259.367 25.362/23/2006 0:58:57 14978.2988 260.079 25.3542/23/2006 2:38:57 15078.2988 258.941 25.3482/23/2006 4:18:57 15178.2988 259.403 25.3522/23/2006 5:58:57 15278.2988 258.656 25.3792/23/2006 7:38:57 15378.2988 258.763 25.385 T=17.1˚C, pH=7.94, Cond=689 um2/23/2006 9:18:57 15478.2988 256.949 25.393 Turbidity=1.06 NTU2/23/2006 10:58:57 15578.2988 273.695 25.375 Increase pumping rate to 800 gpm2/23/2006 12:38:57 15678.2988 321.545 25.344 T=17.6˚C, pH=7.49, Cond=680 um2/23/2006 14:18:57 15778.2988 322.646 25.307 Turbidity=1.31 NTU2/23/2006 15:58:57 15878.2988 323.214 25.2972/23/2006 17:38:57 15978.2988 325.237 25.297 T=18.1˚C, pH=7.43, Cond=691 um2/23/2006 19:18:57 16078.2988 328.964 25.301 Turbidity=1.05 NTU2/23/2006 20:58:57 16178.2988 328.893 25.291




2/23/2006 22:38:57 16278.2988 328.751 25.2732/24/2006 0:18:57 16378.2988 328.467 25.2672/24/2006 1:58:57 16478.2988 329.567 25.2612/24/2006 3:38:57 16578.2988 330.951 25.252/24/2006 5:18:57 16678.2988 330.81 25.2532/24/2006 6:58:57 16778.2988 330.242 25.252/24/2006 8:38:57 16878.2988 330.81 25.283 T=17.8˚C, pH=7.34, Cond=676 um2/24/2006 10:18:57 16978.2988 330.774 25.307 Turbidity=1.12 NTU2/24/2006 11:58:57 17078.2988 274.975 25.342 T=18.2˚C, pH=7.42, Cond=687 um2/24/2006 13:38:57 17178.2988 329.106 25.344 Turbidity=0.95 NTU2/24/2006 15:18:57 17278.2988 329.461 25.3892/24/2006 16:58:57 17378.2988 330.455 25.4382/24/2006 18:38:57 17478.2988 330.951 25.4722/24/2006 20:18:57 17578.2988 332.832 25.4992/24/2006 21:58:57 17678.2988 332.513 25.5232/24/2006 23:38:57 17778.2988 332.549 25.5312/25/2006 1:18:57 17878.2988 332.265 25.5332/25/2006 2:58:57 17978.2988 331.981 25.5292/25/2006 4:38:57 18078.2988 333.507 25.5442/25/2006 6:18:57 18178.2988 331.768 25.562/25/2006 7:58:57 18278.2988 333.826 25.572/25/2006 9:38:57 18378.2988 334.146 25.592/25/2006 11:18:57 18478.2988 332.797 25.5822/25/2006 12:58:57 18578.2988 332.691 25.5522/25/2006 14:38:57 18678.2988 332.265 25.5312/25/2006 16:18:57 18778.2988 332.584 25.546 T=17.6˚C, pH=7.43, Cond=671 um2/25/2006 17:58:57 18878.2988 333.294 25.56 Turbidity=1.31 NTU2/25/2006 19:38:57 18978.2988 333.223 25.5882/25/2006 21:18:57 19078.2988 334.039 25.5932/25/2006 22:58:57 19178.2988 332.974 25.5992/26/2006 0:38:57 19278.2988 335.388 25.5742/26/2006 2:18:57 19378.2988 334.358 25.5642/26/2006 3:58:57 19478.2988 335.423 25.5172/26/2006 5:38:57 19578.2988 334.217 25.5212/26/2006 7:18:57 19678.2988 334.11 25.4912/26/2006 8:58:57 19778.2988 333.72 25.5152/26/2006 10:38:57 19878.2988 333.968 25.4742/26/2006 12:18:57 19978.2988 334.891 25.4362/26/2006 13:58:57 20078.2988 333.223 25.3752/26/2006 15:38:57 20178.2988 334.713 25.336 T=18.6˚C, pH=7.44, Cond=687 um2/26/2006 17:18:57 20278.2988 333.755 25.31 Turbidity=1.20 NTU2/26/2006 18:58:57 20378.2988 334.607 25.2952/26/2006 20:38:57 20478.2988 333.578 25.2852/26/2006 22:18:57 20578.2988 334.358 25.2732/26/2006 23:58:57 20678.2988 335.068 25.252/27/2006 1:38:57 20778.2988 334.784 25.2482/27/2006 3:18:57 20878.2988 335.671 25.2242/27/2006 4:58:57 20978.2988 335.175 25.2162/27/2006 6:38:57 21078.2988 334.962 25.2122/27/2006 8:18:57 21178.2988 334.713 25.2382/27/2006 9:58:57 21278.2988 335.352 25.2342/27/2006 11:38:57 21378.2988 336.381 25.232 T=18.6˚C, pH=7.44, Cond=687 um2/27/2006 13:18:57 21478.2988 335.388 25.189 Turbidity=1.20 NTU2/27/2006 14:58:57 21578.2988 334.784 25.2042/27/2006 16:38:57 21678.2988 335.6 25.1952/27/2006 18:18:57 21778.2988 335.281 25.1892/27/2006 19:58:57 21878.2988 336.239 25.2042/27/2006 21:38:57 21978.2988 336.594 25.2042/27/2006 23:18:57 22078.2988 336.417 25.1832/28/2006 0:58:57 22178.2988 336.275 25.1832/28/2006 2:38:57 22278.2988 336.026 25.1832/28/2006 4:18:57 22378.2988 335.813 25.1672/28/2006 5:58:57 22478.2988 335.955 25.1612/28/2006 7:38:57 22578.2988 336.204 25.132/28/2006 9:18:57 22678.2988 335.884 25.1342/28/2006 10:58:57 22778.2988 334.536 25.108 T=18.1˚C, pH=7.37, Cond=693 um2/28/2006 12:38:57 22878.2988 334.465 25.084 Turbidity=1.20 NTU2/28/2006 14:18:57 22978.2988 334.181 25.0242/28/2006 15:58:57 23078.2988 334.642 25.024




2/28/2006 17:38:57 23178.2988 335.139 25.0222/28/2006 19:18:57 23278.2988 335.778 25.0552/28/2006 20:58:57 23378.2988 336.452 25.1182/28/2006 22:38:57 23478.2988 336.381 25.1833/1/2006 0:18:57 23578.2988 337.694 25.213/1/2006 1:58:57 23678.2988 337.41 25.2613/1/2006 3:38:57 23778.2988 337.162 25.2973/1/2006 5:18:57 23878.2988 336.701 25.3363/1/2006 6:58:57 23978.2988 336.097 25.3693/1/2006 8:38:57 24078.2988 337.446 25.403 Adjust up3/1/2006 10:18:57 24178.2988 337.375 25.442 T=19.7˚C, pH=7.52, Cond=691 um3/1/2006 11:58:57 24278.2988 340.107 25.45 Turbidity=1.20 NTU3/1/2006 13:38:57 24378.2988 339.681 25.4383/1/2006 15:18:57 24478.2988 339.575 25.4363/1/2006 16:58:57 24578.2988 339.468 25.4383/1/2006 18:38:57 24678.2988 340.533 25.4563/1/2006 20:18:57 24778.2988 341.42 25.4663/1/2006 21:58:57 24878.2988 342.023 25.4663/1/2006 23:38:57 24978.2988 342.2 25.4723/2/2006 1:18:57 25078.2988 342.307 25.4743/2/2006 2:58:57 25178.2988 341.952 25.4933/2/2006 4:38:57 25278.2988 342.626 25.4973/2/2006 6:18:57 25378.2988 342.733 25.5033/2/2006 7:58:57 25478.2988 342.839 25.5053/2/2006 9:38:57 25578.2988 341.846 25.5093/2/2006 11:18:57 25678.2988 341.562 25.4973/2/2006 12:58:57 25778.2988 341.987 25.4623/2/2006 14:38:57 25878.2988 341.952 25.4263/2/2006 16:18:57 25978.2988 341.916 25.4093/2/2006 17:58:57 26078.2988 344.223 25.4013/2/2006 19:38:57 26178.2988 343.123 25.4093/2/2006 21:18:57 26278.2988 343.123 25.4193/2/2006 22:58:57 26378.2988 344.435 25.433/3/2006 0:38:57 26478.2988 344.01 25.4213/3/2006 2:18:57 26578.2988 343.336 25.4213/3/2006 3:58:57 26678.2988 345.358 25.3913/3/2006 5:38:57 26778.2988 346.28 25.3913/3/2006 7:18:57 26878.2988 345.216 25.3833/3/2006 8:58:57 26978.2988 345.571 25.3693/3/2006 10:38:57 27078.2988 344.435 25.3263/3/2006 12:18:57 27178.2988 343.974 25.2853/3/2006 13:58:57 27278.2988 342.981 25.2123/3/2006 15:38:57 27378.2988 344.01 25.1573/3/2006 17:18:57 27478.2988 343.229 25.123/3/2006 18:58:57 27578.2988 344.294 25.1183/3/2006 20:38:57 27678.2988 343.584 25.1123/3/2006 22:18:57 27778.2988 344.223 25.1023/3/2006 23:58:57 27878.2988 344.081 25.0843/4/2006 1:38:57 27978.2988 344.081 25.0943/4/2006 3:18:57 28078.2988 345.181 25.1143/4/2006 4:58:57 28178.2988 347.025 25.1533/4/2006 6:38:57 28278.2988 345.677 25.1753/4/2006 8:18:57 28378.2988 344.471 25.1893/4/2006 9:58:57 28478.2988 344.932 25.2323/4/2006 11:38:57 28578.2988 346.138 25.261 T=17.1˚C, pH=7.5, Cond=684 um3/4/2006 13:18:57 28678.2988 345.145 25.271 Turbidity=1.20 NTU3/4/2006 14:58:57 28778.2988 345.89 25.2973/4/2006 16:38:57 28878.2988 345.216 25.3323/4/2006 18:18:57 28978.2988 345.961 25.3853/4/2006 19:58:57 29078.2988 346.493 25.4033/4/2006 21:38:57 29178.2988 345.855 25.433/4/2006 23:18:57 29278.2988 346.209 25.4523/5/2006 0:58:57 29378.2988 346.883 25.473/5/2006 2:38:57 29478.2988 345.748 25.4913/5/2006 4:18:57 29578.2988 347.203 25.5073/5/2006 5:58:57 29678.2988 347.132 25.5313/5/2006 7:38:57 29778.2988 347.203 25.5463/5/2006 9:18:57 29878.2988 346.387 25.5643/5/2006 10:58:57 29978.2988 346.28 25.556




3/5/2006 12:38:57 30078.2988 345.784 25.54 T=19.5˚C, pH=7.3, Cond=689 um3/5/2006 14:18:57 30178.2988 347.593 25.503 Turbidity=1.20 NTU3/5/2006 15:58:57 30278.2988 346.28 25.489 T=19.0˚C, pH=7.4, Cond=692 um3/5/2006 17:38:57 30378.2988 347.309 25.491 Turbidity=2.87 NTU3/5/2006 19:18:57 30478.2988 346.564 25.497 T=15.0˚C, pH=7.5, Cond=706 um3/5/2006 20:58:57 30578.2988 347.025 25.491 Turbidity=1.51 NTU3/5/2006 22:38:57 30678.2988 345.961 25.495 T=16.5˚C, pH=7.4, Cond=695 um3/6/2006 0:18:57 30778.2988 345.393 25.462 Turbidity=1.37 NTU3/6/2006 1:58:57 30878.2988 345.89 25.4683/6/2006 3:38:57 30978.2988 347.238 25.4523/6/2006 5:18:57 31078.2988 347.877 25.4363/6/2006 6:58:57 31178.2988 346.812 25.4383/6/2006 8:38:57 31278.2988 346.812 25.419 T=19.9˚C, pH=7.4, Cond=688 um3/6/2006 10:18:57 31378.2988 345.571 25.3753/6/2006 11:58:57 31478.2988 347.167 25.343/6/2006 13:38:57 31578.2988 345.961 25.2793/6/2006 15:18:57 31678.2988 348.196 25.24 T=18.8˚C, pH=7.4, Cond=678 um3/6/2006 16:58:57 31778.2988 346.032 25.216 Turbidity=1.45 NTU3/6/2006 18:38:57 31878.2988 348.515 25.2163/6/2006 20:18:57 31978.2988 347.38 25.23/6/2006 21:58:57 32078.2988 347.132 25.2163/6/2006 23:38:57 32178.2988 346.493 25.1793/7/2006 1:18:57 32278.2988 348.657 25.1853/7/2006 2:58:57 32378.2988 347.77 25.1653/7/2006 4:38:57 32478.2988 347.274 25.161 T=15.8˚C, pH=7.4, Cond=694 um3/7/2006 6:18:57 32578.2988 347.557 25.173 Turbidity=1.55 NTU3/7/2006 7:58:57 32678.2988 346.564 25.2023/7/2006 9:38:57 32778.2988 347.451 25.223/7/2006 11:18:57 32878.2988 347.415 25.2263/7/2006 12:58:57 32978.2988 341.313 25.2063/7/2006 14:38:57 33078.2988 344.116 25.1653/7/2006 16:18:57 33178.2988 345.003 25.183 T=17.9˚C, pH=7.44, Cond=689 um3/7/2006 17:58:57 33278.2988 344.968 25.204 Turbidity=1.66 NTU3/7/2006 19:38:57 33378.2988 343.265 25.2283/7/2006 21:18:57 33478.2988 345.145 25.2443/7/2006 22:58:57 33578.2988 345.784 25.2423/8/2006 0:38:57 33678.2988 346.138 25.2243/8/2006 2:18:57 33778.2988 346.564 25.2283/8/2006 3:58:57 33878.2988 346.067 25.2283/8/2006 5:38:57 33978.2988 347.593 25.2323/8/2006 7:18:57 34078.2988 347.451 25.2423/8/2006 8:58:57 34178.2988 347.096 25.244 T=18.6˚C, pH=7.48, Cond=675 um3/8/2006 10:38:57 34278.2988 346.103 25.218 Turbidity=1.80 NTU3/8/2006 12:18:57 34378.2988 346.316 25.1693/8/2006 13:58:57 34478.2988 346.351 25.13/8/2006 15:38:57 34578.2988 346.741 25.0613/8/2006 17:18:57 34678.2988 347.203 25.0313/8/2006 18:58:57 34778.2988 346.635 25.0123/8/2006 20:38:57 34878.2988 347.522 24.9983/8/2006 22:18:57 34978.2988 348.019 24.9533/8/2006 23:58:57 35078.2988 347.912 24.9253/9/2006 1:38:57 35178.2988 346.812 24.8843/9/2006 3:18:57 35278.2988 347.983 24.8533/9/2006 4:58:57 35378.2988 348.87 24.8233/9/2006 6:38:57 35478.2988 347.948 24.8073/9/2006 8:18:57 35578.2988 349.225 24.7923/9/2006 9:58:57 35678.2988 345.322 24.764 T=18.2˚C, pH=7.48, Cond=675 um3/9/2006 11:38:57 35778.2988 348.444 24.76 Turbidity=1.08 NTU3/9/2006 13:18:57 35878.2988 348.622 24.7273/9/2006 14:58:57 35978.2988 348.267 24.723 End of Long-Term Test


BUFFALO CREEK WELL NO. 2LONG-TERM PUMP TEST RECOVERY

Date: 3/9/2006 - 3/10/2006




Monitoring Equipment: HERMIT 3000 datalogger with 250 psi transducer set at 640.75 feet.Pumping rates controlled by an inline gate valve, flow rates monitored with 4-inch in-line flow meter and 6-inch weir

Discharge: 0 gpm

Comments: Static water level of 176 feet below ground level

Time Elapsed Drawdown Time Elapsed DrawdownDate (min) Time (min) (ft) Comments Date (min) Time (min) (ft) Comments

3/9/2006 16:14:34 0 347.557 Begin Recovery 3/9/2006 16:15:35 1.0248 201.0373/9/2006 16:14:34 0.0113 346.67 3/9/2006 16:15:39 1.084 196.5143/9/2006 16:14:35 0.0227 346.918 3/9/2006 16:15:42 1.1467 192.2033/9/2006 16:14:36 0.034 346.706 3/9/2006 16:15:46 1.213 188.073/9/2006 16:14:36 0.0453 321.19 3/9/2006 16:15:51 1.2833 184.2583/9/2006 16:14:37 0.0567 336.097 3/9/2006 16:15:55 1.3578 180.8013/9/2006 16:14:38 0.068 340.071 3/9/2006 16:16:00 1.4368 177.8073/9/2006 16:14:38 0.0793 338.332 3/9/2006 16:16:05 1.5205 174.8853/9/2006 16:14:39 0.0907 334.358 3/9/2006 16:16:10 1.609 171.9263/9/2006 16:14:40 0.102 330.596 3/9/2006 16:16:16 1.7028 168.7543/9/2006 16:14:40 0.1133 328.857 3/9/2006 16:16:22 1.8022 165.3673/9/2006 16:14:41 0.1247 325.982 3/9/2006 16:16:28 1.9075 161.8373/9/2006 16:14:42 0.136 324.988 3/9/2006 16:16:35 2.019 158.23/9/2006 16:14:42 0.1473 321.935 3/9/2006 16:16:42 2.1372 154.4563/9/2006 16:14:43 0.1587 317.924 3/9/2006 16:16:49 2.2623 150.5693/9/2006 16:14:44 0.17 314.693 3/9/2006 16:16:57 2.3948 146.6093/9/2006 16:14:44 0.1813 312.775 3/9/2006 16:17:06 2.5353 142.5073/9/2006 16:14:45 0.1927 309.864 3/9/2006 16:17:15 2.6842 138.4043/9/2006 16:14:46 0.204 308.479 3/9/2006 16:17:24 2.8417 134.0873/9/2006 16:14:46 0.2153 306.028 3/9/2006 16:17:34 3.0085 129.7343/9/2006 16:14:47 0.2267 302.796 3/9/2006 16:17:45 3.1853 125.4153/9/2006 16:14:48 0.2383 301.056 3/9/2006 16:17:56 3.3727 121.0253/9/2006 16:14:49 0.2508 298.782 3/9/2006 16:18:08 3.571 116.6353/9/2006 16:14:49 0.264 296.225 3/9/2006 16:18:20 3.7812 112.2083/9/2006 16:14:50 0.278 294.164 3/9/2006 16:18:34 4.0038 107.8163/9/2006 16:14:51 0.2928 290.896 3/9/2006 16:18:48 4.2397 103.5313/9/2006 16:14:52 0.3085 287.556 3/9/2006 16:19:03 4.4895 99.1023/9/2006 16:14:53 0.3252 285.317 3/9/2006 16:19:19 4.7542 94.7453/9/2006 16:14:54 0.3428 282.652 3/9/2006 16:19:36 5.0345 90.3863/9/2006 16:14:55 0.3615 279.133 3/9/2006 16:19:53 5.3313 86.0643/9/2006 16:14:56 0.3813 277.179 3/9/2006 16:20:12 5.6458 81.8123/9/2006 16:14:58 0.4023 272.807 3/9/2006 16:20:32 5.979 77.5953/9/2006 16:14:59 0.4245 270.069 3/9/2006 16:20:53 6.3318 73.4493/9/2006 16:15:00 0.448 265.767 3/9/2006 16:21:16 6.7057 69.4823/9/2006 16:15:02 0.4728 262.212 3/9/2006 16:21:40 7.1017 65.3713/9/2006 16:15:03 0.4992 260.683 3/9/2006 16:22:05 7.521 61.5463/9/2006 16:15:05 0.5272 254.424 3/9/2006 16:22:31 7.9653 57.7913/9/2006 16:15:07 0.5568 249.8 3/9/2006 16:23:00 8.436 54.2513/9/2006 16:15:09 0.5882 246.172 3/9/2006 16:23:30 8.9345 50.7833/9/2006 16:15:11 0.6213 241.761 3/9/2006 16:24:01 9.4625 47.4563/9/2006 16:15:13 0.6565 237.206 3/9/2006 16:24:35 10.0218 44.2733/9/2006 16:15:15 0.6938 233.363 3/9/2006 16:25:10 10.6143 41.1973/9/2006 16:15:18 0.7333 228.452 3/9/2006 16:25:48 11.2418 38.2993/9/2006 16:15:20 0.7752 223.718 3/9/2006 16:26:28 11.9067 35.5443/9/2006 16:15:23 0.8195 219.269 3/9/2006 16:27:10 12.6108 32.8973/9/2006 16:15:25 0.8665 214.605 3/9/2006 16:27:55 13.3567 30.3923/9/2006 16:15:28 0.9163 210.012 3/9/2006 16:28:42 14.1467 28.066

Weston Engineering, Inc. Constant-Rate Pump Test Recovery Vol II: Appendix B-5 - Page 1

BUFFALO CREEK WELL NO. 2LONG-TERM PUMP TEST RECOVERY

Time Elapsed Drawdown Time Elapsed DrawdownDate (min) Time (min) (ft) Comments Date (min) Time (min) (ft) Comments

3/9/2006 16:15:32 0.969 205.453 3/9/2006 16:29:33 14.9835 25.8473/9/2006 16:30:26 15.87 23.7363/9/2006 16:31:22 16.809 21.7683/9/2006 16:32:22 17.8037 19.9423/9/2006 16:33:25 18.8573 18.263/9/2006 16:34:32 19.9733 16.6493/9/2006 16:35:43 21.1555 15.1813/9/2006 16:36:58 22.4077 13.8573/9/2006 16:38:18 23.7342 12.5683/9/2006 16:39:42 25.1392 11.4233/9/2006 16:41:11 26.6275 10.3483/9/2006 16:42:46 28.204 9.3823/9/2006 16:44:26 29.8738 8.4873/9/2006 16:46:12 31.6427 7.6993/9/2006 16:48:04 33.5163 6.9833/9/2006 16:50:04 35.501 6.3033/9/2006 16:52:10 37.6033 5.6943/9/2006 16:54:23 39.8302 5.1933/9/2006 16:56:45 42.189 4.6563/9/2006 16:59:15 44.6877 4.2623/9/2006 17:01:54 47.3343 3.8323/9/2006 17:04:42 50.1378 3.513/9/2006 17:07:40 53.1075 3.1873/9/2006 17:10:49 56.2532 2.8653/9/2006 17:14:09 59.5852 2.6143/9/2006 17:17:40 63.1147 2.43/9/2006 17:21:25 66.8532 2.1493/9/2006 17:25:22 70.8133 1.973/9/2006 17:29:34 75.0082 1.7913/9/2006 17:34:01 79.4515 1.6483/9/2006 17:38:43 84.1582 1.5043/9/2006 17:43:42 89.1437 1.3613/9/2006 17:48:59 94.4245 1.2543/9/2006 17:54:35 100.0183 1.1463/9/2006 18:00:30 105.9437 1.0393/9/2006 18:06:47 112.22 0.9673/9/2006 18:13:26 118.8683 0.8963/9/2006 18:20:28 125.9105 0.7883/9/2006 18:27:56 133.37 0.7173/9/2006 18:35:50 141.2715 0.6813/9/2006 18:44:12 149.6412 0.6093/9/2006 18:53:04 158.5068 0.5373/9/2006 19:02:27 167.8978 0.5023/9/2006 19:12:24 177.8453 0.4663/9/2006 19:22:56 188.3822 0.433/9/2006 19:34:06 199.5433 0.3943/9/2006 19:45:55 211.366 0.3583/9/2006 19:58:27 223.8892 0.3233/9/2006 20:11:43 237.1543 0.2873/9/2006 20:25:46 251.2055 0.2873/9/2006 20:40:39 266.0893 0.2873/9/2006 20:56:25 281.855 0.251

3/10/2006 7:05:25 890.855 0

Weston Engineering, Inc. Constant-Rate Pump Test Recovery Vol II: Appendix B-5 - Page 2

BUFFALO CREEK WELL NO. 2 MONITORING PROGRAM SULFUR SPRING

TENSLEEP AND PHOSPHORIA FORMATIONSJANUARY 1, 2006 TO JUNE 18, 2006

0

50

100

150

200

250

300

350

400

450

500

1/1/2006 1/21/2006 2/10/2006 3/2/2006 3/22/2006 4/11/2006 5/1/2006 5/21/2006 6/10/2006 6/30/2006 7/20/2006

DATE

FLO

W (G

ALL

ON

S PE

R M

INU

TE)

IRRIGATION PUMPINGWELL

DEVELOPMENTLONG TERM

TEST

BUFFALO CREEK WELL NO. 2 MONITORING PROGRAMHOMESTEAD WELL NO. 1

CHUGWATER, TENSLEEP, AND AMSDEN FORMATIONSJANUARY 1, 2006 TO JUNE 19, 2006

0

20

40

60

80

100

120

140

1601/1/2006 1/21/2006 2/10/2006 3/2/2006 3/22/2006 4/11/2006 5/1/2006 5/21/2006 6/10/2006 6/30/2006 7/20/2006

DATE

WA

TER

LEV

EL (F

EET

BG

L)

WELLDEVELOPMENT

LONG TERMTEST

BUFFALO CREEK WELL NO. 2 MONITORING PROGRAMHANGING TREE WELL

CHUGWATER FORMATIONJANUARY 1, 2006 TO MARCH 12, 2006

0

5

10

15

20

25

30

351/1/2006 1/11/2006 1/21/2006 1/31/2006 2/10/2006 2/20/2006 3/2/2006 3/12/2006

DATE

WA

TER

LEV

EL (F

EET

BG

L)

AIRLIFTING BUFFALO CREEK NO. 2PUMP TESTING

HANGING TREE WELLPUMPING

BUFFALO CREEK WELL NO. 2 MONITORING PROGRAMKELLY SPRING

GALLATIN FORMATIONJANUARY 1, 2006 TO JUNE 19, 2006

0

2

4

6

8

10

12

14

16

18

20

1/1/2006 1/21/2006 2/10/2006 3/2/2006 3/22/2006 4/11/2006 5/1/2006 5/21/2006 6/10/2006 6/30/2006 7/20/2006

DATE

FLO

W (G

ALL

ON

S PE

R M

INU

TE)

WELLDEVELOPMENT

LONG TERMTEST

BUFFALO CREEK WELL NO. 2 MONITORING PROGRAMJONES SPRING NO. 1

JANUARY 1, 2006 TO JUNE 19, 2006

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1/1/2006 1/21/2006 2/10/2006 3/2/2006 3/22/2006 4/11/2006 5/1/2006 5/21/2006 6/10/2006 6/30/2006 7/20/2006

DATE

GA

UG

E H

EIG

HT

(FEE

T)

SPRING PUMPON

WELLDEVELOPMENT LONG TERM

TEST

BUFFALO CREEK WELL NO. 2 MONITORING PROGRAM BIG SPRING


0.00

0.50

1.00

1.50

2.00

2.50

3.00

1/1/2006 1/21/2006 2/10/2006 3/2/2006 3/22/2006 4/11/2006 5/1/2006 5/21/2006 6/10/2006 6/30/2006 7/20/2006

DATE

GA

UG

E H

EIG

HT

(FEE

T)

WELLDEVELOPMENT

LONG TERMTEST

CONSTRUCTIONON SPRING

BUFFALO CREEK WELL NO. 2 MONITORING PROGRAMBLACK SULFUR SPRING

JANUARY 1, 2006 TO MARCH 12, 2006

0.00

0.50

1.00

1.50

2.00

2.50

1/1/2006 1/11/2006 1/21/2006 1/31/2006 2/10/2006 2/20/2006 3/2/2006 3/12/2006

DATE

STA

GE

(FEE

T)

AIRLIFTING

BUFFALO CREEK NO. 2PUMP TESTING

HEAVY SNOW PREVENTS ACCESS

BUFFALO CREEK WELL NO. 2 MONITORING PROGRAM USGS MONITORING WELL GTW-3

PHOSPHORIA FORMATIONJANUARY 1, 2006 TO MAY 18, 2006

0

20

40

60

80

100

120

1401/1/2006 1/21/2006 2/10/2006 3/2/2006 3/22/2006 4/11/2006 5/1/2006 5/21/2006 6/10/2006 6/30/2006 7/20/2006

DATE

WA

TER

LEV

EL (F

EET

BG

L)

WELLDEVELOPMENT

LONG TERMTEST

TRANSDUCERFAILURE

BUFFALO CREEK WELL NO. 2 MONITORING PROGRAMJONES BARN WELL

CHUGWATER FORMATIONJANUARY 1, 2006 TO MARCH 12, 2006

0

5

10

15

20

25

30

35

401/1/2006 1/11/2006 1/21/2006 1/31/2006 2/10/2006 2/20/2006 3/2/2006 3/12/2006

DATE

WA

TER

LEV

EL (F

EET

BG

L)

AIRLIFTING


BUFFALO CREEK WELL NO. 2 MONITORING PROGRAM BUCHANAN WELL NO. 1 TENSLEEP FORMATION


0

50

100

150

200

250

300

350

400

4501/1/2006 1/21/2006 2/10/2006 3/2/2006 3/22/2006 4/11/2006 5/1/2006 5/21/2006 6/10/2006 6/30/2006 7/20/2006

DATE

WA

TER

LEV

EL (F

EET

BG

L)

PUMP ON

DATA LOGGER MALFUNCTION

AIRLIFTING


BUFFALO CREEK WELL NO. 2 MONITORING PROGRAM MELLIGAN SPRING

JANUARY 1, 2006 TO MARCH 12, 2006

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

1/1/2006 1/11/2006 1/21/2006 1/31/2006 2/10/2006 2/20/2006 3/2/2006 3/12/2006

DATE

STA

GE

(FEE

T)

AIRLIFTING


BUFFALO CREEK WELL NO. 2SULFUR SPRING MONITORING DATA

Date: 9/29/2005 - 3/13/2006


Monitoring Equipment: V-notch weir with a 3 psi transducer set at 1.032 feet.

Comments: Initial stage on weir was 5.25 inches

Flow FlowDate Time (gpm) Comments Date Time (gpm) Comments9/29/05 0:00 218.21 10/12/05 15:35 161.829/29/05 6:00 162.92 10/12/05 16:00 161.829/29/05 12:00 182.23 10/12/05 17:00 159.659/29/05 18:00 214.31 10/12/05 18:00 159.659/30/05 0:00 159.65 10/12/05 19:00 159.659/30/05 6:00 145.92 10/12/05 20:00 161.829/30/05 12:00 144.89 10/12/05 21:00 156.419/30/05 18:00 144.89 10/12/05 22:00 156.4110/1/05 0:00 130.03 10/12/05 23:00 156.4110/1/05 6:00 191.77 10/13/05 0:00 158.5610/1/05 12:00 176.42 10/13/05 1:00 158.5610/1/05 18:00 182.23 10/13/05 2:00 159.6510/2/05 0:00 172.98 10/13/05 3:00 156.4110/2/05 6:00 185.77 10/13/05 4:00 156.4110/2/05 12:00 159.65 10/13/05 5:00 159.6510/2/05 18:00 176.42 10/13/05 6:00 159.6510/3/05 0:00 214.31 10/13/05 7:00 158.5610/3/05 6:00 211.73 10/13/05 8:00 156.4110/3/05 12:00 205.37 10/13/05 9:00 156.4110/3/05 18:00 199.12 10/13/05 10:00 156.4110/4/05 0:00 197.88 10/13/05 11:00 156.4110/4/05 6:00 195.42 10/13/05 12:00 158.5610/4/05 12:00 220.84 10/13/05 13:00 159.6510/4/05 18:00 189.36 10/13/05 14:00 161.8210/5/05 0:00 231.53 10/13/05 15:00 161.8210/5/05 6:00 275.87 10/13/05 16:00 161.8210/5/05 12:00 211.73 10/13/05 17:00 161.8210/5/05 18:00 199.12 10/13/05 18:00 161.8210/6/05 0:00 300.60 10/13/05 19:00 159.6510/6/05 6:00 235.62 10/13/05 20:00 158.5610/6/05 12:00 118.83 10/13/05 21:00 156.4110/6/05 18:00 172.98 10/13/05 22:00 156.4110/7/05 0:00 172.98 10/13/05 23:00 156.4110/7/05 6:00 172.98 10/14/05 0:00 156.4110/7/05 12:00 177.57 10/14/05 1:00 156.4110/7/05 18:00 177.57 10/14/05 2:00 154.2810/8/05 0:00 176.42 10/14/05 3:00 156.4110/8/05 6:00 176.42 10/14/05 4:00 156.4110/8/05 12:00 179.89 10/14/05 5:00 156.4110/8/05 18:00 179.89 10/14/05 6:00 156.4110/9/05 0:00 176.42 10/14/05 7:00 153.2210/9/05 6:00 172.98 10/14/05 8:00 153.2210/9/05 12:00 176.42 10/14/05 9:00 153.2210/9/05 18:00 167.35 10/14/05 10:00 153.22

10/10/05 0:00 162.92 10/14/05 11:00 153.2210/10/05 6:00 158.56 10/14/05 12:00 153.2210/10/05 12:00 161.82 10/14/05 13:00 156.4110/10/05 18:00 165.12 10/14/05 14:00 158.5610/11/05 0:00 162.92 10/14/05 15:00 158.5610/11/05 6:00 162.92 10/14/05 16:00 158.5610/11/05 12:00 162.92 10/14/05 17:00 158.5610/11/05 18:00 165.12 10/14/05 18:00 159.6510/12/05 0:00 161.82 10/14/05 19:00 158.5610/12/05 6:00 156.41 10/14/05 20:00 158.5610/12/05 12:00 156.41 10/14/05 21:00 156.4110/12/05 15:34 159.65 10/14/05 22:00 156.4110/12/05 15:34 161.82 10/14/05 23:00 156.41

Weston Engineering, Inc. Monitoring Station Vol II: Appendix B-SS- Page 1


Flow FlowDate Time (gpm) Comments Date Time (gpm) Comments

10/15/05 0:00 156.41 10/17/05 21:00 151.1110/15/05 1:00 156.41 10/17/05 22:00 149.0210/15/05 2:00 158.56 10/17/05 23:00 151.1110/15/05 3:00 159.65 10/18/05 0:00 149.0210/15/05 4:00 161.82 10/18/05 1:00 149.0210/15/05 5:00 161.82 10/18/05 2:00 149.0210/15/05 6:00 161.82 10/18/05 3:00 151.1110/15/05 7:00 161.82 10/18/05 4:00 151.1110/15/05 8:00 162.92 10/18/05 5:00 153.2210/15/05 9:00 159.65 10/18/05 6:00 153.2210/15/05 10:00 159.65 10/18/05 7:00 151.1110/15/05 11:00 158.56 10/18/05 8:00 153.2210/15/05 12:00 158.56 10/18/05 9:00 151.1110/15/05 13:00 161.82 10/18/05 10:00 153.2210/15/05 14:00 162.92 10/18/05 11:00 153.2210/15/05 15:00 162.92 10/18/05 12:00 153.2210/15/05 16:00 162.92 10/18/05 13:00 153.2210/15/05 17:00 162.92 10/18/05 14:00 153.2210/15/05 18:00 162.92 10/18/05 15:00 154.2810/15/05 19:00 162.92 10/18/05 16:00 153.2210/15/05 20:00 162.92 10/18/05 17:00 153.2210/15/05 21:00 161.82 10/18/05 18:00 153.2210/15/05 22:00 159.65 10/18/05 19:00 153.2210/15/05 23:00 159.65 10/18/05 20:00 153.2210/16/05 0:00 158.56 10/18/05 21:00 151.1110/16/05 1:00 156.41 10/18/05 22:00 151.1110/16/05 2:00 156.41 10/18/05 23:00 149.0210/16/05 3:00 156.41 10/19/05 0:00 147.9810/16/05 4:00 158.56 10/19/05 1:00 149.0210/16/05 5:00 156.41 10/19/05 2:00 149.0210/16/05 6:00 158.56 10/19/05 3:00 149.0210/16/05 7:00 156.41 10/19/05 4:00 149.0210/16/05 8:00 154.28 10/19/05 5:00 149.0210/16/05 9:00 154.28 10/19/05 6:00 151.1110/16/05 10:00 156.41 10/19/05 7:00 153.2210/16/05 11:00 153.22 10/19/05 8:00 151.1110/16/05 12:00 156.41 10/19/05 9:00 153.2210/16/05 13:00 156.41 10/19/05 10:00 153.2210/16/05 14:00 156.41 10/19/05 11:00 153.2210/16/05 15:00 158.56 10/19/05 12:00 153.2210/16/05 16:00 158.56 10/19/05 13:00 153.2210/16/05 17:00 156.41 10/19/05 14:00 153.2210/16/05 18:00 156.41 10/19/05 15:00 153.2210/16/05 19:00 154.28 10/19/05 16:00 154.2810/16/05 20:00 153.22 10/19/05 17:00 153.2210/16/05 21:00 153.22 10/19/05 18:00 154.2810/16/05 22:00 151.11 10/19/05 19:00 153.2210/16/05 23:00 149.02 10/19/05 20:00 154.2810/17/05 0:00 149.02 10/19/05 21:00 154.2810/17/05 1:00 149.02 10/19/05 22:00 153.2210/17/05 2:00 149.02 10/19/05 23:00 151.1110/17/05 3:00 149.02 10/20/05 0:00 149.0210/17/05 4:00 149.02 10/20/05 1:00 149.0210/17/05 5:00 151.11 10/20/05 2:00 149.0210/17/05 6:00 151.11 10/20/05 3:00 149.0210/17/05 7:00 153.22 10/20/05 4:00 147.9810/17/05 8:00 149.02 10/20/05 5:00 149.0210/17/05 9:00 149.02 10/20/05 6:00 147.9810/17/05 10:00 149.02 10/20/05 7:00 149.0210/17/05 11:00 151.11 10/20/05 8:00 147.9810/17/05 12:00 149.02 10/20/05 9:00 147.9810/17/05 13:00 153.22 10/20/05 10:00 147.9810/17/05 14:00 153.22 10/20/05 11:00 147.9810/17/05 15:00 154.28 10/20/05 12:00 149.0210/17/05 16:00 154.28 10/20/05 13:00 149.0210/17/05 17:00 153.22 10/20/05 14:00 149.0210/17/05 18:00 153.22 10/20/05 15:00 149.0210/17/05 19:00 153.22 10/20/05 16:00 149.0210/17/05 20:00 153.22 10/20/05 17:00 147.98




10/20/05 18:00 147.98 10/23/05 15:00 130.9910/20/05 19:00 145.92 10/23/05 16:00 130.9910/20/05 20:00 145.92 10/23/05 17:00 130.0310/20/05 21:00 145.92 10/23/05 18:00 128.1210/20/05 22:00 142.86 10/23/05 19:00 127.1710/20/05 23:00 142.86 10/23/05 20:00 127.1710/21/05 0:00 140.84 10/23/05 21:00 127.1710/21/05 1:00 139.83 10/23/05 22:00 123.4210/21/05 2:00 140.84 10/23/05 23:00 123.4210/21/05 3:00 139.83 10/24/05 0:00 123.4210/21/05 4:00 137.84 10/24/05 1:00 122.4910/21/05 5:00 139.83 10/24/05 2:00 120.6510/21/05 6:00 137.84 10/24/05 3:00 118.8310/21/05 7:00 137.84 10/24/05 4:00 118.8310/21/05 8:00 137.84 10/24/05 5:00 117.9210/21/05 9:00 139.83 10/24/05 6:00 117.9210/21/05 10:00 139.83 10/24/05 7:00 117.9210/21/05 11:00 140.84 10/24/05 8:00 116.1210/21/05 12:00 139.83 10/24/05 9:00 116.1210/21/05 13:00 140.84 10/24/05 10:00 116.1210/21/05 14:00 140.84 10/24/05 11:00 116.1210/21/05 15:00 140.84 10/24/05 12:00 117.9210/21/05 16:00 142.86 10/24/05 13:00 118.8310/21/05 17:00 142.86 10/24/05 14:00 120.6510/21/05 18:00 140.84 10/24/05 15:00 118.8310/21/05 19:00 139.83 10/24/05 16:00 118.8310/21/05 20:00 139.83 10/24/05 17:00 117.9210/21/05 21:00 137.84 10/24/05 18:00 117.9210/21/05 22:00 135.86 10/24/05 19:00 116.1210/21/05 23:00 135.86 10/24/05 20:00 116.1210/22/05 0:00 135.86 10/24/05 21:00 116.1210/22/05 1:00 137.84 10/24/05 22:00 115.2310/22/05 2:00 135.86 10/24/05 23:00 113.4510/22/05 3:00 135.86 10/25/05 0:00 113.4510/22/05 4:00 135.86 10/25/05 1:00 113.4510/22/05 5:00 135.86 10/25/05 2:00 115.2310/22/05 6:00 135.86 10/25/05 3:00 113.4510/22/05 7:00 135.86 10/25/05 4:00 113.4510/22/05 8:00 134.88 10/25/05 5:00 113.4510/22/05 9:00 135.86 10/25/05 6:00 113.4510/22/05 10:00 135.86 10/25/05 7:00 113.4510/22/05 11:00 139.83 10/25/05 8:00 113.4510/22/05 12:00 139.83 10/25/05 9:00 111.6910/22/05 13:00 140.84 10/25/05 10:00 113.4510/22/05 14:00 142.86 10/25/05 11:00 116.1210/22/05 15:00 142.86 10/25/05 12:00 117.9210/22/05 16:00 140.84 10/25/05 13:00 117.9210/22/05 17:00 139.83 10/25/05 14:00 118.8310/22/05 18:00 139.83 10/25/05 15:00 120.6510/22/05 19:00 139.83 10/25/05 16:00 120.6510/22/05 20:00 139.83 10/25/05 17:00 120.6510/22/05 21:00 137.84 10/25/05 18:00 120.6510/22/05 22:00 137.84 10/25/05 19:00 120.6510/22/05 23:00 137.84 10/25/05 20:00 118.8310/23/05 0:00 137.84 10/25/05 21:00 120.6510/23/05 1:00 135.86 10/25/05 22:00 117.9210/23/05 2:00 134.88 10/25/05 23:00 117.9210/23/05 3:00 134.88 10/26/05 0:00 120.6510/23/05 4:00 132.92 10/26/05 1:00 117.9210/23/05 5:00 132.92 10/26/05 2:00 117.9210/23/05 6:00 130.99 10/26/05 3:00 117.9210/23/05 7:00 130.99 10/26/05 4:00 117.9210/23/05 8:00 130.99 10/26/05 5:00 116.1210/23/05 9:00 130.03 10/26/05 6:00 116.1210/23/05 10:00 130.03 10/26/05 7:00 116.1210/23/05 11:00 130.03 10/26/05 8:00 115.2310/23/05 12:00 130.99 10/26/05 9:00 115.2310/23/05 13:00 132.92 10/26/05 10:00 113.4510/23/05 14:00 132.92 10/26/05 11:00 116.12




10/26/05 12:00 117.92 10/29/05 9:00 109.0810/26/05 13:00 117.92 10/29/05 10:00 109.0810/26/05 14:00 118.83 10/29/05 11:00 109.0810/26/05 15:00 118.83 10/29/05 12:00 109.0810/26/05 16:00 120.65 10/29/05 13:00 110.8210/26/05 17:00 120.65 10/29/05 14:00 111.6910/26/05 18:00 118.83 10/29/05 15:00 111.6910/26/05 19:00 117.92 10/29/05 16:00 115.2310/26/05 20:00 117.92 10/29/05 17:00 111.6910/26/05 21:00 117.92 10/29/05 18:00 111.6910/26/05 22:00 116.12 10/29/05 19:00 111.6910/26/05 23:00 116.12 10/29/05 20:00 110.8210/27/05 0:00 116.12 10/29/05 21:00 104.8210/27/05 1:00 117.92 10/29/05 22:00 106.5110/27/05 2:00 117.92 10/29/05 23:00 104.8210/27/05 3:00 116.12 10/30/05 0:00 104.8210/27/05 4:00 117.92 10/30/05 1:00 103.9810/27/05 5:00 117.92 10/30/05 2:00 104.8210/27/05 6:00 117.92 10/30/05 3:00 104.8210/27/05 7:00 117.92 10/30/05 4:00 107.3710/27/05 8:00 117.92 10/30/05 5:00 107.3710/27/05 9:00 115.23 10/30/05 6:00 107.3710/27/05 10:00 115.23 10/30/05 7:00 106.5110/27/05 11:00 115.23 10/30/05 8:00 104.8210/27/05 12:00 115.23 10/30/05 9:00 103.9810/27/05 13:00 120.65 10/30/05 10:00 103.9810/27/05 14:00 118.83 10/30/05 11:00 102.3110/27/05 15:00 118.83 10/30/05 12:00 103.9810/27/05 16:00 120.65 10/30/05 13:00 104.8210/27/05 17:00 120.65 10/30/05 14:00 104.8210/27/05 18:00 120.65 10/30/05 15:00 104.8210/27/05 19:00 118.83 10/30/05 16:00 104.8210/27/05 20:00 117.92 10/30/05 17:00 104.8210/27/05 21:00 118.83 10/30/05 18:00 102.3110/27/05 22:00 117.92 10/30/05 19:00 100.6610/27/05 23:00 118.83 10/30/05 20:00 100.6610/28/05 0:00 117.92 10/30/05 21:00 99.8410/28/05 1:00 117.92 10/30/05 22:00 98.2110/28/05 2:00 118.83 10/30/05 23:00 96.6010/28/05 3:00 118.83 10/31/05 0:00 96.6010/28/05 4:00 118.83 10/31/05 1:00 98.2110/28/05 5:00 118.83 10/31/05 2:00 98.2110/28/05 6:00 117.92 10/31/05 3:00 99.8410/28/05 7:00 117.92 10/31/05 4:00 102.3110/28/05 8:00 116.12 10/31/05 5:00 102.3110/28/05 9:00 115.23 10/31/05 6:00 100.6610/28/05 10:00 116.12 10/31/05 7:00 100.6610/28/05 11:00 116.12 10/31/05 8:00 100.6610/28/05 12:00 116.12 10/31/05 9:00 100.6610/28/05 13:00 116.12 10/31/05 10:00 100.6610/28/05 14:00 117.92 10/31/05 11:00 104.8210/28/05 15:00 118.83 10/31/05 12:00 106.5110/28/05 16:00 118.83 10/31/05 13:00 106.5110/28/05 17:00 117.92 10/31/05 14:00 106.5110/28/05 18:00 117.92 10/31/05 15:00 107.3710/28/05 19:00 117.92 10/31/05 16:00 104.8210/28/05 20:00 116.12 10/31/05 17:00 106.5110/28/05 21:00 115.23 10/31/05 18:00 106.5110/28/05 22:00 115.23 10/31/05 19:00 104.8210/28/05 23:00 113.45 10/31/05 20:00 104.8210/29/05 0:00 111.69 10/31/05 21:00 106.5110/29/05 1:00 111.69 10/31/05 22:00 106.5110/29/05 2:00 110.82 10/31/05 23:00 106.5110/29/05 3:00 110.82 11/1/05 0:00 106.5110/29/05 4:00 111.69 11/1/05 1:00 104.8210/29/05 5:00 111.69 11/1/05 2:00 106.5110/29/05 6:00 110.82 11/1/05 3:00 107.3710/29/05 7:00 110.82 11/1/05 4:00 109.0810/29/05 8:00 110.82 11/1/05 5:00 109.08



Flow FlowDate Time (gpm) Comments Date Time (gpm) Comments11/1/05 6:00 107.37 11/4/05 3:00 117.9211/1/05 7:00 110.82 11/4/05 4:00 117.9211/1/05 8:00 110.82 11/4/05 5:00 117.9211/1/05 9:00 109.08 11/4/05 6:00 118.8311/1/05 10:00 109.08 11/4/05 7:00 122.4911/1/05 11:00 110.82 11/4/05 8:00 120.6511/1/05 12:00 111.69 11/4/05 9:00 120.6511/1/05 13:00 111.69 11/4/05 10:00 116.1211/1/05 14:00 113.45 11/4/05 11:00 118.8311/1/05 15:00 115.23 11/4/05 12:00 118.8311/1/05 16:00 115.23 11/4/05 13:00 120.6511/1/05 17:00 116.12 11/4/05 14:00 123.4211/1/05 18:00 115.23 11/4/05 15:00 122.4911/1/05 19:00 115.23 11/4/05 16:00 122.4911/1/05 20:00 115.23 11/4/05 17:00 118.8311/1/05 21:00 116.12 11/4/05 18:00 120.6511/1/05 22:00 115.23 11/4/05 19:00 117.9211/1/05 23:00 113.45 11/4/05 20:00 118.8311/2/05 0:00 111.69 11/4/05 21:00 118.8311/2/05 1:00 115.23 11/4/05 22:00 117.9211/2/05 2:00 113.45 11/4/05 23:00 117.9211/2/05 3:00 117.92 11/5/05 0:00 117.9211/2/05 4:00 115.23 11/5/05 1:00 118.8311/2/05 5:00 117.92 11/5/05 2:00 120.6511/2/05 6:00 116.12 11/5/05 3:00 120.6511/2/05 7:00 117.92 11/5/05 4:00 120.6511/2/05 8:00 117.92 11/5/05 5:00 120.6511/2/05 9:00 116.12 11/5/05 6:00 122.4911/2/05 10:00 115.23 11/5/05 7:00 120.6511/2/05 11:00 116.12 11/5/05 8:00 123.4211/2/05 12:00 116.12 11/5/05 9:00 125.2911/2/05 13:00 116.12 11/5/05 10:00 123.4211/2/05 14:00 118.83 11/5/05 11:00 127.1711/2/05 15:00 118.83 11/5/05 12:00 128.1211/2/05 16:00 120.65 11/5/05 13:00 130.0311/2/05 17:00 122.49 11/5/05 14:00 130.0311/2/05 18:00 118.83 11/5/05 15:00 132.9211/2/05 19:00 117.92 11/5/05 16:00 134.8811/2/05 20:00 117.92 11/5/05 17:00 132.9211/2/05 21:00 117.92 11/5/05 18:00 130.9911/2/05 22:00 117.92 11/5/05 19:00 132.9211/2/05 23:00 116.12 11/5/05 20:00 132.9211/3/05 0:00 116.12 11/5/05 21:00 132.9211/3/05 1:00 117.92 11/5/05 22:00 132.9211/3/05 2:00 117.92 11/5/05 23:00 132.9211/3/05 3:00 118.83 11/6/05 0:00 135.8611/3/05 4:00 118.83 11/6/05 1:00 132.9211/3/05 5:00 120.65 11/6/05 2:00 132.9211/3/05 6:00 118.83 11/6/05 3:00 132.9211/3/05 7:00 116.12 11/6/05 4:00 135.8611/3/05 8:00 116.12 11/6/05 5:00 135.8611/3/05 9:00 115.23 11/6/05 6:00 139.8311/3/05 10:00 116.12 11/6/05 7:00 139.8311/3/05 11:00 115.23 11/6/05 8:00 137.8411/3/05 12:00 115.23 11/6/05 9:00 139.8311/3/05 13:00 116.12 11/6/05 10:00 140.8411/3/05 14:00 118.83 11/6/05 11:00 142.8611/3/05 15:00 117.92 11/6/05 12:00 142.8611/3/05 16:00 117.92 11/6/05 13:00 142.8611/3/05 17:00 117.92 11/6/05 14:00 144.8911/3/05 18:00 117.92 11/6/05 15:00 144.8911/3/05 19:00 117.92 11/6/05 16:00 142.8611/3/05 20:00 117.92 11/6/05 17:00 142.8611/3/05 21:00 117.92 11/6/05 18:00 142.8611/3/05 22:00 117.92 11/6/05 19:00 142.8611/3/05 23:00 117.92 11/6/05 20:00 140.8411/4/05 0:00 117.92 11/6/05 21:00 142.8611/4/05 1:00 116.12 11/6/05 22:00 142.8611/4/05 2:00 116.12 11/6/05 23:00 142.86







11/12/05 18:00 145.92 11/15/05 15:00 140.8411/12/05 19:00 145.92 11/15/05 16:00 140.8411/12/05 20:00 142.86 11/15/05 17:00 142.8611/12/05 21:00 139.83 11/15/05 18:00 140.8411/12/05 22:00 139.83 11/15/05 19:00 142.8611/12/05 23:00 135.86 11/15/05 20:00 137.8411/13/05 0:00 135.86 11/15/05 21:00 137.8411/13/05 1:00 137.84 11/15/05 22:00 134.8811/13/05 2:00 137.84 11/15/05 23:00 134.8811/13/05 3:00 139.83 11/16/05 0:00 134.8811/13/05 4:00 140.84 11/16/05 1:00 134.8811/13/05 5:00 140.84 11/16/05 2:00 135.8611/13/05 6:00 142.86 11/16/05 3:00 137.8411/13/05 7:00 142.86 11/16/05 4:00 137.8411/13/05 8:00 140.84 11/16/05 5:00 139.8311/13/05 9:00 139.83 11/16/05 6:00 140.8411/13/05 10:00 142.86 11/16/05 7:00 140.8411/13/05 11:00 140.84 11/16/05 8:00 140.8411/13/05 12:00 142.86 11/16/05 9:00 140.8411/13/05 13:00 145.92 11/16/05 10:00 140.8411/13/05 14:00 147.98 11/16/05 11:00 142.8611/13/05 15:00 149.02 11/16/05 12:00 144.8911/13/05 16:00 149.02 11/16/05 13:00 145.9211/13/05 17:00 149.02 11/16/05 14:00 149.0211/13/05 18:00 147.98 11/16/05 15:00 153.2211/13/05 19:00 145.92 11/16/05 16:00 156.4111/13/05 20:00 145.92 11/16/05 17:00 189.3611/13/05 21:00 144.89 11/16/05 18:00 245.3311/13/05 22:00 144.89 11/16/05 19:00 245.3311/13/05 23:00 142.86 11/16/05 20:00 246.7311/14/05 0:00 144.89 11/16/05 21:00 246.7311/14/05 1:00 145.92 11/16/05 22:00 245.3311/14/05 2:00 147.98 11/16/05 23:00 242.5311/14/05 3:00 153.22 11/17/05 0:00 242.5311/14/05 4:00 151.11 11/17/05 1:00 242.5311/14/05 5:00 156.41 11/17/05 2:00 242.5311/14/05 6:00 156.41 11/17/05 3:00 238.3711/14/05 7:00 156.41 11/17/05 4:00 239.7511/14/05 8:00 154.28 11/17/05 5:00 239.7511/14/05 9:00 154.28 11/17/05 6:00 239.7511/14/05 10:00 153.22 11/17/05 7:00 245.3311/14/05 11:00 153.22 11/17/05 8:00 245.3311/14/05 12:00 149.02 11/17/05 9:00 245.3311/14/05 13:00 147.98 11/17/05 10:00 245.3311/14/05 14:00 149.02 11/17/05 11:00 246.7311/14/05 15:00 153.22 11/17/05 12:00 245.3311/14/05 16:00 156.41 11/17/05 13:00 249.5611/14/05 17:00 156.41 11/17/05 14:00 252.4011/14/05 18:00 145.92 11/17/05 15:00 253.8311/14/05 19:00 140.84 11/17/05 16:00 258.1511/14/05 20:00 140.84 11/17/05 17:00 258.1511/14/05 21:00 139.83 11/17/05 18:00 256.7111/14/05 22:00 137.84 11/17/05 19:00 292.7311/14/05 23:00 134.88 11/17/05 20:00 297.4411/15/05 0:00 132.92 11/17/05 21:00 297.4411/15/05 1:00 130.99 11/17/05 22:00 303.7811/15/05 2:00 130.99 11/17/05 23:00 303.7811/15/05 3:00 134.88 11/18/05 0:00 303.7811/15/05 4:00 132.92 11/18/05 1:00 303.7811/15/05 5:00 134.88 11/18/05 2:00 305.3811/15/05 6:00 134.88 11/18/05 3:00 313.4411/15/05 7:00 135.86 11/18/05 4:00 313.4411/15/05 8:00 135.86 11/18/05 5:00 321.6311/15/05 9:00 134.88 11/18/05 6:00 326.6111/15/05 10:00 134.88 11/18/05 7:00 333.3211/15/05 11:00 134.88 11/18/05 8:00 333.3211/15/05 12:00 139.83 11/18/05 9:00 338.4011/15/05 13:00 144.89 11/18/05 10:00 343.5311/15/05 14:00 144.89 11/18/05 11:00 346.98




11/18/05 12:00 348.71 11/21/05 9:00 412.5711/18/05 13:00 357.44 11/21/05 10:00 422.2211/18/05 14:00 355.68 11/21/05 11:00 424.1711/18/05 15:00 355.68 11/21/05 12:00 428.0811/18/05 16:00 352.18 11/21/05 13:00 430.0411/18/05 17:00 346.98 11/21/05 14:00 433.9811/18/05 18:00 341.82 11/21/05 15:00 437.9511/18/05 19:00 335.01 11/21/05 16:00 443.9311/18/05 20:00 333.32 11/21/05 17:00 464.2411/18/05 21:00 321.63 11/21/05 18:00 470.4311/18/05 22:00 324.95 11/21/05 19:00 474.5911/18/05 23:00 326.61 11/21/05 20:00 470.4311/19/05 0:00 326.61 11/21/05 21:00 252.4011/19/05 1:00 326.61 11/21/05 22:00 207.9011/19/05 2:00 326.61 11/21/05 23:00 170.7111/19/05 3:00 321.63 11/22/05 0:00 162.9211/19/05 4:00 321.63 11/22/05 1:00 161.8211/19/05 5:00 321.63 11/22/05 2:00 161.8211/19/05 6:00 319.99 11/22/05 3:00 161.8211/19/05 7:00 321.63 11/22/05 4:00 159.6511/19/05 8:00 324.95 11/22/05 5:00 159.6511/19/05 9:00 321.63 11/22/05 6:00 159.6511/19/05 10:00 313.44 11/22/05 7:00 159.6511/19/05 11:00 313.44 11/22/05 8:00 161.8211/19/05 12:00 319.99 11/22/05 9:00 156.4111/19/05 13:00 319.99 11/22/05 10:00 156.4111/19/05 14:00 321.63 11/22/05 11:00 158.5611/19/05 15:00 321.63 11/22/05 12:00 161.8211/19/05 16:00 321.63 11/22/05 13:00 162.9211/19/05 17:00 321.63 11/22/05 14:00 165.1211/19/05 18:00 321.63 11/22/05 15:00 162.9211/19/05 19:00 321.63 11/22/05 16:00 165.1211/19/05 20:00 321.63 11/22/05 17:00 179.8911/19/05 21:00 321.63 11/22/05 18:00 188.1611/19/05 22:00 319.99 11/22/05 19:00 188.1611/19/05 23:00 316.70 11/22/05 20:00 188.1611/20/05 0:00 316.70 11/22/05 21:00 188.1611/20/05 1:00 316.70 11/22/05 22:00 188.1611/20/05 2:00 316.70 11/22/05 23:00 188.1611/20/05 3:00 316.70 11/23/05 0:00 188.1611/20/05 4:00 316.70 11/23/05 1:00 185.7711/20/05 5:00 321.63 11/23/05 2:00 188.1611/20/05 6:00 321.63 11/23/05 3:00 185.7711/20/05 7:00 321.63 11/23/05 4:00 185.7711/20/05 8:00 321.63 11/23/05 5:00 189.3611/20/05 9:00 321.63 11/23/05 6:00 188.1611/20/05 10:00 321.63 11/23/05 7:00 185.7711/20/05 11:00 326.61 11/23/05 8:00 185.7711/20/05 12:00 329.95 11/23/05 9:00 183.4111/20/05 13:00 338.40 11/23/05 10:00 183.4111/20/05 14:00 341.82 11/23/05 11:00 188.1611/20/05 15:00 341.82 11/23/05 12:00 188.1611/20/05 16:00 338.40 11/23/05 13:00 191.7711/20/05 17:00 357.44 11/23/05 14:00 194.2011/20/05 18:00 437.95 11/23/05 15:00 194.2011/20/05 19:00 449.96 11/23/05 16:00 194.2011/20/05 20:00 449.96 11/23/05 17:00 191.7711/20/05 21:00 447.95 11/23/05 18:00 188.1611/20/05 22:00 430.04 11/23/05 19:00 188.1611/20/05 23:00 424.17 11/23/05 20:00 188.1611/21/05 0:00 414.49 11/23/05 21:00 188.1611/21/05 1:00 408.75 11/23/05 22:00 188.1611/21/05 2:00 412.57 11/23/05 23:00 188.1611/21/05 3:00 412.57 11/24/05 0:00 188.1611/21/05 4:00 412.57 11/24/05 1:00 188.1611/21/05 5:00 414.49 11/24/05 2:00 188.1611/21/05 6:00 412.57 11/24/05 3:00 188.1611/21/05 7:00 408.75 11/24/05 4:00 188.1611/21/05 8:00 408.75 11/24/05 5:00 189.36




11/24/05 6:00 189.36 11/27/05 3:00 214.3111/24/05 7:00 189.36 11/27/05 4:00 151.1111/24/05 8:00 185.77 11/27/05 5:00 144.8911/24/05 9:00 183.41 11/27/05 6:00 145.9211/24/05 10:00 188.16 11/27/05 7:00 140.8411/24/05 11:00 188.16 11/27/05 8:00 139.8311/24/05 12:00 191.77 11/27/05 9:00 139.8311/24/05 13:00 194.20 11/27/05 10:00 137.8411/24/05 14:00 195.42 11/27/05 11:00 137.8411/24/05 15:00 195.42 11/27/05 12:00 137.8411/24/05 16:00 197.88 11/27/05 13:00 139.8311/24/05 17:00 195.42 11/27/05 14:00 139.8311/24/05 18:00 194.20 11/27/05 15:00 139.8311/24/05 19:00 194.20 11/27/05 16:00 137.8411/24/05 20:00 194.20 11/27/05 17:00 135.8611/24/05 21:00 191.77 11/27/05 18:00 135.8611/24/05 22:00 191.77 11/27/05 19:00 132.9211/24/05 23:00 191.77 11/27/05 20:00 132.9211/25/05 0:00 194.20 11/27/05 21:00 130.9911/25/05 1:00 194.20 11/27/05 22:00 130.0311/25/05 2:00 195.42 11/27/05 23:00 130.0311/25/05 3:00 195.42 11/28/05 0:00 127.1711/25/05 4:00 194.20 11/28/05 1:00 128.1211/25/05 5:00 195.42 11/28/05 2:00 128.1211/25/05 6:00 194.20 11/28/05 3:00 128.1211/25/05 7:00 194.20 11/28/05 4:00 128.1211/25/05 8:00 194.20 11/28/05 5:00 127.1711/25/05 9:00 191.77 11/28/05 6:00 127.1711/25/05 10:00 194.20 11/28/05 7:00 128.1211/25/05 11:00 195.42 11/28/05 8:00 128.1211/25/05 12:00 201.60 11/28/05 9:00 125.2911/25/05 13:00 205.37 11/28/05 10:00 125.2911/25/05 14:00 204.11 11/28/05 11:00 125.2911/25/05 15:00 205.37 11/28/05 12:00 127.1711/25/05 16:00 205.37 11/28/05 13:00 127.1711/25/05 17:00 205.37 11/28/05 14:00 127.1711/25/05 18:00 204.11 11/28/05 15:00 128.1211/25/05 19:00 205.37 11/28/05 16:00 128.1211/25/05 20:00 204.11 11/28/05 17:00 127.1711/25/05 21:00 204.11 11/28/05 18:00 128.1211/25/05 22:00 204.11 11/28/05 19:00 127.1711/25/05 23:00 204.11 11/28/05 20:00 125.2911/26/05 0:00 205.37 11/28/05 21:00 125.2911/26/05 1:00 205.37 11/28/05 22:00 123.4211/26/05 2:00 207.90 11/28/05 23:00 123.4211/26/05 3:00 207.90 11/29/05 0:00 122.4911/26/05 4:00 207.90 11/29/05 1:00 122.4911/26/05 5:00 210.45 11/29/05 2:00 123.4211/26/05 6:00 210.45 11/29/05 3:00 125.2911/26/05 7:00 207.90 11/29/05 4:00 125.2911/26/05 8:00 207.90 11/29/05 5:00 127.1711/26/05 9:00 207.90 11/29/05 6:00 127.1711/26/05 10:00 207.90 11/29/05 7:00 128.1211/26/05 11:00 205.37 11/29/05 8:00 130.0311/26/05 12:00 211.73 11/29/05 9:00 130.0311/26/05 13:00 215.61 11/29/05 10:00 128.1211/26/05 14:00 218.21 11/29/05 11:00 128.1211/26/05 15:00 222.16 11/29/05 12:00 130.0311/26/05 16:00 218.21 11/29/05 13:00 130.9911/26/05 17:00 215.61 11/29/05 14:00 132.9211/26/05 18:00 218.21 11/29/05 15:00 132.9211/26/05 19:00 214.31 11/29/05 16:00 132.9211/26/05 20:00 211.73 11/29/05 17:00 134.8811/26/05 21:00 211.73 11/29/05 18:00 135.8611/26/05 22:00 211.73 11/29/05 19:00 137.8411/26/05 23:00 214.31 11/29/05 20:00 134.8811/27/05 0:00 215.61 11/29/05 21:00 135.8611/27/05 1:00 214.31 11/29/05 22:00 134.8811/27/05 2:00 214.31 11/29/05 23:00 135.86




11/30/05 0:00 135.86 12/2/05 21:00 130.0311/30/05 1:00 134.88 12/2/05 22:00 128.1211/30/05 2:00 128.12 12/2/05 23:00 128.1211/30/05 3:00 130.03 12/3/05 0:00 128.1211/30/05 4:00 130.03 12/3/05 1:00 127.1711/30/05 5:00 134.88 12/3/05 2:00 127.1711/30/05 6:00 130.99 12/3/05 3:00 125.2911/30/05 7:00 130.03 12/3/05 4:00 125.2911/30/05 8:00 132.92 12/3/05 5:00 127.1711/30/05 9:00 130.99 12/3/05 6:00 127.1711/30/05 10:00 130.03 12/3/05 7:00 128.1211/30/05 11:00 128.12 12/3/05 8:00 128.1211/30/05 12:00 130.03 12/3/05 9:00 127.1711/30/05 13:00 130.99 12/3/05 10:00 127.1711/30/05 14:00 130.03 12/3/05 11:00 127.1711/30/05 15:00 130.03 12/3/05 12:00 127.1711/30/05 16:00 127.17 12/3/05 13:00 128.1211/30/05 17:00 127.17 12/3/05 14:00 128.1211/30/05 18:00 127.17 12/3/05 15:00 130.0311/30/05 19:00 127.17 12/3/05 16:00 128.1211/30/05 20:00 125.29 12/3/05 17:00 127.1711/30/05 21:00 125.29 12/3/05 18:00 125.2911/30/05 22:00 125.29 12/3/05 19:00 127.1711/30/05 23:00 122.49 12/3/05 20:00 125.2912/1/05 0:00 122.49 12/3/05 21:00 125.2912/1/05 1:00 122.49 12/3/05 22:00 125.2912/1/05 2:00 122.49 12/3/05 23:00 123.4212/1/05 3:00 123.42 12/4/05 0:00 122.4912/1/05 4:00 123.42 12/4/05 1:00 120.6512/1/05 5:00 127.17 12/4/05 2:00 120.6512/1/05 6:00 127.17 12/4/05 3:00 118.8312/1/05 7:00 128.12 12/4/05 4:00 116.1212/1/05 8:00 127.17 12/4/05 5:00 118.8312/1/05 9:00 128.12 12/4/05 6:00 118.8312/1/05 10:00 127.17 12/4/05 7:00 118.8312/1/05 11:00 127.17 12/4/05 8:00 120.6512/1/05 12:00 128.12 12/4/05 9:00 120.6512/1/05 13:00 130.99 12/4/05 10:00 118.8312/1/05 14:00 130.99 12/4/05 11:00 118.8312/1/05 15:00 132.92 12/4/05 12:00 120.6512/1/05 16:00 130.03 12/4/05 13:00 122.4912/1/05 17:00 130.03 12/4/05 14:00 120.6512/1/05 18:00 130.99 12/4/05 15:00 123.4212/1/05 19:00 130.03 12/4/05 16:00 120.6512/1/05 20:00 130.99 12/4/05 17:00 120.6512/1/05 21:00 130.99 12/4/05 18:00 118.8312/1/05 22:00 132.92 12/4/05 19:00 117.9212/1/05 23:00 128.12 12/4/05 20:00 118.8312/2/05 0:00 130.99 12/4/05 21:00 118.8312/2/05 1:00 130.03 12/4/05 22:00 118.8312/2/05 2:00 132.92 12/4/05 23:00 118.8312/2/05 3:00 132.92 12/5/05 0:00 120.6512/2/05 4:00 132.92 12/5/05 1:00 120.6512/2/05 5:00 132.92 12/5/05 2:00 120.6512/2/05 6:00 135.86 12/5/05 3:00 120.6512/2/05 7:00 137.84 12/5/05 4:00 118.8312/2/05 8:00 134.88 12/5/05 5:00 118.8312/2/05 9:00 134.88 12/5/05 6:00 122.4912/2/05 10:00 134.88 12/5/05 7:00 118.8312/2/05 11:00 130.03 12/5/05 8:00 118.8312/2/05 12:00 128.12 12/5/05 9:00 122.4912/2/05 13:00 135.86 12/5/05 10:00 118.8312/2/05 14:00 135.86 12/5/05 11:00 122.4912/2/05 15:00 134.88 12/5/05 12:00 123.4212/2/05 16:00 134.88 12/5/05 13:00 125.2912/2/05 17:00 134.88 12/5/05 14:00 127.1712/2/05 18:00 130.99 12/5/05 15:00 127.1712/2/05 19:00 130.99 12/5/05 16:00 125.2912/2/05 20:00 130.99 12/5/05 17:00 125.29







12/11/05 12:00 113.45 12/14/05 9:00 110.8212/11/05 13:00 111.69 12/14/05 10:00 110.8212/11/05 14:00 113.45 12/14/05 11:00 110.8212/11/05 15:00 116.12 12/14/05 12:00 113.4512/11/05 16:00 113.45 12/14/05 13:00 113.4512/11/05 17:00 111.69 12/14/05 14:00 113.4512/11/05 18:00 111.69 12/14/05 15:00 113.4512/11/05 19:00 110.82 12/14/05 16:00 113.4512/11/05 20:00 110.82 12/14/05 17:00 113.4512/11/05 21:00 109.08 12/14/05 18:00 110.8212/11/05 22:00 109.08 12/14/05 19:00 110.8212/11/05 23:00 110.82 12/14/05 20:00 109.0812/12/05 0:00 110.82 12/14/05 21:00 107.3712/12/05 1:00 109.08 12/14/05 22:00 104.8212/12/05 2:00 113.45 12/14/05 23:00 106.5112/12/05 3:00 111.69 12/15/05 0:00 104.8212/12/05 4:00 111.69 12/15/05 1:00 103.9812/12/05 5:00 113.45 12/15/05 2:00 104.8212/12/05 6:00 115.23 12/15/05 3:00 106.5112/12/05 7:00 113.45 12/15/05 4:00 106.5112/12/05 8:00 113.45 12/15/05 5:00 106.5112/12/05 9:00 113.45 12/15/05 6:00 107.3712/12/05 10:00 113.45 12/15/05 7:00 107.3712/12/05 11:00 115.23 12/15/05 8:00 107.3712/12/05 12:00 115.23 12/15/05 9:00 109.0812/12/05 13:00 118.83 12/15/05 10:00 107.3712/12/05 14:00 122.49 12/15/05 11:00 109.0812/12/05 15:00 120.65 12/15/05 12:00 111.6912/12/05 16:00 120.65 12/15/05 13:00 111.6912/12/05 17:00 120.65 12/15/05 14:00 110.8212/12/05 18:00 120.65 12/15/05 15:00 111.6912/12/05 19:00 120.65 12/15/05 16:00 111.6912/12/05 20:00 122.49 12/15/05 17:00 111.6912/12/05 21:00 120.65 12/15/05 18:00 109.0812/12/05 22:00 120.65 12/15/05 19:00 109.0812/12/05 23:00 120.65 12/15/05 20:00 109.0812/13/05 0:00 117.92 12/15/05 21:00 107.3712/13/05 1:00 122.49 12/15/05 22:00 107.3712/13/05 2:00 125.29 12/15/05 23:00 107.3712/13/05 3:00 123.42 12/16/05 0:00 106.5112/13/05 4:00 122.49 12/16/05 1:00 107.3712/13/05 5:00 127.17 12/16/05 2:00 107.3712/13/05 6:00 127.17 12/16/05 3:00 107.3712/13/05 7:00 127.17 12/16/05 4:00 107.3712/13/05 8:00 127.17 12/16/05 5:00 109.0812/13/05 9:00 127.17 12/16/05 6:00 111.6912/13/05 10:00 123.42 12/16/05 7:00 113.4512/13/05 11:00 123.42 12/16/05 8:00 115.2312/13/05 12:00 122.49 12/16/05 9:00 115.2312/13/05 13:00 123.42 12/16/05 10:00 115.2312/13/05 14:00 123.42 12/16/05 11:00 113.4512/13/05 15:00 122.49 12/16/05 12:00 113.4512/13/05 16:00 122.49 12/16/05 13:00 117.9212/13/05 17:00 122.49 12/16/05 14:00 117.9212/13/05 18:00 120.65 12/16/05 15:00 117.9212/13/05 19:00 117.92 12/16/05 16:00 117.9212/13/05 20:00 116.12 12/16/05 17:00 116.1212/13/05 21:00 117.92 12/16/05 18:00 115.2312/13/05 22:00 116.12 12/16/05 19:00 111.6912/13/05 23:00 115.23 12/16/05 20:00 111.6912/14/05 0:00 113.45 12/16/05 21:00 109.0812/14/05 1:00 110.82 12/16/05 22:00 109.0812/14/05 2:00 111.69 12/16/05 23:00 107.3712/14/05 3:00 111.69 12/17/05 0:00 107.3712/14/05 4:00 111.69 12/17/05 1:00 106.5112/14/05 5:00 113.45 12/17/05 2:00 104.8212/14/05 6:00 115.23 12/17/05 3:00 104.8212/14/05 7:00 113.45 12/17/05 4:00 104.8212/14/05 8:00 111.69 12/17/05 5:00 104.82




12/17/05 6:00 104.82 12/20/05 3:00 103.9812/17/05 7:00 106.51 12/20/05 4:00 103.9812/17/05 8:00 104.82 12/20/05 5:00 102.3112/17/05 9:00 104.82 12/20/05 6:00 103.9812/17/05 10:00 106.51 12/20/05 7:00 103.9812/17/05 11:00 104.82 12/20/05 8:00 103.9812/17/05 12:00 104.82 12/20/05 9:00 102.3112/17/05 13:00 106.51 12/20/05 10:00 104.8212/17/05 14:00 107.37 12/20/05 11:00 104.8212/17/05 15:00 106.51 12/20/05 12:00 103.9812/17/05 16:00 104.82 12/20/05 13:00 110.8212/17/05 17:00 103.98 12/20/05 14:00 107.3712/17/05 18:00 102.31 12/20/05 15:00 110.8212/17/05 19:00 102.31 12/20/05 16:00 110.8212/17/05 20:00 100.66 12/20/05 17:00 107.3712/17/05 21:00 99.84 12/20/05 18:00 109.0812/17/05 22:00 99.84 12/20/05 19:00 110.8212/17/05 23:00 98.21 12/20/05 20:00 107.3712/18/05 0:00 98.21 12/20/05 21:00 104.8212/18/05 1:00 98.21 12/20/05 22:00 107.3712/18/05 2:00 96.60 12/20/05 23:00 107.3712/18/05 3:00 96.60 12/21/05 0:00 109.0812/18/05 4:00 96.60 12/21/05 1:00 110.8212/18/05 5:00 96.60 12/21/05 2:00 107.3712/18/05 6:00 96.60 12/21/05 3:00 106.5112/18/05 7:00 98.21 12/21/05 4:00 104.8212/18/05 8:00 98.21 12/21/05 5:00 106.5112/18/05 9:00 98.21 12/21/05 6:00 107.3712/18/05 10:00 98.21 12/21/05 7:00 109.0812/18/05 11:00 98.21 12/21/05 8:00 107.3712/18/05 12:00 99.84 12/21/05 9:00 110.8212/18/05 13:00 102.31 12/21/05 10:00 104.8212/18/05 14:00 102.31 12/21/05 11:00 106.5112/18/05 15:00 102.31 12/21/05 12:00 110.8212/18/05 16:00 100.66 12/21/05 13:00 113.4512/18/05 17:00 99.84 12/21/05 14:00 115.2312/18/05 18:00 100.66 12/21/05 15:00 116.1212/18/05 19:00 100.66 12/21/05 16:00 116.1212/18/05 20:00 100.66 12/21/05 17:00 113.4512/18/05 21:00 100.66 12/21/05 18:00 113.4512/18/05 22:00 100.66 12/21/05 19:00 115.2312/18/05 23:00 99.84 12/21/05 20:00 111.6912/19/05 0:00 99.84 12/21/05 21:00 116.1212/19/05 1:00 99.84 12/21/05 22:00 117.9212/19/05 2:00 99.84 12/21/05 23:00 118.8312/19/05 3:00 98.21 12/22/05 0:00 120.6512/19/05 4:00 98.21 12/22/05 1:00 122.4912/19/05 5:00 98.21 12/22/05 2:00 127.1712/19/05 6:00 99.84 12/22/05 3:00 123.4212/19/05 7:00 102.31 12/22/05 4:00 120.6512/19/05 8:00 100.66 12/22/05 5:00 127.1712/19/05 9:00 100.66 12/22/05 6:00 122.4912/19/05 10:00 100.66 12/22/05 7:00 123.4212/19/05 11:00 102.31 12/22/05 8:00 127.1712/19/05 12:00 102.31 12/22/05 9:00 127.1712/19/05 13:00 102.31 12/22/05 10:00 130.9912/19/05 14:00 104.82 12/22/05 11:00 132.9212/19/05 15:00 103.98 12/22/05 12:00 132.9212/19/05 16:00 100.66 12/22/05 13:00 142.8612/19/05 17:00 100.66 12/22/05 14:00 153.2212/19/05 18:00 100.66 12/22/05 15:00 156.4112/19/05 19:00 104.82 12/22/05 16:00 144.8912/19/05 20:00 104.82 12/22/05 17:00 139.8312/19/05 21:00 103.98 12/22/05 18:00 132.9212/19/05 22:00 104.82 12/22/05 19:00 130.9912/19/05 23:00 104.82 12/22/05 20:00 130.9912/20/05 0:00 103.98 12/22/05 21:00 130.9912/20/05 1:00 104.82 12/22/05 22:00 130.9912/20/05 2:00 100.66 12/22/05 23:00 130.99




12/23/05 0:00 130.03 12/25/05 21:00 140.8412/23/05 1:00 130.03 12/25/05 22:00 137.8412/23/05 2:00 130.03 12/25/05 23:00 137.8412/23/05 3:00 130.03 12/26/05 0:00 137.8412/23/05 4:00 128.12 12/26/05 1:00 139.8312/23/05 5:00 128.12 12/26/05 2:00 140.8412/23/05 6:00 132.92 12/26/05 3:00 140.8412/23/05 7:00 135.86 12/26/05 4:00 137.8412/23/05 8:00 132.92 12/26/05 5:00 135.8612/23/05 9:00 128.12 12/26/05 6:00 137.8412/23/05 10:00 130.03 12/26/05 7:00 139.8312/23/05 11:00 132.92 12/26/05 8:00 137.8412/23/05 12:00 134.88 12/26/05 9:00 139.8312/23/05 13:00 135.86 12/26/05 10:00 140.8412/23/05 14:00 135.86 12/26/05 11:00 139.8312/23/05 15:00 135.86 12/26/05 12:00 140.8412/23/05 16:00 130.99 12/26/05 13:00 140.8412/23/05 17:00 128.12 12/26/05 14:00 142.8612/23/05 18:00 127.17 12/26/05 15:00 144.8912/23/05 19:00 123.42 12/26/05 16:00 145.9212/23/05 20:00 123.42 12/26/05 17:00 142.8612/23/05 21:00 123.42 12/26/05 18:00 142.8612/23/05 22:00 122.49 12/26/05 19:00 140.8412/23/05 23:00 122.49 12/26/05 20:00 135.8612/24/05 0:00 122.49 12/26/05 21:00 135.8612/24/05 1:00 123.42 12/26/05 22:00 135.8612/24/05 2:00 123.42 12/26/05 23:00 134.8812/24/05 3:00 123.42 12/27/05 0:00 132.9212/24/05 4:00 123.42 12/27/05 1:00 132.9212/24/05 5:00 122.49 12/27/05 2:00 134.8812/24/05 6:00 123.42 12/27/05 3:00 132.9212/24/05 7:00 122.49 12/27/05 4:00 130.9912/24/05 8:00 120.65 12/27/05 5:00 130.9912/24/05 9:00 120.65 12/27/05 6:00 130.9912/24/05 10:00 122.49 12/27/05 7:00 130.9912/24/05 11:00 123.42 12/27/05 8:00 130.0312/24/05 12:00 125.29 12/27/05 9:00 127.1712/24/05 13:00 128.12 12/27/05 10:00 128.1212/24/05 14:00 130.03 12/27/05 11:00 132.9212/24/05 15:00 130.03 12/27/05 12:00 130.0312/24/05 16:00 130.03 12/27/05 13:00 134.8812/24/05 17:00 128.12 12/27/05 14:00 139.8312/24/05 18:00 123.42 12/27/05 15:00 135.8612/24/05 19:00 123.42 12/27/05 16:00 132.9212/24/05 20:00 123.42 12/27/05 17:00 132.9212/24/05 21:00 123.42 12/27/05 18:00 132.9212/24/05 22:00 123.42 12/27/05 19:00 130.0312/24/05 23:00 123.42 12/27/05 20:00 128.1212/25/05 0:00 127.17 12/27/05 21:00 127.1712/25/05 1:00 127.17 12/27/05 22:00 127.1712/25/05 2:00 127.17 12/27/05 23:00 127.1712/25/05 3:00 128.12 12/28/05 0:00 127.1712/25/05 4:00 130.03 12/28/05 1:00 125.2912/25/05 5:00 128.12 12/28/05 2:00 128.1212/25/05 6:00 130.99 12/28/05 3:00 127.1712/25/05 7:00 130.99 12/28/05 4:00 128.1212/25/05 8:00 132.92 12/28/05 5:00 128.1212/25/05 9:00 132.92 12/28/05 6:00 130.0312/25/05 10:00 132.92 12/28/05 7:00 130.0312/25/05 11:00 132.92 12/28/05 8:00 130.0312/25/05 12:00 139.83 12/28/05 9:00 130.0312/25/05 13:00 142.86 12/28/05 10:00 130.0312/25/05 14:00 139.83 12/28/05 11:00 130.0312/25/05 15:00 142.86 12/28/05 12:00 130.9912/25/05 16:00 144.89 12/28/05 13:00 135.8612/25/05 17:00 140.84 12/28/05 14:00 137.8412/25/05 18:00 137.84 12/28/05 15:00 137.8412/25/05 19:00 139.83 12/28/05 16:00 137.8412/25/05 20:00 144.89 12/28/05 17:00 139.83




12/28/05 18:00 139.83 12/31/05 15:00 149.0212/28/05 19:00 139.83 12/31/05 16:00 149.0212/28/05 20:00 140.84 12/31/05 17:00 149.0212/28/05 21:00 140.84 12/31/05 18:00 153.2212/28/05 22:00 142.86 12/31/05 19:00 149.0212/28/05 23:00 140.84 12/31/05 20:00 149.0212/29/05 0:00 139.83 12/31/05 21:00 149.0212/29/05 1:00 142.86 12/31/05 22:00 149.0212/29/05 2:00 144.89 12/31/05 23:00 147.9812/29/05 3:00 140.84 1/1/06 0:00 145.9212/29/05 4:00 140.84 1/1/06 1:00 145.9212/29/05 5:00 142.86 1/1/06 2:00 142.8612/29/05 6:00 149.02 1/1/06 3:00 142.8612/29/05 7:00 144.89 1/1/06 4:00 142.8612/29/05 8:00 139.83 1/1/06 5:00 142.8612/29/05 9:00 137.84 1/1/06 6:00 142.8612/29/05 10:00 135.86 1/1/06 7:00 140.8412/29/05 11:00 135.86 1/1/06 8:00 142.8612/29/05 12:00 134.88 1/1/06 9:00 142.8612/29/05 13:00 139.83 1/1/06 10:00 142.8612/29/05 14:00 139.83 1/1/06 11:00 139.8312/29/05 15:00 135.86 1/1/06 12:00 145.9212/29/05 16:00 137.84 1/1/06 13:00 149.0212/29/05 17:00 135.86 1/1/06 14:00 149.0212/29/05 18:00 132.92 1/1/06 15:00 149.0212/29/05 19:00 130.99 1/1/06 16:00 145.9212/29/05 20:00 130.03 1/1/06 17:00 144.8912/29/05 21:00 130.03 1/1/06 18:00 144.8912/29/05 22:00 130.03 1/1/06 19:00 142.8612/29/05 23:00 128.12 1/1/06 20:00 140.8412/30/05 0:00 128.12 1/1/06 21:00 142.8612/30/05 1:00 128.12 1/1/06 22:00 142.8612/30/05 2:00 128.12 1/1/06 23:00 142.8612/30/05 3:00 128.12 1/2/06 0:00 140.8412/30/05 4:00 130.99 1/2/06 1:00 140.8412/30/05 5:00 132.92 1/2/06 2:00 139.8312/30/05 6:00 134.88 1/2/06 3:00 139.8312/30/05 7:00 134.88 1/2/06 4:00 139.8312/30/05 8:00 135.86 1/2/06 5:00 142.8612/30/05 9:00 137.84 1/2/06 6:00 139.8312/30/05 10:00 137.84 1/2/06 7:00 140.8412/30/05 11:00 139.83 1/2/06 8:00 144.8912/30/05 12:00 140.84 1/2/06 9:00 142.8612/30/05 13:00 142.86 1/2/06 10:00 144.8912/30/05 14:00 147.98 1/2/06 11:00 145.9212/30/05 15:00 151.11 1/2/06 12:00 144.8912/30/05 16:00 142.86 1/2/06 13:00 149.0212/30/05 17:00 139.83 1/2/06 14:00 144.8912/30/05 18:00 140.84 1/2/06 15:00 142.8612/30/05 19:00 139.83 1/2/06 16:00 139.8312/30/05 20:00 140.84 1/2/06 17:00 140.8412/30/05 21:00 140.84 1/2/06 18:00 145.9212/30/05 22:00 140.84 1/2/06 19:00 145.9212/30/05 23:00 139.83 1/2/06 20:00 147.9812/31/05 0:00 135.86 1/2/06 21:00 147.9812/31/05 1:00 139.83 1/2/06 22:00 149.0212/31/05 2:00 142.86 1/2/06 23:00 149.0212/31/05 3:00 142.86 1/3/06 0:00 149.0212/31/05 4:00 135.86 1/3/06 1:00 149.0212/31/05 5:00 135.86 1/3/06 2:00 151.1112/31/05 6:00 140.84 1/3/06 3:00 149.0212/31/05 7:00 142.86 1/3/06 4:00 149.0212/31/05 8:00 142.86 1/3/06 5:00 149.0212/31/05 9:00 145.92 1/3/06 6:00 149.0212/31/05 10:00 145.92 1/3/06 7:00 149.0212/31/05 11:00 144.89 1/3/06 8:00 149.0212/31/05 12:00 142.86 1/3/06 9:00 149.0212/31/05 13:00 145.92 1/3/06 10:00 142.8612/31/05 14:00 147.98 1/3/06 11:00 139.83






Flow FlowDate Time (gpm) Comments Date Time (gpm) Comments1/9/06 5:00 100.66 1/12/06 2:00 132.921/9/06 6:00 100.66 1/12/06 3:00 132.921/9/06 7:00 100.66 1/12/06 4:00 132.921/9/06 8:00 98.21 1/12/06 5:00 132.921/9/06 9:00 99.84 1/12/06 6:00 134.881/9/06 10:00 100.66 1/12/06 7:00 134.881/9/06 11:00 100.66 1/12/06 8:00 130.991/9/06 12:00 100.66 1/12/06 9:00 132.921/9/06 13:00 102.31 1/12/06 10:00 130.031/9/06 14:00 103.98 1/12/06 11:00 130.031/9/06 15:00 104.82 1/12/06 12:00 130.031/9/06 16:00 110.82 1/12/06 13:00 130.991/9/06 17:00 102.31 1/12/06 14:00 134.881/9/06 18:00 99.84 1/12/06 15:00 132.921/9/06 19:00 99.84 1/12/06 16:00 132.921/9/06 20:00 98.21 1/12/06 17:00 130.031/9/06 21:00 98.21 1/12/06 18:00 130.031/9/06 22:00 99.84 1/12/06 19:00 127.171/9/06 23:00 99.84 1/12/06 20:00 123.42

1/10/06 0:00 98.21 1/12/06 21:00 123.421/10/06 1:00 98.21 1/12/06 22:00 123.421/10/06 2:00 99.84 1/12/06 23:00 120.651/10/06 3:00 100.66 1/13/06 0:00 118.831/10/06 4:00 102.31 1/13/06 1:00 118.831/10/06 5:00 103.98 1/13/06 2:00 118.831/10/06 6:00 104.82 1/13/06 3:00 118.831/10/06 7:00 103.98 1/13/06 4:00 120.651/10/06 8:00 103.98 1/13/06 5:00 118.831/10/06 9:00 106.51 1/13/06 6:00 120.651/10/06 10:00 106.51 1/13/06 7:00 122.491/10/06 11:00 107.37 1/13/06 8:00 122.491/10/06 12:00 113.45 1/13/06 9:00 120.651/10/06 13:00 127.17 1/13/06 10:00 122.491/10/06 14:00 134.88 1/13/06 11:00 125.291/10/06 15:00 135.86 1/13/06 12:00 127.171/10/06 16:00 137.84 1/13/06 13:00 130.031/10/06 17:00 137.84 1/13/06 14:00 130.991/10/06 18:00 139.83 1/13/06 15:00 134.881/10/06 19:00 132.92 1/13/06 16:00 134.881/10/06 20:00 130.03 1/13/06 17:00 132.921/10/06 21:00 130.03 1/13/06 18:00 134.881/10/06 22:00 132.92 1/13/06 19:00 134.881/10/06 23:00 135.86 1/13/06 20:00 134.881/11/06 0:00 139.83 1/13/06 21:00 132.921/11/06 1:00 135.86 1/13/06 22:00 134.881/11/06 2:00 134.88 1/13/06 23:00 132.921/11/06 3:00 135.86 1/14/06 0:00 130.991/11/06 4:00 135.86 1/14/06 1:00 132.921/11/06 5:00 139.83 1/14/06 2:00 130.991/11/06 6:00 137.84 1/14/06 3:00 132.921/11/06 7:00 137.84 1/14/06 4:00 130.991/11/06 8:00 135.86 1/14/06 5:00 142.861/11/06 9:00 142.86 1/14/06 6:00 137.841/11/06 10:00 142.86 1/14/06 7:00 139.831/11/06 11:00 145.92 1/14/06 8:00 135.861/11/06 12:00 145.92 1/14/06 9:00 139.831/11/06 13:00 145.92 1/14/06 10:00 139.831/11/06 14:00 149.02 1/14/06 11:00 139.831/11/06 15:00 149.02 1/14/06 12:00 139.831/11/06 16:00 149.02 1/14/06 13:00 149.021/11/06 17:00 145.92 1/14/06 14:00 154.281/11/06 18:00 142.86 1/14/06 15:00 156.411/11/06 19:00 142.86 1/14/06 16:00 156.411/11/06 20:00 135.86 1/14/06 17:00 159.651/11/06 21:00 135.86 1/14/06 18:00 159.651/11/06 22:00 135.86 1/14/06 19:00 158.561/11/06 23:00 135.86 1/14/06 20:00 159.651/12/06 0:00 132.92 1/14/06 21:00 162.921/12/06 1:00 132.92 1/14/06 22:00 159.65



Flow FlowDate Time (gpm) Comments Date Time (gpm) Comments1/14/06 23:00 159.65 1/17/06 20:00 102.311/15/06 0:00 159.65 1/17/06 21:00 103.981/15/06 1:00 159.65 1/17/06 22:00 104.821/15/06 2:00 159.65 1/17/06 23:00 104.821/15/06 3:00 162.92 1/18/06 0:00 102.311/15/06 4:00 167.35 1/18/06 1:00 104.821/15/06 5:00 162.92 1/18/06 2:00 107.371/15/06 6:00 168.47 1/18/06 3:00 107.371/15/06 7:00 168.47 1/18/06 4:00 103.981/15/06 8:00 168.47 1/18/06 5:00 106.511/15/06 9:00 167.35 1/18/06 6:00 107.371/15/06 10:00 167.35 1/18/06 7:00 111.691/15/06 11:00 162.92 1/18/06 8:00 110.821/15/06 12:00 167.35 1/18/06 9:00 111.691/15/06 13:00 167.35 1/18/06 10:00 111.691/15/06 14:00 168.47 1/18/06 11:00 111.691/15/06 15:00 168.47 1/18/06 12:00 113.451/15/06 16:00 161.82 1/18/06 13:00 117.921/15/06 17:00 159.65 1/18/06 14:00 117.921/15/06 18:00 159.65 1/18/06 15:00 118.831/15/06 19:00 159.65 1/18/06 16:00 118.831/15/06 20:00 161.82 1/18/06 17:00 115.231/15/06 21:00 159.65 1/18/06 18:00 113.451/15/06 22:00 159.65 1/18/06 19:00 110.821/15/06 23:00 158.56 1/18/06 20:00 110.821/16/06 0:00 156.41 1/18/06 21:00 110.821/16/06 1:00 154.28 1/18/06 22:00 109.081/16/06 2:00 153.22 1/18/06 23:00 110.821/16/06 3:00 153.22 1/19/06 0:00 109.081/16/06 4:00 147.98 1/19/06 1:00 109.081/16/06 5:00 149.02 1/19/06 2:00 107.371/16/06 6:00 149.02 1/19/06 3:00 106.511/16/06 7:00 149.02 1/19/06 4:00 104.821/16/06 8:00 149.02 1/19/06 5:00 104.821/16/06 9:00 149.02 1/19/06 6:00 104.821/16/06 10:00 147.98 1/19/06 7:00 104.821/16/06 11:00 147.98 1/19/06 8:00 104.821/16/06 12:00 149.02 1/19/06 9:00 104.821/16/06 13:00 153.22 1/19/06 10:00 106.511/16/06 14:00 151.11 1/19/06 11:00 104.821/16/06 15:00 153.22 1/19/06 12:00 106.511/16/06 16:00 151.11 1/19/06 13:00 109.081/16/06 17:00 151.11 1/19/06 14:00 109.081/16/06 18:00 149.02 1/19/06 15:00 109.081/16/06 19:00 151.11 1/19/06 16:00 110.821/16/06 20:00 147.98 1/19/06 17:00 110.821/16/06 21:00 149.02 1/19/06 18:00 113.451/16/06 22:00 151.11 1/19/06 19:00 115.231/16/06 23:00 151.11 1/19/06 20:00 115.231/17/06 0:00 147.98 1/19/06 21:00 115.231/17/06 1:00 149.02 1/19/06 22:00 113.451/17/06 2:00 149.02 1/19/06 23:00 111.691/17/06 3:00 147.98 1/20/06 0:00 111.691/17/06 4:00 144.89 1/20/06 1:00 115.231/17/06 5:00 147.98 1/20/06 2:00 111.691/17/06 6:00 149.02 1/20/06 3:00 110.821/17/06 7:00 151.11 1/20/06 4:00 110.821/17/06 8:00 151.11 1/20/06 5:00 107.371/17/06 9:00 154.28 1/20/06 6:00 109.081/17/06 10:00 154.28 1/20/06 7:00 107.371/17/06 11:00 109.08 11:45--begin airlifting 1/20/06 8:00 107.371/17/06 12:00 102.31 1/20/06 9:00 107.371/17/06 13:00 102.31 1/20/06 10:00 107.371/17/06 14:00 102.31 1/20/06 11:00 109.08 11:00--end airlifting1/17/06 15:00 103.98 1/20/06 12:00 110.821/17/06 16:00 102.31 1/20/06 13:00 115.231/17/06 17:00 102.31 1/20/06 14:00 116.121/17/06 18:00 102.31 1/20/06 15:00 117.921/17/06 19:00 103.98 1/20/06 16:00 115.23












Flow FlowDate Time (gpm) Comments Date Time (gpm) Comments2/6/06 23:00 80.62 2/9/06 20:00 76.372/7/06 0:00 80.62 2/9/06 21:00 76.372/7/06 1:00 79.90 2/9/06 22:00 74.982/7/06 2:00 80.62 2/9/06 23:00 73.612/7/06 3:00 80.62 2/10/06 0:00 72.932/7/06 4:00 80.62 2/10/06 1:00 71.582/7/06 5:00 82.80 2/10/06 2:00 71.582/7/06 6:00 82.07 2/10/06 3:00 71.582/7/06 7:00 82.80 2/10/06 4:00 71.582/7/06 8:00 80.62 2/10/06 5:00 72.932/7/06 9:00 80.62 2/10/06 6:00 72.932/7/06 10:00 82.07 2/10/06 7:00 71.582/7/06 11:00 82.80 2/10/06 8:00 69.59 stage reading: 3.50 feet2/7/06 12:00 82.80 2/10/06 9:00 69.592/7/06 13:00 82.80 2/10/06 10:00 67.632/7/06 14:00 84.27 2/10/06 11:00 68.282/7/06 15:00 85.75 2/10/06 12:00 69.592/7/06 16:00 86.50 2/10/06 13:00 69.592/7/06 17:00 86.50 2/10/06 14:00 69.592/7/06 18:00 84.27 2/10/06 15:00 70.922/7/06 19:00 84.27 2/10/06 16:00 71.582/7/06 20:00 80.62 2/10/06 17:00 69.592/7/06 21:00 80.62 2/10/06 17:00 69.592/7/06 22:00 80.62 2/10/06 18:00 68.282/7/06 23:00 79.90 2/10/06 19:00 66.342/8/06 0:00 80.62 2/10/06 20:00 65.072/8/06 1:00 82.07 2/10/06 21:00 65.072/8/06 2:00 82.80 2/10/06 22:00 64.442/8/06 3:00 84.27 2/10/06 23:00 63.192/8/06 4:00 82.80 2/11/06 0:00 61.952/8/06 5:00 84.27 2/11/06 1:00 61.952/8/06 6:00 84.27 2/11/06 2:00 61.952/8/06 7:00 84.27 2/11/06 3:00 64.442/8/06 8:00 84.27 2/11/06 4:00 64.442/8/06 9:00 84.27 2/11/06 5:00 65.072/8/06 10:00 82.80 2/11/06 6:00 65.072/8/06 11:00 84.27 2/11/06 7:00 67.63 stage reading: 3.50 feet2/8/06 12:00 89.54 2/11/06 8:00 66.342/8/06 13:00 89.54 2/11/06 9:00 65.072/8/06 14:00 90.30 2/11/06 10:00 65.072/8/06 15:00 92.63 stage reading: 4.00 feet 2/11/06 11:00 61.342/8/06 16:00 91.85 16:45--begin step test 2/11/06 12:00 65.072/8/06 17:00 91.85 2/11/06 13:00 68.282/8/06 18:00 90.30 2/11/06 14:00 69.592/8/06 19:00 89.54 2/11/06 15:00 71.582/8/06 20:00 88.01 2/11/06 16:00 71.582/8/06 21:00 86.50 2/11/06 17:00 71.582/8/06 22:00 86.50 22:15--end step test 2/11/06 18:00 72.932/8/06 23:00 86.50 2/11/06 19:00 73.612/9/06 0:00 86.50 2/11/06 20:00 68.282/9/06 1:00 86.50 2/11/06 21:00 66.342/9/06 2:00 89.54 2/11/06 22:00 65.072/9/06 3:00 90.30 2/11/06 23:00 65.072/9/06 4:00 90.30 2/12/06 0:00 64.442/9/06 5:00 89.54 2/12/06 1:00 65.072/9/06 6:00 86.50 2/12/06 2:00 65.072/9/06 7:00 84.27 2/12/06 3:00 65.072/9/06 8:00 84.27 2/12/06 4:00 67.632/9/06 9:00 84.27 9:45--begin constant rate 2/12/06 5:00 68.282/9/06 10:00 84.27 2/12/06 6:00 69.592/9/06 11:00 82.80 2/12/06 7:00 70.922/9/06 12:00 84.27 staff reading: 3.75 feet 2/12/06 8:00 70.92 generator fails2/9/06 13:00 82.07 2/12/06 9:00 70.922/9/06 14:00 82.80 2/12/06 10:00 69.592/9/06 15:00 84.27 2/12/06 11:00 72.932/9/06 16:00 82.07 2/12/06 12:00 76.372/9/06 17:00 80.62 2/12/06 13:00 78.482/9/06 18:00 80.62 2/12/06 14:00 79.902/9/06 19:00 77.07 2/12/06 15:00 78.48 15:20--restart con rate test



Flow FlowDate Time (gpm) Comments Date Time (gpm) Comments2/12/06 16:00 82.80 2/15/06 13:00 82.072/12/06 17:00 82.07 2/15/06 14:00 84.272/12/06 18:00 82.80 2/15/06 15:00 84.272/12/06 19:00 82.80 2/15/06 16:00 82.802/12/06 20:00 80.62 2/15/06 17:00 82.072/12/06 21:00 82.07 2/15/06 18:00 80.622/12/06 22:00 79.90 2/15/06 19:00 80.622/12/06 23:00 78.48 2/15/06 20:00 79.902/13/06 0:00 76.37 2/15/06 21:00 78.482/13/06 1:00 76.37 2/15/06 22:00 78.482/13/06 2:00 76.37 2/15/06 23:00 76.372/13/06 3:00 74.98 2/16/06 0:00 74.982/13/06 4:00 76.37 2/16/06 1:00 77.072/13/06 5:00 78.48 2/16/06 2:00 74.982/13/06 6:00 78.48 2/16/06 3:00 73.612/13/06 7:00 77.07 stage reading: 3.50 feet 2/16/06 4:00 73.612/13/06 8:00 78.48 2/16/06 5:00 72.932/13/06 9:00 78.48 2/16/06 6:00 71.582/13/06 10:00 80.62 2/16/06 7:00 71.58 stage reading: 3.50 feet2/13/06 11:00 80.62 2/16/06 8:00 71.582/13/06 12:00 79.90 2/16/06 9:00 71.582/13/06 13:00 82.80 2/16/06 10:00 69.592/13/06 14:00 84.27 2/16/06 11:00 69.592/13/06 15:00 85.75 2/16/06 12:00 70.922/13/06 16:00 85.75 2/16/06 13:00 68.282/13/06 17:00 89.54 2/16/06 14:00 70.922/13/06 18:00 89.54 2/16/06 15:00 69.592/13/06 19:00 90.30 2/16/06 16:00 69.592/13/06 20:00 88.01 2/16/06 17:00 68.282/13/06 21:00 88.01 2/16/06 18:00 68.282/13/06 22:00 89.54 2/16/06 19:00 65.072/13/06 23:00 89.54 2/16/06 20:00 64.442/14/06 0:00 89.54 2/16/06 21:00 64.442/14/06 1:00 85.75 2/16/06 22:00 64.442/14/06 2:00 85.75 2/16/06 23:00 61.952/14/06 3:00 85.75 2/17/06 0:00 61.342/14/06 4:00 84.27 2/17/06 1:00 59.522/14/06 5:00 85.75 2/17/06 2:00 58.332/14/06 6:00 84.27 2/17/06 3:00 57.152/14/06 7:00 85.75 2/17/06 4:00 57.152/14/06 8:00 85.75 2/17/06 5:00 56.572/14/06 9:00 84.27 2/17/06 6:00 57.152/14/06 10:00 82.80 2/17/06 7:00 56.57 stage reading: 3.50 feet2/14/06 11:00 82.07 2/17/06 8:00 56.572/14/06 12:00 80.62 2/17/06 9:00 55.412/14/06 13:00 84.27 2/17/06 10:00 55.412/14/06 14:00 82.80 2/17/06 11:00 54.272/14/06 15:00 82.80 2/17/06 12:00 56.572/14/06 16:00 85.75 2/17/06 13:00 55.412/14/06 17:00 84.27 2/17/06 14:00 56.572/14/06 18:00 85.75 2/17/06 15:00 56.572/14/06 19:00 84.27 2/17/06 16:00 56.572/14/06 20:00 84.27 2/17/06 17:00 55.412/14/06 21:00 82.07 2/17/06 18:00 56.572/14/06 22:00 82.80 2/17/06 19:00 57.152/14/06 23:00 79.90 2/17/06 20:00 56.572/15/06 0:00 79.90 2/17/06 21:00 56.572/15/06 1:00 79.90 2/17/06 22:00 56.572/15/06 2:00 78.48 2/17/06 23:00 55.412/15/06 3:00 78.48 2/18/06 0:00 55.412/15/06 4:00 78.48 2/18/06 1:00 56.572/15/06 5:00 79.90 2/18/06 2:00 56.572/15/06 6:00 79.90 2/18/06 3:00 55.412/15/06 7:00 80.62 2/18/06 4:00 56.572/15/06 8:00 82.07 2/18/06 5:00 56.572/15/06 9:00 82.80 2/18/06 6:00 56.572/15/06 10:00 80.62 2/18/06 7:00 56.572/15/06 11:00 82.07 2/18/06 8:00 56.572/15/06 12:00 82.07 2/18/06 9:00 57.15 stage reading: 3.25 feet



Flow FlowDate Time (gpm) Comments Date Time (gpm) Comments2/18/06 10:00 56.57 2/21/06 7:00 70.92 stage reading: 3.75 feet2/18/06 11:00 57.15 2/21/06 8:00 70.922/18/06 12:00 58.33 2/21/06 9:00 70.922/18/06 13:00 58.33 2/21/06 10:00 69.592/18/06 14:00 61.34 2/21/06 11:00 70.922/18/06 15:00 61.95 2/21/06 12:00 71.582/18/06 16:00 61.34 2/21/06 13:00 72.932/18/06 17:00 60.12 2/21/06 14:00 73.612/18/06 18:00 61.34 2/21/06 15:00 79.902/18/06 19:00 61.95 2/21/06 16:00 77.072/18/06 20:00 61.34 2/21/06 17:00 74.982/18/06 21:00 61.34 2/21/06 18:00 74.982/18/06 22:00 61.95 2/21/06 19:00 73.612/18/06 23:00 61.95 2/21/06 20:00 72.932/19/06 0:00 61.34 2/21/06 21:00 69.592/19/06 1:00 61.34 2/21/06 22:00 74.982/19/06 2:00 63.19 2/21/06 23:00 70.922/19/06 3:00 63.19 2/22/06 0:00 70.922/19/06 4:00 61.95 2/22/06 1:00 70.922/19/06 5:00 63.19 2/22/06 2:00 70.922/19/06 6:00 63.19 2/22/06 3:00 69.592/19/06 7:00 65.07 stage reading: 3.50 feet 2/22/06 4:00 70.922/19/06 8:00 64.44 2/22/06 5:00 70.922/19/06 9:00 63.19 2/22/06 6:00 70.922/19/06 10:00 63.19 2/22/06 7:00 71.582/19/06 11:00 64.44 2/22/06 8:00 71.582/19/06 12:00 66.34 2/22/06 9:00 72.93 stage reading: 3.38 feet2/19/06 13:00 68.28 2/22/06 10:00 72.932/19/06 14:00 68.28 2/22/06 11:00 73.612/19/06 15:00 70.92 2/22/06 12:00 73.612/19/06 16:00 69.59 2/22/06 13:00 73.612/19/06 17:00 68.28 2/22/06 14:00 74.982/19/06 18:00 69.59 2/22/06 15:00 74.982/19/06 19:00 69.59 2/22/06 16:00 73.612/19/06 20:00 68.28 2/22/06 17:00 72.932/19/06 21:00 66.34 2/22/06 18:00 70.922/19/06 22:00 67.63 2/22/06 19:00 69.592/19/06 23:00 67.63 2/22/06 20:00 67.632/20/06 0:00 67.63 2/22/06 21:00 66.342/20/06 1:00 68.28 2/22/06 22:00 65.072/20/06 2:00 68.28 2/22/06 22:06 64.442/20/06 3:00 67.63 2/22/06 23:00 65.072/20/06 4:00 67.63 2/23/06 0:00 64.442/20/06 5:00 68.28 2/23/06 1:00 65.072/20/06 6:00 71.58 2/23/06 2:00 66.342/20/06 7:00 68.28 stage reading: 3.75 feet 2/23/06 3:00 67.632/20/06 8:00 67.63 2/23/06 4:00 68.282/20/06 9:00 71.58 2/23/06 5:00 68.282/20/06 10:00 67.63 2/23/06 6:00 66.342/20/06 11:00 72.93 2/23/06 7:00 65.072/20/06 12:00 72.93 2/23/06 8:00 64.442/20/06 13:00 71.58 2/23/06 9:00 64.44 stage reading: 3.38 feet2/20/06 14:00 73.61 2/23/06 10:00 66.342/20/06 15:00 74.98 2/23/06 11:00 71.582/20/06 16:00 72.93 2/23/06 12:00 70.922/20/06 17:00 70.92 2/23/06 13:00 70.922/20/06 18:00 70.92 2/23/06 14:00 71.582/20/06 19:00 71.58 2/23/06 15:00 73.612/20/06 20:00 69.59 2/23/06 16:00 72.932/20/06 21:00 69.59 2/23/06 17:00 72.932/20/06 22:00 69.59 2/23/06 18:00 68.282/20/06 23:00 69.59 2/23/06 19:00 68.282/21/06 0:00 70.92 2/23/06 20:00 67.632/21/06 1:00 70.92 2/23/06 21:00 67.632/21/06 2:00 71.58 2/23/06 22:00 66.342/21/06 3:00 71.58 2/23/06 23:00 66.342/21/06 4:00 71.58 2/24/06 0:00 65.072/21/06 5:00 71.58 2/24/06 1:00 68.282/21/06 6:00 70.92 2/24/06 2:00 66.34



Flow FlowDate Time (gpm) Comments Date Time (gpm) Comments2/24/06 3:00 68.28 2/27/06 0:00 63.192/24/06 4:00 68.28 2/27/06 1:00 61.952/24/06 5:00 71.58 2/27/06 2:00 61.952/24/06 6:00 70.92 2/27/06 3:00 64.442/24/06 7:00 71.58 2/27/06 4:00 66.342/24/06 8:00 72.93 2/27/06 5:00 68.282/24/06 9:00 70.92 stage reading: 3.38 feet 2/27/06 6:00 70.922/24/06 10:00 69.59 2/27/06 7:00 69.592/24/06 11:00 66.34 2/27/06 8:00 70.922/24/06 12:00 65.07 2/27/06 9:00 68.28 stage reading: 3.50 feet2/24/06 13:00 65.07 2/27/06 10:00 67.632/24/06 14:00 67.63 2/27/06 11:00 68.282/24/06 15:00 68.28 2/27/06 12:00 68.282/24/06 16:00 69.59 2/27/06 13:00 70.922/24/06 17:00 64.44 2/27/06 14:00 70.922/24/06 18:00 63.19 2/27/06 15:00 73.612/24/06 19:00 61.95 2/27/06 16:00 70.922/24/06 20:00 59.52 2/27/06 17:00 70.922/24/06 21:00 57.15 2/27/06 18:00 76.372/24/06 22:00 56.57 2/27/06 19:00 71.582/24/06 23:00 55.41 2/27/06 20:00 70.922/25/06 0:00 55.41 2/27/06 21:00 69.592/25/06 1:00 54.27 2/27/06 22:00 69.592/25/06 2:00 54.27 2/27/06 23:00 68.282/25/06 3:00 55.41 2/28/06 0:00 66.342/25/06 4:00 55.41 2/28/06 1:00 66.342/25/06 5:00 56.57 2/28/06 2:00 65.072/25/06 6:00 56.57 2/28/06 3:00 65.072/25/06 7:00 55.41 2/28/06 4:00 66.342/25/06 8:00 55.41 stage reading: 3.38 feet 2/28/06 5:00 68.282/25/06 9:00 57.15 2/28/06 6:00 69.592/25/06 10:00 54.27 2/28/06 7:00 69.592/25/06 11:00 54.27 2/28/06 8:00 71.582/25/06 12:00 55.41 2/28/06 9:00 71.582/25/06 13:00 56.57 2/28/06 10:00 71.582/25/06 14:00 58.33 2/28/06 11:00 70.922/25/06 15:00 60.12 2/28/06 12:00 77.072/25/06 16:00 61.34 2/28/06 13:00 71.582/25/06 17:00 60.12 2/28/06 14:00 71.582/25/06 18:00 60.12 2/28/06 15:00 79.902/25/06 19:00 58.33 2/28/06 16:00 85.752/25/06 20:00 55.41 2/28/06 17:00 78.482/25/06 21:00 53.70 2/28/06 18:00 78.482/25/06 22:00 53.70 2/28/06 19:00 77.072/25/06 23:00 52.02 2/28/06 20:00 73.612/26/06 0:00 52.02 2/28/06 21:00 73.612/26/06 1:00 52.02 2/28/06 22:00 68.282/26/06 2:00 53.70 2/28/06 23:00 67.632/26/06 3:00 52.58 3/1/06 0:00 65.072/26/06 4:00 54.27 3/1/06 1:00 66.342/26/06 5:00 57.15 3/1/06 2:00 66.342/26/06 6:00 61.95 3/1/06 3:00 64.442/26/06 7:00 59.52 stage reading: 3.38 feet 3/1/06 4:00 61.952/26/06 8:00 66.34 3/1/06 5:00 61.342/26/06 9:00 57.15 3/1/06 6:00 60.122/26/06 10:00 56.57 3/1/06 7:00 61.342/26/06 11:00 56.57 3/1/06 8:00 61.342/26/06 12:00 61.34 3/1/06 9:00 61.342/26/06 13:00 65.07 3/1/06 10:00 60.122/26/06 14:00 66.34 3/1/06 11:00 58.332/26/06 15:00 69.59 3/1/06 12:00 59.522/26/06 16:00 67.63 3/1/06 13:00 60.122/26/06 17:00 68.28 3/1/06 14:00 59.522/26/06 18:00 69.59 3/1/06 15:00 61.342/26/06 19:00 71.58 3/1/06 16:00 61.342/26/06 20:00 65.07 3/1/06 17:00 61.952/26/06 21:00 66.34 3/1/06 18:00 61.342/26/06 22:00 64.44 3/1/06 19:00 61.342/26/06 23:00 63.19 3/1/06 20:00 60.12



Flow FlowDate Time (gpm) Comments Date Time (gpm) Comments3/1/06 21:00 59.52 3/4/06 17:00 63.193/1/06 22:00 60.12 3/4/06 18:00 61.343/1/06 23:00 58.33 3/4/06 19:00 58.333/2/06 0:00 57.15 3/4/06 20:00 59.523/2/06 1:00 56.57 3/4/06 21:00 60.123/2/06 2:00 55.41 3/4/06 22:00 60.123/2/06 3:00 54.27 3/4/06 23:00 59.523/2/06 4:00 53.70 3/5/06 0:00 59.523/2/06 5:00 53.70 3/5/06 1:00 57.153/2/06 6:00 54.27 3/5/06 2:00 57.153/2/06 6:57 55.41 3/5/06 3:00 56.573/2/06 7:00 53.70 3/5/06 4:00 57.153/2/06 8:00 54.27 3/5/06 5:00 56.573/2/06 9:00 55.41 3/5/06 6:00 55.413/2/06 10:00 55.41 3/5/06 7:00 54.273/2/06 11:00 54.27 3/5/06 8:00 54.273/2/06 12:00 56.57 3/5/06 9:00 54.273/2/06 13:00 57.15 3/5/06 10:00 54.273/2/06 14:00 57.15 3/5/06 11:00 54.273/2/06 15:00 59.52 3/5/06 12:00 56.573/2/06 16:00 59.52 3/5/06 13:00 57.153/2/06 17:00 59.52 3/5/06 14:00 57.153/2/06 18:00 58.33 3/5/06 15:00 59.523/2/06 19:00 59.52 3/5/06 16:00 60.123/2/06 20:00 58.33 3/5/06 17:00 60.123/2/06 21:00 58.33 3/5/06 18:00 58.333/2/06 22:00 57.15 3/5/06 19:00 57.153/2/06 23:00 56.57 3/5/06 20:00 56.573/3/06 0:00 56.57 3/5/06 21:00 56.573/3/06 1:00 55.41 3/5/06 22:00 57.153/3/06 2:00 56.57 3/5/06 23:00 57.153/3/06 3:00 56.57 3/6/06 0:00 57.153/3/06 4:00 56.57 3/6/06 1:00 58.333/3/06 5:00 56.57 3/6/06 2:00 58.333/3/06 6:00 57.15 3/6/06 3:00 57.153/3/06 7:00 57.15 3/6/06 4:00 58.333/3/06 8:00 57.15 3/6/06 5:00 59.523/3/06 9:00 57.15 3/6/06 6:00 60.123/3/06 10:00 57.15 3/6/06 7:00 58.333/3/06 11:00 59.52 3/6/06 8:00 58.333/3/06 12:00 61.34 3/6/06 9:00 58.333/3/06 13:00 61.95 3/6/06 10:00 59.523/3/06 14:00 63.19 3/6/06 11:00 60.123/3/06 15:00 66.34 3/6/06 12:00 65.073/3/06 16:00 67.63 3/6/06 13:00 64.443/3/06 17:00 67.63 3/6/06 14:00 68.283/3/06 18:00 67.63 3/6/06 15:00 69.593/3/06 19:00 67.63 3/6/06 16:00 68.283/3/06 20:00 67.63 3/6/06 17:00 68.283/3/06 21:00 67.63 3/6/06 18:00 66.343/3/06 22:00 68.28 3/6/06 19:00 66.343/3/06 23:00 68.28 3/6/06 20:00 65.073/4/06 0:00 69.59 3/6/06 21:00 68.283/4/06 1:00 68.28 3/6/06 22:00 66.343/4/06 2:00 67.63 3/6/06 23:00 66.343/4/06 3:00 65.07 3/7/06 0:00 66.343/4/06 4:00 64.44 3/7/06 1:00 67.633/4/06 5:00 65.07 3/7/06 2:00 67.633/4/06 6:00 63.19 3/7/06 3:00 66.343/4/06 7:00 63.19 3/7/06 4:00 68.283/4/06 8:00 61.95 3/7/06 5:00 68.283/4/06 9:00 63.19 3/7/06 6:00 66.343/4/06 10:00 65.07 3/7/06 7:00 68.283/4/06 11:00 65.07 3/7/06 8:00 64.443/4/06 12:00 63.19 3/7/06 9:00 64.443/4/06 13:00 61.95 3/7/06 10:00 66.343/4/06 14:00 65.07 3/7/06 11:00 67.633/4/06 15:00 68.28 3/9/06 15:00 End constant rate test3/4/06 16:00 65.07 3/9/06 16:14 Begin Recovery



Flow FlowDate Time (gpm) Comments Date Time (gpm) Comments3/13/06 7:48 stage reading: 3.75 feet3/13/06 12:46 stage reading: 3.75 feet3/13/06 19:30 stage reading: 3.50 feet


BUFFALO CREEK WELL NO. 2HOMESTEAD NO. 1 MONITORING DATA

Date: 9/29/2005 - 3/7/2006


Monitoring Equipment: 250 psi transducer set at 237 feet.

Comments: Static water level of 96.07 feet below ground level.

Time Water Time WaterDate (min) Level (ft) Comments Date (min) Level (ft) Comments9/29/05 17:22 96.074 10/12/05 19:00 95.3839/29/05 22:00 96.074 10/12/05 20:00 95.3839/30/05 4:00 95.936 10/12/05 21:00 95.5219/30/05 10:00 96.074 10/12/05 22:00 95.5219/30/05 16:00 96.074 10/12/05 23:00 95.3839/30/05 22:00 96.074 10/13/05 0:00 95.52110/1/05 4:00 96.074 10/13/05 1:00 95.38310/1/05 10:00 96.074 10/13/05 2:00 95.38310/1/05 16:00 95.936 10/13/05 3:00 95.38310/1/05 22:00 96.074 10/13/05 4:00 95.38310/2/05 4:00 95.936 10/13/05 5:00 95.52110/2/05 10:00 96.074 10/13/05 6:00 95.38310/2/05 16:00 96.212 10/13/05 7:00 95.38310/2/05 22:00 96.212 10/13/05 8:00 95.52110/3/05 4:00 96.074 10/13/05 9:00 95.52110/3/05 10:00 96.212 10/13/05 10:00 95.52110/3/05 16:00 96.074 10/13/05 11:00 95.52110/3/05 22:00 96.212 10/13/05 12:00 95.52110/4/05 4:00 96.212 10/13/05 13:00 95.38310/4/05 10:00 96.212 10/13/05 14:00 95.38310/4/05 16:00 96.212 10/13/05 15:00 95.38310/4/05 22:00 96.351 10/13/05 16:00 95.38310/5/05 4:00 96.489 10/13/05 17:00 95.38310/5/05 10:00 96.489 10/13/05 18:00 95.38310/5/05 16:00 96.489 10/13/05 19:00 95.38310/5/05 22:00 96.766 10/13/05 20:00 95.38310/6/05 4:00 96.766 10/13/05 21:00 95.52110/6/05 10:00 96.627 10/13/05 22:00 95.52110/6/05 16:00 96.627 10/13/05 23:00 95.52110/6/05 22:00 96.489 10/14/05 0:00 95.52110/7/05 4:00 96.489 10/14/05 1:00 95.52110/7/05 10:00 96.212 10/14/05 2:00 95.52110/7/05 16:00 96.074 10/14/05 3:00 95.52110/7/05 22:00 96.074 10/14/05 4:00 95.52110/8/05 4:00 96.074 10/14/05 5:00 95.52110/8/05 10:00 96.074 10/14/05 6:00 95.52110/8/05 16:00 96.074 10/14/05 7:00 95.52110/8/05 22:00 96.074 10/14/05 8:00 95.52110/9/05 4:00 96.212 10/14/05 9:00 95.65910/9/05 10:00 96.212 10/14/05 10:00 95.65910/9/05 16:00 95.521 10/14/05 11:00 95.65910/9/05 22:00 95.383 10/14/05 12:00 95.659

10/10/05 4:00 95.521 10/14/05 13:00 95.52110/10/05 10:00 95.383 10/14/05 14:00 95.52110/10/05 16:00 95.244 10/14/05 15:00 95.38310/10/05 22:00 95.383 10/14/05 16:00 95.38310/11/05 4:00 95.244 10/14/05 17:00 95.38310/11/05 10:00 95.383 10/14/05 18:00 95.38310/11/05 16:00 95.244 10/14/05 19:00 95.38310/11/05 22:00 95.383 10/14/05 20:00 95.38310/12/05 4:00 95.383 10/14/05 21:00 95.52110/12/05 10:00 95.521 10/14/05 22:00 95.52110/12/05 15:53 95.383 10/14/05 23:00 95.52110/12/05 15:53 95.383 10/15/05 0:00 95.52110/12/05 16:00 95.383 10/15/05 1:00 95.52110/12/05 17:00 95.383 10/15/05 2:00 95.38310/12/05 18:00 95.383 10/15/05 3:00 95.383

Weston Engineering, Inc. Monitoring Station Vol II: Appendix B-HS1 Page 1


Time Water Time WaterDate (min) Level (ft) Comments Date (min) Level (ft) Comments10/15/05 4:00 95.383 10/18/05 1:00 95.65910/15/05 5:00 95.244 10/18/05 2:00 95.52110/15/05 6:00 95.383 10/18/05 3:00 95.52110/15/05 7:00 95.383 10/18/05 4:00 95.52110/15/05 8:00 95.383 10/18/05 5:00 95.52110/15/05 9:00 95.383 10/18/05 6:00 95.38310/15/05 10:00 95.383 10/18/05 7:00 95.52110/15/05 11:00 95.383 10/18/05 8:00 95.38310/15/05 12:00 95.383 10/18/05 9:00 95.52110/15/05 13:00 95.383 10/18/05 10:00 95.52110/15/05 14:00 95.383 10/18/05 11:00 95.52110/15/05 15:00 95.244 10/18/05 12:00 95.52110/15/05 16:00 95.244 10/18/05 13:00 95.52110/15/05 17:00 95.244 10/18/05 14:00 95.52110/15/05 18:00 95.244 10/18/05 15:00 95.52110/15/05 19:00 95.244 10/18/05 16:00 95.52110/15/05 20:00 95.244 10/18/05 17:00 95.52110/15/05 21:00 95.383 10/18/05 18:00 95.52110/15/05 22:00 95.383 10/18/05 19:00 95.52110/15/05 23:00 95.383 10/18/05 20:00 95.52110/16/05 0:00 95.383 10/18/05 21:00 95.52110/16/05 1:00 95.383 10/18/05 22:00 95.52110/16/05 2:00 95.383 10/18/05 23:00 95.52110/16/05 3:00 95.383 10/19/05 0:00 95.65910/16/05 4:00 95.383 10/19/05 1:00 95.65910/16/05 5:00 95.383 10/19/05 2:00 95.65910/16/05 6:00 95.383 10/19/05 3:00 95.52110/16/05 7:00 95.383 10/19/05 4:00 95.65910/16/05 8:00 95.383 10/19/05 5:00 95.52110/16/05 9:00 95.521 10/19/05 6:00 95.52110/16/05 10:00 95.383 10/19/05 7:00 95.52110/16/05 11:00 95.521 10/19/05 8:00 95.52110/16/05 12:00 95.521 10/19/05 9:00 95.52110/16/05 13:00 95.521 10/19/05 10:00 95.52110/16/05 14:00 95.383 10/19/05 11:00 95.52110/16/05 15:00 95.383 10/19/05 12:00 95.52110/16/05 16:00 95.383 10/19/05 13:00 95.52110/16/05 17:00 95.383 10/19/05 14:00 95.52110/16/05 18:00 95.383 10/19/05 15:00 95.52110/16/05 19:00 95.383 10/19/05 16:00 95.52110/16/05 20:00 95.383 10/19/05 17:00 95.38310/16/05 21:00 95.521 10/19/05 18:00 95.52110/16/05 22:00 95.521 10/19/05 19:00 95.52110/16/05 23:00 95.521 10/19/05 20:00 95.52110/17/05 0:00 95.659 10/19/05 21:00 95.52110/17/05 1:00 95.521 10/19/05 22:00 95.52110/17/05 2:00 95.521 10/19/05 23:00 95.52110/17/05 3:00 95.521 10/20/05 0:00 95.52110/17/05 4:00 95.521 10/20/05 1:00 95.52110/17/05 5:00 95.521 10/20/05 2:00 95.65910/17/05 6:00 95.521 10/20/05 3:00 95.65910/17/05 7:00 95.521 10/20/05 4:00 95.65910/17/05 8:00 95.521 10/20/05 5:00 95.65910/17/05 9:00 95.521 10/20/05 6:00 95.65910/17/05 10:00 95.521 10/20/05 7:00 95.52110/17/05 11:00 95.521 10/20/05 8:00 95.65910/17/05 12:00 95.521 10/20/05 9:00 95.52110/17/05 13:00 95.521 10/20/05 10:00 95.65910/17/05 14:00 95.521 10/20/05 11:00 95.65910/17/05 15:00 95.521 10/20/05 12:00 95.65910/17/05 16:00 95.521 10/20/05 13:00 95.65910/17/05 17:00 95.383 10/20/05 14:00 95.65910/17/05 18:00 95.383 10/20/05 15:00 95.65910/17/05 19:00 95.383 10/20/05 16:00 95.65910/17/05 20:00 95.521 10/20/05 17:00 95.65910/17/05 21:00 95.521 10/20/05 18:00 95.65910/17/05 22:00 95.521 10/20/05 19:00 95.65910/17/05 23:00 95.521 10/20/05 20:00 95.65910/18/05 0:00 95.659 10/20/05 21:00 95.659












Time Water Time WaterDate (min) Level (ft) Comments Date (min) Level (ft) Comments11/7/05 4:00 95.659 11/10/05 1:00 95.79811/7/05 5:00 95.798 11/10/05 2:00 95.79811/7/05 6:00 95.659 11/10/05 3:00 95.79811/7/05 7:00 95.659 11/10/05 4:00 95.79811/7/05 8:00 95.659 11/10/05 5:00 95.79811/7/05 9:00 95.659 11/10/05 6:00 95.79811/7/05 10:00 95.659 11/10/05 7:00 95.93611/7/05 11:00 95.659 11/10/05 8:00 95.93611/7/05 12:00 95.659 11/10/05 9:00 95.79811/7/05 13:00 95.659 11/10/05 10:00 95.79811/7/05 14:00 95.659 11/10/05 11:00 95.79811/7/05 15:00 95.659 11/10/05 12:00 95.79811/7/05 16:00 95.659 11/10/05 13:00 95.79811/7/05 17:00 95.659 11/10/05 14:00 95.65911/7/05 18:00 95.659 11/10/05 15:00 95.65911/7/05 19:00 95.659 11/10/05 16:00 95.65911/7/05 20:00 95.659 11/10/05 17:00 95.65911/7/05 21:00 95.659 11/10/05 18:00 95.65911/7/05 22:00 95.659 11/10/05 19:00 95.65911/7/05 23:00 95.659 11/10/05 20:00 95.65911/8/05 0:00 95.659 11/10/05 21:00 95.79811/8/05 1:00 95.659 11/10/05 22:00 95.65911/8/05 2:00 95.659 11/10/05 23:00 95.65911/8/05 3:00 95.659 11/11/05 0:00 95.65911/8/05 4:00 95.659 11/11/05 1:00 95.65911/8/05 5:00 95.659 11/11/05 2:00 95.65911/8/05 6:00 95.659 11/11/05 3:00 95.65911/8/05 7:00 95.659 11/11/05 4:00 95.65911/8/05 8:00 95.659 11/11/05 5:00 95.65911/8/05 9:00 95.659 11/11/05 6:00 95.65911/8/05 10:00 95.659 11/11/05 7:00 95.65911/8/05 11:00 95.521 11/11/05 8:00 95.65911/8/05 12:00 95.659 11/11/05 9:00 95.65911/8/05 13:00 95.521 11/11/05 10:00 95.65911/8/05 14:00 95.659 11/11/05 11:00 95.65911/8/05 15:00 95.798 11/11/05 12:00 95.52111/8/05 16:00 95.798 11/11/05 13:00 95.52111/8/05 17:00 95.936 11/11/05 14:00 95.52111/8/05 18:00 95.936 11/11/05 15:00 95.52111/8/05 19:00 95.936 11/11/05 16:00 95.38311/8/05 20:00 95.936 11/11/05 17:00 95.52111/8/05 21:00 95.936 11/11/05 18:00 95.52111/8/05 22:00 95.936 11/11/05 19:00 95.52111/8/05 23:00 95.936 11/11/05 20:00 95.52111/9/05 0:00 95.936 11/11/05 21:00 95.65911/9/05 1:00 95.936 11/11/05 22:00 95.52111/9/05 2:00 95.936 11/11/05 23:00 95.65911/9/05 3:00 95.936 11/12/05 0:00 95.65911/9/05 4:00 95.936 11/12/05 1:00 95.65911/9/05 5:00 95.936 11/12/05 2:00 95.52111/9/05 6:00 95.936 11/12/05 3:00 95.52111/9/05 7:00 95.936 11/12/05 4:00 95.52111/9/05 8:00 95.936 11/12/05 5:00 95.52111/9/05 9:00 95.936 11/12/05 6:00 95.38311/9/05 10:00 95.936 11/12/05 7:00 95.52111/9/05 11:00 95.936 11/12/05 8:00 95.52111/9/05 12:00 95.798 11/12/05 9:00 95.52111/9/05 13:00 95.798 11/12/05 10:00 95.65911/9/05 14:00 95.798 11/12/05 11:00 95.65911/9/05 15:00 95.798 11/12/05 12:00 95.65911/9/05 16:00 95.798 11/12/05 13:00 95.65911/9/05 17:00 95.798 11/12/05 14:00 95.65911/9/05 18:00 95.798 11/12/05 15:00 95.65911/9/05 19:00 95.798 11/12/05 16:00 95.65911/9/05 20:00 95.798 11/12/05 17:00 95.79811/9/05 21:00 95.936 11/12/05 18:00 95.65911/9/05 22:00 95.936 11/12/05 19:00 95.79811/9/05 23:00 95.936 11/12/05 20:00 95.798

11/10/05 0:00 95.936 11/12/05 21:00 95.798






























Time Water Time WaterDate (min) Level (ft) Comments Date (min) Level (ft) Comments

1/3/06 16:00 95.798 1/6/06 13:00 95.6591/3/06 17:00 95.798 1/6/06 14:00 95.6591/3/06 18:00 95.798 1/6/06 15:00 95.6591/3/06 19:00 95.798 1/6/06 16:00 95.6591/3/06 20:00 95.798 1/6/06 17:00 95.6591/3/06 21:00 95.798 1/6/06 18:00 95.6591/3/06 22:00 95.798 1/6/06 19:00 95.6591/3/06 23:00 95.798 1/6/06 20:00 95.6591/4/06 0:00 95.936 1/6/06 21:00 95.6591/4/06 1:00 95.936 1/6/06 22:00 95.5211/4/06 2:00 95.936 1/6/06 23:00 95.5211/4/06 3:00 95.936 1/7/06 0:00 95.5211/4/06 4:00 95.936 1/7/06 1:00 95.5211/4/06 5:00 95.936 1/7/06 2:00 95.5211/4/06 6:00 95.936 1/7/06 3:00 95.5211/4/06 7:00 95.936 1/7/06 4:00 95.5211/4/06 8:00 95.798 1/7/06 5:00 95.3831/4/06 9:00 95.798 1/7/06 6:00 95.3831/4/06 10:00 95.798 1/7/06 7:00 95.5211/4/06 11:00 95.936 1/7/06 8:00 95.5211/4/06 12:00 95.798 1/7/06 9:00 95.3831/4/06 13:00 95.798 1/7/06 10:00 95.3831/4/06 14:00 95.936 1/7/06 11:00 95.3831/4/06 15:00 95.936 1/7/06 12:00 95.3831/4/06 16:00 95.936 1/7/06 13:00 95.3831/4/06 17:00 95.936 1/7/06 14:00 95.3831/4/06 18:00 95.936 1/7/06 15:00 95.3831/4/06 19:00 95.936 1/7/06 16:00 95.3831/4/06 20:00 95.936 1/7/06 17:00 95.3831/4/06 21:00 95.936 1/7/06 18:00 95.3831/4/06 22:00 95.936 1/7/06 19:00 95.3831/4/06 23:00 95.936 1/7/06 20:00 95.3831/5/06 0:00 95.936 1/7/06 21:00 95.3831/5/06 1:00 96.074 1/7/06 22:00 95.3831/5/06 2:00 96.074 1/7/06 23:00 95.5211/5/06 3:00 96.074 1/8/06 0:00 95.3831/5/06 4:00 96.074 1/8/06 1:00 95.5211/5/06 5:00 96.074 1/8/06 2:00 95.5211/5/06 6:00 96.074 1/8/06 3:00 95.5211/5/06 7:00 96.074 1/8/06 4:00 95.5211/5/06 8:00 95.936 1/8/06 5:00 95.5211/5/06 9:00 96.074 1/8/06 6:00 95.5211/5/06 10:00 95.936 1/8/06 7:00 95.5211/5/06 11:00 95.936 1/8/06 8:00 95.5211/5/06 12:00 96.074 1/8/06 9:00 95.5211/5/06 13:00 95.936 1/8/06 10:00 95.5211/5/06 14:00 95.936 1/8/06 11:00 95.5211/5/06 15:00 95.936 1/8/06 12:00 95.5211/5/06 16:00 95.936 1/8/06 13:00 95.5211/5/06 17:00 95.936 1/8/06 14:00 95.6591/5/06 18:00 95.936 1/8/06 15:00 95.6591/5/06 19:00 95.936 1/8/06 16:00 95.6591/5/06 20:00 95.936 1/8/06 17:00 95.6591/5/06 21:00 95.936 1/8/06 18:00 95.7981/5/06 22:00 95.798 1/8/06 19:00 95.7981/5/06 23:00 95.798 1/8/06 20:00 95.7981/6/06 0:00 95.798 1/8/06 21:00 95.7981/6/06 1:00 95.798 1/8/06 22:00 95.7981/6/06 2:00 95.798 1/8/06 23:00 95.9361/6/06 3:00 95.798 1/9/06 0:00 95.7981/6/06 4:00 95.798 1/9/06 1:00 95.7981/6/06 5:00 95.798 1/9/06 2:00 95.7981/6/06 6:00 95.798 1/9/06 3:00 95.7981/6/06 7:00 95.798 1/9/06 4:00 95.7981/6/06 8:00 95.798 1/9/06 5:00 95.7981/6/06 9:00 95.798 1/9/06 6:00 95.7981/6/06 10:00 95.798 1/9/06 7:00 95.7981/6/06 11:00 95.798 1/9/06 8:00 95.7981/6/06 12:00 95.798 1/9/06 9:00 95.798




1/9/06 10:00 95.798 1/12/06 7:00 95.5211/9/06 11:00 95.798 1/12/06 8:00 95.5211/9/06 12:00 95.798 1/12/06 9:00 95.5211/9/06 13:00 95.798 1/12/06 10:00 95.5211/9/06 14:00 95.798 1/12/06 11:00 95.6591/9/06 15:00 95.659 1/12/06 12:00 95.6591/9/06 16:00 95.659 1/12/06 13:00 95.7981/9/06 17:00 95.798 1/12/06 14:00 95.6591/9/06 18:00 95.798 1/12/06 15:00 95.6591/9/06 19:00 95.798 1/12/06 16:00 95.6591/9/06 20:00 95.798 1/12/06 17:00 95.6591/9/06 21:00 95.798 1/12/06 18:00 95.7981/9/06 22:00 95.798 1/12/06 19:00 95.6591/9/06 23:00 95.798 1/12/06 20:00 95.798

1/10/06 0:00 95.798 1/12/06 21:00 95.7981/10/06 1:00 95.798 1/12/06 22:00 95.7981/10/06 2:00 95.659 1/12/06 23:00 95.7981/10/06 3:00 95.659 1/13/06 0:00 95.9361/10/06 4:00 95.659 1/13/06 1:00 95.9361/10/06 5:00 95.659 1/13/06 2:00 95.7981/10/06 6:00 95.659 1/13/06 3:00 95.7981/10/06 7:00 95.659 1/13/06 4:00 95.7981/10/06 8:00 95.521 1/13/06 5:00 95.7981/10/06 9:00 95.521 1/13/06 6:00 95.6591/10/06 10:00 95.659 1/13/06 7:00 95.6591/10/06 11:00 95.659 1/13/06 8:00 95.7981/10/06 12:00 95.659 1/13/06 9:00 95.6591/10/06 13:00 95.659 1/13/06 10:00 95.7981/10/06 14:00 95.659 1/13/06 11:00 95.7981/10/06 15:00 95.521 1/13/06 12:00 95.7981/10/06 16:00 95.521 1/13/06 13:00 95.7981/10/06 17:00 95.521 1/13/06 14:00 95.7981/10/06 18:00 95.659 1/13/06 15:00 95.7981/10/06 19:00 95.521 1/13/06 16:00 95.6591/10/06 20:00 95.659 1/13/06 17:00 95.6591/10/06 21:00 95.659 1/13/06 18:00 95.6591/10/06 22:00 95.521 1/13/06 19:00 95.6591/10/06 23:00 95.521 1/13/06 20:00 95.6591/11/06 0:00 95.659 1/13/06 21:00 95.6591/11/06 1:00 95.521 1/13/06 22:00 95.6591/11/06 2:00 95.521 1/13/06 23:00 95.7981/11/06 3:00 95.383 1/14/06 0:00 95.7981/11/06 4:00 95.521 1/14/06 1:00 95.6591/11/06 5:00 95.383 1/14/06 2:00 95.6591/11/06 6:00 95.383 1/14/06 3:00 95.6591/11/06 7:00 95.383 1/14/06 4:00 95.6591/11/06 8:00 95.383 1/14/06 5:00 95.5211/11/06 9:00 95.521 1/14/06 6:00 95.6591/11/06 10:00 95.383 1/14/06 7:00 95.5211/11/06 11:00 95.521 1/14/06 8:00 95.5211/11/06 12:00 95.521 1/14/06 9:00 95.5211/11/06 13:00 95.383 1/14/06 10:00 95.5211/11/06 14:00 95.383 1/14/06 11:00 95.5211/11/06 15:00 95.383 1/14/06 12:00 95.5211/11/06 16:00 95.383 1/14/06 13:00 95.5211/11/06 17:00 95.383 1/14/06 14:00 95.5211/11/06 18:00 95.383 1/14/06 15:00 95.5211/11/06 19:00 95.383 1/14/06 16:00 95.5211/11/06 20:00 95.521 1/14/06 17:00 95.3831/11/06 21:00 95.521 1/14/06 18:00 95.3831/11/06 22:00 95.521 1/14/06 19:00 95.3831/11/06 23:00 95.521 1/14/06 20:00 95.5211/12/06 0:00 95.659 1/14/06 21:00 95.5211/12/06 1:00 95.659 1/14/06 22:00 95.5211/12/06 2:00 95.659 1/14/06 23:00 95.5211/12/06 3:00 95.521 1/15/06 0:00 95.5211/12/06 4:00 95.521 1/15/06 1:00 95.5211/12/06 5:00 95.521 1/15/06 2:00 95.5211/12/06 6:00 95.521 1/15/06 3:00 95.521



Time Water Time WaterDate (min) Level (ft) Comments Date (min) Level (ft) Comments1/15/06 4:00 95.383 1/18/06 1:00 95.5211/15/06 5:00 95.383 1/18/06 2:00 95.5211/15/06 6:00 95.383 1/18/06 3:00 95.5211/15/06 7:00 95.383 1/18/06 4:00 95.5211/15/06 8:00 95.383 1/18/06 5:00 95.5211/15/06 9:00 95.383 1/18/06 6:00 95.5211/15/06 10:00 95.383 1/18/06 7:00 95.5211/15/06 11:00 95.383 1/18/06 8:00 95.3831/15/06 12:00 95.383 1/18/06 9:00 95.5211/15/06 13:00 95.383 1/18/06 10:00 95.3831/15/06 14:00 95.383 1/18/06 11:00 95.3831/15/06 15:00 95.383 1/18/06 12:00 95.5211/15/06 16:00 95.521 1/18/06 13:00 95.3831/15/06 17:00 95.521 1/18/06 14:00 95.3831/15/06 18:00 95.521 1/18/06 15:00 95.3831/15/06 19:00 95.521 1/18/06 16:00 95.3831/15/06 20:00 95.521 1/18/06 17:00 95.5211/15/06 21:00 95.521 1/18/06 18:00 95.5211/15/06 22:00 95.659 1/18/06 19:00 95.5211/15/06 23:00 95.659 1/18/06 20:00 95.5211/16/06 0:00 95.659 1/18/06 21:00 95.5211/16/06 1:00 95.798 1/18/06 22:00 95.5211/16/06 2:00 95.659 1/18/06 23:00 95.5211/16/06 3:00 95.798 1/19/06 0:00 95.5211/16/06 4:00 95.659 1/19/06 1:00 95.6591/16/06 5:00 95.659 1/19/06 2:00 95.6591/16/06 6:00 95.659 1/19/06 3:00 95.6591/16/06 7:00 95.798 1/19/06 4:00 95.6591/16/06 8:00 95.659 1/19/06 5:00 95.6591/16/06 9:00 95.659 1/19/06 6:00 95.6591/16/06 10:00 95.798 1/19/06 7:00 95.5211/16/06 11:00 95.798 1/19/06 8:00 95.5211/16/06 12:00 95.798 1/19/06 9:00 95.6591/16/06 13:00 95.798 1/19/06 10:00 95.6591/16/06 14:00 95.798 1/19/06 11:00 95.6591/16/06 15:00 95.798 1/19/06 12:00 95.6591/16/06 16:00 95.798 1/19/06 13:00 95.6591/16/06 17:00 95.798 1/19/06 14:00 95.5211/16/06 18:00 95.798 1/19/06 15:00 95.6591/16/06 19:00 95.659 1/19/06 16:00 95.6591/16/06 20:00 95.659 1/19/06 17:00 95.6591/16/06 21:00 95.659 1/19/06 18:00 95.6591/16/06 22:00 95.798 1/19/06 19:00 95.6591/16/06 23:00 95.798 1/19/06 20:00 95.6591/17/06 0:00 95.798 1/19/06 21:00 95.6591/17/06 1:00 95.798 1/19/06 22:00 95.6591/17/06 2:00 95.659 1/19/06 23:00 95.6591/17/06 3:00 95.659 1/20/06 0:00 95.6591/17/06 4:00 95.798 1/20/06 1:00 95.7981/17/06 5:00 95.659 1/20/06 2:00 95.7981/17/06 6:00 95.659 1/20/06 3:00 95.7981/17/06 7:00 95.659 1/20/06 4:00 95.7981/17/06 8:00 95.659 1/20/06 5:00 95.7981/17/06 9:00 95.659 1/20/06 6:00 95.7981/17/06 10:00 95.659 1/20/06 7:00 95.7981/17/06 11:00 95.659 11:45--begin airlifting 1/20/06 8:00 95.7981/17/06 12:00 95.659 1/20/06 9:00 95.6591/17/06 13:00 95.659 1/20/06 10:00 95.6591/17/06 14:00 95.659 1/20/06 11:00 95.798 11:00--end airlifting1/17/06 15:00 95.659 1/20/06 12:00 95.7981/17/06 16:00 95.659 1/20/06 13:00 95.7981/17/06 17:00 95.659 1/20/06 14:00 95.7981/17/06 18:00 95.659 1/20/06 15:00 95.7981/17/06 19:00 95.521 1/20/06 16:00 95.6591/17/06 20:00 95.521 1/20/06 17:00 95.7981/17/06 21:00 95.521 1/20/06 18:00 95.6591/17/06 22:00 95.521 1/20/06 19:00 95.6591/17/06 23:00 95.521 1/20/06 20:00 95.6591/18/06 0:00 95.521 1/20/06 21:00 95.659










2/1/06 10:00 95.383 2/4/06 7:00 95.7982/1/06 11:00 95.521 2/4/06 8:00 95.7982/1/06 12:00 95.521 2/4/06 9:00 95.6592/1/06 13:00 95.521 2/4/06 10:00 95.7982/1/06 14:00 95.521 2/4/06 11:00 95.6592/1/06 15:00 95.521 2/4/06 12:00 95.6592/1/06 16:00 95.521 2/4/06 13:00 95.6592/1/06 17:00 95.521 2/4/06 14:00 95.6592/1/06 18:00 95.521 2/4/06 15:00 95.6592/1/06 19:00 95.521 2/4/06 16:00 95.6592/1/06 20:00 95.521 2/4/06 17:00 95.5212/1/06 21:00 95.521 2/4/06 18:00 95.5212/1/06 22:00 95.521 2/4/06 19:00 95.5212/1/06 23:00 95.521 2/4/06 20:00 95.5212/2/06 0:00 95.521 2/4/06 21:00 95.5212/2/06 1:00 95.521 2/4/06 22:00 95.5212/2/06 2:00 95.521 2/4/06 23:00 95.5212/2/06 3:00 95.521 2/5/06 0:00 95.5212/2/06 4:00 95.659 2/5/06 1:00 95.5212/2/06 5:00 95.659 2/5/06 2:00 95.6592/2/06 6:00 95.521 2/5/06 3:00 95.6592/2/06 7:00 95.521 2/5/06 4:00 95.6592/2/06 8:00 95.521 2/5/06 5:00 95.6592/2/06 9:00 95.521 2/5/06 6:00 95.6592/2/06 10:00 95.521 2/5/06 7:00 95.6592/2/06 11:00 95.521 2/5/06 8:00 95.6592/2/06 12:00 95.659 2/5/06 9:00 95.6592/2/06 13:00 95.659 2/5/06 10:00 95.7982/2/06 14:00 95.659 2/5/06 11:00 95.7982/2/06 15:00 95.659 2/5/06 12:00 95.9362/2/06 16:00 95.659 2/5/06 13:00 95.9362/2/06 17:00 95.659 2/5/06 14:00 95.7982/2/06 18:00 95.659 2/5/06 15:00 95.9362/2/06 19:00 95.659 2/5/06 16:00 95.9362/2/06 20:00 95.659 2/5/06 17:00 95.9362/2/06 21:00 95.659 2/5/06 18:00 95.9362/2/06 22:00 95.659 2/5/06 19:00 95.9362/2/06 23:00 95.659 2/5/06 20:00 95.9362/3/06 0:00 95.659 2/5/06 21:00 95.9362/3/06 1:00 95.659 2/5/06 22:00 95.9362/3/06 2:00 95.659 2/5/06 23:00 95.9362/3/06 3:00 95.798 2/6/06 0:00 95.9362/3/06 4:00 95.798 2/6/06 1:00 95.9362/3/06 5:00 95.798 2/6/06 2:00 95.9362/3/06 6:00 95.659 2/6/06 3:00 95.9362/3/06 7:00 95.659 2/6/06 4:00 95.9362/3/06 8:00 95.659 2/6/06 5:00 95.9362/3/06 9:00 95.659 2/6/06 6:00 95.9362/3/06 10:00 95.659 2/6/06 7:00 95.9362/3/06 11:00 95.798 2/6/06 8:00 95.9362/3/06 12:00 95.798 2/6/06 9:00 95.9362/3/06 13:00 95.798 2/6/06 10:00 95.9362/3/06 14:00 95.798 2/6/06 11:00 95.9362/3/06 15:00 95.798 2/6/06 12:00 96.0742/3/06 16:00 95.936 2/6/06 13:00 96.0742/3/06 17:00 95.936 2/6/06 14:00 95.9362/3/06 18:00 95.936 2/6/06 15:00 95.9362/3/06 19:00 95.936 2/6/06 16:00 95.9362/3/06 20:00 95.936 2/6/06 17:00 95.9362/3/06 21:00 95.936 2/6/06 18:00 95.9362/3/06 22:00 95.798 2/6/06 19:00 95.9362/3/06 23:00 95.936 2/6/06 20:00 95.9362/4/06 0:00 95.798 2/6/06 21:00 95.9362/4/06 1:00 95.798 2/6/06 22:00 95.9362/4/06 2:00 95.936 2/6/06 23:00 95.9362/4/06 3:00 95.936 2/7/06 0:00 95.9362/4/06 4:00 95.798 2/7/06 1:00 95.9362/4/06 5:00 95.798 2/7/06 2:00 95.9362/4/06 6:00 95.798 2/7/06 3:00 95.936




2/7/06 4:00 95.936 2/10/06 1:00 96.0742/7/06 5:00 95.936 2/10/06 2:00 95.9362/7/06 6:00 95.936 2/10/06 3:00 96.0742/7/06 7:00 95.936 2/10/06 4:00 95.9362/7/06 8:00 95.936 2/10/06 5:00 95.9362/7/06 9:00 95.936 2/10/06 6:00 95.9362/7/06 10:00 95.936 2/10/06 7:00 95.9362/7/06 11:00 95.936 2/10/06 8:00 95.9362/7/06 12:00 95.936 2/10/06 9:00 95.9362/7/06 13:00 95.936 2/10/06 10:00 96.0742/7/06 14:00 95.936 2/10/06 11:00 95.9362/7/06 15:00 95.936 2/10/06 12:00 96.0742/7/06 16:00 95.936 2/10/06 13:00 95.9362/7/06 17:00 95.936 2/10/06 14:00 96.0742/7/06 18:00 95.936 2/10/06 15:00 96.0742/7/06 19:00 95.936 2/10/06 16:00 96.0742/7/06 20:00 95.936 2/10/06 17:00 96.0742/7/06 21:00 95.936 2/10/06 18:00 95.9362/7/06 22:00 95.936 2/10/06 19:00 95.9362/7/06 23:00 95.936 2/10/06 20:00 96.0742/8/06 0:00 95.936 2/10/06 21:00 95.9362/8/06 1:00 95.936 2/10/06 22:00 96.0742/8/06 2:00 95.936 2/10/06 23:00 96.0742/8/06 3:00 95.936 2/11/06 0:00 96.0742/8/06 4:00 95.936 2/11/06 1:00 96.0742/8/06 5:00 95.798 2/11/06 2:00 96.0742/8/06 6:00 95.798 2/11/06 3:00 95.9362/8/06 7:00 95.798 2/11/06 4:00 95.9362/8/06 8:00 95.798 2/11/06 5:00 95.9362/8/06 9:00 95.798 2/11/06 6:00 95.9362/8/06 10:00 95.798 2/11/06 7:00 95.9362/8/06 11:00 95.798 2/11/06 8:00 95.9362/8/06 12:00 95.936 2/11/06 9:00 95.7982/8/06 13:00 95.798 2/11/06 10:00 95.9362/8/06 14:00 95.798 2/11/06 11:00 95.9362/8/06 15:00 95.798 2/11/06 12:00 96.0742/8/06 16:00 95.798 16:45--begin step test 2/11/06 13:00 95.9362/8/06 17:00 95.798 2/11/06 14:00 95.9362/8/06 18:00 95.798 2/11/06 15:00 95.9362/8/06 19:00 95.798 2/11/06 16:00 96.9042/8/06 20:00 95.798 2/11/06 17:00 95.3832/8/06 21:00 95.798 2/11/06 18:00 95.3832/8/06 22:00 95.936 22:15--end step test 2/11/06 19:00 95.3832/8/06 23:00 95.936 2/11/06 20:00 95.3832/9/06 0:00 95.798 2/11/06 21:00 95.3832/9/06 1:00 95.798 2/11/06 22:00 95.3832/9/06 2:00 95.798 2/11/06 23:00 95.5212/9/06 3:00 95.659 2/12/06 0:00 95.5212/9/06 4:00 95.659 2/12/06 1:00 95.5212/9/06 5:00 95.659 2/12/06 2:00 95.5212/9/06 6:00 95.659 2/12/06 3:00 95.5212/9/06 7:00 95.659 2/12/06 4:00 95.3832/9/06 8:00 95.798 2/12/06 5:00 95.3832/9/06 9:00 95.798 9:45--begin constant rate 2/12/06 6:00 95.3832/9/06 10:00 95.798 2/12/06 7:00 95.2442/9/06 11:00 95.936 2/12/06 8:00 95.383 generator fails2/9/06 12:00 95.936 2/12/06 9:00 95.3832/9/06 13:00 95.936 2/12/06 10:00 95.3832/9/06 14:00 95.936 2/12/06 11:00 95.5212/9/06 15:00 95.936 2/12/06 12:00 95.5212/9/06 16:00 95.936 2/12/06 13:00 95.5212/9/06 17:00 95.936 2/12/06 14:00 95.5212/9/06 18:00 95.936 2/12/06 15:00 95.383 15:20--restart con rate test2/9/06 19:00 95.936 2/12/06 16:00 95.3832/9/06 20:00 95.936 2/12/06 17:00 95.3832/9/06 21:00 96.074 2/12/06 18:00 95.3832/9/06 22:00 95.936 2/12/06 19:00 95.3832/9/06 23:00 96.074 2/12/06 20:00 95.383

2/10/06 0:00 95.936 2/12/06 21:00 95.383













3/2/06 4:00 95.798 3/5/06 1:00 95.7983/2/06 5:00 95.798 3/5/06 2:00 95.7983/2/06 6:00 95.798 3/5/06 3:00 95.7983/2/06 7:00 95.798 3/5/06 4:00 95.7983/2/06 8:00 95.659 3/5/06 5:00 95.7983/2/06 9:00 95.798 3/5/06 6:00 95.7983/2/06 10:00 95.659 3/5/06 7:00 95.7983/2/06 11:00 95.798 3/5/06 8:00 95.7983/2/06 12:00 95.798 3/5/06 9:00 95.7983/2/06 13:00 95.798 3/5/06 10:00 95.9363/2/06 14:00 95.798 3/5/06 11:00 95.7983/2/06 15:00 95.798 3/5/06 12:00 95.9363/2/06 16:00 95.798 3/5/06 13:00 95.9363/2/06 17:00 95.798 3/5/06 14:00 95.9363/2/06 18:00 95.798 3/5/06 15:00 95.9363/2/06 19:00 95.659 3/5/06 16:00 95.9363/2/06 20:00 95.659 3/5/06 17:00 95.9363/2/06 21:00 95.659 3/5/06 18:00 95.9363/2/06 22:00 95.659 3/5/06 19:00 95.7983/2/06 23:00 95.798 3/5/06 20:00 95.9363/3/06 0:00 95.659 3/5/06 21:00 95.7983/3/06 1:00 95.659 3/5/06 22:00 95.7983/3/06 2:00 95.798 3/5/06 23:00 95.7983/3/06 3:00 95.798 3/6/06 0:00 95.7983/3/06 4:00 95.659 3/6/06 1:00 95.7983/3/06 5:00 95.659 3/6/06 2:00 95.7983/3/06 6:00 95.659 3/6/06 3:00 95.7983/3/06 7:00 95.659 3/6/06 4:00 95.7983/3/06 8:00 95.659 3/6/06 5:00 95.7983/3/06 9:00 95.659 3/6/06 6:00 95.7983/3/06 10:00 95.659 3/6/06 7:00 95.6593/3/06 11:00 95.659 3/6/06 8:00 95.7983/3/06 12:00 95.659 3/6/06 9:00 95.6593/3/06 13:00 95.659 3/6/06 10:00 95.7983/3/06 14:00 95.659 3/6/06 11:00 95.7983/3/06 15:00 95.659 3/6/06 12:00 95.6593/3/06 16:00 95.521 3/6/06 13:00 95.6593/3/06 17:00 95.521 3/6/06 14:00 95.7983/3/06 18:00 95.521 3/6/06 15:00 95.7983/3/06 19:00 95.521 3/6/06 16:00 95.6593/3/06 20:00 95.521 3/6/06 17:00 95.6593/3/06 21:00 95.383 3/6/06 18:00 95.6593/3/06 22:00 95.521 3/6/06 19:00 95.6593/3/06 23:00 95.521 3/6/06 20:00 95.6593/4/06 0:00 95.383 3/6/06 21:00 95.6593/4/06 1:00 95.521 3/6/06 22:00 95.6593/4/06 2:00 95.521 3/6/06 23:00 95.6593/4/06 3:00 95.521 3/7/06 0:00 95.5213/4/06 4:00 95.521 3/7/06 1:00 95.6593/4/06 5:00 95.521 3/7/06 2:00 95.6593/4/06 6:00 95.521 3/7/06 3:00 95.5213/4/06 7:00 95.521 3/7/06 4:00 95.5213/4/06 8:00 95.521 3/7/06 5:00 95.5213/4/06 9:00 95.521 3/7/06 6:00 95.5213/4/06 10:00 95.659 3/7/06 7:00 95.5213/4/06 11:00 95.659 3/7/06 8:00 95.5213/4/06 12:00 95.659 3/7/06 9:00 95.6593/4/06 13:00 95.659 3/7/06 10:00 95.6593/4/06 14:00 95.659 3/7/06 11:00 95.5213/4/06 15:00 95.659 3/7/06 12:00 95.5213/4/06 16:00 95.798 3/9/06 15:00 End constant rate test3/4/06 17:00 95.798 3/9/06 16:14 Begin Recovery3/4/06 18:00 95.7983/4/06 19:00 95.7983/4/06 20:00 95.7983/4/06 21:00 95.7983/4/06 22:00 95.6593/4/06 23:00 95.7983/5/06 0:00 95.798


BUFFALO CREEK WELL NO. 2HANGING TREE WELL MONITORING DATA

Date: 10/12/2005 - 3/13/2005


Monitoring Equipment: Electronic sounder and measuring tape


Water WaterDate Time Level (ft) Comments Date Time Level (ft) Comments

10/12/05 15:45 none12/22/05 9:00 31.251/5/06 20:00 31.08

1/17/06 9:15 31.16 Airlifting 1/17/06-1/20/061/18/06 14:00 31.081/19/06 15:10 31.162/1/06 13:30 none2/6/06 14:45 30.832/8/06 11:30 31.33 Step Test2/9/06 16:00 31.33 Being Constant Rate Test

2/10/06 13:27 31.352/11/06 13:00 pump on2/12/06 16:12 31.252/13/06 7:08 pump on2/14/06 7:17 pump on2/15/06 7:43 pump on2/16/06 12:40 pump on2/17/06 7:27 pump on2/18/06 9:00 pump on2/19/06 8:33 pump on2/20/06 9:15 pump on2/21/06 10:30 pump on2/23/06 7:00 pump on2/24/06 11:54 pump on2/25/06 9:17 pump on2/26/06 10:15 pump on2/27/06 13:10 pump on2/28/06 7:55 pump on3/9/06 13:37 203/9/06 18:05 20 End Constant Rate Test

3/10/06 7:55 25.673/10/06 12:50 253/10/06 18:00 283/11/06 8:23 30.173/11/06 12:45 30.173/13/06 7:36 30.163/13/06 12:40 31.663/13/06 7:24 30.16

Hanging Tree Well

Weston Engineering, Inc. Monitoring Station Vol II: Appendix B-HTW- page 1

BUFFALO CREEK WELL NO. 2KELLY SPRING MONITORING DATA

Date: 1/9/2006 - 3/8/2006


Monitoring Equipment: Staff gauge with 3 psi transducer set at 1.083 feet.

Comments: Static water level of ____ feet below ground level.

Time Water Time WaterDate (min) Level (ft) Comments Date (min) Level (ft) Comments1/19/06 11:56:31 10.721 2/2/06 17:56:03 10.1681/19/06 17:56:03 8.722 2/2/06 23:56:03 9.1051/19/06 23:56:03 7.504 2/3/06 5:56:03 6.8171/20/06 5:56:03 6.595 2/3/06 11:56:03 8.1021/20/06 11:56:03 7.860 2/3/06 17:56:03 7.8601/20/06 17:56:03 8.977 2/3/06 23:56:03 4.4891/20/06 23:56:03 11.579 2/4/06 5:56:03 4.3091/21/06 5:56:03 13.866 2/4/06 11:56:03 6.5951/21/06 11:56:03 10.862 2/4/06 17:56:03 10.8621/21/06 17:56:03 7.504 2/4/06 23:56:03 11.8721/21/06 23:56:03 6.595 2/5/06 5:56:03 9.3661/22/06 5:56:03 8.102 2/5/06 11:56:03 8.3471/22/06 11:56:03 10.721 2/5/06 17:56:03 8.3471/22/06 17:56:03 8.471 2/5/06 23:56:03 5.7451/22/06 23:56:03 7.860 2/6/06 5:56:03 5.7451/23/06 5:56:03 6.377 2/6/06 11:56:03 5.4411/23/06 11:56:03 7.504 2/6/06 17:56:03 7.8601/23/06 17:56:03 13.866 2/6/06 23:56:03 7.3871/23/06 23:56:03 11.579 2/7/06 5:56:03 6.2701/24/06 5:56:03 10.443 2/7/06 11:56:03 7.5041/24/06 11:56:03 13.236 2/7/06 17:56:03 10.0321/24/06 17:56:03 10.862 2/7/06 23:56:03 7.7401/24/06 23:56:03 10.168 2/8/06 5:56:03 7.8601/25/06 5:56:03 8.102 2/8/06 11:56:03 10.7211/25/06 11:56:03 9.366 2/8/06 17:56:03 13.236 16:45--begin step test1/25/06 17:56:03 13.081 2/8/06 23:56:03 12.469 22:15--end step test1/25/06 23:56:03 13.081 2/9/06 5:56:03 11.5791/26/06 5:56:03 14.026 2/9/06 11:56:03 9.497 9:45--begin constant rate1/26/06 11:56:03 13.236 2/9/06 17:56:03 7.8601/26/06 17:56:03 12.469 2/9/06 23:56:03 5.7451/26/06 23:56:03 10.862 2/10/06 5:56:03 5.0491/27/06 5:56:03 10.862 2/10/06 11:56:03 4.9541/27/06 11:56:03 10.443 2/10/06 17:56:03 5.7451/27/06 17:56:03 10.862 2/10/06 23:56:03 5.2441/27/06 23:56:03 10.032 2/11/06 5:56:03 5.4411/28/06 5:56:03 7.504 2/11/06 11:56:03 6.0571/28/06 11:56:03 10.443 2/11/06 17:56:03 7.8601/28/06 17:56:03 11.289 2/11/06 23:56:03 6.8171/28/06 23:56:03 10.443 2/12/06 5:56:03 6.817 8:00--generator fails1/29/06 5:56:03 11.146 2/12/06 11:56:03 7.8601/29/06 11:56:03 11.146 2/12/06 17:56:03 12.469 15:20--restart test1/29/06 17:56:03 10.443 2/12/06 23:56:03 11.2891/29/06 23:56:03 10.721 2/13/06 5:56:03 10.4431/30/06 5:56:03 9.497 2/13/06 11:56:03 11.5791/30/06 11:56:03 10.168 2/13/06 17:56:03 13.8661/30/06 17:56:03 9.763 2/13/06 23:56:03 14.3491/30/06 23:56:03 4.309 2/14/06 5:56:03 13.8661/31/06 5:56:03 4.221 2/14/06 11:56:03 13.2361/31/06 11:56:03 4.221 2/14/06 17:56:03 13.2361/31/06 17:56:03 4.489 2/14/06 23:56:03 12.7731/31/06 23:56:03 4.489 2/15/06 5:56:03 12.7732/1/06 5:56:03 5.049 2/15/06 11:56:03 13.8662/1/06 11:56:03 6.057 2/15/06 17:56:03 13.8662/1/06 17:56:03 9.366 2/15/06 23:56:03 12.4692/1/06 23:56:03 8.722 2/16/06 5:56:03 10.4432/2/06 5:56:03 8.722 2/16/06 11:56:03 8.4712/2/06 11:56:03 10.443 2/16/06 17:56:03 7.740

Weston Engineering, Inc. Monitoring Station Vol II: Appendix B-KS Page 1

BUFFALO CREEK WELL NO. 2KELLY SPRING MONITORING DATA

Time Water Time WaterDate (min) Level (ft) Comments Date (min) Level (ft) Comments2/16/06 23:56:03 7.387 3/6/06 5:56:03 7.7402/17/06 5:56:03 6.270 3/6/06 11:56:03 8.4712/17/06 11:56:03 6.270 3/6/06 17:56:03 8.4712/17/06 17:56:03 6.270 3/6/06 23:56:03 8.1022/17/06 23:56:03 5.952 3/7/06 5:56:03 8.4712/18/06 5:56:03 6.270 3/7/06 11:56:03 9.3662/18/06 11:56:03 6.595 3/7/06 17:56:03 8.9772/18/06 17:56:03 6.817 3/7/06 23:56:03 8.1022/18/06 23:56:03 7.156 3/8/06 5:56:03 8.3472/19/06 5:56:03 7.387 3/9/06 15:00 End Test, Begin Recovery2/19/06 11:56:03 7.5042/19/06 17:56:03 7.3872/19/06 23:56:03 7.7402/20/06 5:56:03 7.3872/20/06 11:56:03 8.1022/20/06 17:56:03 7.7402/20/06 23:56:03 7.5042/21/06 5:56:03 7.1562/21/06 11:56:03 7.5042/21/06 17:56:03 7.7402/21/06 23:56:03 7.3872/22/06 5:56:03 7.3872/22/06 11:56:03 7.7402/22/06 17:56:03 7.1562/22/06 23:56:03 6.8172/23/06 5:56:03 6.8172/23/06 11:56:03 8.1022/23/06 17:56:03 7.7402/23/06 23:56:03 7.5042/24/06 5:56:03 7.5042/24/06 11:56:03 7.8602/24/06 17:56:03 7.5042/24/06 23:56:03 6.8172/25/06 5:56:03 7.1562/25/06 11:56:03 9.4972/25/06 17:56:03 9.4972/25/06 23:56:03 6.8172/26/06 5:56:03 6.9292/26/06 11:56:03 7.5042/26/06 17:56:03 7.7402/26/06 23:56:03 7.3872/27/06 5:56:03 7.5042/27/06 11:56:03 7.8602/27/06 17:56:03 8.1022/27/06 23:56:03 8.3472/28/06 5:56:03 8.7222/28/06 11:56:03 8.3472/28/06 17:56:03 9.3662/28/06 23:56:03 9.3663/1/06 5:56:03 9.1053/1/06 11:56:03 9.3663/1/06 17:56:03 9.1053/1/06 23:56:03 8.4713/2/06 5:56:03 8.7223/2/06 11:56:03 9.4973/2/06 17:56:03 8.4713/2/06 23:56:03 8.1023/3/06 5:56:03 8.3473/3/06 11:56:03 8.7223/3/06 17:56:03 9.1053/3/06 23:56:03 8.4713/4/06 5:56:03 8.9773/4/06 11:56:03 8.7223/4/06 17:56:03 8.4713/4/06 23:56:03 8.1023/5/06 5:56:03 7.8603/5/06 11:56:03 8.1023/5/06 17:56:03 7.8603/5/06 23:56:03 7.740

Weston Engineering, Inc. Monitoring Station Vol II: Appendix B-KS Page 2

BUFFALO CREEK WELL NO. 2JONES SPRING NO. 1 MONITORING DATA

Date: 9/29/2005 - 3/10/2006


Monitoring Equipment: Staff gauge with 3 psi transducer set at 1.083 feet.

Comments: Initial transducer reading 1.063 feet

Time Stage Time StageDate (min) (feet) Comments Date (min) (feet) Comments9/29/05 9:58:58 1.061 10/13/05 11:00:03 1.4969/29/05 11:00:45 1.063 10/13/05 17:00:03 1.4939/29/05 17:00:03 1.084 10/13/05 23:00:03 1.4919/29/05 23:00:03 1.087 10/14/05 5:00:03 1.4949/30/05 5:00:03 1.086 10/14/05 11:00:03 1.4939/30/05 11:00:03 1.089 10/14/05 17:00:03 1.4949/30/05 17:00:03 1.087 10/14/05 23:00:03 1.4939/30/05 23:00:03 1.095 10/15/05 5:00:03 1.49310/1/05 5:00:03 1.086 10/15/05 11:00:03 1.48910/1/05 11:00:03 1.082 10/15/05 17:00:03 1.48910/1/05 17:00:03 1.099 10/15/05 23:00:03 1.49110/1/05 23:00:03 1.100 10/16/05 5:00:03 1.48910/2/05 5:00:03 1.116 10/16/05 11:00:03 1.48610/2/05 11:00:03 1.126 10/16/05 17:00:03 1.48610/2/05 17:00:03 1.094 10/16/05 23:00:03 1.48310/2/05 23:00:03 1.102 10/17/05 5:00:03 1.48310/3/06 5:00:03 1.105 10/17/05 11:00:03 1.48310/3/06 11:00:03 1.108 10/17/05 17:00:03 1.48110/3/06 17:00:03 1.103 10/17/05 23:00:03 1.48510/3/06 23:00:03 1.100 10/18/05 5:00:03 1.48610/4/05 5:00:03 1.115 10/18/05 11:00:03 1.48310/4/05 11:00:03 1.116 10/18/05 17:00:03 1.48010/4/05 17:00:03 1.110 10/18/05 23:00:03 1.48010/4/05 23:00:03 1.097 10/19/05 5:00:03 1.48110/5/05 5:00:03 1.068 10/19/05 11:00:03 1.47810/5/05 11:00:03 1.055 10/19/05 17:00:03 1.48510/5/05 17:00:03 1.069 10/19/05 23:00:03 1.48310/5/05 23:00:03 1.060 10/20/05 5:00:03 1.48310/6/05 5:00:03 1.047 10/20/05 11:00:03 1.48510/6/05 11:00:03 1.047 10/20/05 17:00:03 1.46010/6/05 17:00:03 1.057 10/20/05 23:00:03 1.43910/6/05 23:00:03 1.086 10/21/05 5:00:03 1.43610/7/05 5:00:03 1.086 10/21/05 11:00:03 1.45110/7/05 11:00:03 1.092 10/21/05 17:00:03 1.45110/7/05 17:00:03 1.099 10/21/05 23:00:03 1.46210/7/05 23:00:03 1.105 10/22/05 5:00:03 1.46210/8/05 5:00:03 1.110 10/22/05 11:00:03 1.46210/8/05 11:00:03 1.110 10/22/05 17:00:03 1.47210/8/05 17:00:03 1.514 10/22/05 23:00:03 1.47210/8/05 23:00:03 1.511 10/23/05 5:00:03 1.47710/9/05 5:00:03 1.507 10/23/05 11:00:03 1.47810/9/05 11:00:03 1.507 10/23/05 17:00:03 1.48010/9/05 17:00:03 1.506 10/23/05 23:00:03 1.48610/9/05 23:00:03 1.504 10/24/05 5:00:03 1.494

10/10/05 5:00:03 1.502 10/24/05 11:00:03 1.49410/10/05 11:00:03 1.499 10/24/05 17:00:03 1.49610/10/05 17:00:03 1.499 10/24/05 23:00:03 1.49410/10/05 23:00:03 1.499 10/25/05 5:00:03 1.49610/11/05 5:00:03 1.499 10/25/05 11:00:03 1.49810/11/05 11:00:03 1.501 10/25/05 17:00:03 1.49810/11/05 17:00:03 1.499 10/25/05 23:00:03 1.49910/11/05 23:00:03 1.501 10/26/05 5:00:03 1.49910/12/05 5:00:03 1.493 10/26/05 11:00:03 1.50110/12/05 11:00:03 1.496 10/26/05 17:00:03 1.49910/12/05 17:00:03 1.494 10/26/05 23:00:03 1.50110/12/05 23:00:03 1.493 10/27/05 5:00:03 1.50110/13/05 5:00:03 1.494 10/27/05 11:00:03 1.501

Weston Engineering, Inc Monitoring Station Vol II: Appendix B-JS1 Page 1


Time Stage Time StageDate (min) (feet) Comments Date (min) (feet) Comments10/27/05 17:00:03 1.501 11/13/05 23:00:03 1.49910/27/05 23:00:03 1.501 11/14/05 5:00:03 1.50110/28/05 5:00:03 1.502 11/14/05 11:00:03 1.50110/28/05 11:00:03 1.502 11/14/05 17:00:03 1.49910/28/05 17:00:03 1.502 11/14/05 23:00:03 1.49910/28/05 23:00:03 1.501 11/15/05 5:00:03 1.49810/29/05 5:00:03 1.502 11/15/05 11:00:03 1.49610/29/05 11:00:03 1.502 11/15/05 17:00:03 1.49610/29/05 17:00:03 1.501 11/15/05 23:00:03 1.49410/29/05 23:00:03 1.501 11/16/05 5:00:03 1.49610/30/05 5:00:03 1.501 11/16/05 11:00:03 1.49410/30/05 11:00:03 1.499 11/16/05 17:00:03 1.49410/30/05 17:00:03 1.499 11/16/05 23:00:03 1.49610/30/05 23:00:03 1.499 11/17/05 5:00:03 1.49610/31/05 5:00:03 1.498 11/17/05 11:00:03 1.49410/31/05 11:00:03 1.499 11/17/05 17:00:03 1.49410/31/05 17:00:03 1.499 11/17/05 23:00:03 1.49410/31/05 23:00:03 1.501 11/18/05 5:00:03 1.49611/1/05 5:00:03 1.501 11/18/05 11:00:03 1.49811/1/05 11:00:03 1.507 11/18/05 17:00:03 1.49811/1/05 17:00:03 1.502 11/18/05 23:00:03 1.49811/1/05 23:00:03 1.502 11/19/05 5:00:03 1.49911/2/05 5:00:03 1.502 11/19/05 11:00:03 1.49811/2/05 11:00:03 1.502 11/19/05 17:00:03 1.49811/2/05 17:00:03 1.502 11/19/05 23:00:03 1.49811/2/05 23:00:03 1.504 11/20/05 5:00:03 1.49611/3/05 5:00:03 1.506 11/20/05 11:00:03 1.49611/3/05 11:00:03 1.504 11/20/05 17:00:03 1.49411/3/05 17:00:03 1.502 11/20/05 23:00:03 1.49611/3/05 23:00:03 1.504 11/21/05 5:00:03 1.49611/4/05 5:00:03 1.504 11/21/05 11:00:03 1.49811/4/05 11:00:03 1.506 11/21/05 17:00:03 1.49411/4/05 17:00:03 1.502 11/21/05 23:00:03 1.49611/4/05 23:00:03 1.504 11/22/05 5:00:03 1.49611/5/05 5:00:03 1.502 11/22/05 11:00:03 1.49611/5/05 11:00:03 1.504 11/22/05 17:00:03 1.49611/5/05 17:00:03 1.502 11/22/05 23:00:03 1.49811/5/05 23:00:03 1.502 11/23/05 5:00:03 1.49611/6/05 5:00:03 1.502 11/23/05 11:00:03 1.49811/6/06 11:00:03 1.504 11/23/05 17:00:03 1.49611/6/07 17:00:03 1.502 11/23/05 23:00:03 1.49611/6/08 23:00:03 1.501 11/24/05 5:00:03 1.49411/7/05 5:00:03 1.502 11/24/05 11:00:03 1.49811/7/05 11:00:03 1.501 11/24/05 17:00:03 1.49811/7/05 17:00:03 1.499 11/24/05 23:00:03 1.49811/7/05 23:00:03 1.499 11/25/05 5:00:03 1.49611/8/05 5:00:03 1.499 11/25/05 11:00:03 1.49411/8/05 11:00:03 1.499 11/25/05 17:00:03 1.49611/8/05 17:00:03 1.499 11/25/05 23:00:03 1.49811/8/05 23:00:03 1.498 11/26/05 5:00:03 1.49811/9/05 5:00:03 1.498 11/26/05 11:00:03 1.50111/9/05 11:00:03 1.499 11/26/05 17:00:03 1.50111/9/05 17:00:03 1.496 11/26/05 23:00:03 1.49911/9/05 23:00:03 1.498 11/27/05 5:00:03 1.499

11/10/05 5:00:03 1.498 11/27/05 11:00:03 1.49811/10/05 11:00:03 1.498 11/27/05 17:00:03 1.49611/10/05 17:00:03 1.498 11/27/05 23:00:03 1.49411/10/05 23:00:03 1.498 11/28/05 5:00:03 1.49411/11/05 5:00:03 1.499 11/28/05 11:00:03 1.49411/11/05 11:00:03 1.499 11/28/05 17:00:03 1.49411/11/05 17:00:03 1.499 11/28/05 23:00:03 1.49411/11/05 23:00:03 1.499 11/29/05 5:00:03 1.49611/12/05 5:00:03 1.499 11/29/05 11:00:03 1.49611/12/05 11:00:03 1.501 11/29/05 17:00:03 1.49411/12/05 17:00:03 1.499 11/29/05 23:00:03 1.49411/12/05 23:00:03 1.499 11/30/05 5:00:03 1.49611/13/05 5:00:03 1.499 11/30/05 11:00:03 1.49411/13/05 11:00:03 1.499 11/30/05 17:00:03 1.49411/13/05 17:00:03 1.499 11/30/05 23:00:03 1.493



Time Stage Time StageDate (min) (feet) Comments Date (min) (feet) Comments12/1/05 5:00:03 1.494 12/18/05 11:00:03 1.48512/1/05 11:00:03 1.494 12/18/05 17:00:03 1.48312/1/05 17:00:03 1.493 12/18/05 23:00:03 1.48312/1/05 23:00:03 1.494 12/19/05 5:00:03 1.48312/2/05 5:00:03 1.494 12/19/05 11:00:03 1.48312/2/05 11:00:03 1.496 12/19/05 17:00:03 1.48312/2/05 17:00:03 1.496 12/19/05 23:00:03 1.48312/2/05 23:00:03 1.496 12/20/05 5:00:03 1.48112/3/05 5:00:03 1.494 12/20/05 11:00:03 1.48112/3/05 11:00:03 1.494 12/20/05 17:00:03 1.48112/3/05 17:00:03 1.489 12/20/05 23:00:03 1.48112/3/05 23:00:03 1.489 12/21/05 5:00:03 1.48312/4/05 5:00:03 1.489 12/21/05 11:00:03 1.48312/4/05 11:00:03 1.489 12/21/05 17:00:03 1.48312/4/05 17:00:03 1.489 12/21/05 23:00:03 1.48512/4/05 23:00:03 1.488 12/22/05 5:00:03 1.48512/5/05 5:00:03 1.489 12/22/05 11:00:03 1.48512/5/05 11:00:03 1.488 12/22/05 17:00:03 1.48512/5/05 17:00:03 1.489 12/22/05 23:00:03 1.48612/5/05 23:00:03 1.489 12/23/05 5:00:03 1.48512/6/05 5:00:03 1.489 12/23/05 11:00:03 1.48512/6/05 11:00:03 1.489 12/23/05 17:00:03 1.48312/6/05 17:00:03 1.489 12/23/05 23:00:03 1.48112/6/05 23:00:03 1.489 12/24/05 5:00:03 1.48112/7/05 5:00:03 1.489 12/24/05 11:00:03 1.48112/7/05 11:00:03 1.488 12/24/05 17:00:03 1.48112/7/05 17:00:03 1.488 12/24/05 23:00:03 1.48112/7/05 23:00:03 1.489 12/25/05 5:00:03 1.48312/8/05 5:00:03 1.491 12/25/05 11:00:03 1.48312/8/05 11:00:03 1.488 12/25/05 17:00:03 1.48512/8/05 17:00:03 1.488 12/25/05 23:00:03 1.48512/8/05 23:00:03 1.486 12/26/05 5:00:03 1.48512/9/05 5:00:03 1.488 12/26/05 11:00:03 1.48512/9/05 11:00:03 1.489 12/26/05 17:00:03 1.48612/9/05 17:00:03 1.489 12/26/05 23:00:03 1.48612/9/05 23:00:03 1.489 12/27/05 5:00:03 1.485

12/10/05 5:00:03 1.488 12/27/05 11:00:03 1.48512/10/05 11:00:03 1.488 12/27/05 17:00:03 1.48512/10/05 17:00:03 1.486 12/27/05 23:00:03 1.48512/10/05 23:00:03 1.486 12/28/05 5:00:03 1.48512/11/05 5:00:03 1.488 12/28/05 11:00:03 1.48512/11/05 11:00:03 1.486 12/28/05 17:00:03 1.48512/11/05 17:00:03 1.486 12/28/05 23:00:03 1.48512/11/05 23:00:03 1.486 12/29/05 5:00:03 1.48512/12/05 5:00:03 1.488 12/29/05 11:00:03 1.48612/12/05 11:00:03 1.488 12/29/05 17:00:03 1.48512/12/05 17:00:03 1.488 12/29/05 23:00:03 1.48512/12/05 23:00:03 1.488 12/30/05 5:00:03 1.48512/13/05 5:00:03 1.491 12/30/05 11:00:03 1.48512/13/05 11:00:03 1.491 12/30/05 17:00:03 1.48612/13/05 17:00:03 1.491 12/30/05 23:00:03 1.48812/13/05 23:00:03 1.491 12/31/05 5:00:03 1.48812/14/05 5:00:03 1.489 12/31/05 11:00:03 1.48812/14/05 11:00:03 1.489 12/31/05 17:00:03 1.48912/14/05 17:00:03 1.488 12/31/05 23:00:03 1.48912/14/05 23:00:03 1.488 1/1/06 5:00:03 1.48912/15/05 5:00:03 1.486 1/1/06 11:00:03 1.48912/15/05 11:00:03 1.486 1/1/06 17:00:03 1.48812/15/05 17:00:03 1.486 1/1/06 23:00:03 1.48812/15/05 23:00:03 1.488 1/2/06 5:00:03 1.48812/16/05 5:00:03 1.486 1/2/06 11:00:03 1.48612/16/05 11:00:03 1.488 1/2/06 17:00:03 1.48612/16/05 17:00:03 1.486 1/2/06 23:00:03 1.48612/16/05 23:00:03 1.486 1/3/06 5:00:03 1.48612/17/05 5:00:03 1.486 1/3/06 11:00:03 1.48512/17/05 11:00:03 1.486 1/3/06 17:00:03 1.48312/17/05 17:00:03 1.485 1/3/06 23:00:03 1.48312/17/05 23:00:03 1.485 1/4/06 5:00:03 1.48312/18/05 5:00:03 1.483 1/4/06 11:00:03 1.481



Time Stage Time StageDate (min) (feet) Comments Date (min) (feet) Comments

1/4/06 17:00:03 1.480 1/21/06 23:00:03 1.4751/4/06 23:00:03 1.480 1/22/06 5:00:03 1.4751/5/06 5:00:03 1.478 1/22/06 11:00:03 1.4731/5/06 11:00:03 1.477 1/22/06 17:00:03 1.4731/5/06 17:00:03 1.477 1/22/06 23:00:03 1.4731/5/06 23:00:03 1.478 1/23/06 5:00:03 1.4751/6/06 5:00:03 1.480 1/23/06 11:00:03 1.4731/6/06 11:00:03 1.481 1/23/06 17:00:03 1.4721/6/06 17:00:03 1.483 1/23/06 23:00:03 1.4721/6/06 23:00:03 1.485 1/24/06 5:00:03 1.4701/7/06 5:00:03 1.485 1/24/06 11:00:03 1.4701/7/06 11:00:03 1.488 1/24/06 17:00:03 1.4701/7/06 17:00:03 1.488 1/24/06 23:00:03 1.4681/7/06 23:00:03 1.488 1/25/06 5:00:03 1.4701/8/06 5:00:03 1.489 1/25/06 11:00:03 1.4721/8/06 11:00:03 1.488 1/25/06 17:00:03 1.4721/8/06 17:00:03 1.483 1/25/06 23:00:03 1.4721/8/06 23:00:03 1.483 1/26/06 5:00:03 1.4721/9/06 5:00:03 1.483 1/26/06 11:00:03 1.4721/9/06 11:00:03 1.483 1/26/06 17:00:03 1.4721/9/06 17:00:03 1.483 1/26/06 23:00:03 1.4721/9/06 23:00:03 1.483 1/27/06 5:00:03 1.472

1/10/06 5:00:03 1.480 1/27/06 11:00:03 1.4731/10/06 11:00:03 1.480 1/27/06 17:00:03 1.4731/10/06 17:00:03 1.480 1/27/06 23:00:03 1.4731/10/06 23:00:03 1.481 1/28/06 5:00:03 1.4731/11/06 5:00:03 1.483 1/28/06 11:00:03 1.4731/11/06 11:00:03 1.481 1/28/06 17:00:03 1.4751/11/06 17:00:03 1.481 1/28/06 23:00:03 1.4771/11/06 23:00:03 1.483 1/29/06 5:00:03 1.4731/12/06 5:00:03 1.481 1/29/06 11:00:03 1.4731/12/06 11:00:03 1.480 1/29/06 17:00:03 1.4731/12/06 17:00:03 1.478 1/29/06 23:00:03 1.4731/12/06 23:00:03 1.478 1/30/06 5:00:03 1.4731/13/06 5:00:03 1.478 1/30/06 11:00:03 1.4731/13/06 11:00:03 1.477 1/30/06 17:00:03 1.4721/13/06 17:00:03 1.475 1/30/06 23:00:03 1.4751/13/06 23:00:03 1.475 1/31/06 5:00:03 1.4771/14/06 5:00:03 1.477 1/31/06 11:00:03 1.4771/14/06 11:00:03 1.478 1/31/06 17:00:03 1.4731/14/06 17:00:03 1.478 1/31/06 23:00:03 1.4731/14/06 23:00:03 1.480 2/1/06 5:00:03 1.4771/15/06 5:00:03 1.480 2/1/06 11:00:03 1.4771/15/06 11:00:03 1.481 2/1/06 17:00:03 1.4771/15/06 17:00:03 1.480 2/1/06 23:00:03 1.4771/15/06 23:00:03 1.480 2/2/06 5:00:03 1.4771/16/06 5:00:03 1.480 2/2/06 11:00:03 1.4771/16/06 11:00:03 1.480 2/2/06 17:00:03 1.4771/16/06 17:00:03 1.478 2/2/06 23:00:03 1.4751/16/06 23:00:03 1.477 2/3/06 5:00:03 1.4751/17/06 5:00:03 1.475 2/3/06 11:00:03 1.4751/17/06 11:00:03 1.477 11:45--begin airlifting 2/3/06 17:00:03 1.4731/17/06 17:00:03 1.477 2/3/06 23:00:03 1.4731/17/06 23:00:03 1.481 2/4/06 5:00:03 1.4751/18/06 5:00:03 1.480 2/4/06 11:00:03 1.4771/18/06 11:00:03 1.480 2/4/06 17:00:03 1.4771/18/06 17:00:03 1.480 2/4/06 23:00:03 1.4781/18/06 23:00:03 1.478 2/5/06 5:00:03 1.4771/19/06 5:00:03 1.478 2/5/06 11:00:03 1.4771/19/06 11:00:03 1.477 2/5/06 17:00:03 1.4751/19/06 17:00:03 1.478 2/5/06 23:00:03 1.4731/19/06 23:00:03 1.477 2/6/06 5:00:03 1.4731/20/06 5:00:03 1.477 2/6/06 11:00:03 1.4731/20/06 11:00:03 1.477 11:00--end airlifting 2/6/06 17:00:03 1.4731/20/06 17:00:03 1.477 2/6/06 23:00:03 1.4731/20/06 23:00:03 1.477 2/7/06 5:00:03 1.4731/21/06 5:00:03 1.478 2/7/06 11:00:03 1.4731/21/06 11:00:03 1.477 2/7/06 17:00:03 1.4731/21/06 17:00:03 1.477 2/7/06 23:00:03 1.473



Time Stage Time StageDate (min) (feet) Comments Date (min) (feet) Comments

2/8/06 5:00:03 1.473 2/25/06 11:00:03 1.4882/8/06 11:00:03 1.473 2/25/06 17:00:03 1.4882/8/06 17:00:03 1.473 16:45--begin step test 2/25/06 23:00:03 1.4862/8/06 23:00:03 1.473 22:15--end step test 2/26/06 5:00:03 1.4882/9/06 5:00:03 1.473 2/26/06 11:00:03 1.4862/9/06 11:00:03 1.473 9:45--begin constant rate 2/26/06 17:00:03 1.4892/9/06 17:00:03 1.472 2/26/06 23:00:03 1.4912/9/06 23:00:03 1.472 2/27/06 5:00:03 1.493

2/10/06 5:00:03 1.472 2/27/06 11:00:03 1.4912/10/06 11:00:03 1.472 2/27/06 17:00:03 1.4912/10/06 17:00:03 1.470 2/27/06 23:00:03 1.4932/10/06 23:00:03 1.472 2/28/06 5:00:03 1.4942/11/06 5:00:03 1.472 2/28/06 11:00:03 1.4942/11/06 11:00:03 1.475 2/28/06 17:00:03 1.4942/11/06 17:00:03 1.472 2/28/06 23:00:03 1.4962/11/06 23:00:03 1.470 3/1/06 5:00:03 1.4942/12/06 5:00:03 1.470 8:00--generator fails 3/1/06 11:00:03 1.4892/12/06 11:00:03 1.472 3/1/06 17:00:03 1.4882/12/06 17:00:03 1.470 15:20--restart test 3/1/06 23:00:03 1.4882/12/06 23:00:03 1.472 3/2/06 5:00:03 1.4862/13/06 5:00:03 1.473 3/2/06 11:00:03 1.4862/13/06 11:00:03 1.472 3/2/06 17:00:03 1.4862/13/06 17:00:03 1.472 3/2/06 23:00:03 1.4862/13/06 23:00:03 1.475 3/3/06 5:00:03 1.4862/14/06 5:00:03 1.475 3/3/06 11:00:03 1.4882/14/06 11:00:03 1.475 3/3/06 17:00:03 1.4882/14/06 17:00:03 1.477 3/3/06 23:00:03 1.4892/14/06 23:00:03 1.477 3/4/06 5:00:03 1.4912/15/06 5:00:03 1.475 3/4/06 11:00:03 1.4932/15/06 11:00:03 1.477 3/4/06 17:00:03 1.4892/15/06 17:00:03 1.477 3/4/06 23:00:03 1.4892/15/06 23:00:03 1.477 3/5/06 5:00:03 1.4882/16/06 5:00:03 1.475 3/5/06 11:00:03 1.4862/16/06 11:00:03 1.473 3/5/06 17:00:03 1.4862/16/06 17:00:03 1.475 3/5/06 23:00:03 1.4862/16/06 23:00:03 1.475 3/6/06 5:00:03 1.4862/17/06 5:00:03 1.473 3/6/06 11:00:03 1.4862/17/06 11:00:03 1.473 3/6/06 17:00:03 1.4862/17/06 17:00:03 1.472 3/6/06 23:00:03 1.4892/17/06 23:00:03 1.473 3/7/06 5:00:03 1.4892/18/06 5:00:03 1.473 3/7/06 11:00:03 1.4912/18/06 11:00:03 1.475 3/7/06 17:00:03 1.4892/18/06 17:00:03 1.481 3/7/06 23:00:03 1.4912/18/06 23:00:03 1.488 3/8/06 5:00:03 1.4932/19/06 5:00:03 1.488 3/8/06 11:00:03 1.4882/19/06 11:00:03 1.488 3/8/06 17:00:03 1.4892/19/06 17:00:03 1.488 3/8/06 23:00:03 1.4892/19/06 23:00:03 1.489 3/9/06 5:00:03 1.4932/20/06 5:00:03 1.489 3/9/06 11:00:03 1.4942/20/06 11:00:03 1.488 3/9/06 17:00:03 1.493 15:00--end test begin rec2/20/06 17:00:03 1.488 3/9/06 23:00:03 1.4942/20/06 23:00:03 1.488 3/10/06 5:00:03 1.4882/21/06 5:00:03 1.4892/21/06 11:00:03 1.4892/21/06 17:00:03 1.4892/21/06 23:00:03 1.4882/22/06 5:00:03 1.4892/22/06 11:00:03 1.4882/22/06 17:00:03 1.4882/22/06 23:00:03 1.4882/23/06 5:00:03 1.4882/23/06 11:00:03 1.4882/23/06 17:00:03 1.4882/23/06 23:00:03 1.4882/24/06 5:00:03 1.4892/24/06 11:00:03 1.4912/24/06 17:00:03 1.4892/24/06 23:00:03 1.4892/25/06 5:00:03 1.488


BUFFALO CREEK WELL NO. 2BIG SPRING MONITORING DATA

Date: 2/9/2006 - 3/13/2006


Monitoring Equipment: Staff Gauge

Comments: Initial static water level of 2.17 feet below ground level.


2/8/06 15:52:00 2.17 Begin Monitoring2/9/06 7:15:00 2.17 Begin Constant Rate Test

2/10/06 7:00:00 2.142/10/06 15:27:00 2.142/11/06 7:42:00 2.182/12/06 16:34:00 2.17 Restart Constant Rate Test2/13/06 7:29:00 2.172/17/06 7:32:00 2.202/16/06 16:20:00 2.202/17/06 7:51:00 2.202/18/06 8:33:00 2.172/18/06 15:03:00 2.172/19/06 7:40:00 2.172/19/06 15:43:00 2.202/20/06 7:32:00 2.202/21/06 7:38:00 2.172/21/06 17:00:00 2.182/22/06 7:17:00 2.172/22/06 17:00:00 2.202/23/06 9:48:00 2.202/23/06 6:08:00 2.202/24/06 7:18:00 2.202/24/06 17:00:00 2.202/25/06 8:45:00 2.202/25/06 17:30:00 2.202/26/06 7:27:00 2.202/26/06 16:52:00 2.202/27/06 8:10:00 1.002/28/06 7:32:00 2.20

3/1/06 8:36:00 1.903/2/06 8:05:00 1.903/2/06 14:55:00 2.203/3/06 7:32:00 2.203/3/06 17:02:00 2.203/4/06 7:11:00 2.203/5/06 8:22:00 2.213/6/06 9:18:00 2.203/7/06 10:47:00 2.253/7/06 17:10:00 2.253/8/06 7:37:00 2.213/9/06 7:40:00 2.223/9/06 18:30:00 2.25 End Test

3/10/06 8:22:00 2.253/10/06 13:15:00 2.253/10/06 18:37:00 2.303/11/06 8:44:00 2.203/11/06 13:20:00 2.253/13/06 8:20:00 2.503/13/06 12:48:00 2.303/13/06 8:00:00 2.50

Weston Engineering, Inc. Monitoring Station Vol II: Appendix B-BS Page 1

BUFFALO CREEK WELL NO. 2BLACK SULFUR SPRING MONITORING DATA

Date: 9/23/2005 - 3/13/2006


Monitoring Equipment: Staff Gauge

Comments: Inital staff gauge reading of 0.82 feet


9/22/05 13:30:00 0.82 Begin Monitoring9/28/05 17:45:00 0.819/29/05 15:45:00 0.81

10/12/05 11:55:00 0.9710/13/05 8:45:00 0.8610/21/05 11:50:00 1.0112/21/05 20:45:00 1.40

1/5/06 20:20:00 1.481/6/06 9:35:00 1.49

1/16/06 14:45:00 1.761/17/06 7:14:00 1.70 Airlifting 1/17/06-1/20/062/1/06 12:45:00 1.652/2/06 10:40:00 1.672/3/06 8:20:00 1.602/8/06 15:51:00 1.60 Begin Step Test2/9/06 7:14:00 1.61 Begin Constant Rate Test

2/10/06 7:05:00 1.612/10/06 15:32:00 1.642/11/06 7:37:00 1.592/12/06 16:35:00 1.61 Restart Constant Rate2/13/06 7:32:00 1.602/13/06 16:30:00 1.602/14/06 8:06:00 1.602/14/06 16:02:00 1.702/26/06 13:30:00 1.602/26/06 16:45:00 1.602/27/06 8:15:00 1.602/28/06 7:40:00 1.602/28/06 8:45:00 1.903/2/06 8:10:00 1.793/2/06 15:00:00 1.803/3/06 7:38:00 1.813/3/06 17:07:00 1.803/4/06 7:15:00 1.793/5/06 8:20:00 1.793/7/06 10:55:00 1.843/7/06 18:14:00 1.873/8/06 7:40:00 1.833/9/06 7:43:00 1.843/9/06 18:28:00 1.88 End Constant Rate Test

3/10/06 8:18:00 1.843/10/06 13:18:00 1.843/10/06 18:43:00 1.903/11/06 8:40:00 1.933/11/06 13:23:00 1.943/13/06 8:14:00 1.993/13/06 1:00:00 1.903/13/06 8:04:00 1.95

Weston Engineering, Inc. Monitoring Station Vol II: Appendix B - BSS Page 1

BUFFALO CREEK WELL NO. 2USGS MONITORING WELL UW-3 MONITORING DATA

Date: 1/9/2006 - 3/8/2006


Monitoring Equipment: 30 psi transducer set at 18.0 feet of submergence


Time Water Time WaterDate (min) Level (ft) Comments Date (min) Level (ft) Comments10/12/05 13:11 122.83 10/15/05 4:00 122.8310/12/05 13:11 122.83 10/15/05 5:00 122.8310/12/05 14:00 122.83 10/15/05 6:00 122.8310/12/05 16:00 122.83 10/15/05 7:00 122.8310/12/05 18:00 122.83 10/15/05 8:00 122.8310/12/05 20:00 122.83 10/15/05 9:00 122.8310/12/05 22:00 122.83 10/15/05 10:00 122.8310/13/05 0:00 122.83 10/15/05 11:00 122.8310/13/05 2:00 122.83 10/15/05 12:00 122.8310/13/05 4:00 122.83 10/15/05 13:00 122.7310/13/05 6:00 122.93 10/15/05 14:00 122.7310/13/05 8:00 122.83 10/15/05 15:00 122.7310/13/05 8:18 122.83 10/15/05 16:00 122.7310/13/05 8:19 122.83 10/15/05 17:00 122.7310/13/05 9:00 122.83 10/15/05 18:00 122.7310/13/05 10:00 122.93 10/15/05 19:00 122.7310/13/05 11:00 122.83 10/15/05 20:00 122.7310/13/05 12:00 122.83 10/15/05 21:00 122.7310/13/05 13:00 122.83 10/15/05 22:00 122.7310/13/05 14:00 122.83 10/15/05 23:00 122.7310/13/05 15:00 122.83 10/16/05 0:00 122.7310/13/05 16:00 122.83 10/16/05 1:00 122.7310/13/05 17:00 122.83 10/16/05 2:00 122.8310/13/05 18:00 122.83 10/16/05 3:00 122.7310/13/05 19:00 122.83 10/16/05 4:00 122.8310/13/05 20:00 122.83 10/16/05 5:00 122.8310/13/05 21:00 122.83 10/16/05 6:00 122.8310/13/05 22:00 122.93 10/16/05 7:00 122.8310/13/05 23:00 122.93 10/16/05 8:00 122.8310/14/05 0:00 122.93 10/16/05 9:00 122.8310/14/05 1:00 122.93 10/16/05 10:00 122.8310/14/05 2:00 122.93 10/16/05 11:00 122.8310/14/05 3:00 122.93 10/16/05 12:00 122.8310/14/05 4:00 122.93 10/16/05 13:00 122.7310/14/05 5:00 122.93 10/16/05 14:00 122.7310/14/05 6:00 122.93 10/16/05 15:00 122.7310/14/05 7:00 122.93 10/16/05 16:00 122.7310/14/05 8:00 122.93 10/16/05 17:00 122.7310/14/05 9:00 122.93 10/16/05 18:00 122.8310/14/05 10:00 122.93 10/16/05 19:00 122.8310/14/05 11:00 122.93 10/16/05 20:00 122.8310/14/05 12:00 122.93 10/16/05 21:00 122.8310/14/05 13:00 122.93 10/16/05 22:00 122.8310/14/05 14:00 122.93 10/16/05 23:00 122.8310/14/05 15:00 122.93 10/17/05 0:00 122.8310/14/05 16:00 122.83 10/17/05 1:00 122.8310/14/05 17:00 122.83 10/17/05 2:00 122.8310/14/05 18:00 122.83 10/17/05 3:00 122.8310/14/05 19:00 122.83 10/17/05 4:00 122.8310/14/05 20:00 122.83 10/17/05 5:00 122.8310/14/05 21:00 122.83 10/17/05 6:00 122.8310/14/05 22:00 122.83 10/17/05 7:00 122.8310/14/05 23:00 122.83 10/17/05 8:00 122.8310/15/05 0:00 122.83 10/17/05 9:00 122.8310/15/05 1:00 122.83 10/17/05 10:00 122.8310/15/05 2:00 122.83 10/17/05 11:00 122.8310/15/05 3:00 122.83 10/17/05 12:00 122.83

Weston Engineering, Inc. Monitoring Station Vol II: Appendix B-UW3 Page 1














Time Water Time WaterDate (min) Level (ft) Comments Date (min) Level (ft) Comments11/9/05 13:00 123.03 11/12/05 10:00 122.9311/9/05 14:00 123.03 11/12/05 11:00 122.9311/9/05 15:00 123.03 11/12/05 12:00 123.0311/9/05 16:00 123.03 11/12/05 13:00 123.0311/9/05 17:00 123.03 11/12/05 14:00 122.9311/9/05 18:00 123.13 11/12/05 15:00 123.0311/9/05 19:00 123.13 11/12/05 16:00 123.0311/9/05 20:00 123.13 11/12/05 17:00 123.0311/9/05 21:00 123.13 11/12/05 18:00 123.0311/9/05 22:00 123.13 11/12/05 19:00 123.0311/9/05 23:00 123.13 11/12/05 20:00 123.03

11/10/05 0:00 123.13 11/12/05 21:00 123.0311/10/05 1:00 123.13 11/12/05 22:00 123.1311/10/05 2:00 123.13 11/12/05 23:00 123.1311/10/05 3:00 123.13 11/13/05 0:00 123.1311/10/05 4:00 123.13 11/13/05 1:00 123.1311/10/05 5:00 123.13 11/13/05 2:00 123.0311/10/05 6:00 123.13 11/13/05 3:00 123.0311/10/05 7:00 123.13 11/13/05 4:00 123.0311/10/05 8:00 123.13 11/13/05 5:00 123.0311/10/05 9:00 123.13 11/13/05 6:00 123.0311/10/05 10:00 123.13 11/13/05 7:00 123.0311/10/05 11:00 123.13 11/13/05 8:00 123.0311/10/05 12:00 123.03 11/13/05 9:00 123.0311/10/05 13:00 123.03 11/13/05 10:00 123.0311/10/05 14:00 123.03 11/13/05 11:00 123.0311/10/05 15:00 123.03 11/13/05 12:00 123.0311/10/05 16:00 123.03 11/13/05 13:00 123.0311/10/05 17:00 123.03 11/13/05 14:00 123.0311/10/05 18:00 123.03 11/13/05 15:00 122.9311/10/05 19:00 123.03 11/13/05 16:00 122.9311/10/05 20:00 123.03 11/13/05 17:00 122.9311/10/05 21:00 123.03 11/13/05 18:00 122.9311/10/05 22:00 123.03 11/13/05 19:00 123.0311/10/05 23:00 123.03 11/13/05 20:00 123.0311/11/05 0:00 123.03 11/13/05 21:00 123.0311/11/05 1:00 123.03 11/13/05 22:00 123.0311/11/05 2:00 123.03 11/13/05 23:00 123.0311/11/05 3:00 123.03 11/14/05 0:00 123.0311/11/05 4:00 123.03 11/14/05 1:00 123.0311/11/05 5:00 122.93 11/14/05 2:00 122.9311/11/05 6:00 122.93 11/14/05 3:00 122.9311/11/05 7:00 122.93 11/14/05 4:00 122.9311/11/05 8:00 122.93 11/14/05 5:00 122.9311/11/05 9:00 122.93 11/14/05 6:00 122.8311/11/05 10:00 122.93 11/14/05 7:00 122.8311/11/05 11:00 122.93 11/14/05 8:00 122.8311/11/05 12:00 122.93 11/14/05 9:00 122.9311/11/05 13:00 122.93 11/14/05 10:00 122.9311/11/05 14:00 122.93 11/14/05 11:00 123.0311/11/05 15:00 122.93 11/14/05 12:00 123.0311/11/05 16:00 122.93 11/14/05 13:00 123.0311/11/05 17:00 122.93 11/14/05 14:00 123.0311/11/05 18:00 122.93 11/14/05 15:00 123.0311/11/05 19:00 122.93 11/14/05 16:00 123.0311/11/05 20:00 122.93 11/14/05 17:00 123.0311/11/05 21:00 122.93 11/14/05 18:00 123.1311/11/05 22:00 122.93 11/14/05 19:00 123.1311/11/05 23:00 122.93 11/14/05 20:00 123.1311/12/05 0:00 122.93 11/14/05 21:00 123.2311/12/05 1:00 122.93 11/14/05 22:00 123.2311/12/05 2:00 122.93 11/14/05 23:00 123.2311/12/05 3:00 122.93 11/15/05 0:00 123.2311/12/05 4:00 122.93 11/15/05 1:00 123.2311/12/05 5:00 122.83 11/15/05 2:00 123.2311/12/05 6:00 122.83 11/15/05 3:00 123.2311/12/05 7:00 122.93 11/15/05 4:00 123.2311/12/05 8:00 122.83 11/15/05 5:00 123.2311/12/05 9:00 122.93 11/15/05 6:00 123.23















Time Water Time WaterDate (min) Level (ft) Comments Date (min) Level (ft) Comments12/8/05 7:00 123.13 12/11/05 4:00 123.2312/8/05 8:00 123.13 12/11/05 5:00 123.2312/8/05 9:00 123.13 12/11/05 6:00 123.2312/8/05 10:00 123.13 12/11/05 7:00 123.2312/8/05 11:00 123.13 12/11/05 8:00 123.2312/8/05 12:00 123.13 12/11/05 9:00 123.2312/8/05 13:00 123.13 12/11/05 10:00 123.2312/8/05 14:00 123.13 12/11/05 11:00 123.2312/8/05 15:00 123.13 12/11/05 12:00 123.2312/8/05 16:00 123.13 12/11/05 13:00 123.2312/8/05 17:00 123.13 12/11/05 14:00 123.1312/8/05 18:00 123.23 12/11/05 15:00 123.1312/8/05 19:00 123.23 12/11/05 16:00 123.1312/8/05 20:00 123.23 12/11/05 17:00 123.2312/8/05 21:00 123.23 12/11/05 18:00 123.1312/8/05 22:00 123.23 12/11/05 19:00 123.2312/8/05 23:00 123.23 12/11/05 20:00 123.2312/9/05 0:00 123.23 12/11/05 21:00 123.2312/9/05 1:00 123.23 12/11/05 22:00 123.2312/9/05 2:00 123.13 12/11/05 23:00 123.2312/9/05 3:00 123.13 12/12/05 0:00 123.1312/9/05 4:00 123.13 12/12/05 1:00 123.1312/9/05 5:00 123.13 12/12/05 2:00 123.1312/9/05 6:00 123.13 12/12/05 3:00 123.1312/9/05 7:00 123.13 12/12/05 4:00 123.1312/9/05 8:00 123.13 12/12/05 5:00 123.1312/9/05 9:00 123.13 12/12/05 6:00 123.1312/9/05 10:00 123.13 12/12/05 7:00 123.1312/9/05 11:00 123.13 12/12/05 8:00 123.1312/9/05 12:00 123.13 12/12/05 9:00 123.1312/9/05 13:00 123.13 12/12/05 10:00 123.1312/9/05 14:00 123.13 12/12/05 11:00 123.1312/9/05 15:00 123.13 12/12/05 12:00 123.1312/9/05 16:00 123.03 12/12/05 13:00 123.1312/9/05 17:00 123.13 12/12/05 14:00 123.0312/9/05 18:00 123.13 12/12/05 15:00 123.0312/9/05 19:00 123.23 12/12/05 16:00 123.0312/9/05 20:00 123.13 12/12/05 17:00 123.0312/9/05 21:00 123.23 12/12/05 18:00 123.0312/9/05 22:00 123.23 12/12/05 19:00 123.0312/9/05 23:00 123.23 12/12/05 20:00 123.03

12/10/05 0:00 123.23 12/12/05 21:00 123.0312/10/05 1:00 123.23 12/12/05 22:00 122.9312/10/05 2:00 123.23 12/12/05 23:00 122.9312/10/05 3:00 123.23 12/13/05 0:00 122.9312/10/05 4:00 123.23 12/13/05 1:00 122.9312/10/05 5:00 123.23 12/13/05 2:00 122.9312/10/05 6:00 123.23 12/13/05 3:00 122.9312/10/05 7:00 123.23 12/13/05 4:00 122.9312/10/05 8:00 123.23 12/13/05 5:00 122.9312/10/05 9:00 123.23 12/13/05 6:00 122.9312/10/05 10:00 123.23 12/13/05 7:00 122.9312/10/05 11:00 123.23 12/13/05 8:00 122.9312/10/05 12:00 123.23 12/13/05 9:00 122.9312/10/05 13:00 123.23 12/13/05 10:00 122.9312/10/05 14:00 123.23 12/13/05 11:00 122.9312/10/05 15:00 123.23 12/13/05 12:00 122.9312/10/05 16:00 123.23 12/13/05 13:00 122.9312/10/05 17:00 123.23 12/13/05 14:00 122.9312/10/05 18:00 123.23 12/13/05 15:00 122.9312/10/05 19:00 123.23 12/13/05 16:00 122.9312/10/05 20:00 123.23 12/13/05 17:00 123.0312/10/05 21:00 123.23 12/13/05 18:00 123.0312/10/05 22:00 123.23 12/13/05 19:00 123.0312/10/05 23:00 123.23 12/13/05 20:00 123.0312/11/05 0:00 123.23 12/13/05 21:00 123.0312/11/05 1:00 123.23 12/13/05 22:00 123.0312/11/05 2:00 123.13 12/13/05 23:00 123.0312/11/05 3:00 123.23 12/14/05 0:00 123.03












Time Water Time WaterDate (min) Level (ft) Comments Date (min) Level (ft) Comments12/31/05 6:00 122.53 1/3/06 3:00 122.5312/31/05 7:00 122.53 1/3/06 4:00 122.5312/31/05 8:00 122.53 1/3/06 5:00 122.5312/31/05 9:00 122.53 1/3/06 6:00 122.5312/31/05 10:00 122.53 1/3/06 7:00 122.5312/31/05 11:00 122.53 1/3/06 8:00 122.5312/31/05 12:00 122.53 1/3/06 9:00 122.5312/31/05 13:00 122.53 1/3/06 10:00 122.6312/31/05 14:00 122.43 1/3/06 11:00 122.6312/31/05 15:00 122.43 1/3/06 12:00 122.7312/31/05 16:00 122.43 1/3/06 13:00 122.7312/31/05 17:00 122.43 1/3/06 14:00 122.7312/31/05 18:00 122.43 1/3/06 15:00 122.7312/31/05 19:00 122.43 1/3/06 16:00 122.7312/31/05 20:00 122.43 1/3/06 17:00 122.7312/31/05 21:00 122.43 1/3/06 18:00 122.7312/31/05 22:00 122.43 1/3/06 19:00 122.7312/31/05 23:00 122.43 1/3/06 20:00 122.73

1/1/06 0:00 122.43 1/3/06 21:00 122.731/1/06 1:00 122.43 1/3/06 22:00 122.731/1/06 2:00 122.43 1/3/06 23:00 122.731/1/06 3:00 122.43 1/4/06 0:00 122.731/1/06 4:00 122.43 1/4/06 1:00 122.731/1/06 5:00 122.43 1/4/06 2:00 122.731/1/06 6:00 122.53 1/4/06 3:00 122.731/1/06 7:00 122.53 1/4/06 4:00 122.731/1/06 8:00 122.53 1/4/06 5:00 122.831/1/06 9:00 122.53 1/4/06 6:00 122.831/1/06 10:00 122.53 1/4/06 7:00 122.831/1/06 11:00 122.53 1/4/06 8:00 122.831/1/06 12:00 122.53 1/4/06 9:00 122.831/1/06 13:00 122.53 1/4/06 10:00 122.831/1/06 14:00 122.53 1/4/06 11:00 122.831/1/06 15:00 122.53 1/4/06 12:00 122.831/1/06 16:00 122.53 1/4/06 13:00 122.831/1/06 17:00 122.53 1/4/06 14:00 122.831/1/06 18:00 122.53 1/4/06 15:00 122.831/1/06 19:00 122.63 1/4/06 16:00 122.831/1/06 20:00 122.63 1/4/06 17:00 122.931/1/06 21:00 122.63 1/4/06 18:00 122.931/1/06 22:00 122.53 1/4/06 19:00 122.931/1/06 23:00 122.53 1/4/06 20:00 122.931/2/06 0:00 122.63 1/4/06 21:00 123.031/2/06 1:00 122.63 1/4/06 22:00 123.031/2/06 2:00 122.53 1/4/06 23:00 123.031/2/06 3:00 122.53 1/5/06 0:00 123.031/2/06 4:00 122.53 1/5/06 1:00 123.031/2/06 5:00 122.53 1/5/06 2:00 123.031/2/06 6:00 122.53 1/5/06 3:00 123.031/2/06 7:00 122.53 1/5/06 4:00 123.031/2/06 8:00 122.53 1/5/06 5:00 123.031/2/06 9:00 122.53 1/5/06 6:00 123.031/2/06 10:00 122.63 1/5/06 7:00 123.031/2/06 11:00 122.53 1/5/06 8:00 123.031/2/06 12:00 122.53 1/5/06 9:00 123.031/2/06 13:00 122.53 1/5/06 10:00 123.031/2/06 14:00 122.53 1/5/06 11:00 123.031/2/06 15:00 122.63 1/5/06 12:00 123.031/2/06 16:00 122.63 1/5/06 13:00 123.031/2/06 17:00 122.63 1/5/06 14:00 123.031/2/06 18:00 122.63 1/5/06 15:00 122.931/2/06 19:00 122.63 1/5/06 16:00 122.931/2/06 20:00 122.53 1/5/06 17:00 123.031/2/06 21:00 122.53 1/5/06 18:00 123.031/2/06 22:00 122.53 1/5/06 19:00 123.031/2/06 23:00 122.53 1/5/06 20:00 123.031/3/06 0:00 122.53 1/5/06 21:00 123.031/3/06 1:00 122.53 1/5/06 22:00 123.031/3/06 2:00 122.53 1/5/06 23:00 123.03




1/6/06 0:00 123.03 1/8/06 21:00 122.731/6/06 1:00 123.03 1/8/06 22:00 122.831/6/06 2:00 122.93 1/8/06 23:00 122.831/6/06 3:00 123.03 1/9/06 0:00 122.831/6/06 4:00 123.03 1/9/06 1:00 122.831/6/06 5:00 123.03 1/9/06 2:00 122.831/6/06 6:00 122.93 1/9/06 3:00 122.831/6/06 7:00 122.93 1/9/06 4:00 122.831/6/06 8:00 122.93 1/9/06 5:00 122.831/6/06 9:00 122.93 1/9/06 6:00 122.831/6/06 10:00 122.93 1/9/06 7:00 122.831/6/06 11:00 122.93 1/9/06 8:00 122.831/6/06 12:00 122.93 1/9/06 9:00 122.831/6/06 13:00 122.93 1/9/06 10:00 122.831/6/06 14:00 122.93 1/9/06 11:00 122.831/6/06 15:00 122.83 1/9/06 12:00 122.831/6/06 16:00 122.83 1/9/06 13:00 122.831/6/06 17:00 122.83 1/9/06 14:00 122.731/6/06 18:00 122.83 1/9/06 15:00 122.731/6/06 19:00 122.83 1/9/06 16:00 122.731/6/06 20:00 122.83 1/9/06 17:00 122.731/6/06 21:00 122.83 1/9/06 18:00 122.831/6/06 22:00 122.83 1/9/06 19:00 122.831/6/06 23:00 122.83 1/9/06 20:00 122.831/7/06 0:00 122.83 1/9/06 21:00 122.831/7/06 1:00 122.73 1/9/06 22:00 122.831/7/06 2:00 122.73 1/9/06 23:00 122.831/7/06 3:00 122.73 1/10/06 0:00 122.831/7/06 4:00 122.73 1/10/06 1:00 122.831/7/06 5:00 122.73 1/10/06 2:00 122.731/7/06 6:00 122.73 1/10/06 3:00 122.831/7/06 7:00 122.73 1/10/06 4:00 122.731/7/06 8:00 122.73 1/10/06 5:00 122.731/7/06 9:00 122.73 1/10/06 6:00 122.731/7/06 10:00 122.63 1/10/06 7:00 122.731/7/06 11:00 122.63 1/10/06 8:00 122.731/7/06 12:00 122.63 1/10/06 9:00 122.731/7/06 13:00 122.63 1/10/06 10:00 122.731/7/06 14:00 122.63 1/10/06 11:00 122.731/7/06 15:00 122.63 1/10/06 12:00 122.731/7/06 16:00 122.63 1/10/06 13:00 122.631/7/06 17:00 122.63 1/10/06 14:00 122.631/7/06 18:00 122.63 1/10/06 15:00 122.631/7/06 19:00 122.63 1/10/06 16:00 122.631/7/06 20:00 122.63 1/10/06 17:00 122.631/7/06 21:00 122.63 1/10/06 18:00 122.631/7/06 22:00 122.63 1/10/06 19:00 122.631/7/06 23:00 122.63 1/10/06 20:00 122.631/8/06 0:00 122.63 1/10/06 21:00 122.631/8/06 1:00 122.63 1/10/06 22:00 122.631/8/06 2:00 122.63 1/10/06 23:00 122.631/8/06 3:00 122.63 1/11/06 0:00 122.631/8/06 4:00 122.63 1/11/06 1:00 122.631/8/06 5:00 122.63 1/11/06 2:00 122.631/8/06 6:00 122.63 1/11/06 3:00 122.631/8/06 7:00 122.63 1/11/06 4:00 122.631/8/06 8:00 122.63 1/11/06 5:00 122.631/8/06 9:00 122.63 1/11/06 6:00 122.631/8/06 10:00 122.63 1/11/06 7:00 122.631/8/06 11:00 122.63 1/11/06 8:00 122.631/8/06 12:00 122.63 1/11/06 9:00 122.531/8/06 13:00 122.63 1/11/06 10:00 122.531/8/06 14:00 122.63 1/11/06 11:00 122.631/8/06 15:00 122.63 1/11/06 12:00 122.531/8/06 16:00 122.73 1/11/06 13:00 122.531/8/06 17:00 122.73 1/11/06 14:00 122.531/8/06 18:00 122.73 1/11/06 15:00 122.531/8/06 19:00 122.73 1/11/06 16:00 122.531/8/06 20:00 122.73 1/11/06 17:00 122.53



Time Water Time WaterDate (min) Level (ft) Comments Date (min) Level (ft) Comments1/11/06 18:00 122.53 1/14/06 15:00 122.531/11/06 19:00 122.53 1/14/06 16:00 122.531/11/06 20:00 122.53 1/14/06 17:00 122.531/11/06 21:00 122.53 1/14/06 18:00 122.531/11/06 22:00 122.53 1/14/06 19:00 122.531/11/06 23:00 122.53 1/14/06 20:00 122.531/12/06 0:00 122.63 1/14/06 21:00 122.531/12/06 1:00 122.63 1/14/06 22:00 122.531/12/06 2:00 122.63 1/14/06 23:00 122.531/12/06 3:00 122.53 1/15/06 0:00 122.531/12/06 4:00 122.63 1/15/06 1:00 122.531/12/06 5:00 122.63 1/15/06 2:00 122.431/12/06 6:00 122.63 1/15/06 3:00 122.431/12/06 7:00 122.63 1/15/06 4:00 122.431/12/06 8:00 122.63 1/15/06 5:00 122.431/12/06 9:00 122.63 1/15/06 6:00 122.431/12/06 10:00 122.63 1/15/06 7:00 122.431/12/06 11:00 122.63 1/15/06 8:00 122.431/12/06 12:00 122.63 1/15/06 9:00 122.431/12/06 13:00 122.63 1/15/06 10:00 122.431/12/06 14:00 122.63 1/15/06 11:00 122.431/12/06 15:00 122.63 1/15/06 12:00 122.431/12/06 16:00 122.63 1/15/06 13:00 122.431/12/06 17:00 122.63 1/15/06 14:00 122.431/12/06 18:00 122.63 1/15/06 15:00 122.431/12/06 19:00 122.73 1/15/06 16:00 122.531/12/06 20:00 122.73 1/15/06 17:00 122.531/12/06 21:00 122.73 1/15/06 18:00 122.531/12/06 22:00 122.73 1/15/06 19:00 122.531/12/06 23:00 122.73 1/15/06 20:00 122.531/13/06 0:00 122.73 1/15/06 21:00 122.531/13/06 1:00 122.73 1/15/06 22:00 122.531/13/06 2:00 122.73 1/15/06 23:00 122.531/13/06 3:00 122.73 1/16/06 0:00 122.531/13/06 4:00 122.73 1/16/06 1:00 122.531/13/06 5:00 122.73 1/16/06 2:00 122.631/13/06 6:00 122.73 1/16/06 3:00 122.631/13/06 7:00 122.73 1/16/06 4:00 122.631/13/06 8:00 122.73 1/16/06 5:00 122.631/13/06 9:00 122.73 1/16/06 6:00 122.631/13/06 10:00 122.73 1/16/06 7:00 122.631/13/06 11:00 122.73 1/16/06 8:00 122.631/13/06 12:00 122.73 1/16/06 9:00 122.631/13/06 13:00 122.73 1/16/06 10:00 122.631/13/06 14:00 122.73 1/16/06 11:00 122.631/13/06 15:00 122.73 1/16/06 12:00 122.631/13/06 16:00 122.73 1/16/06 13:00 122.631/13/06 17:00 122.73 1/16/06 14:00 122.631/13/06 18:00 122.73 1/16/06 15:00 122.631/13/06 19:00 122.73 1/16/06 16:00 122.631/13/06 20:00 122.73 1/16/06 17:00 122.631/13/06 21:00 122.73 1/16/06 18:00 122.631/13/06 22:00 122.73 1/16/06 19:00 122.631/13/06 23:00 122.73 1/16/06 20:00 122.631/14/06 0:00 122.63 1/16/06 21:00 122.631/14/06 1:00 122.63 1/16/06 22:00 122.631/14/06 2:00 122.63 1/16/06 23:00 122.631/14/06 3:00 122.63 1/17/06 0:00 122.631/14/06 4:00 122.63 1/17/06 1:00 122.631/14/06 5:00 122.63 1/17/06 2:00 122.631/14/06 6:00 122.63 1/17/06 3:00 122.631/14/06 7:00 122.63 1/17/06 4:00 122.631/14/06 8:00 122.63 1/17/06 5:00 122.631/14/06 9:00 122.63 1/17/06 6:00 122.631/14/06 10:00 122.63 1/17/06 7:00 122.631/14/06 11:00 122.63 1/17/06 8:00 122.631/14/06 12:00 122.63 1/17/06 9:00 122.631/14/06 13:00 122.53 1/17/06 10:00 122.631/14/06 14:00 122.53 1/17/06 11:00 122.63 11:45--begin airlifting



Time Water Time WaterDate (min) Level (ft) Comments Date (min) Level (ft) Comments1/17/06 12:00 122.63 1/20/06 9:00 122.631/17/06 13:00 122.63 1/20/06 10:00 122.631/17/06 14:00 122.63 1/20/06 11:00 122.63 11:00--end airlifting1/17/06 15:00 122.63 1/20/06 12:00 122.631/17/06 16:00 122.63 1/20/06 13:00 122.631/17/06 17:00 122.63 1/20/06 14:00 122.531/17/06 18:00 122.53 1/20/06 15:00 122.531/17/06 19:00 122.53 1/20/06 16:00 122.531/17/06 20:00 122.53 1/20/06 17:00 122.531/17/06 21:00 122.53 1/20/06 18:00 122.531/17/06 22:00 122.53 1/20/06 19:00 122.531/17/06 23:00 122.53 1/20/06 20:00 122.531/18/06 0:00 122.53 1/20/06 21:00 122.531/18/06 1:00 122.53 1/20/06 22:00 122.531/18/06 2:00 122.53 1/20/06 23:00 122.631/18/06 3:00 122.53 1/21/06 0:00 122.631/18/06 4:00 122.53 1/21/06 1:00 122.631/18/06 5:00 122.53 1/21/06 2:00 122.631/18/06 6:00 122.53 1/21/06 3:00 122.631/18/06 7:00 122.43 1/21/06 4:00 122.631/18/06 8:00 122.53 1/21/06 5:00 122.631/18/06 9:00 122.43 1/21/06 6:00 122.631/18/06 10:00 122.43 1/21/06 7:00 122.631/18/06 11:00 122.43 1/21/06 8:00 122.631/18/06 12:00 122.43 1/21/06 9:00 122.631/18/06 13:00 122.43 1/21/06 10:00 122.631/18/06 14:00 122.43 1/21/06 11:00 122.631/18/06 15:00 122.43 1/21/06 12:00 122.631/18/06 16:00 122.43 1/21/06 13:00 122.631/18/06 17:00 122.43 1/21/06 14:00 122.631/18/06 18:00 122.43 1/21/06 15:00 122.631/18/06 19:00 122.53 1/21/06 16:00 122.631/18/06 20:00 122.53 1/21/06 17:00 122.631/18/06 21:00 122.53 1/21/06 18:00 122.631/18/06 22:00 122.53 1/21/06 19:00 122.631/18/06 23:00 122.53 1/21/06 20:00 122.631/19/06 0:00 122.53 1/21/06 21:00 122.631/19/06 1:00 122.53 1/21/06 22:00 122.631/19/06 2:00 122.53 1/21/06 23:00 122.731/19/06 3:00 122.53 1/22/06 0:00 122.731/19/06 4:00 122.53 1/22/06 1:00 122.731/19/06 5:00 122.53 1/22/06 2:00 122.731/19/06 6:00 122.53 1/22/06 3:00 122.731/19/06 7:00 122.53 1/22/06 4:00 122.731/19/06 8:00 122.53 1/22/06 5:00 122.731/19/06 9:00 122.53 1/22/06 6:00 122.731/19/06 10:00 122.53 1/22/06 7:00 122.731/19/06 11:00 122.53 1/22/06 8:00 122.731/19/06 12:00 122.53 1/22/06 9:00 122.731/19/06 13:00 122.53 1/22/06 10:00 122.731/19/06 14:00 122.53 1/22/06 11:00 122.731/19/06 15:00 122.53 1/22/06 12:00 122.731/19/06 16:00 122.53 1/22/06 13:00 122.731/19/06 17:00 122.53 1/22/06 14:00 122.631/19/06 18:00 122.53 1/22/06 15:00 122.631/19/06 19:00 122.53 1/22/06 16:00 122.731/19/06 20:00 122.53 1/22/06 17:00 122.731/19/06 21:00 122.53 1/22/06 18:00 122.731/19/06 22:00 122.63 1/22/06 19:00 122.731/19/06 23:00 122.63 1/22/06 20:00 122.731/20/06 0:00 122.63 1/22/06 21:00 122.731/20/06 1:00 122.63 1/22/06 22:00 122.731/20/06 2:00 122.63 1/22/06 23:00 122.731/20/06 3:00 122.63 1/23/06 0:00 122.731/20/06 4:00 122.63 1/23/06 1:00 122.731/20/06 5:00 122.63 1/23/06 2:00 122.731/20/06 6:00 122.63 1/23/06 3:00 122.631/20/06 7:00 122.63 1/23/06 4:00 122.731/20/06 8:00 122.63 1/23/06 5:00 122.63










2/3/06 18:00 122.53 2/6/06 15:00 122.632/3/06 19:00 122.53 2/6/06 16:00 122.632/3/06 20:00 122.53 2/6/06 17:00 122.632/3/06 21:00 122.53 2/6/06 18:00 122.632/3/06 22:00 122.53 2/6/06 19:00 122.632/3/06 23:00 122.53 2/6/06 20:00 122.632/4/06 0:00 122.53 2/6/06 21:00 122.632/4/06 1:00 122.53 2/6/06 22:00 122.632/4/06 2:00 122.53 2/6/06 23:00 122.632/4/06 3:00 122.53 2/7/06 0:00 122.632/4/06 4:00 122.53 2/7/06 1:00 122.732/4/06 5:00 122.53 2/7/06 2:00 122.732/4/06 6:00 122.53 2/7/06 3:00 122.732/4/06 7:00 122.53 2/7/06 4:00 122.732/4/06 8:00 122.53 2/7/06 5:00 122.632/4/06 9:00 122.53 2/7/06 6:00 122.732/4/06 10:00 122.53 2/7/06 7:00 122.732/4/06 11:00 122.43 2/7/06 8:00 122.732/4/06 12:00 122.43 2/7/06 9:00 122.732/4/06 13:00 122.43 2/7/06 10:00 122.732/4/06 14:00 122.43 2/7/06 11:00 122.732/4/06 15:00 122.33 2/7/06 12:00 122.732/4/06 16:00 122.33 2/7/06 13:00 122.632/4/06 17:00 122.33 2/7/06 14:00 122.632/4/06 18:00 122.33 2/7/06 15:00 122.632/4/06 19:00 122.33 2/7/06 16:00 122.632/4/06 20:00 122.33 2/7/06 17:00 122.632/4/06 21:00 122.33 2/7/06 18:00 122.632/4/06 22:00 122.33 2/7/06 19:00 122.632/4/06 23:00 122.33 2/7/06 20:00 122.732/5/06 0:00 122.33 2/7/06 21:00 122.732/5/06 1:00 122.43 2/7/06 22:00 122.732/5/06 2:00 122.43 2/7/06 23:00 122.732/5/06 3:00 122.43 2/8/06 0:00 122.732/5/06 4:00 122.53 2/8/06 1:00 122.732/5/06 5:00 122.53 2/8/06 2:00 122.732/5/06 6:00 122.53 2/8/06 3:00 122.732/5/06 7:00 122.53 2/8/06 4:00 122.732/5/06 8:00 122.53 2/8/06 5:00 122.732/5/06 9:00 122.53 2/8/06 6:00 122.732/5/06 10:00 122.53 2/8/06 7:00 122.732/5/06 11:00 122.53 2/8/06 8:00 122.732/5/06 12:00 122.53 2/8/06 9:00 122.732/5/06 13:00 122.53 2/8/06 10:00 122.732/5/06 14:00 122.53 2/8/06 11:00 122.632/5/06 15:00 122.53 2/8/06 12:00 122.632/5/06 16:00 122.53 2/8/06 13:00 122.632/5/06 17:00 122.53 2/8/06 14:00 122.632/5/06 18:00 122.53 2/8/06 15:00 122.632/5/06 19:00 122.63 2/8/06 16:00 122.63 16:45--begin step test2/5/06 20:00 122.63 2/8/06 17:00 122.632/5/06 21:00 122.63 2/8/06 18:00 122.632/5/06 22:00 122.63 2/8/06 19:00 122.632/5/06 23:00 122.63 2/8/06 20:00 122.632/6/06 0:00 122.63 2/8/06 21:00 122.632/6/06 1:00 122.63 2/8/06 22:00 122.63 22:15--end step test2/6/06 2:00 122.63 2/8/06 23:00 122.632/6/06 3:00 122.63 2/9/06 0:00 122.632/6/06 4:00 122.63 2/9/06 1:00 122.632/6/06 5:00 122.63 2/9/06 2:00 122.632/6/06 6:00 122.63 2/9/06 3:00 122.632/6/06 7:00 122.63 2/9/06 4:00 122.632/6/06 8:00 122.63 2/9/06 5:00 122.632/6/06 9:00 122.63 2/9/06 6:00 122.632/6/06 10:00 122.73 2/9/06 7:00 122.632/6/06 11:00 122.63 2/9/06 8:00 122.732/6/06 12:00 122.63 2/9/06 9:00 122.73 9:45--begin constant rate2/6/06 13:00 122.63 2/9/06 10:00 122.732/6/06 14:00 122.63 2/9/06 11:00 122.73




2/9/06 12:00 122.73 2/12/06 9:00 122.832/9/06 13:00 122.73 2/12/06 10:00 122.832/9/06 14:00 122.73 2/12/06 11:00 122.832/9/06 15:00 122.73 2/12/06 12:00 122.832/9/06 16:00 122.73 2/12/06 13:00 122.832/9/06 17:00 122.73 2/12/06 14:00 122.732/9/06 18:00 122.73 2/12/06 15:00 122.73 15:20--restart con rate test2/9/06 19:00 122.73 2/12/06 16:00 122.732/9/06 20:00 122.73 2/12/06 17:00 122.732/9/06 21:00 122.73 2/12/06 18:00 122.732/9/06 22:00 122.73 2/12/06 19:00 122.732/9/06 23:00 122.73 2/12/06 20:00 122.73

2/10/06 0:00 122.73 2/12/06 21:00 122.732/10/06 1:00 122.83 2/12/06 22:00 122.732/10/06 2:00 122.73 2/12/06 23:00 122.732/10/06 3:00 122.83 2/13/06 0:00 122.732/10/06 4:00 122.83 2/13/06 1:00 122.732/10/06 5:00 122.73 2/13/06 2:00 122.732/10/06 6:00 122.83 2/13/06 3:00 122.732/10/06 7:00 122.83 2/13/06 4:00 122.732/10/06 8:00 122.83 2/13/06 5:00 122.732/10/06 9:00 122.83 2/13/06 6:00 122.732/10/06 10:00 122.83 2/13/06 7:00 122.732/10/06 11:00 122.83 2/13/06 8:00 122.732/10/06 12:00 122.83 2/13/06 9:00 122.732/10/06 13:00 122.83 2/13/06 10:00 122.732/10/06 14:00 122.83 2/13/06 11:00 122.732/10/06 15:00 122.83 2/13/06 12:00 122.632/10/06 16:00 122.83 2/13/06 13:00 122.632/10/06 17:00 122.83 2/13/06 14:00 122.632/10/06 18:00 122.83 2/13/06 15:00 122.632/10/06 19:00 122.83 2/13/06 16:00 122.632/10/06 20:00 122.83 2/13/06 17:00 122.532/10/06 21:00 122.83 2/13/06 18:00 122.532/10/06 22:00 122.83 2/13/06 19:00 122.532/10/06 23:00 122.83 2/13/06 20:00 122.532/11/06 0:00 122.83 2/13/06 21:00 122.532/11/06 1:00 122.83 2/13/06 22:00 122.532/11/06 2:00 122.83 2/13/06 23:00 122.532/11/06 3:00 122.83 2/14/06 0:00 122.532/11/06 4:00 122.83 2/14/06 1:00 122.432/11/06 5:00 122.83 2/14/06 2:00 122.432/11/06 6:00 122.83 2/14/06 3:00 122.432/11/06 7:00 122.83 2/14/06 4:00 122.532/11/06 8:00 122.83 2/14/06 5:00 122.532/11/06 9:00 122.83 2/14/06 6:00 122.532/11/06 10:00 122.83 2/14/06 7:00 122.532/11/06 11:00 122.83 2/14/06 8:00 122.532/11/06 12:00 122.83 2/14/06 9:00 122.532/11/06 13:00 122.83 2/14/06 10:00 122.532/11/06 14:00 122.83 2/14/06 11:00 122.532/11/06 15:00 122.83 2/14/06 12:00 122.532/11/06 16:00 122.83 2/14/06 13:00 122.532/11/06 17:00 122.83 2/14/06 14:00 122.532/11/06 18:00 122.83 2/14/06 15:00 122.432/11/06 19:00 122.83 2/14/06 16:00 122.432/11/06 20:00 122.83 2/14/06 17:00 122.532/11/06 21:00 122.83 2/14/06 18:00 122.432/11/06 22:00 122.83 2/14/06 19:00 122.432/11/06 23:00 122.83 2/14/06 20:00 122.532/12/06 0:00 122.83 2/14/06 21:00 122.532/12/06 1:00 122.83 2/14/06 22:00 122.532/12/06 2:00 122.83 2/14/06 23:00 122.532/12/06 3:00 122.83 2/15/06 0:00 122.532/12/06 4:00 122.83 2/15/06 1:00 122.532/12/06 5:00 122.83 2/15/06 2:00 122.532/12/06 6:00 122.83 2/15/06 3:00 122.532/12/06 7:00 122.83 2/15/06 4:00 122.532/12/06 8:00 122.83 generator fails 2/15/06 5:00 122.43













3/4/06 11:00 122.33 3/7/06 8:00 122.333/4/06 12:00 122.33 3/7/06 9:00 122.233/4/06 13:00 122.33 3/7/06 10:00 122.333/4/06 14:00 122.33 3/7/06 11:00 122.233/4/06 15:00 122.33 3/7/06 12:00 122.233/4/06 16:00 122.33 3/7/06 13:00 122.233/4/06 17:00 122.33 3/7/06 14:00 122.233/4/06 18:00 122.33 3/7/06 15:00 122.233/4/06 19:00 122.33 3/9/06 15:00 End constant rate test3/4/06 20:00 122.33 3/9/06 16:14 Begin Recovery3/4/06 21:00 122.333/4/06 22:00 122.333/4/06 23:00 122.433/5/06 0:00 122.433/5/06 1:00 122.433/5/06 2:00 122.433/5/06 3:00 122.433/5/06 4:00 122.433/5/06 5:00 122.433/5/06 6:00 122.433/5/06 7:00 122.433/5/06 8:00 122.433/5/06 9:00 122.433/5/06 10:00 122.433/5/06 11:00 122.433/5/06 12:00 122.433/5/06 13:00 122.433/5/06 14:00 122.433/5/06 15:00 122.433/5/06 16:00 122.433/5/06 17:00 122.433/5/06 18:00 122.433/5/06 19:00 122.433/5/06 20:00 122.433/5/06 21:00 122.433/5/06 22:00 122.433/5/06 23:00 122.433/6/06 0:00 122.433/6/06 1:00 122.433/6/06 2:00 122.433/6/06 3:00 122.433/6/06 4:00 122.433/6/06 5:00 122.433/6/06 6:00 122.433/6/06 7:00 122.433/6/06 8:00 122.433/6/06 9:00 122.433/6/06 10:00 122.433/6/06 11:00 122.433/6/06 12:00 122.333/6/06 13:00 122.333/6/06 14:00 122.333/6/06 15:00 122.333/6/06 16:00 122.333/6/06 17:00 122.333/6/06 18:00 122.333/6/06 19:00 122.333/6/06 20:00 122.333/6/06 21:00 122.333/6/06 22:00 122.333/6/06 23:00 122.333/7/06 0:00 122.333/7/06 1:00 122.233/7/06 2:00 122.233/7/06 3:00 122.233/7/06 4:00 122.233/7/06 5:00 122.233/7/06 6:00 122.233/7/06 7:00 122.23


BUFFALO CREEK WELL NO. 2JONES BARN WELL MONITORING DATA

Date: 3/9/2006 - 3/10/2006


Monitoring Equipment: Electronic sounder and measuring tape


Time Water Time Water Date (min) Level (ft) Comments Date (min) Level (ft) Comments

2/8/2006 14:15 31.875 Step Test2/9/2006 15:00 31.875 Begin Constant Rate Test

2/10/2006 13:22 31.8752/11/2006 8:30 31.8752/12/2006 16:17 31.8752/13/2006 7:15 31.8752/15/2006 7:54 31.2082/16/2006 12:45 31.5002/17/2006 7:32 31.5002/18/2006 9:15 31.3332/19/2006 9:00 31.0832/20/2006 8:44 31.2502/21/2006 9:00 31.2502/22/2006 9:37 31.9582/23/2006 9:29 31.9792/24/2006 9:15 31.9792/25/2006 12:30 31.9792/26/2006 8:35 31.0002/27/2006 11:00 31.0002/28/2006 7:55 31.0202/28/2006 13:54 31.1003/1/2006 11:00 31.0803/2/2006 7:54 31.0203/3/2006 8:00 31.0703/5/2006 10:12 31.0003/6/2006 10:12 30.8803/7/2006 10:10 31.8303/8/2006 12:20 30.6703/9/2006 13:00 30.6703/9/2006 18:12 30.880 End Constant Rate Test

3/10/2006 8:06 30.8303/10/2006 13:00 30.8303/10/2006 18:22 30.6703/11/2006 8:30 30.7103/11/2006 12:50 30.8303/13/2006 9:00 30.7503/13/2006 19:37 30.830

Weston Engineering, Inc. Monitoring Station Vol II: Appendix B-JBW- Page 1

VOLUME IIAPPENDIX C

SOUTH BIG HORN WATERSUPPLY ALTERNATIVES

REPORTAPPENDICES

COST SUMMARY – ALTERNATIVE #2

BUFFALO CREEK WELL NO. 2 AS A SECONDARY SUPPLY FOR THERMOPOLIS SYSTEM

(2010) DOLLARS ($)

Project Element

Estimated Construction Cost

Further Buffalo Creek Well Development & Aquifer Testing Level II Activity by WWDC

Well Completion including pump, building, mechanical, disinfection, etc. 490,700

Buffalo Creek Tank (0.25 MG) 511,30014-inch Transmission Line from Well to Treatment Plant Site (Line A) 2,773,900

Purchase Buffalo Creek Well from WWDC * 185,950

TOTALS $ 3,961,850

* Well purchase cost reflects 33% of well construction minus logging, testing, and Engineering. Purchase cost of well is not eligible for WWDC Level III grant funding.

COST SUMMARY – OPTION #3 ADDITIONAL GROUNDWATER SOURCES

PRIMARY REGIONAL SUPPLY (2010) DOLLARS ($)

Project Element



Well Completion including pump, building, mechanical, disinfection, etc. (FOUR WELLS) 1,962,700


Purchase Buffalo Creek No. 2 Well from WWDC* 185,950Purchase of three additional wells* 557,850Buffalo Creek Wells Connection (12-inch) 532,800

Minnesela Transmission (10-inch) 947,700Yankee Dome Transmission (10-inch) 1,547,900

TOTAL $ 9,434,300


COST SUMMARY – OPTION #4 ADDITIONAL GROUNDWATER SOURCES

PRIMARY REGIONAL SUPPLY W/ EXTENSION TO NORTH RURAL AREAS (2010) DOLLARS ($)

Project Element



Well Completion including pump, building, mechanical, disinfection, etc. (FOUR WELLS) 1,962,700


Purchase Buffalo Creek No. 2 Well from WWDC* 185,950Purchase of three additional wells* 557,850Buffalo Creek Wells Connection (12-inch) 532,800Minnesela Transmission (10-inch) 947,700Yankee Dome Transmission (10-inch) 1,547,90014-inch line to State Park Tank 965,800Lucerne – North Area 12-inch Transmission 4,395,700

TOTALS $ 14,795,800 * Well purchase cost reflects 33% of well construction minus logging, testing, and Engineering.

Purchase cost of well is not eligible for WWDC Level III grant funding.

COST SUMMARY – ALTERNATIVE #5 BUFFALO CREEK WELL NO. 2

AS PRIMARY SUPPLY TO NORTH RURAL AREAS (2010) DOLLARS ($)

Project Element


Further Buffalo Creek Well Development & Aquifer Testing $ By WWDC

Well Completion including pump, building, mechanical, disinfection, etc. 490,700


Purchase Buffalo Creek Well from WWDC* 185,95014-inch Transmission Line from Treatment Plant Site to State park Tank (Line B) 965,800

12-inch Transmission Line from State Park Tank north to Lucerne (Line C) 4,395,700

North System Disinfection and Control 212,700

TOTAL $ 9,536,000


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