Town of Raymond, New Hampshire Sourcewater Protection Plan

Photo of Lamprey River taken from Pecker Bridge

Prepared by the Southern New Hampshire Planning Commission For the Town of Raymond

Funding provided by the NH DES Sourcewater Protection Program

Adopted by Planning Board:

______________________ Signature of Chair and Date

Record of Plan Updates:

This Plan should be Reviewed Annually and Updated Every Three Years

Date Reviewed Reviewer Changes or Comments

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Acknowledgements Funding for this project was provided by the New Hampshire Department of Environmental Services (NH DES). As requested by the Town of Raymond Planning Board, the NH DES awarded a Local Source Water Protection grant to the Southern New Hampshire Planning Commission (SNHPC) in 2010 to prepare this Source Water Protection Plan.

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TABLE OF CONTENTS Acknowledgements 3 I. INTRODUCTION 6 A. BACKGROUND AND PURPOSE 6 B. PLAN APPROVAL AND IMPLEMENTATION 6 C. PAST PROTECTION – WELLHEAD PROTECTION PLAN (1992) 7 D. GOALS 7 II. PLANNING APPROACH AND METHODOLOGY 8 III. DESCRIPTION OF WATER SYSTEMS 10 A. PUBLIC WATER SYSTEMS 10 B. WELLHEAD PROTECTION AREAS 12 IV. GROUNDWATER RESOURCES 14 A. SURFACE WATER 15 B. WATERSHEDS 15 C. AQUIFIERS 16 V. GROUNDWATER CONTAMINATION 16 A. BACKGROUND 16 B. MOTTOLO PIG FARM SUPERFUND SITE 18 C. POTENTIAL AND KNOWN CONTAMINATION SOURCES 20 VI. VULNERABILITY ASSESSMENT 22 A. SUMMARY 22 B. INVENTORY OF THREATS TO WELLHEAD PROTECTION AREAS 24 VII. THE NEED FOR AQUIFIER PROTECTION 26 A. EXISTING AQUIFIERS 26 B. WELL-YIELD PROBABILITY 27 VIII. PROTECTION STRATEGIES 28 A. MAINTAINING BEST MANAGEMENT PRACTICES (BMP) 28 B. LOCAL LAND MANAGEMENT AND DRINKING WATER SOURCES PROTECTION PROGRAM 29 D. STORMWATER MANAGEMENT: LOW IMPACT DEVELOPMENT 30 E. STATE RECLASSIFICATION PROGRAM 30 IX. MASTER PLAN ANALYSIS 31 X. ZONING ORDINANCE ANALYSIS 32 A. ANALYSIS 32 B. RECOMMENDATIONS 33

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APPENDICES APPENDIX A: MAP 1, 2a, 2b, 2c, 3, 4, 5 and 6 APPENDIX B: SOURCE WATER ASSESSMENT REPORT APPENDIX C: WELLHEAD SUMMARY REPORT APPENDIX D: RECOMMENDED AMENDMENTS TO SITE PLAN AND SUBDIVISION REGULATIONS APPENDIX E: SUMMARY OF AQUIFER ELECTOMAGNETIC SURVEY RESULTS APPENDIX F: SUMMARY OF NH DES LIST OF KNOWN CONTAMINATION SOURCES IN RAYMOND APPENDIX G: ACRONYMS; IN ORDER THAT THEY ARE USED IN THE PLAN

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INTRODUCTION A. BACKGROUND AND PURPOSE A source water protection plan (here after referred to as “the plan”) identifies all of the public water systems (here after referred to as “systems”) within a community, identifies contaminating land uses and threats to those systems, and suggests techniques to manage and prevent the threats from contaminating the drinking water supply. This plan is prepared specifically for the Town of Raymond, New Hampshire and identifies all the current designated public water systems within the community. A public water system is defined as:

A system for the provision to the public of piped water for human consumption if such system has at least 15 service connections or regularly serves an average of at least twenty-five individuals daily at least 60 days out of the year (Chapter Env-ws 300 NH Drinking Water Rules).

The public water systems in Raymond utilize groundwater as the source of drinking water supply. Groundwater is one of the most valuable natural resources within a community and contamination can limit its use and value as a source of drinking water. Contaminants can also affect human health. The purposes of this plan are to (1) identify and study the potential threats to groundwater in Raymond within designated wellhead protection areas, (2) summarize how the town is currently working to protect drinking water, and (3) recommend changes to better protect it. The plan contains the following components:

• An overview and inventory of the active public water systems in Raymond. • A delineation of wellhead protection areas (WHPAs) in Raymond. • An inventory of potential contamination sources (PCSs). • An assessment of risks posed by the PCSs. • The development of a management and protection program to address these

threats, primarily consisting of recommendations for improvements to the town’s land use regulations to enhance source water protection.

B. PLAN APPROVAL, IMPLEMENTATION AND UPDATE The Director of Public Works and the Town of Raymond’s Technical Review Committee (TRC) have overseen the development of this plan and have recommended that the TRC be responsible in guiding the implementation of the plan as well as future plan updates and amendments. The Town of Raymond Planning Board should be responsible for overall plan adoption and developing and implementing the recommended land use regulations contained within this plan. This also includes drafting necessary warrant article(s) for Town Meeting consideration. In approving this plan, the Raymond Planning Board should hold a public hearing to seek public input and comment. After the public hearing and upon review of public

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comments, the plan should be recommended for adoption by the Planning Board as an element of the Town of Raymond’s updated Master Plan. Lastly, it should be the responsibility of the Technical Review Committee to update this Plan every three years. To assist the town in updating the Plan, an annual review checklist is provided at the front of this document. The SNHPC is also available to assist in the update process.

C. PAST PROTECTION – WELLHEAD PROTECTION PLAN (1992) In 1992, the Southern NH Planning Commission prepared a Wellhead Protection Plan for the Town of Raymond. The purpose of that plan was to develop and implement a local wellhead protection program to prevent or minimize the potential for contamination of the Town of Raymond’s municipal water supply. The 1992 plan included a delineation of the Wellhead Protection area and a delineation of the Lamprey River Aquifer which extends beyond the wellhead protection area. The wellhead protection area and the aquifer were then overlaid with tax property maps. A list of parcels was compiled to identify every parcel contained wholly or partially within each of these boundaries. The list was further refined to identify potential contamination sources. These potential contamination sites were then verified in the field. A total of thirty-five (35) parcels were identified as potential contamination sources in the 1992 plan. On-site inspections were then conducted. Eleven of the original sites were dropped from the list because it was determined that they did not qualify as potential contamination sources and three (3) additional sites, which were not on the preliminary inventory, were picked up in the field. As a result, the list was reduced to a total of twenty-seven (27) potential contamination sources located within or immediately adjacent to the delineated wellhead protection area. The 1992 plan recommended that the Town’s existing Groundwater Protection zoning district be amended to reflect the revised aquifer boundary and that specific changes be made to the ordinance to bring it in line with the NH DES new groundwater protection model at that time. Also, the plan recommended specific changes to the Town’s site plan/subdivision regulations. Today, this wellhead protection program is implemented by the Public Works Director and has been incorporated as part of the Town of Raymond’s Zoning Ordinance (Article III, Section 3.340) since 1992. In addition, groundwater reclassification amendments have been requested and implemented and the original 1992 wellhead protection area boundary has been recently updated. The new wellhead protection boundary is reflected on the maps contained within this plan.

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D. GOALS While the 1992 Wellhead Protection Plan prepared for the Town of Raymond is still valid and provides adequate measures for protecting the town’s groundwater public drinking water supply wells, changes in aquifer protection mapping have occurred, and a new groundwater protection model ordinance has been published by the NH DES (see Revised April 2010 edition). In addition there have been changes in land use within the community and new community water supply systems have been established since 1992. All of these changes and new information necessitate the need for this source water protection plan. The overall goal of this plan is to protect drinking water supplies and to recommend additional protections within Raymond’s applicable planning documents and regulations. This plan also identifies and prioritizes actions needed to strengthen the town’s current policies for protecting source water. The plan establishes priorities for both regulatory and non-regulatory actions to better protect the town’s groundwater (aquifers) and existing public water supplies from contamination. The plan also provides the Town of Raymond with data, maps, guidance and should serve as an educational tool for town officials, developers, and residents. Also contained within this plan is a summary of all the current active and known public water systems within the community (see Appendix B Wellhead Summary Report). In addition, the plan stresses the importance of groundwater protection as a source of the town’s drinking water supply Specifically the plan identifies existing and potential contamination sources occurring within the areas that contribute water (recharge) to public water supplies and offers recommendations to manage land use and reduce the risk of a spill or other accident that could contaminate the source of drinking water. The plan should be used as a foundation for a comprehensive approach to ensuring Raymond’s ground water resources remain free of contamination and available as drinking water for future residents. II. PLANNING APPROACH AND METHODOLOGY A carefully researched and documented Source Water Protection Plan is an important step in source water protection to provide guidance, priorities and implementation actions necessary to protect public drinking water sources and groundwater (aquifers) from contamination. Actions taken by water system owners, managers, surrounding landowners, and the municipality are all important in achieving source water protection within the community. A Source Water Protection Plan consists of the following elements:

1. An inventory of active public water systems in the community; 2. A delineation of wellhead protection areas (WHPAs); 3. An inventory of potential contamination sources (PCSs); 4. An assessment of risks posed by PCSs; and 5. A land use management program to minimize risks to the water source(s).

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These elements can be grouped and completed in the following sequence: Step One: Source Inventory and Delineation which includes:

• Wellhead Summary Report. This is an inventory of all the known active public water systems existing within the community (see Appendix C). The Wellhead Summary Report is compiled utilizing local knowledge and the Source Water Assessment Report (see Appendix B) prepared by NH DES for each municipality within the state.

In the Town of Raymond, a total of 20 active public water systems have been

identified and addressed in this plan (see Appendix C). • Delineation of Wellhead Protection Area (WHPA)1. A WHPA delineation is

typically based on hydrogeological studies that identify the surface area around the public water well(s) systems(s) that contribute groundwater to the well.2 In Raymond there are currently a total of 18 WHPAs recognized by NH DES among the 20 active public water systems within the community. Some of the active public water systems have more than one well, thus many of the 18 WHPAs overlap as shown on Map 1 and Maps 2A and 2B. All 18 WHPAs, excluding the Town of Raymond’s WHPA have been delineated and mapped as concentric circles surrounding each well. The circles vary from 1,000 to 4,000 feet in diameter. In Raymond the size of the circles is based upon the production (pumping) volume of the wells as approved or reported to NH DES. The Town of Raymond’s WHPA is delineated based on hydrogeologic studies conducted in accordance with state rules.

Step Two: PCS Inventory and Threat Assessment which includes:

• Potential Contaminant Source Inventory. This inventory identifies all the potential contaminant sources (PCS) within and around the wellhead protection areas that could pose a threat to drinking water.3

• Threat/Vulnerability Analysis. This analysis determines how susceptible the

groundwater or aquifer is to contamination. A vulnerability ranking of “low”, “moderate” or “high” has been assigned by the SNHPC based on the hydrogeologic setting and the apparent visible physical risk of the potential contaminant source to pollute the groundwater. Because this grant project does not evaluate specific groundwater quality data which may or may not be available

1 See page 11 in this document for a definition of a Wellhead Protection Area 2 There are a number of methods for delineating WHPAs for public water supply wells. The

methods range from simple and inexpensive to complex and costly. Grant funds through NH DES are available for refining delineations. Only the WHPAs mapped by NH DES are accounted for in this plan.

3 See page 19 in this document for a definition of a PCS

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for each of the identified public water wells in Raymond, the vulnerability analysis employed in this plan is based upon SNHPC’s best field judgment including as applicable consideration of the number of vulnerability rankings found within the NH DES Source Water Assessment Report prepared for Raymond (see Appendix B).

Step Three: Management and Protection Program which includes:

• Management Program. This is best developed by a local Source Water Protection Advisory Committee consisting of the regional planning commission, the municipality, and interested and knowledgeable parties and consultants. In Raymond, the Technical Advisory Committee served as the town’s source water protection advisory committee in the development of this plan. A Management Program explains how a community’s drinking water source(s) will be protected using strategies to address the most significant existing or potential threats. These strategies can include:

Education/public participation Land use controls (zoning ordinances, site plan regulations, etc.) Health ordinance and groundwater reclassification BMP management (public or private actions) Land conservation (public or private actions)

It must be noted here that this Source Water Protection Plan does not address existing and/or potential hazardous waste sites and issues within Raymond nor does it address existing and potential brownfields sites. These sites and issues are addressed through other federal and state regulations. Information about the Mottolo Pig Farm Superfund site is included in this plan for information purposes only, but it provides a good example of why source water protection and most notably reasonable and effective land use regulations to protect groundwater are needed at the community level.

III. DESCRIPTION OF WATER SYSTEMS A. PUBLIC WATER SYSTEMS As previously noted this plan identifies and describes 20 known active public water systems located within the Town of Raymond each having at least one public water supply well (see Wellhead Summary Report in Appendix C). There may be other systems located within Raymond which are not identified or included in this plan. The SNHPC obtained many of the names of the public water systems from the members of the Raymond Technical Review Committee as well as the NH DES Source Water Assessment Report (Appendix B). In addition, several of the systems identified in this plan may utilize more than one well on site, i.e. multiple wells on the property that serve

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as drinking water sources. This is the case for the Town of Raymond’s public water supply system which currently relies on a total of three groundwater wells. In developing this plan, each property owner of the water system was contacted to make them aware of the purpose of the plan and to collect basic data about each well. In addition, the area immediately surrounding each well was visually reviewed and photographed, as feasible. Photos and addresses can be found in the Wellhead Summary Report contained within Appendix C. Learning more about each well, who it serves, and the area surrounding it provides greater awareness of the need for source water protection. The 20 known public water supply systems currently existing within the Town of Raymond are identified in Appendix A – Map 1. The names of all 20 systems are listed below:

1. Branch River Apartments 2. Hill Top Mobile Home Park 3. Leisure Village 4. Onway Lake Family Resort 5. Pawtuckaway Farms 6. Pennichuck Water Works Inc./Clearwater Estates 7. Pennichuck Water Works Inc. /Green Hills Estates 8. Pennichuck Water Works Inc./Liberty Tree Acres 9. Raymond High School 10. Raymond Water Department 11. Riverview Manor Condominiums 12. The Pines Seafood House 13. Westgate Estates 14. Zions Camp 15. Tanglewood Trailer Park 16. Eaglebrook Church 17. New Life Assembly of God 18. Raymond’s Sportsman’s Club 19. Win-Lin Trailer Park 20. Pine Acres RV Park

Within the State of New Hampshire, there are three classifications of public water supply systems based upon the number of connections to the system, how many people the system serves, and for how long the system is open to the public and operates over the course of a year. These classifications include::

1. Community System: a public water system which serves at least 15 service connections used by year-round residents or regularly serves at least 25 year-round residents;

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2. Non-Transient/Non-Community System: a public water system designed to serve at least 25 people, for at least 6 months per year. Examples include day care, schools, and commercial property: and

3. Non-Community/Transient System: a public water system designed to serve at least 25 people, for at least 60 days per year. Examples include restaurants, campgrounds, motels, recreational areas and service stations.

The NH DES’s official list of public water systems existing within the Town of Raymond and how each system is classified according to the three categories described above is provided as part of Source Water Assessment Report in Appendix B. B. WELLHEAD PROTECTION AREAS A Wellhead Protection Area (WHPA), as defined by the United States Environmental Protection Agency (US EPA), is:

The surface or subsurface area surrounding a water well or well field supplying a public water system, through which contaminants are reasonably likely to move toward and reach such well or well field. (US EPA, 1987)

In short, a WHPA is the contributing area to a public water supply well from which water and contaminants are likely to reach the well (see following NH DES figure). WHPAs are delineated by water system owners/operators and approved by NH DES to protect public water supplies from potential impacts. NH DES recognizes WHPAs for all active Community Public Water Systems and all Non-Transient, Non-Community Systems. As required by NH DES (Env-Ws 379.20), most public water system owners/operators with WHPA Protection Programs are required to identify Potential Contamination Sources (PCS) and notify PCS owners that their property uses could have adverse affects to the public supply well if mismanaged. Non-community systems (such as transient and non-transient) do not have to conduct surveys or send educational materials, although they are recommended to do so by NH DES. Other than this notification, there are very few regulations which apply specifically to WHPAs, except as related to specific known contaminated sources such as regulated substances, hazardous waste, landfills and contaminated soils, etc. These contamination sources are regulated in New Hampshire through primarily the NH DES Waste Management Division, Hazardous and Solid Waste Management Bureaus, and through the NH DES Brownfields Program. In addition there are very few if any restrictions on gravel operations within WHPAs, except BMPs specifically for fueling, maintenance and storage of earth moving equipment (see NH DES Fact Sheet Env-Wq 401) and specific BMPs for mining operations (see NH DES Fact Sheet Rock Blasting and Water Quality Measures That Can Be Taken to Protect Water Quality and Mitigate Impacts – Publications WD-10-12).4

4 BMPs (related to Env-Wq 401) are found at:

http://des.nh.gov/organization/commissioner/pip/factsheets/dwgb/documents/dwgb-22-6.pdf.

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Based upon this overall environmental framework, groundwater/drinking water protection within a designated WHPA is basically the responsibility of the water system operator/owner and/or the municipality. WHPA delineation methods vary depending upon the type of public water system – either bedrock or aquifer wells as well as the production volume of the well. Bedrock wells may have a maximum of 4,000 foot radius while a water supply well in overburden (stratified drift aquifer) are more specifically defined by a hydrologic study conducted according to NH DES rules.

Wellhead Protection Area

Source: NH DES

Wellhead Protection Area

It is important to distinguish here the differences between a WHPA and a Protective Sanitary Area. Under NH DES rules, all public and private wells used for drinking water are required to have in place a Protective Sanitary Area or well radius a minimum of 75 feet in diameter around the well. The sanitary protective area is basically the “first line of defense” against contamination from human activities and actions which could pollute the drinking water supply well. Prohibited uses within a sanitary protective area include septic systems, the use and application of fertilizer, and the storage of hazardous materials. Human activities and use of land within both the Protective Sanitary Area and a WHPA must be properly managed to minimize the discharge of contaminates to groundwater and thus the drinking water supply to the well. Establishing the 75 foot sanitary protective well radius is the overall responsibility of the property owner that owns and/or operates the well and if the protective radius extends beyond the property line, a protective easement must be obtained and recorded with the property deed describing the human activities and uses which are prohibited. Typically, the WHPA extends beyond the boundaries of the Protective Sanitary Area and may include several different land owners and properties depending upon the size of the tracts of land. Protective easements are not required for WHPA’s which cross property BMPs specific to other mining operations may be found in Rock Blasting and Water Quality

Measures That Can Be Taken To Protect Water Quality and Mitigate Impacts (Publications WD-10-12) http://des.nh.gov/organization/commissioner/pip/publications/wd/documents/wd-10-12.pdf

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boundaries and protecting the groundwater/drinking water supply in a WHPA is essentially the responsibility of the well owner/operator and/or the municipality. Generally the later is preferred in order to ensure consistency and enforcement. The location of the 18 WHPAs recognized by NH DES within the Town of Raymond, including the Town of Raymond’s public water supply system are shown on Maps 2a – 2c. Because a WHPA provides a measurable distance and a clear boundary on a map, added safety measures and best management practices for groundwater protection within WHPAs is legally possible. Establishing basic land use controls within WHPA’s is currently a local decision and one of the goals of this plan. GROUNDWATER RESOURCES5 A. SURFACE WATER The Master Plan for the Town of Raymond identifies a number of major lakes and ponds within the community. Onway Lake and Governors Lake are the two largest lakes in Raymond and could some day provide a source of drinking water for the community. Therefore, it is important that the watersheds feeding these lakes and the water quality of the lakes be protected. This could be achieved through a watershed management plan and appropriate land use measures, such as a maximum impervious surface coverage. Stormwater and the use of fertilizers are often major water quality issues. According to the Town’s Master Plan, increases in phosphorus concentrations have been observed in both lakes over the past 5-7 years. The concentrations of phosphorus have been found to be higher than the state median in the hypolimnion (the bottom layer of the lake). Currently, the primary water supply for the Town of Raymond is located off of Cider Ferry Road in three gravel wells. The Town of Raymond pumps approximately 300,000 gallons of water per day. Raymond’s three gravel wells have the capacity to provide up to 500,000 gallons per day. This leaves about 200,000 gallons of water left before these drinking water sources reach their capacity. Currently, the town has the capacity to meet the community’s existing water supply demand. However, in the future there will be a need for additional water supply sources. Potential future groundwater sources have been identified to exist on the Thibeault property near the Raymond town line and in addition there is the surface water from Onway Lake. In order to protect these potential sources, the Raymond Planning Board should consider developing a watershed management plan to protect the surface water of Onway Lake as well as the groundwater which feeds the lake. 5 Raymond Master Plan 2009

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In the future, the Town of Raymond may need to draw from other additional groundwater sources within the watershed to provide drinking water to its residents. These groundwater options include tapping into the underground aquifer that runs along the Raymond and Candia town line as well as treating the surface water from Onway Lake. While some standards are currently in place to help protect these potential future drinking water sources such as Raymond’s existing groundwater protection zoning district (for the aquifer located along the Candia town line) and the State of New Hampshire’s Comprehensive Shoreland Protection Act for Onway Lake, these standards do not take a watershed management planning approach. More information on the town’s drinking water sources and protection standards can be found within the town master plan and zoning ordinances. B. WATERSHEDS Two major watersheds are located within the Town of Raymond; the Lamprey River and Exeter River. Within these watersheds, twelve smaller sub-watersheds also exist. A major tributary of the Exeter River is Fordway Brook. All of the watersheds that feed these river systems are important for both water quantity and water quality reasons. Managing land use and other activities within the community’s watersheds which can cause spills and contamination is equally as important as protecting the town’s groundwater. Currently, erosion, invasive species, and sedimentation are among the problems severely impacting the Exeter River. Because of these problems, a group of concerned citizens formed the Exeter River Local Advisory Committee (ERLAC) in order to help manage and protect the river. The ERLAC works directly with Conservation Commissions and holds educational events for municipalities within the watershed. Currently, a Watershed Restoration Plan is in the process of being prepared by NH DES and a consulting firm to protect the watershed. A vulnerability analysis was just completed as the first phase of the plan. Sections of the Exeter River most impacted by development were identified. Restoration projects and management planning are part of phase two of the plan. Fordway Brook in Raymond was identified as a priority site for a restoration project and management planning. The Lamprey River is 47 miles long and runs through 13 municipalities including the Town of Raymond. It serves as the largest tributary in the Great Bay Estuary. The upper reaches of the Lamprey River are currently being nominated under the New Hampshire Rivers Management and Protection Program. The lack of adequate regulations along the Lamprey River are one of the main issues of concern for the future of the Great Bay. The lower Lamprey River has been designated a federal “National Wild and Scenic River” and portions of the river in Lee and Durham are part of the New Hampshire Rivers Management and Protection Program.

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State and Federal designations of the lower Lamprey River indicate that protection of the upper parts of the river is necessary to continue to maintain stream quality downstream. Stormwater Management is increasingly becoming an important part of water resources protection. If stormwater management techniques are properly implemented, flash flooding, erosion and pollution to water bodies can be prevented or minimized. When stormwater washes over a developed landscape or impervious surface, pesticides, oil, fertilizer and other harmful chemicals can enter rivers and lakes. In 2004, the University of New Hampshire Stormwater Center was established as a resource for public officials to protect water quality by developing stormwater management programs. Utilizing the expertise of the UNH Stormwater Center in developing stormwater management standards should be an essential element of a watershed management plan for the Lamprey and Exeter Rivers, along with Onway Lake in the Town of Raymond. C. AQUIFIERS Aquifers are one of New Hampshire’s most critical and important natural and economic resources. This is especially important in the Town of Raymond because all residents and businesses rely upon groundwater (aquifers) as their primary source of drinking water. The main aquifers found in Raymond are fractured bedrock or unconsolidated glacial deposits commonly referred to as stratified drift aquifers. Stratified drift aquifers are composed of coarse to fine unconsolidated glacial melt water deposits and are typically found adjacent to or within the basins of major streams and rivers. Several extensive potential high-yield stratified drift aquifers have been identified within the Town of Raymond by the U.S. Geological Survey (see Appendix A- Map 3). One of the largest aquifers is located within the northwest corner of Raymond and it has projected to yield as much as 1.7 mgal/day. The West Epping and Newmarket Plains are Raymond’s other two large aquifers. Glacial formations such as eskers and kames make up the balance of Raymond’s aquifers. These formations can be found east of Routes 102 and 107, north of Prescott Road, and along the North Branch of the Lamprey River. V. GROUNDWATER CONTAMINATION A. BACKGROUND The New Hampshire Department of Environmental Services (NH DES) has estimated that 70 to 75 million gallons of groundwater are used for drinking water in New Hampshire per day and that approximately 60 percent of the residents in the state rely on

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groundwater for their drinking water.6 In addition, groundwater provides an estimated 40 percent of the total flow in New Hampshire’s rivers, which in turn feed the state’s lakes, reservoirs, and estuaries.7 In New Hampshire, natural contaminants such as arsenic and radionuclides (radon, uranium, radium and gross alpha), are known to occur in a significant percentage of wells at concentrations that exceed health-based maximum contaminant limits (MCLs), particularly in bedrock wells under certain geologic conditions.8 Because New Hampshire’s groundwater can be somewhat corrosive, lead and copper from older plumbing are also detected in tap water. Anthropogenic (human caused) contaminants are also frequently detected in some areas, typically associated with certain land uses or previous contamination events. The most common causes of groundwater contamination in New Hampshire are leaking underground storage tanks, mishandling of industrial chemicals, and urban runoff.9 In addition, new health studies indicate that some natural contaminants (such as arsenic and manganese) may produce human health effects at concentrations at or below current health-based guidelines and criteria. Contaminants can be found in stormwater runoff or can be associated with road salt application near wells, leaking or malfunctioning septic systems, gas tanks/fluid transfers, vehicle washing/discharging, and hazardous waste transport and disposal. Groundwater can be contaminated when chemicals are spilled or discharged onto or into the ground. Liquids can flow through the ground into groundwater, and both solids and liquids can be flushed downward by rain and snowmelt. Once contaminants reach groundwater, they often move along with the flow of the groundwater that may reach private or public water supply wells. Health based standards for drinking water are defined under the state and federal Safe Drinking Water Acts. Many of the chemicals in use at businesses or homes contain contaminates that may be odorless, tasteless, and colorless. The only way to identify their presence is to have the water tested. Exposure to contaminants in water from private or public wells is a public health issue for a significant percentage of private and often public well users.10 The list of contaminants that DES recommends private wells owners test for is found online on NH DES’s website.11

6 Model Groundwater Protection Ordinance, New Hampshire Department of Environmental Services and

Office of Energy & Planning, February 1999, Revised June 2006, pg. 1. 7 Ibid., pg. 1. 8 NH DES Drinking Water Protection Program, Private Well Working Group White Paper, February 15,

2008. 9 Model Groundwater Protection Ordinance, New Hampshire Department of Environmental Services and

Office of Energy & Planning, February 1999, Revised June 2006 , pg. 1. 10 Ibid., pg.1. 11 NH DES Private Well Testing Program:

http://des.nh.gov/organization/divisions/water/dwgb/well_testing/index.htm

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The significance of groundwater contamination is growing in New Hampshire, as private and public water supply wells now serve a greater percentage of the state’s population than they did in the past and this trend is likely to continue with more diffuse development patterns.12 Locally, with the Town of Raymond, the groundwater (drinking water) impacts resulting from the Mottolo Pig Farm Superfund Site demonstrates the reasons why source water protection is so important. B. MOTTOLO PIG FARM SUPERFUND SITE13 The 50-acre Mottolo Pig Farm Superfund Site is an abandoned pig farm located in an undeveloped wooded lot in Raymond. From 1975 to 1979, the owner of the property disposed of chemical manufacturing wastes from two companies in a 1/4-acre fill area adjacent to the piggery buildings. During this 4-year period, over 1,600 drums and pails of wastes, including organic compounds such as toluene, xylene, and methyl ethyl ketone, were disposed of at the site.

Between November 1980 and January 1982, the Environmental Protection Agency (EPA) excavated and removed the drums and pails found at the Site, along with 160 tons of contaminated soil. The Site was subsequently added to the National Priorities List of sites eligible for cleanup under the Superfund program in July 1987.

In 1991, EPA selected groundwater, surface water, and soil cleanup remedies which included installing a groundwater interceptor trench; installing and operating a vacuum extraction system to remove volatile organic compounds (VOCs) from the soils; installing a security fence to limit access to contaminated areas; monitoring the natural attenuation of contaminants in groundwater; and institutional controls, which restrict the use of contaminated groundwater and prevent disturbance of cleanup activities.

Construction of the vacuum extraction system was completed in 1993 and the system operated until December 1996 when soil cleanup levels were attained, as determined by EPA. In September of 2003, the responsibility for operating and maintaining the remedy was officially transferred from EPA to the State.

In 2003, the Department of Environmental Services (DES) instituted a residential well sampling program to monitor the residential wells directly abutting the southern border of the Site. Residential well sampling in this area has been on-going since 2003 with analysis showing no exceedences of drinking water quality standards until 2009.

Every five years, following implementation of the selected remedies (1993, for the Mottolo Site), EPA conducts a review of the Site to determine the protectiveness of the remedy. Although the first two five-year reviews (in 1998 and 2003) found contaminant concentrations in groundwater declining, the third five-year review in 2008 found that the

12 The term “private well” refers to a water supply well that does not serve a public water system. This plan

only focuses on public water supply wells, but the issue of contamination is often similar. 13 Mottolo Pig Farm data source:

http://des.nh.gov/organization/divisions/waste/hwrb/fss/superfund/summaries/mottolo.htm

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estimated cleanup times had not been achieved and called into question the effectiveness of the remedy. This determination was primarily due to the persistent and slightly increasing concentrations of several contaminants in groundwater in some on-site monitoring wells and increasing residential development pressure to the west of the Site.

Residential development around the site continues with increasing use of the groundwater resources. At the time of site discovery, there were approximately 200 single family residences that depended on groundwater for a drinking water supply located within one mile of the site. Homes abutted the site on three sides at that time. Today there are now over 300 homes within a mile of the site and the site is surrounded by homes on all sides.

The third five-year review recommended: improving on-site monitoring, expanding off-site monitoring of residential wells, investigating on-site subsurface soils for residual contamination, and finalizing site institutional controls to fully assess and ensure protectiveness.

To address the issues raised in EPA’s review, NH DES implemented a site-wide groundwater sampling event during the summer of 2009 and expanded the residential sampling program to include all residences in the immediate vicinity of the site. In June 2009, analyses for VOCs and arsenic were performed on 27 water supply wells in the immediate vicinity of the site.

On July 15, 2009, sampling results revealed that five residential wells (located mostly west of the site) had elevated concentrations of arsenic and four residential wells had detectable concentrations of VOCs. One of the affected residential wells had a concentration of trichloroethylene (a volatile organic compound) slightly above the drinking water standard of 5 micrograms per liter. A second home had a concentration of trichloroethylene just below the drinking water standard. This sampling provided sufficient data to initiate the design and installation of point-of-entry water treatment systems to remove VOCs from the water at these two homes.

Based on the results of the June sampling event, the water supplies for seven additional homes (located further west of the Site) were analyzed for VOCs and arsenic in July. Arsenic is a naturally occurring metal that exceeds the drinking water quality standard of 10 micrograms per liter in approximately 20 percent of the bedrock wells in New Hampshire. However, review of the data from these seven wells showed that the elevated concentrations of arsenic in these homes could not be disassociated from contamination at the site.

On September 1, NH DES met with EPA to present analytical history of recent residential well sampling program and review options for providing an alternate water supply to the affected area. These options include: (1) extending the municipal water system; (2) constructing a community water supply and distribution system; and (3) providing point-of-entry or point-of-use treatment systems. EPA was receptive to the proposals and agreed to investigate the feasibility of implementing each of the various options.

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On September 15, NH DES held a public meeting in Raymond to present a brief site history, an update of recent and planned on-site and off-site sampling and a discussion of possible future actions at the site. A majority of residents and town officials expressed a clear preference for EPA to extend the municipal water system to the area.

A $2.5 million bond article to extend town water to the area was rejected at the March 9, 2010 town meeting. A development of 35-home subdivision of Blueberry Hill Road has also been stalled until the contaminated water issues are resolved.

Additional response actions scheduled for the fall of 2009 included conducting a subsurface investigation to identify possible residual sources of arsenic and VOCs, installing and sampling on-site deep bedrock wells and conducting additional sampling of approximately 70 residential wells. NH DES’s contractor presented a summary of the findings from these investigations in a 2009 Data Evaluation Report which included recommendations for follow-up monitoring and remedial actions.

Recently the New Hampshire Union Leader (July 31, 2010) reported that US Senator Jeanne Shaheen announced that the EPA has agreed to pay to extend the Town of Raymond’s public water lines to affected homeowners south and west of the site. Public meetings on the proposed water line extensions will be held at Raymond High School in September 2010 to complete details for the water line installation and home owner connections.

C. POTENTIAL AND KNOWN CONTAMINATION SOURCES (PCS & KCS) While the Mottolo Pig Farm story is a very real story and consequence of the improper disposal of hazardous waste, there are many other land use activities that pose threats to a community’s groundwater. These sources can best be identified through a survey of potential and known contamination sources. A potential contamination source (PCS), as defined by ENV-Wq 401, is:

Human activities of operations upon the land surface pose a foreseeable risk of introducing regulated substances into the environment in such quantities as to degrade the natural groundwater quality.

The New Hampshire Groundwater Protection Act (RSA 485-C) defines underground and aboveground storage tanks (USTs/ASTs) as PCSs, and as such, these properties must be inventoried within the WHPAs. PCSs also include regulated substances such as a chemical or other similar products as petroleum, lubricants, paint and paint thinners. Table 1 provides a list of land uses identified by the NH DES which are defined as a PCS under RSA 485-C. Many of these PCSs may use regulated substances if released to the ground (through a spill or leak) could potentially contaminate the groundwater and ultimately the drinking water of public water supply systems. Many of the land uses identified in Table 1 also represent various commercial entities and operators, such as manufacturing facilities that use gasoline, solvents, de-greasers or

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other types of regulated substances. Auto body repair shops and gas stations are also a common PCS as well as septic systems; transportation corridors due to salt applications; livestock and the use of agricultural chemicals; and the fueling and maintenance of earth moving equipment.

Table 1 NH DES List of Potential Contamination Sources

Potential Contamination Sources (PCS) Vehicle Service and Repair shops

General Service and Repair shops Metal Working Shops

Salt Storage and Use Snow Dumps Storm Water infiltration ponds or leaching catch basins

Manufacturing Facilities Underground or above ground Storage Tanks Cleaning Services

Waste and Scrap Processing and storage Food Processing Plants Transportation Corridors Septic Systems (at Commercial and Industrial Facilities

Laboratories and certain professional offices (medical, dental, veterinary) Use of Agricultural Chemicals

Fueling and Maintenance of Earth moving equipment Concrete, asphalt, and tar manufacture Cemeteries

Hazardous Waste Facilities Livestock Heavy salting of roadways (Source: NH DES WD-WSEB-12-3 NH Drinking Water Source Assessment Program Plan, May 1999,

Appendix G.) In addition to the PCS, the NH DES maintains a list of all known contamination sources (or KCS) within a community. These KCS sources include sites with where potential ground water contamination has occurred; hazardous waste generators; and above and below ground storage tanks. A summary of NH DES’s list of all KCS located within the Town of Raymond is provided in Appendix F. In conducting the PCS inventory for this plan within the 18 wellhead protection areas recognized for the Town of Raymond, the SNHPC obtained an existing GIS PCS data file from NH DES and then conducted a “windshield survey” (i.e. visiting each PCS). The windshield survey confirms whether existing PCS information is accurate and if new PCS information needs to be added to the list. The windshield surveys conducted for this plan primarily focused on the 20 public water systems and the 18 identified WHPAs identified within Raymond. No windshield or PCS inventory was conducted specifically within the Town of Raymond’s Wellhead Protection Area as part of this plan because a PCS survey and inventory is regularly conducted by the Town Public Works Department and these survey results are forwarded directly to the NH DES. All the PCSs identified in the windshield survey were assigned a threat level rating of either low, medium, or high. This rating system provides a general indication of how

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vulnerable the public water supply wells are to contamination from the PCS and nearby land use activities. Overall threat levels were determined primarily according to the proximity of the PCS to the well as well as general site conditions within the WHPA. The proximity of a PCS to a well provides a good indicator of the threat level because the closer to the well, the easier it is for a spill or contamination source to be drawn into the well. The general size and condition of a property also provides an good indicator for obvious reasons; the larger the amount of regulated substances on a property the more potential for a spill. Regulated substances contained within storage tanks that are in poor physical condition and/or are not maintained regularly will be more likely to break down or be prone to leaks. Improper handling of regulated substances can also cause a spill, however the purpose of this assessment was not to evaluate the ability of the property owner’s implementation of best management practices to contain or control spills, but rather to identify the number of PCS sources and to evaluate the level of threat they pose within each WHPA to the drinking water supply source. Regulated substances must be stored over impervious surfaces such as concrete, metal or plastic and transferred from one container using appropriate equipment (e.g. funnels, etc.). The reason for this is so that if there is a spill during transfer, regulated substances will not be able to seep into the ground and thus easier to clean up. State rules under Env-Wq 401, Best Management Practices for Groundwater Protection are applicable to all commercial uses of regulated substances in containers with a capacity to hold five or more gallons. VI. VULNERABILITY ASSESSMENT A. SUMMARY As described previously in this plan, a vulnerability assessment of each PCS or KCS was conducted within the 18 recognized WHPAs in Raymond, excluding the Town of Raymond’s primary water supply WHPA. A basic vulnerability assessment was also conducted considering each PCS or KCS to identify the current level of threat the PCS or KCS has to the drinking water source. This vulnerability assessment considered existing property conditions, condition of storage facilities, the proximity of the PCS/KCS to the wells, and the likelihood that a leak or spill to the groundwater could occur. All of the PCS and level of threats found as a result of the inventory conducted for this plan are summarized in Table 2 below and shown on the Maps 1a – 1c in Appendix A. The threats identified within the WHPA of each public water system are ranked as either “low”, “medium” or “high” based upon the criteria noted above and SNHPC’s best field judgment. This rating system includes, as applicable, consideration of the vulnerability rankings found within the NH DES Source Water Assessment Report for Raymond (see Appendix B).

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Table 2 Summary of Groundwater Threats Located Within Wellhead

Protection Areas, Town of Raymond, NH

Map Location

Type of Site

Identified By

Contamination Source

BMP Management Need Level

Use In WHPA

1 Above Ground Tanks

SNHPC Palmer Gas and Oil Medium Oil and gas company and storage Yes

2 Machinery Storage SNHPC Dave’s Small

Engine Repair Medium Power equipment and junk storage Yes

3 Auto Body Shop SNHPC Drowne’s Auto

Body Medium Auto repair business Yes

4 Heavy

Equipment Storage

SNHPC Vellano Brothers Inc. Medium Storage of heavy machinery and

equipment Yes

5 Machinery Repairs/ Storage

SNHPC RBG Inc Medium Storage and repair shop/facility for large machinery Yes

6 Truck Repair SNHPC Precision Frame Medium Storage and repair shop with

junk and dead cars Yes

7 Vacant Lot SNHPC Junkyard Low Old junk yard with a dead truck and 3 42 gallon oil barrels Yes

8 Towing Service SNHPC Grant’s Towing Medium Auto/heavy equipment storage

and dry storage containers Yes

9 Junk Site SNHPC The Bait Shack Low Storage tanks and lots of junk Yes

10 Auto Repair SNHPC Grant’s Auto Repair Medium Auto storage/repair and above

ground storage tanks Yes

11 Gravel Pit and Quarry SNHPC Thibeault Pit Low Gravel pit and quarry with heavy

equipment Yes

12 Gravel Pit and Quarry SNHPC Thibeault Pit Low Gravel pit and quarry with heavy

equipment Yes

13 Gravel Pit and Quarry SNHPC Thibeault Pit Low Gravel pit and quarry with heavy

equipment Yes

14 Gravel Pit SNHPC Hammond Pit Low Gravel pit with heavy equipment Yes

15 Furniture Store SNHPC Country Woods

Furniture Low Storage/storage tanks with some small equipment Yes

16 Sand/Gravel Pit SNHPC Sand & Gravel Low Junk storage and heavy

equipment Yes

17 Auto Repair

and Inspection

SNHPC James Ellis Truck Inspection Medium

Dead car and heavy equipment storage with above ground

storage tanks Yes

18 Auto

Repairs and Storage

SNHPC Affordable Auto Medium Automobile storage and repair shop/facility Yes

Source: Southern New Hampshire Planning Commission The NH DES Source Water Assessment Report prepared for the Town of Raymond (see Appendix B) also includes susceptibility ranking criteria and vulnerability rankings that consider the existence, relative proximity, number and density of certain land uses including, lagoons, animals, agricultural and urban land cover, septic systems, pesticides,

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highways and railroad lines, and known chemical releases into the ground in relationship to the public water system. The overall size and operation of the activity on the site and what impact the specific PCS and use could have within the WHPA as well as the character of the surrounding physical terrain (e.g. slope) was also considered by SNHPC in assigning the vulnerability ranking. Additional information was obtained through contact with landowners and operators of each active public water system.

B. INVENTORY OF THREATS TO WELLHEAD PROTECTION AREAS The location and description of the threats identified within or near the 11 delineated WHPAs are described as follows (refer to Map 2c):

PCS 1: Palmer Gas and Oil, is located at 270 Route 27. This site is located within the Pennichuck Water Works Inc./Clearwater Estates Clearwater Estates and Leisure Village WHPAs. This site is a large gas and oil business that has above ground storage tanks containing regulated substances. It appears to be a well maintained site. Impervious ground cover (pavement) was in good condition, storage containers looked to be in new condition and the whole area was secure with fencing. However, due to large amounts of regulated substances stored on site, and it’s location within and near several WHPAs, this site is ranked as a medium threat. The large capacity of regulated substances stored here has a higher risk of contaminating drinking water if a spill or leak occurred. It is important that the operator and owner of this facility ensure that the proper BMPs are implemented to prevent leaks and spills. PCS 2: Dave’s Small Engine Repair is located at 263 Route 27. This site is within the Pennichuck Water Works Inc./Clearwater Estates and Leisure Village WHPAs. This site is a storage and sales facility for motorized machinery and equipment. It is considered a medium level PCS threat because the motorized machines stored on site have engines that require various petroleum products and other regulated substances such as lubricants. The risk of spills and leaks of regulated substances into the ground is higher because of the coming and going of the equipment that is being serviced or maintained. A large leak could enter groundwater threatening the wells within the WHPA that this site exists in. It is important that the operator and owner of the facility ensure that the proper BMPs are implemented to prevent leaks and spills. PCS 3: Drowne’s Auto Body, is located at 307 Route 27 within the Leisure Village and Branch River Apartments WHPAs. An auto body shop typically stores regulated substances on site for daily business necessities. This site is a medium level threat because this type of business uses large amounts of regulated substances on a regular basis. Because the site is within a WHPA and has a close proximity to public wells the risk for a spill contaminating ground water is high, raising the potential contamination level to medium. It is important that the operator and owner of the facility ensure that the proper BMPs are implemented to prevent leaks and spills.

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PCS 4: Vellano Brothers Inc is located at 309 Route 27/Raymond Road. This medium threat level site is a storage and business location for heavy machinery. Because this equipment is kept on site there is also the presence of regulated substances. Given the amount of work performed at this site, it is a medium level threat because a leak or spill of a regulated substance could enter the groundwater. The site’s close proximity to the Branch River Apartments wellhead also makes it a medium threat. It is important that the operator and owner of the facility ensure that the proper BMPs are implemented to prevent leaks and spills. PCS 5: RGB Inc is located at 317 Route 27/Raymond Road. This site is located within the Branch River Apartments WHPA and has the same GIS point as Affordable Auto Sales. RGB Inc. is a storage and repair facility for various types of motorized heavy machinery and other heavy equipment. This type of business frequently handles and uses regulated substances that could contaminate and pollute drinking water if allowed to leak into the groundwater and underground aquifers. Because these regulated substances exist on sight and are regularly used, this PCS has been assigned a medium level of threat for groundwater contamination. It is important that the operator and owner of the facility ensure that the proper BMPs are implemented to prevent leaks and spills. PCS 6: Precision Frame is located at 221 Route 27. This site is an auto repair shop that contains junk cars, heavy equipment and other junk items. The BMP Management Need level is medium. PCS 7: This PCS site is an old junkyard located at approximately 223 Route 27. The site contains a dead truck and a few old oil barrels with unknown contents. The BMP Management Need level is low. PCS 8: Grant’s Towing service is located at 236 Route 27. This auto repair site contains junk cars, heavy equipment, and storage containers. The BMP Management Need level is medium. PCS 9: The Bait Shack is located at 240 Route 27. This site has a lot of junk and several various storage tanks. The BMP Management Need level is low. PCS 10: Grant’s Auto Repair is located at 246 Route 27. This site contains junk cars and storage tanks. The BMP Management Need level is medium. PCS 11: The access road to the Thibeault Pit is located on Route 27 right next to RGB Sales. The site is a gravel pit and rock quarry and contains heavy equipment. The BMP Management Need level is low. PCS 12: This PCS is also a Thibeault Pit and is located just beyond PCS 11. The site is a gravel pit and rock quarry and contains heavy equipment. The BMP Management Need level is low.

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PCS 13: This PCS is also a Thibeault Pit and is located just beyond PCS 12. The site is a gravel pit and rock quarry and contains heavy equipment. The BMP Management Need level is low. PCS 14: The Hammond Pit is located on Route 27 just north of Palmer Gas and Oil. The site is a gravel pit with heavy equipment. The BMP Management Need level is low. PCS 15: Country Woods Furniture is located at 311 Route 27. The site contains storage trailers and an above ground storage tank. The BMP Management Need level is low. PCS 16: Raymond Sand & Gravel is located at 312 Route 27. The site is a sand and gravel pit with heavy equipment, storage structures and junk. The BMP Management Need level is low. PCS 17: James Ellis Truck Inspection is located at 313 Route 27. The site contains junk cars, storage structures, heavy equipment, barrels, above ground storage tanks and other junk items. The BMP Management Need level is medium. PCS 18: Affordable Auto Sales and Repair is located at 322 Route 27/Raymond Road. This site is located within the Branch River Apartment WHPA and has the same GIS point as RGB. Affordable Auto Sales and Repair is a vehicle repair shops and sale lot located adjacent to RGB Inc. This business also frequently handles and utilizes regulated substances that could contaminate and pollute groundwater if leaks or spills occurred. Given the existence and regular use of these substances, the site has a medium level of threat for groundwater contamination. It is important that the operator and owner of the facility ensure that the proper BMPs are implemented to prevent leaks and spills. VII. THE NEED FOR AQUIFER PROTECTION A. EXISTING AQUIFIERS Aquifers, much like wetlands, serve as a storage place for water. An aquifer can consist of surficial geologic deposits, such as sand and gravel, or it can be fractured bedrock, but it must be able to store and allow the movement of water (transmissivity). Map 5 in Appendix A shows the aquifer transmissivity for Raymond. Because of their proximity to the land surface, stratified drift aquifers are more susceptible to contamination than bedrock aquifers. Typical contamination sources can include leaky septic systems, poorly maintained underground storage tanks. and improper disposal of oil, gas and other regulated substances and hazardous materials. In 1990 and 1995, the U.S. Geological Survey (USGS) produced two significant stratified drift aquifer studies which are available at the following website: http://pubs.usgs.gov/wri/wrir_92-4192/html/pdf.html. These are:

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“Geohydrology and Water Quality of Stratified-Drift Aquifers in the Exeter,

Lamprey, and Oyster River Basins, Southeastern New Hampshire” (1990); “Geohydrology and Water Quality of Stratified-Drift Aquifers in the Middle

Merrimack River Basin, South-Central New Hampshire” (1995). In addition to the USGS studies, the New Hampshire Geological Survey recently prepared enhanced stratified drift aquifer transmissivity maps for New Hampshire municipalities. The most recent transmissivity map prepared for the Town of Raymond is available on NH GRANIT and is shown as Map 5 provided in Appendix A. The transmissivity data for this map was automated from maps generated as part of a larger study of groundwater resources in the State and is based on a study conducted under a cooperative agreement between the U.S. Geological Survey, Pembroke, NH and the NH Department of Environmental Services, Water Resources Division. As part of the development of this Source Water Protection Plan, an investigation of Raymond’s stratified drift aquifer boundary locations was conducted by Geosense, P.L.L.C. to determine which aquifer map – the USGS maps or the new NH Geological Survey map should be used for the basis of the town’s current aquifer protection zoning (see Appendix A – Maps 4 and 5). The study, with assistance from New England Envirostrategies, Inc covered six areas in Raymond where tests to measure electromagnetic, density, grain size distribution and other soil properties were conducted. This testing was done as a follow up to the aquifer mapping performed by the United States Geological Survey (USGS) and the New Hampshire Geological Survey (NHGS) and it resulted the “Combined Aquifer Mapping and Surficial Geology” map provided in Appendix A – Map 4. The study found that the stratified drift aquifer boundary locations identified in Raymond by USGS and the NHGS predominantly coincided although some inconsistencies existed between the two maps. In presenting the results of this study to the NH Geological Survey and the NH DES Drinking Water and Groundwater Bureau, it was concluded that a combination map showing the outer extents of both the USGS and the NHGS aquifer maps provided the best and most updated source of stratified drift aquifer mapping for Raymond. Therefore it has been recommended that this combination map “Map 4” should be used by the Town of Raymond as the basis for its aquifer protection zoning. The boundaries of Raymond’s current groundwater protection district is based on the 1990 USGS “Geohydrology and Water Quality of Stratified-Drift Aquifers in the Exeter, Lamprey, and Oyster River Basins, Southeastern New Hampshire” (1990). B. WELL-YIELD PROBABILITY The Well-Yield Probability map found in Appendix A – Map 3, prepared for the Town of Raymond is based upon the United States Geological Survey (USGS) study of Well-Yield Probability for the State of New Hampshire.

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The parameters for this study are based upon estimates of obtaining 40 gallons per minute or more of water from a 400-foot deep bedrock well. The results of this study in Raymond indicate that while the North West area of the community has a very low well yield level probability of less than six units. However the majority of Raymond has a higher well-yield probability level ranging from 8.1 to 15 units. Areas around Onway Lake and the major rivers have the highest well-yield probability level of over 25.1 units. A unit represents how many gallons are obtained from a 400-foot bedrock well per minute. While this well-yield probability data may be useful for community-wide planning purposes, it should not be used by the Town of Raymond as justification for groundwater or aquifer protection regulations. VIII. PROTECTION STRATEGIES A. MAINTAINING BEST MANAGEMENT PRACTICES (BMP) To assure that all the PCS sites identified by this plan maintain a high standard and quality of maintenance, a PCS site owner can volunteer to have a best management (BMP) compliance survey conducted. While PCS owners/operators identified in this plan are not required to have BMP surveys performed, but by volunteering to do so, it can help prevent serious problems in the future and assure site owners that their operations are not contributing to contamination issues, if they exist. If the PCS site owners decide to have BMP surveys conducted on site, the sites should be inspected on a routine basis to minimize and prevent additional or future groundwater contamination. The PCS site owners can also request and retain qualified consultants to conduct the surveys or request assistance from NH DES or SNHPC. Town officials, such as the Building Inspector/Health Officer and Code Enforcement Officer, could also be trained by NH DES to conduct BMP Compliance Surveys, and offer these services for a fee. Currently, however, the Town of Raymond does not have the capacity or staff levels necessary to be responsible for these surveys. The BMP Compliance Survey reflects a set of standards describing how regulated substances, such as salt, fuel oil, fertilizers, etc., must be stored, transported, labeled, and protected in accordance with Env-Wq 401 (NH Administrative Rule). These standards help to minimize the release of regulated substances which can contaminate groundwater. If a site is not able to meet the standards within Env-Wq 401, the site owner or representative must correct the deficiency and make improvements. Examples of the NH DES BMP inspection form can be found online on the NH DES Best Management Practices to Prevent Groundwater Contamination page.14 14 NH DES BMP Inspection form:

http://des.nh.gov/organization/divisions/water/dwgb/dwspp/bmps/index.htm

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It is the recommendation of this plan that the Town of Raymond consider or request that BMP Compliance Surveys be conducted on the sites identified with Medium to High levels of threat in Table 2 on a regular basis -- or at least once a year. These surveys would ensure that all regulated substances are safely stored, adequately labeled, and handling procedures are correct and safe. This recommendation would need to be an implementation action and decision of the Planning Board. The Raymond Technical Review Committee has recommended that the Town of Raymond not be responsible for conducting BMP surveys. However, the TRC would support funding to the SNHPC or to NH DES to conduct these surveys or support volunteer BMP surveys conducted and paid for by the community water system owners/operators. Some of the water system wells within Raymond identified in this plan are currently monitored by outside companies. For example, Pennichuck Corporation operates the Clearwater Estates, Green Hills and Liberty Tree Acres water systems and maintains and monitors the water quality of these wells. Pennichuck also prepares Water Quality Reports to detect volatile organic contaminates, synthetic organic contaminates, inorganic contaminates, secondary, radiological, lead and copper and unregulated contaminates. More information on testing of these wells can be found online at: http://www.pennichuck.com. B. LOCAL LAND MANAGEMENT AND DRINKING WATER SOURCES

PROTECTION PROGRAM There are a number of tools available to municipalities to protect groundwater including zoning, land acquisition, public education, state reclassification, Best Management Practices (BMP), and inspections. These tools have been grouped under five protection strategies: Education/Public Participation; Land Use Controls, Health Ordinance/Reclassification, BMP Management and Land Conservation. Most of these strategies require the adoption of local regulations (zoning, site plan, health ordinance, etc.) while others are entirely non-regulatory (such as education and land conservation). To ensure protection for the Town of Raymond, one of the main goals of this plan is to update the town’s existing groundwater protection zoning ordinance, site plan and subdivision regulations to establish new local protections strategies for groundwater protection within the community. All of these techniques are described in The DES Guide to Groundwater Protection, available from NH DES’s Drinking Water Source Protection Program at (603) 271-7061. In deciding the best way to use these management/protection techniques, this section includes a review of the town’s existing master plan, zoning and site plan regulations. This review will be helpful in identifying and assessing existing gaps in protection and include, as necessary, recommendations and specific ordinance revisions and language for improving the town’s existing regulations. NH DES recommends prohibiting a short list of high-risk land uses that use regulated substances (e.g. Gas, oil, etc.) and historically have been associated with groundwater contamination and managing these uses (via BMPs).

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C. STORMWATER MANAGEMENT - LOW IMPACT DEVELOPMENT Stormwater is regulated through the U.S. Environmental Protection Agency (EPA) under the Clean Water Act. Since March 2003, municipalities and developers have been subject to new requirements dealing with stormwater management. The requirements are called Phase II Stormwater Regulations. Phase I, passed in 1992, dealt with larger municipalities (none exist in New Hampshire), privately-owned industries, and construction sites of 5 acres or larger. The National Pollutant Discharge Elimination System (NPDES) program is also administered by EPA in New Hampshire. The NH DES has developed the New Hampshire Stormwater Manual to help guide communities, developers, designers and members of regulatory boards, commissions, and agencies involved in stormwater programs as a planning and design tool. This manual is available at: http://des.nh.gov/organization/divisions/water/stormwater/manual.htm . One of the key methods explained is Low Impact Development (LID). Low Impact Development (LID) is a method that minimizes the impacts development can have on water resources and infrastructure. As an innovative stormwater management approach, the purpose of LID is to mimic the site’s predevelopment hydrology. Runoff is filtered, infiltrated, stored, and evaporated on site to replicate predevelopment conditions. Implementation of LID techniques is done through small, cost effective landscape features at the lot level. Landscape features are the building blocks of LID and are called Integrated Management Practices (IMP). Components from the urban environment such as rooftops, parking lots, and sidewalks can serve as IMPs. For example, porous asphalt can serve as an IMP because it can effectively infiltrate and drain stormwater from a parking lot. D. STATE RECLASSIFICATION PROGRAM In 1991, the State passed legislation called the Groundwater Protection Act (RSA 485-C) to allow local entities (i.e. water suppliers, town boards) to reclassify their wellhead protection areas or other valuable groundwater resources to a class GAA or GA1 status. GAA and GA1 classes offer the highest protection for groundwater resources. Groundwater reclassification is a process that involves both the local entity and the NH Department of Environmental Services. Through this process, a local entity can inventory and manage potential contamination sources through education and inspections. Reclassification also provides the local entity with the authority to enforce BMP rules in the protected area. The Town of Raymond and NH DES have worked together to seek classification of the groundwater with the town’s Wellhead Protection Area for quite some time. A

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reclassification request was submitted in 1994 to upgrade the “Wellhead Protection Area Boundary” defined in 1992 Wellhead Protection Program. In 2009, a request to change the GAA boundary was made. The proposed new boundary is the same boundary as the Raymond Water Department water system outlined in Appendix A - Map 6. GAA ground water areas are the most productive class of ground water areas established to actively manage PCSs “via periodic inspections to ensure compliance with BMPs.” While reclassification of the Town of Raymond’s GAA ground water area provides the town with the statutory ability to implement a protection program and to prohibit certain land uses within the GAA area, similar protection is not afforded by the statute to other wellhead protection areas. The Town of Raymond does, however, have the ability to investigate and inspect properties with identified PCSs and is also afforded cease and desist authority for properties in violation of BMPs in classified areas. IX. MASTER PLAN ANALYSIS Before adopting or amending existing regulations, a municipality should address the need for groundwater protection in its master plan, typically within the natural resources section. Raymond’s 2008 Master Plan Update has an extensive natural resources chapter that discusses Raymond’s water resources. Surface waters, watersheds, stormwater management, and ground water resources are the main topics covered. A summary of the Comprehensive Shoreline Protection Act (CSPA) and low impact design is also included in the chapter. Groundwater protection may also be addressed in a document (generally incorporated by reference into the master plan) referred to as the water resources management and protection plan. Guidance on drafting such a plan is available from DES (271-0688) or the Office of Energy and Planning (271-2155). This document should inventory local water resources (i.e. wetlands, rivers, aquifers) and address a wide range of water resources management issues, including identifying the value and use of specific water resources, a summary of current threats, and an analytical approach to evaluating whether local land use controls will be needed to protect water resources now, and in the future. The Raymond master plan addresses water resources within the Land Use and Natural Resources chapters. It references the Raymond Water Resources Management and Protection Plan as a measure to protect the town’s water resources. As a result these chapters also review the town’s watersheds, which has already been discussed in this plan. However the master plan does not go into the level of detail provided by this plan. Therefore, it is important that this plan be adopted and referenced as a part of the Town’s Master Plan. This provides the basis for the town’s groundwater protection land use and zoning ordinances.

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X. ZONING ORDINANCE ANALYSIS A. ANALYSIS The Town of Raymond currently has in place a Groundwater Protection District (Article III, 3.340 of the town’s Zoning Ordinance) which is an overlay district that is superimposed over the existing (underlying) zoning districts. The ordinance includes detailed performance standards in addition to permitted and prohibited uses. It is used to protect the general welfare and preserve groundwater so that in turn it offers protection to rivers and other surface waters. Currently, the Groundwater Protection District (GWPD) does not apply to the entire town; it is based on an official groundwater protection district zoning map which identifies all the stratified drift aquifers and aquifer recharge areas within the community. It also references the town’s 1992 Wellhead Protection Program and includes the WHPA. There are basically three zoning approaches Raymond can consider in updating the town’s existing Groundwater Protection District. These include:

1. Update the town’s existing GWPD based on new updated stratified drift aquifer mapping and NH DES’s most recent (Revised April 2010) model groundwater protection ordinance; and

2. Add the 18 Wellhead Protection Areas identified by this plan to the town’s existing GWPD (the Town of Raymond’s Wellhead Protection Area for its primary water supply is all ready part of the GWPD); or

3. Revise the GWPD to apply to the entire town. This would remove the stratified drift aquifer maps and WHPAs.

The advantage of having a groundwater protection district apply to the entire town is its simplicity, the removal of aquifer boundary disputes, and the high degree of protection that can be achieved, provided the ordinance includes the most effective protection measures possible. The main drawbacks of relying exclusively on one groundwater or aquifer protection district apply to the entire town are that ordinance may be legally vulnerable to challenges and the purpose and extent of the district may be questionable. While the stated purpose of Raymond’s GWPD is to regulate those land uses that could contribute pollutants to the town’s present and future public water supply, in this section the town’s GWPD has been compared to the recently updated NH DES Model Groundwater Protection Ordinance (Revised, April 2010) to identify areas where the ordinance can be improved as well as identify additional protection measures that could be implemented by the planning board and the town to ensure a high level of protection.

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B. RECOMMENDATIONS It is the finding of this plan that the Town of Raymond currently has in place an effective Groundwater Conservation Overlay District – Zone I which also applies to the Wellhead Protection Area identified in the Town of Raymond’s Wellhead Protection Program dated May 1992 and those areas currently identified as GAA, GA1 and GA2 as designated by NH DES (see Article III, Sections 3.340 and 3.341 and Article IV, Section 4.240 in the Town of Raymond’s Zoning Ordinance). However, there are a number of updates that are needed. The following proposed zoning ordinance amendment has been prepared to bring the Town of Raymond’s Zone I –Groundwater Conservation District in line with the NH DES Model Groundwater Protection Ordinance and to include the latest stratified drift aquifer mapping recently prepared by NH DES and the USGS for the Town of Raymond, including revisions to the town’s existing wellhead protection area boundaries (GAA boundary change) as recently proposed by NH DES. It is recommended that the Raymond Planning Board consider and move the following Zoning Amendment - Groundwater Conservation District and the Combined Aquifer Mapping and Surficial Geology map forward to a public hearing as an official zoning warrant article for the 2011 Town Meeting. It is also recommended that amendments to the Planning Board’s site plan and subdivision regulations be adopted as outlined in Appendix D of this plan. Recommended changes are identified by the bold italic print. Zoning Amendment: Zone I - Groundwater Conservation District Insert the following new language identified in bold italics into Article III, Sections 3.340 and 3.341 to read as follows:

ARTICLE III - ZONES

3.340 ZONE I - GROUNDWATER CONSERVATION DISTRICT (03/02) 01 AUTHORITY: The Town of Raymond hereby adopts this Ordinance pursuant to the

authority granted under RSA 674:16, in particular RSA 674:16, II relative to innovative land use controls.

02 PURPOSE: The purpose of this Ordinance is, in the interest of public health, safety,

and general welfare, to preserve, maintain, and protect from contamination existing and potential groundwater supply areas and to protect surface waters that are fed by groundwater.

The purpose is to be accomplished by regulating land uses which could contribute pollutants to designated wells and/or aquifers identified as being needed for present and/or future public water supply.

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3.341 GROUNDWATER CONSERVATION DISTRICT The Groundwater Conservation District is an Overlay District which is superimposed over the existing underlying zoning and includes within its boundaries the Wellhead Protection Areas identified in the Town’s Wellhead Protection Program dated May, 1992 and the Town’s Source Water Protection Plan dated November, 2009 and as may be designated by NH Department of Environmental Services (NH DES), including those areas currently identified as GAA, GA1 and GA2 and the Stratified Drift Aquifer(s) shown on the map entitled “Combined Stratified Drift Aquifer Mapping & Surficial Geology Map” dated February, 2009 (Map 5) included in the Town of Raymond’s Source Water Protection Plan dated November, 2009 and as may be amended from time to time by the Raymond Planning Board. Copies of these reports and maps shall be kept on file with the Raymond Planning Department. ARTICLE IV – USES AND STANDARDS 4.241 DEFINITIONS

01 AQUIFER: A geologic formation composed of rock, sand or gravel that contains significant amounts of potentially recoverable water.

02 “GAA”: Means “GAA” as defined in RSA 485-C:5,I, namely “groundwater in

this class is within the wellhead protection area for wells which presently are used or well sites which have been identified for future use as drinking water supply for public water systems.”

03 “GA1”: Means “GA1” as defined in RSA 485-C:5,I, namely “groundwater in a

defined zone of high value for present or future drinking water supply.” 03 “GA2”: Means “GA2” as defined in RSA 485-C:5,I, namely “groundwater

within aquifers identified as highly productive for potential use as a public water supply by the U.S. Geological Survey regional groundwater studies, or other regional studies.”

05 GASOLINE STATION: Means that portion of a property where petroleum

products are received by tank vessel, pipeline, tank car, or tank vehicle and distributed for the purposes of retail sale of gasoline.

06 GROUNDWATER: Subsurface water that occurs beneath the water table in

soils and geologic formations. 07 PETROLEUM BULK PLANT or TERMINAL: Means that portion of the

property where petroleum products are received by tank vessel, pipeline, tank car, or tank vessel, pipeline, tank car, or tank vehicle and distributed for the purpose of retail sale of gasoline.

08 IMPERVIOUS: Not readily permitting the infiltration of water.

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09 IMPERVIOUS SURFACE: A surface through which regulated substances

cannot pass when spilled. Impervious surfaces include concrete unless unsealed cracks or holes are present. Asphalt; earthen, wooden, or gravel surfaces; or other surfaces which could react with or dissolve when in contact with the substances stored on them are not considered impervious.

10 JUNKYARD: An establishment or place of business which is maintained,

operated, or used for storing, keeping, buying, or selling junk, or for the maintenance or operation of an automotive recycling yard, and includes garbage dumps and sanitary landfills. The word does not include any motor vehicle dealers registered with the director of motor vehicles under RSA 261:104 and controlled under RSA 236:126.

11 LOAM: See NH Department of Transportation Section 641.

12 OUTDOOR STORAGE: Storage of materials where they are not protected

from the elements by a roof, walls, and a floor with an impervious surface. 12 PUBLIC WATER SYSTEM: A system for the provision to the public of piped

water for human consumption, if such system has at least fifteen (15) service connections or regularly serves an average of at least twenty-five (25) individuals daily at least sixty (60) days out of the year.

13 REGULATED SUBSTANCE: Petroleum, petroleum products, and substances

listed under 40 CFR 302, 7-1-05 edition, excluding the following substances: (1) ammonia, (2) sodium hypochlorite, (3) sodium hydroxide, (4) acetic acid, (5) sulfuric acid, (6) potassium hydroxide, (7) potassium permanganate, and (8) propane and other liquefied fuels which exist as gases at normal atmospheric temperature and pressure.

14 SANITARY PROTECTIVE RADIUS: The area around a well which must be

maintained in its natural state as required by Env-Ws 378 or 379 (for community water systems) and Env-Ws 372.12 and Env-Ws 372.13 (for other public water systems).

15 SECONDARY CONTAINMENT: A structure such as a berm or dike with an

impervious surface which is adequate to hold at least one-hundred ten percent (110%) of the volume of the largest regulated-substances container that will be stored there.

16 SNOW DUMP: For the purposes of this Ordinance, a location where snow

which is cleared from roadways and/or motor vehicle parking areas is placed for disposal.

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17 STRATIFIED DRIFT AQUIFER: A geologic formation of predominantly well-sorted sediment deposited by or in bodies of glacial melt water, including gravel, sand, silt, or clay, which contains sufficient saturated permeable material to yield significant quantities of water to wells.

18 SURFACE WATER: Streams, lakes, ponds and tidal waters, including marshes,

water courses and other bodies of water, natural or artificial. 19 WELLHEAD PROTECTION AREA: The surface and subsurface area

surrounding a water-well or well field supplying a community public water system, through which contaminants are reasonably likely to move toward and reach such water-well or well field.

4.242 APPLICABILITY This Ordinance applies to all uses in the Groundwater Conservation District, except for those uses exempt under Article XI of this Ordinance. 4.243 PERFORMANCE STANDARDS The following Performance Standards apply to all uses in the Groundwater Conservation District unless exempt under Section 4.248:

01 For any use that will render impervious more than 15% or more than 2,500 square

feet of any lot, whichever is greater, a stormwater management plan shall be prepared which the Planning Board determines is consistent with Stormwater Management and Erosion and Sediment Control Handbook for Urban and Developing Areas in New Hampshire, Rockingham County Conservation District, August 1992 and Best Management Practices for Urban Stormwater Runoff, NH Department of Environmental Services, January 1996.

02 Conditional Uses, as defined under Section 4.247 of this Ordinance shall

develop stormwater management and pollution prevention plans and include information consistent with Stormwater Management for Industrial Activities: Developing Pollution Prevention Plans and Best Management Practices (US EPA, 1992). The plan shall demonstrate that the use will:

1) Minimize, through a source control plan that identifies pollution prevention

measures, the release of regulated substances into stormwater; 2) Demonstrate that recharge to groundwater will not result in violation of

Ambient Groundwater Quality Standards (Env-Ws 410.05) at the property boundary;

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3) Stipulate that expansion or redevelopment activities shall require an amended stormwater plan and may not infiltrate stormwater through areas containing contaminated soils without completing a Phase I Assessment in conformance with ASTM E 1527-05, also referred to as All Appropriate Inquiry (AAI).

03 Animal manures, fertilizers, and compost must be stored in accordance with the

Manual of Best Management Practices for Agriculture in New Hampshire, NH Department of Agriculture, Markets, and Food, August, 1998, and subsequent revisions.

04 All regulated substances stored in containers with a capacity of 5 gallons or more

must be stored in product-tight containers on an impervious surface designed and maintained to prevent flow to exposed soils, floor drains, and outside drains.

05 Facilities where regulated substances are stored must be secured against

unauthorized entry by means of a door(s) and/or gate(s) which are locked when authorized personnel are not present and must be inspected weekly by the facility owner.

06 Outdoor storage areas for regulated substances, associated material or waste must be protected from exposure to precipitation and must be located at least 75 feet from surface water or storm drains, wetlands, private wells and outside the sanitary protective radius of wells used by public water systems.

07 Secondary containment must be provided for outdoor storage of regulated

substances if an aggregate of 275 gallons or more of regulated substances are stored outdoors on any particular property.

08 Containers in which regulated substances are stored must be clearly and visibly

labeled and must be kept closed and sealed when material is not being transferred from one container to another.

09 Prior to any land disturbing activities, all inactive wells on the property, not in

use or properly maintained at the time the plan is submitted, shall be considered abandoned and must be sealed in accordance with We 604 of the New Hampshire Water Well Board Rules.

10 All land cleared and graded for the purpose of establishing lawns must be finish

graded with at least 4 inches of good quality loam or topsoil in order to reduce the demand for lawn irrigation.

4.2.44 SPILL PREVENTION, CONTROL AND COUNTERMEASURE (SPCC) PLAN

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Conditional uses, as described under Section 4.247 of this Ordinance, Subsection A, using regulated substances shall submit a spill control and countermeasure (SPCC) plan to the [Fire Chief, Health Officer or Emergency Management Director] who shall determine whether the plan will prevent, contain, and minimize releases from ordinary or catastrophic events such as spills, floods or fires that may cause large releases of regulated substances. It shall include:

(1) A description of the physical layout and a facility diagram, including all

surrounding surface waters and wellhead protection areas;

(2) Contact list and phone numbers for the facility response coordinator, cleanup contractors, and all appropriate federal, state, and local agencies who must be contacted in case of a release to the environment;

(3) A list of all regulated substances in use and locations of use and storage;

(4) A prediction of the direction, rate of flow, and total quantity of regulated substance that could be released where experience indicates a potential for equipment failure; and

(5) A description of containment and/or diversionary structures or equipment to

prevent regulated substances from infiltrating into the ground.

4.2.45 PERMITTED USES All uses permitted by right or allowed by special exception in the underlying district are permitted in the Groundwater Conservation District unless they are Prohibited Uses or Conditional Uses. All uses must comply with the Performance Standards unless specifically exempt under Section 4.249. 4.2.46 PROHIBITED USES The following uses are prohibited in the Groundwater Conservation District.

01 The siting or operation of a hazardous waste disposal facility as defined under

RSA 147-A; 02 The siting or operation of a solid waste landfill; 03 The outdoor storage of road salt or other deicing chemicals in bulk; 04 The siting or operation of a junkyard;

05 The siting of a snow dump;

06 The siting or operation of a wastewater or septage lagoon;

07 The siting or operation of a petroleum bulk plant or terminal;

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08 The siting or operation of gasoline stations;

09 The siting or operation of a sludge monofill or sludge composting facility; and

10 The storage of commercial fertilizers, unless such storage is within a structure

designed to prevent the generation and escape of runoff or leachate and is in compliance with the standards of Section 4.2.43, Subsections 03 through 08 of this Ordinance.

4.2.47 CONDITIONAL USES The issuance of a Conditional Use Permit is subject to Site Plan Approval by the Planning Board. The Planning Board may grant a Conditional Use Permit for a use that is otherwise permitted within the underlying district, if the permitted use is or is involved in one or more of the following:

A. Storage, handling, and use of regulated substances in quantities exceeding 100 gallons or 800 pounds dry weight at any one time, provided that an adequate spill prevention, control and countermeasure (SPCC) plan, in accordance with Section 4.2.44 of this Ordinance, is approved by the [Fire Department, Health Officer or Emergency Management Director] to prevent, contain, and minimize releases from catastrophic events such as spills or fires which may cause large releases of regulated substances.

B. Any use that will render impervious more than 15% or 10,000 square feet of any

lot, whichever is greater. In granting such approval the Planning Board must first determine that the proposed use is not a prohibited use and will be in compliance with the Performance Standards as well as all applicable local, state and federal requirements. The Planning Board may, at its discretion, require a performance guarantee or bond, in an amount and with surety conditions satisfactory to the Board, to be posted to ensure completion of construction of any facilities required for compliance with the Performance Standards. The amount of this bond shall be in addition to any other bond required by the Board under either the subdivision or site plan regulations. 4.2.48 EXISTING NON-CONFORMING USES Existing nonconforming uses may continue without expanding or changing to another nonconforming use, but must be in compliance with all applicable state and federal requirements, including Env-Ws 421, Best Management Practices Rules. However, under no circumstances will a nonconforming use be permitted when a continuance of that use presents a risk to public health and/or safety. 4.2.49 EXEMPTIONS The following uses are exempt from the specified provisions of this ordinance as long as they are in compliance with all applicable local, state, and federal requirements:

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01 Any private residence is exempt from all Performance Standards. 02 Any business or facility where regulated substances are not stored in containers

with a capacity of five (5) gallons or more is exempt from Performance Standards 05 through 08.

03 Storage of heating fuels for on-site use or fuels for emergency electric generation,

provided that storage tanks are indoors on a concrete floor or have corrosion control, leak detection, and secondary containment in place, is exempt from Performance Standard 05.

04 Storage of motor fuel in tanks attached to vehicles and fitted with permanent fuel

lines to enable the fuel to be used by that vehicle is exempt from Performance Standards 05 through 08.

05 Storage and use of office supplies is exempt from Performance Standards 05

through 08. 06 Temporary storage of construction materials on a site where they are to be used is

exempt from Performance Standards 05 through 08. 07 The sale, transportation, and use of pesticides as defined in RSA 430:29 XXVI

are exempt from all provisions of this Ordinance. 08 Household hazardous waste collection projects regulated under NH Code of

Administrative Rules Env-Wm 401.03(b)(1) and 501.01(b) are exempt from Performance Standards 05 through 08.

09 Underground storage tank systems and above ground storage tank systems that

are in compliance with applicable state rules are exempt from inspections under Section 4.250 of this ordinance.

4.250 RELATIONSHIP BETWEEN STATE AND LOCAL REQUIREMENTS Where both the State and the municipality have existing requirements the more stringent shall govern. 4.251 MAINTENANCE AND INSPECTION

01 Uses requiring planning board approval for any reason, a narrative description of maintenance requirements for structures required to comply with Performance Standards shall be recorded so as to run with the land on which such structures are located, at the Registry of Deeds for Rockingham County. The description so prepared shall comply with the requirements of RSA 478:4-a.

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02 Inspections may be required to verify compliance with Performance Standards. Such inspections shall be performed by the Code Enforcement Officer at reasonable times with prior notice to the landowner.

03 All properties within the Groundwater Conservation District known to the Code

Enforcement Officer as using or storing regulated substances in containers with a capacity of 5 gallons or more, except for facilities where all regulated substances storage is exempt from this Ordinance under Section 4.2.49, shall be subject to inspections under this Section.

04 The Board of Selectmen may require a fee for compliance inspections. The fee

shall be paid by the property owner. A fee schedule shall be established by the Board of Selectmen as provided for in RSA 41-9:a.

4.252 ENFORCEMENT PROCEDURES AND PENALTIES Any violation of the requirements of this ordinance shall be subject to the enforcement procedures and penalties detailed in NH RSA 676. 4.253 SAVING CLAUSE If any provision of this ordinance is found to be unenforceable, such provision shall be considered separable and shall not be construed to invalidate the remainder of the Ordinance. 4.254 EFFECTIVE DATE This ordinance shall be effective upon adoption by the municipal governing body.

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APPENDIX A: MAPS

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Data Sources:NH GRANIT Digital Data (1:24,000)NH Department of Environmental ServicesNH Department of TransportationTown of RaymondSNHPC

The Town of Raymond and the SNHPC make no representations or guaranties to the accuracy of the features and designations of this map.

Map Produced by GIS Service SNHPC 2009.Contact: gis@snhpc.org; Ph: (603) 669-4664

This map is one of a series of maps that were produced as part of a Town's Source Water Protection Plan and is for planning purposes only. It is not to be used for legal boundary determinations or for regulatory purposes.

Town of RaymondTown of Raymond

SNHPC Region

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:Data Sources:NH GRANIT Digital Data (1:24,000)NH Department of Environmental ServicesNH Department of TransportationTown of RaymondSNHPC

The Town of Raymond and the SNHPC make no representations or guaranties to the accuracy of the features and designations of this map.

Map Produced by GIS Service SNHPC 2009.Contact: gis@snhpc.org; Ph: (603) 669-4664

This map is one of a series of maps that were produced as part of a Town's Source Water Protection Plan and is for planning purposes only. It is not to be used for legal boundary determinations or for regulatory purposes.

Town of RaymondTown of Raymond

Location Map

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1069 Pawtuckaway Farms1070 Pawtuckaway Farms1074 Pine Acres Campground2653 Raymond Water Department2655 Lamprey River Cooperative2658 New Life Assembly of God3216 Hill Top Cooperative3217 Hill Top Cooperative3235 Raymond High School5695 Hill Top Cooperative

*Not included in DES Data, identfied by the Planning Board44 of 118

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:Data Sources:NH GRANIT Digital Data (1:24,000)NH Department of Environmental ServicesNH Department of TransportationTown of RaymondSNHPC

The Town of Raymond and the SNHPC make no representations or guaranties to the accuracy of the features and designations of this map.

Map Produced by GIS Service SNHPC 2009.Contact: gis@snhpc.org; Ph: (603) 669-4664

This map is one of a series of maps that were produced as part of a Town's Source Water Protection Plan and is for planning purposes only. It is not to be used for legal boundary determinations or for regulatory purposes.

Town of RaymondTown of Raymond

LocationMap

RoadsState MaintainedLocal MaintainedPrivate MaintainedNot Maintained

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*Not included in DES Data, identfied by the Planning Board45 of 118

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:Data Sources:NH GRANIT Digital Data (1:24,000)NH Department of Environmental ServicesNH Department of TransportationTown of RaymondSNHPC

The Town of Raymond and the SNHPC make no representations or guaranties to the accuracy of the features and designations of this map.

Map Produced by GIS Service SNHPC 2009.Contact: gis@snhpc.org; Ph: (603) 669-4664

This map is one of a series of maps that were produced as part of a Town's Source Water Protection Plan and is for planning purposes only. It is not to be used for legal boundary determinations or for regulatory purposes.

Town of RaymondTown of Raymond

LocationMap

RoadsState MaintainedLocal MaintainedPrivate MaintainedNot Maintained

whpaWellhead Protection AreasLake or PondWetland

!. SNHPC Identified Potential Contamination Sites" Above Ground Storage Tanks$ Underground Storage Tanks&< Hazardous Waste Generators]̂

Local Potential Contamination Source Inventory

Wellhead Protection WellsKJ Community Well: 31 WellsKJ Transient, Non-Community Well: 11 WellsKJ Non-Transient, Non-Community Well: 2 Wells

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Land UseResidentialCommercial/IndustrialUtilitiesOther Mixed UsesOutdoor RecreationCemeteries

Vacant LandAgricultureFarmsteadsForestedWaterWetlandsBarren Lands

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Well # Location1061 Lesiure Village1062 Lesiure Village1075 Camp Onway3213 Riverview Manor Condominuims3214 Branch River Apartments3215 Branch River Apartments4039 Riverview Manor Condominuims4040 Riverview Manor Condominuims4041 Lesiure Village5274 Camp Onway5874 Westgate Estates5875 Westgate Estates5876 Westgate Estates5877 Westgate Estates

1972070 Clearwater Estates1972071 Clearwater Estates

46 of 118

0 0.5 10.25Miles

0 4,000 8,0002,000Feet

:

Town BoundariesUtilitiesWatershed Boundaries

RoadsState MaintainedLocal MaintainedPrivate MaintainedNot Maintained

Chester

Can

dia

Deerfield

Eppi

ng

Data Sources:NH GRANIT Digital Data (1:24,000)NH Department of TransportationUS Geological SurveyNH Department of Environmental ServicesTown of RaymondSNHPC

Aquifer Transmissivity Data was automated by:Complex Systems Research Center, UNH from maps that were part of a larger study of groundwater resources in the State. The Study was conducted under a cooperative agreementbetween the US Geological Survey, Pembroke, NH and the NH Department of Environmental Services, Water Resources Division.

The individual municipalities represented on this map and the SNHPC make no representations or guaranties to the accuracy of the features and designations of this map.

Map Produced by GIS Service SNHPC 2009.Contact: gis@snhpc.org; Ph: (603) 669-4664

This map is one of a series of maps that were produced as part of a Town's Source Water Protection Plan and is for planning purposes only. It is not to be used for legal boundary determinationsor for regulatory purposes.

SNHPC Region

New HampshireLocationMap

QÍ

Q́

* Well-yield Probability of obtaining 40 gallons per minute or more from a 400 foot deep bedrock well

Well Yield Probability*Less than or equal to 66.1 to 88.1 to 1010.1 to 1212.1 to 1515.1 to 1818.1 to 2020.1 to 2525.1 to 30Greater than 30

Well-Yield Probabili tyWell-Yield Probabili tyTown of RaymondTown of Raymond

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Map 3

Frem

ont

Nottingham

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Onway Lake

47 of 118

Southside Rd

Che

ster

Rd

Lane Rd

Green Rd

Old Southside Rd

Main St

Critchett Rd

Langford Rd

Old Candia Rd

Raymond Rd

Patten Hill Rd

Depo

t Rd

Notti

ngha

m R

d

Ham Rd

Long Hi ll Rd

Crowley Rd

Batchelder Rd

Deerfield R

d

Epping Rd

Mountain Rd

Harriman Hill

Rd

Pres

c ott

Rd

Robert C Elder Hwy

Island Rd

Epping St

Onway Lak e Rd

Smith Rd

Fremont R

d

Roy

St

Shattagee R

d

Park Pl

Lisa

Av

Old

Bye

Rd

Scribner R d Old M

anchester Rd

Birch RdB

lueb err y Hi ll Rd

Thresher Rd

Parker Rd

Shatagee Rd

John St

Hanson Rd

Dudley Rd

Blak

e Rd

Diamond Hill Rd

Jennifer Ln

Essex Dr

Center S t

Bill Brown RdSe

sam

e St

Feng

Dr

New Boston Rd

Reg

ina

Av

Blev

ens

Dr

Strawberry LnCl

over

Ct

Ventura Dr

Bald

Hill

Rd

Villager Rd

Powe

r St

Contry View Dr

Cro

ft Ln

Gile

Rd

Otte

r Ct

West Shore Dr

Darren D

r

Prev

ere

Rd

Smith

Pon

d Rd

P ame la L

n

Randy Ln

Old Frem

ont Rd

Sargent Dr

Mulberry Ln

Riverside Dr

Pierce Rd

North Rd

Lakeview Rd

Henry Ct

Dump Rd

Nanc

y Ln

Richard Ct

Ras pberry LnLa urel H

il l R

d

Sundeen Pkwy

Morgan Farm Rd

Paradise Dr

Evelyn Av

Crow

ley

Ct

Quinlan Farm Rd

Poplar Dr

Washington Dr

Knowles Mil l R

d

Davi

d Dr

Hills Farm Rd

Ma ry Av

Me r rick R

d

Blackberry Ln

High St

Tam

a rac

k Ln

Unk nown

Industrial Dr

Le

av ett R

d

Cedar Dr

Donna Ln

Jay C

t

Nor r ie Dr

Fore

st R

d

Stone Post C ir

Enterprise Way

Lincoln D r

Ann

Log

an Cir

Watson Hill Rd

Cast

lero

ck D

r

Kayla D r

Crittle H

ill R

d

Old

Deer

field

Rd

Shepa

rd H

ome

Rd

Langford St

Sa ddle

Pat

h

Rd

Mark Ln

Gov

ernor D r

Brown Rd

Old Batchelder Rd

Wig h t St

Country V iew Dr

A

cre St

Hillside Dr

Bitt ersweet LnB

irch Ct

Moores Rd

Pond Rd

Edge

woo

d Ln

Rod & Gun Club Rd

Kula Ct

Kris

toph

er L

n

Meadow Ct

Wild

woo

d Ln

Moulton St

Abbey R

d

Stone Post Ln

Juanita Av

Mcintosh Rd

Rd 25-40

Cro

sse

Rd

Cide

r Fer

ry R

d

Kelli

e Lane

Old

Ches

ter R

d

Butterfield Ln

Ashley Ct

Don

ald

Rd

Floral AvRite Aid Ln

Engleman Rd

Garnet Ct

Old

Fre

mon

t Rd

Ext

Norris Farm Rd

Lemon Tree Rd

High

land

Av

Taft Way

Deer

field

Rd

Southside Rd

High St

Lane Rd

Raymond Rd

Prescott Rd

Chester Rd

Langford Rd

Ventura Dr

SNHPC Region

New Hampshire

LocationMap

Data Sources:NH GRANIT Digital Data (1:24,000)NH Department of Environmental ServicesNH Geological SurveyNH Department of TransportationTown of Raymond - 2009 Parcel DataSNHPC

The Town of Raymond and the SNHPC makeno representations or guarantees to the accuracyof the features and designations of this map. Thismap is for planning purposes only. It is not to be used for legal boundary determinations. Forregulatory purposes, areas may need to be surveyed.

Map Produced by GIS Service SNHPC 2009.Contact: gis@snhpc.orgPh: (603) 669-4664

Combined Stratified Drift Aquifer (USGS) and Stratified Surficial Geology (NHGS)Wellhead Protection Areas (NHDES)Town BoundaryParcels - 2009Rivers and StreamsLakes and Ponds

RoadsHighwaysMajor RoadsTown Roads

0 5,400 10,8002,700Feet

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Ah

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Nottingham

0 1 20.5Miles

Deerfield

Eppi

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Frem

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Can

dia

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Combined Aquifer,Combined Aquifer,Surfic ial Geology, andSurfic ial Geology, and

Wellhead Protection AreasWel lhead Protection Areas

Map 4

Town of RaymondTown of Raymond

48 of 118

Aquifer TransmissivityAquifer Transmissivity

0 0.4 0.80.2Miles

0 4,000 8,0002,000Feet

:

Watershed BoundariesBrooks and RiversIntermittent StreamsLake or PondWetlandUtilities

Town BoundariesParcels

RoadsState MaintainedLocal MaintainedPrivate MaintainedNot Maintained

Can

dia

Deerfield

Eppi

ng

Data Sources:NH GRANIT Digital Data (1:24,000)NH Department of TransportationTown of RaymondSNHPC

The individual municipalities represented on this map and the SNHPC make no representations or guaranties to the accuracy of the features and designations of this map.

Map Produced by GIS Service SNHPC 2009.Contact: gis@snhpc.org; Ph: (603) 669-4664

This map is one of a series of maps that were produced as part of a Town's Source Water Protection Plan and is for planning purposes only. It is not to be used for legal boundary determinations or for regulatory purposes.

Town of RaymondTown of Raymond

SNHPC Region

New HampshireLocationMap

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Transmissivity (feet squared per day)00 - 10001000 - 20002000 - 4000undifferentiated

Aquifer Transmissivity Data was automated by:Complex Systems Research Center, UNH from maps that were part of a larger study of groundwater resources in the State. The Study was conducted under a cooperative agreementbetween the US Geological Survey, Pembroke, NH and the NH Department of Environmental Services, Water Resources Division.

Chester

Map 5

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Nottingham

Frem

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Onway Lake

Gove

rnors L

ake

DeadPond

Norton Pond

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Proposed GAA Proposed GAA Boundray ChangeBoundray Change

0 0.4 0.80.2Miles

0 3,200 6,4001,600Feet :

Frem

ont

Chester

Deerfield

Data Sources:NH GRANIT Digital Data (1:24,000)NH Department of Environmental ServicesNH Department of TransportationTown of RaymondSNHPC

The Town of Raymond and the SNHPC make no representations or guaranties to the accuracy of the features and designations of this map.

Map Produced by GIS Service SNHPC 2009.Contact: gis@snhpc.org; Ph: (603) 669-4664

This map is for planning purposes only. It is not to be used for legal boundary determinations or for regulatory purposes.

Town of RaymondTown of Raymond

SNHPC Region

New HampshireLocationMap

Preposed GAA BoundaryWellhead Protection AreasUtilitiesBrooks and RiversIntermittent StreamsLake or PondWetlandTown Boundaries

RoadsState MaintainedLocal MaintainedPrivate MaintainedNot Maintained

Q́

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Can

dia

Eppi

ng

Nottingham

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Onway Lake

Gove

rnor

s Lak

e

Dead

Pond

Norton Pond

Map 6

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Appendix B: Source Water Assessment Report

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Assessments of Public Water Supply Sources - RAYMONDThis report is a summary of NH Department of Environmental Services’ assessments of the vulnerability of each source used by the public water system(s) located in this municipality. The sources listed here are grouped first by the type of public water system and then by the system itself. Each source was ranked according to a number of criteria; a vulnerability ranking is given for each criterion that applies to the source. An explanation of each column in the report can be found on the last page.

Source Number

Source Description

Source Type

Date Assessment

Completed Highs

Mediums

Lows

Well/IntakeKCSsPCSs

Highways/RRsPesticides

SepticsUrban Land CoverAg Land Cover

Animals

LagoonsDry dischargesSanitary radiusTrophic status

Number of Vulnerability

Rankings

Susceptibility Ranking Criteria

Detects

CSystem Type C=Community; P=Non-Transient, Non-Community; N=Transient

EPAID 1971010 RAYMOND WATER DEPTSystem Name:002 GPW G 11/2/2001 1 2 9 L L M M L L L H L L LL

003 GPW G 11/2/2001 1 2 9 L L M M L L L H L L LL

004 GPW G 12/3/2004 1 2 9 L L M M L L L H L L LL

EPAID 1972010 PEU /LIBERTY TREE ACRESSystem Name:005 BRW G 9/27/2001 2 0 10 L L L L L H L H L L LL

006 BRW G 8/10/2001 2 0 10 L L L L L H L H L L LL

EPAID 1972020 RIVERVIEW MANOR CONDOMINIUMSSystem Name:002 BRW G 3/13/2001 3 2 7 L L M H L H L H L L ML

003 BRW G 3/13/2001 3 2 7 L L M H L H L H L L ML

EPAID 1972040 BRANCH RIVER APTSSystem Name:001 BRW G 8/31/2000 4 3 5 L L M H L M H H L L MH

002 BRW G 8/31/2000 3 3 6 L L M L L M H H L L MH

EPAID 1972050 PAWTUCKAWAY FARMSSystem Name:001 BRW G 7/24/2000 0 1 11 L L L L L L L M L L LL

002 BRW G 7/24/2000 0 1 11 L L L L L L L M L L LL

EPAID 1972060 WESTGATE ESTATESSystem Name:

Wednesday, September 26, 2007 Page 1 of 6Last update:

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Source Number

Source Description

Source Type

Date Assessment

Completed Highs

Mediums

Lows

Well/IntakeKCSsPCSs

Highways/RRsPesticides

SepticsUrban Land CoverAg Land Cover

Animals

LagoonsDry dischargesSanitary radiusTrophic status

Number of Vulnerability

Rankings

Susceptibility Ranking Criteria

Detects

001 BRW G 8/25/2006 0 2 10 L M L L L M L L L L LL

002 BRW G 8/25/2006 0 2 10 L M L L L M L L L L LL

003 BRW G 8/25/2006 0 2 10 L M L L L M L L L L LL

004 BRW G 8/25/2006 0 2 10 L M L L L M L L L L LL

EPAID 1973020 LAMPREY RIVER COOPERATIVESystem Name:001 BRW G 6/21/2001 4 2 6 L L L H L H M M L L HH

EPAID 1973030 PEU /GREEN HILLS ESTATESSystem Name:005 RAYMOND WATER DEPT E 12/3/2001 0 0 0

EPAID 1973050 HILL TOP COOPERATIVESystem Name:001 BRW G 10/12/2000 1 1 10 L L L L L H L M L L LL

002 BRW G 10/12/2000 1 2 9 L L L L L H L M L L ML

EPAID 1973060 LEISURE VILLAGESystem Name:002 BRW G 8/7/2000 4 3 5 L L M H L H M M L L HH

003 BRW G 8/7/2000 4 3 5 L L M H L H M M L L HH

004 BRW G 8/7/2000 4 3 5 L L M H L H M M L L HH

NSystem Type C=Community; P=Non-Transient, Non-Community; N=Transient

EPAID 1977010 CAMP ONWAYSystem Name:001 BRW G 7/26/2001 2 0 7 L L H L L H L LL

EPAID 1977030 PINE ACRES CAMPGROUNDSystem Name:005 BRW G 7/26/2001 2 0 7 L L H H L L L LL

006 RAYMOND WATER DEPT E 2/28/2002 0 0 0

EPAID 1977050 ONWAY LAKE FAMILY RESORTSystem Name:001 BRW G 10/9/2000 1 0 8 L L H L L L L LL

002 BRW G 10/9/2000 2 0 7 L H H L L L L LL

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Source Number

Source Description

Source Type

Date Assessment

Completed Highs

Mediums

Lows

Well/IntakeKCSsPCSs

Highways/RRsPesticides

SepticsUrban Land CoverAg Land Cover

Animals

LagoonsDry dischargesSanitary radiusTrophic status

Number of Vulnerability

Rankings

Susceptibility Ranking Criteria

Detects

EPAID 1978070 THE PINES SEAFOOD HOUSESystem Name:001 BRW G 12/17/2002 2 0 7 L L H H L L L LL

PSystem Type C=Community; P=Non-Transient, Non-Community; N=Transient

EPAID 1975010 RAYMOND HIGH SCHOOLSystem Name:001 BRW G 9/1/2000 2 2 8 L L M H L L L H L L ML

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Explanatory Notes Abbreviations used in the following notes: HAC = hydrologic area of concern for a surface water source. For small or undeveloped watersheds, the HAC includes the entire watershed. For all other surface sources, the HAC includes only a portion of the watershed close to the water system intake. WHPA = wellhead protection area for a groundwater source. For community and non-transient systems, the WHPA is the area from which water is expected to flow to the well under extremely dry conditions. For transient systems, the WHPA is the area within 500 ft of the well. EPAID: Each public water system is identified by a 7-digit federal ID number. Source number: Each source is further identified by a 3-digit number. Source description: An abbreviated description of the source from NHDES's database. (Some common abbreviations: BRW=bedrock well; GPW=gravel-pack well; GRW=gravel well; DUG=dug well; PTW=point well; SPR=spring; ART=artesian well; INF=infiltration well.) Source type: G=groundwater (well or spring); S=surface water (lakes, reservoirs, ponds, rivers); E = water purchased from another system (Purchased sources are not assessed per se, but the original sources used by the seller are assessed). Date Assessment Completed: The date NHDES completed the process of reviewing available data, collecting new data, and entered the assessment information into its database. Number of Vulnerability Rankings: The number of High, Medium, and Low rankings for that source listed in the columns to the right. Each criterion is explained below. Some criteria do not apply to all types of sources or systems. Detects: Confirmed detections of certain contaminants (after treatment) of suspected human origin, not including disinfection byproducts. L = none detected at or above trigger levels in the most recent round of sampling. There is no M ranking for this criterion. H = contaminants were detected at or above trigger levels. Well/Intake: The integrity of the well (if a groundwater source) or the intake (if a surface water source). L = no unresolved deficiencies with the well or intake identified in the most recent sanitary survey. There is no M ranking for this criterion. H = there are unresolved deficiencies.KCSs: Known contamination sources in the vicinity of the source. This includes any site known to DES where contaminants are known or very likely to have been released to the ground, and where remediation is not complete. L = none present in the WHPA (for groundwater sources) or in the HAC (for surface water sources). M (for community and non-transient systems) = one or more KCSs in the WHPA or HAC but not within 1,000 ft of the well or intake. There is no M ranking for transient systems. H = one or more KCSs within the WHPA or HAC within 1,000 ft of the well or intake. PCSs: Potential contamination sources in the vicinity of the source. This includes any site known to DES where contaminants are known or very likely to be used in significant quantities, but where there are no known releases to the ground. L (for community and non-transient systems) = no PCSs within 1,000 ft of the well in the WHPA (for groundwater sources) or none present in the HAC (for surface water sources). L (for transient systems) = none present in the WHPA. M (for groundwater sources serving community and non-transient systems) = 10 or fewer PCSs within 1,000 ft of the well in the WHPA. M (for surface water sources) = one or more PCSs in the HAC but not within

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1,000 ft of the intake. There is no M ranking for transient systems. H (for groundwater sources serving community and non-transient systems) = more than 10 PCSs within 1,000 ft of the well in the WHPA. H (for transient sources) = one or more PCSs in the WHPA. H (for surface water sources) = one or more within 1,000 ft of the intake in the HAC. Highways/RRs: The presence of numbered state highways or active railroads in the vicinity of the source. L = none present in the WHPA or HAC. M (for community and non-transient groundwater sources) = one or more in the WHPA but not within 1,000 ft of the well. M (for surface sources) = one or more in the HAC but not within 300 ft of the source water. There is no M ranking for transient systems. H (for transient sources) = one or more in the WHPA. H (for community and non-transient groundwater sources) = one or more in the WHPA within 1,000 ft of the well. H (for surface sources) = one or more in the HAC within 300 ft of the source water. Pesticides: Whether or not pesticides have been routinely applied in the vicinity of the source. This is based on the presence of land parcels owned by registered pesticide applicators. L = no application areas in WHPA or HAC. M (for community and non-transient sources) = application site(s) in WHPA or HAC but not within 500 ft of the well or within 300 ft of the intake. There is no M ranking for transient systems. H = application site(s) within 500 ft of the well or within 300 ft of the intake. Septics: The presence or density of septic systems and sewer lines in the vicinity of the source. L (for community and non-transient groundwater sources) = no septic systems or sewer lines located within 500 ft of the well, and fewer than 30 septic systems in the remainder of the WHPA. L (for surface sources) = no septic systems within 500 ft of surface water. L (for transient sources) = no septic systems or sewer lines within 75 ft of the well. M (for community and non-transient groundwater sources) = fewer than 10 septic systems and no sewer line located within 500 ft of well, and fewer than 30 septic systems in remainder of the WHPA. M (for surface sources) = low density of septic systems (lots averaging 2 acres or more) within 500 ft of surface water in the HAC. There is no M ranking for transient systems. H (for community and non-transient groundwater sources) = 10 or more septic systems or any sewer line within 500 ft of the well and/or high density of septic systems (more than 30) in the WHPA. H (for surface sources) = densely developed shoreline (lots averaging less than 2 acres) within 500 ft of surface water in the HAC. H (for transient sources) = one or more septic systems or sewer lines within 75 ft of the well. Urban Land Cover: The percentage of urban land cover in the vicinity of the source, based primarily on satellite images. This criterion does not apply to sources serving transient systems. L = less than 10% of the WHPA or HAC is urban, and less than 10% of the WHPA within 1,000 ft of the well is urban. M (for community and non-transient groundwater sources) = less than 10% of WHPA is urban but 10% or more of the WHPA within 1,000 ft of the well is urban. M (for surface sources) = between 10% and 20% of HAC is urban. H (for community and non-transient groundwater sources) = 10% or more of WHPA is urban. H (for surface sources) = 20% or more of HAC is urban. Ag Land Cover: The percentage of agricultural land cover in the vicinity of the source (in the WHPA or within 300 ft of surface water in the HAC), based primarily on satellite images. This criterion does not apply to sources serving transient systems. L = no ag land. M = less than 10% ag land. H = 10% or more ag land. Animals: The presence of concentrations of 10 or more animal units in the vicinity of the source. L = none in the WHPA or (for a surface source) within 300 ft of surface water in the watershed. M (for community and non-transient groundwater sources) = one or more such farms in the WHPA but not within 1,000 ft of the well. M (for a surface source) = none within 300 ft of surface water in the HAC, but one or more within 300 ft of surface water in the watershed. There is no M ranking for transient systems. H = one or more in the WHPA within 1,000 ft of the well or (for a surface source) within 300 ft of surface water in the HAC.

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Lagoons: The presence of wastewater treatment lagoons or spray irrigation sites in the vicinity of the source. L = none in the WHPA or (for a surface source) in the entire watershed. M (for community and non-transient groundwater sources) = one or more in the WHPA but not within 1,000 ft of the well. M (for a surface source) = none within 300 ft of surface water in the HAC, but one or more in the watershed. There is no M ranking for transient systems. H = one or more in the WHPA within 1,000 ft of the well or (for a surface source) within 300 ft of surface water in the HAC. Dry Discharge: The presence of dry-weather stormwater discharge sites in the vicinity of the source. Only a handful of surface sources were evaluated for such discharges; no discharges were found. Sanitary Radius: The presence of development not associated with the well within the sanitary radius (within 75 to 400 ft of the well). Applies only to groundwater sources serving community and non-transient systems. Of particular concern are sewer lines, septic systems, or storage of regulated substances in this area. L = no inappropriate land uses or practices. No medium ranking. H = inappropriate land uses or practices were discovered during the most recent sanitary survey, and have not been corrected. Trophic status: The projected trophic (nutrient) status of the source as predicted by a computer model using a future land development scenario for the watershed. This criterion applies only to 24 lakes, ponds, and reservoirs included in the phosphorus loading study. L = oligotrophic (relatively good clarity and water quality with low algae population). M = mesotrophic (intermediate clarity, quality, and algae population). H = eutrophic

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APPENDIX C Wellhead Summary Report

Well Name Address Site Photo 1. Branch River Apartments Community System WHAP: 2600 ft

2. Hill Top Mobile Home Park Community System WHPA: 2600ft

3. Leisure Village Community System WHPA: 4000/7000 ft

4. Onway Lake Family Resort Non-Community Transient System No WHPA

5. Pawtuckaway Farms Community System WHPA: 2600 ft

312 Route 27 Englewood Drive/Harriman Hill Road Old Route 101/Route 27 . 15 Sargent Drive Stone Post Circle

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APPENDIX C Wellhead Summary Report

Well Name Address Site Photo

6.PEU/Clearwater Estates Community System WHPA: 4000ft 7. PEU/ Green Hills Estates Community System WHPA: 4000ft 8. PEU/ Liberty Tree Acres Community System WHPA: 4000 ft 9. Raymond High School Non-Transient/Non-Community System WHPA: 2600 ft 10. Raymond Water Department Community System WHPA: 2600 ft Based on Hydrologic Study

263 Route 27 Route 107 Washington Street 45 Harriman Hill Road Cider Ferry Road

No Photo Available for

PEU/Clearwater Estates

No Photo Available

for PEU/Liberty Tree Acres

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APPENDIX C Wellhead Summary Report

Well Name Address Site Photo

11. Riverview Manor Condominiums Community System WHPA: 4000/7000 ft

12. The Pines Seafood House Non-Community Transient System No WHPA

13. Westgate Estates Community System WHPA: 4000 ft

14. Zions Camp Non-Community Transient System No WHPA

202 Route 27

171 Route 27 Sherry Lane

30 Onway Lake Road

No Photo Available for Westgate Estates

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APPENDIX C Wellhead Summary Report

Well Name Address Site Photo 15. Tanglewood Trailer Park

Harriman Hill Road

Community System WHPA: 2600 ft 16. Eaglebrook Church Non-Community/Transient

90 Chester Road

System No WHPA

17. New Life Assembly of God

84 Nottingham Road

Non-Community/Transient

System No WHPA

18. Raymond Sportsman’s Club

Non-Community/Transient

Branch Road/Hanson Road

System No WHPA 19. Win-Lin Trailer Park

Community System Chester Road No WHPA 20. Pine Acres RV Park

Transient System 74 Freetown Road

No Photo Available For Win-Lin Trailer

Park

No Photo Available

For New Life Assembly of God

No Photo Available

forTanglewood Trailer Park

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Appendix D: Amendments to Site Plan and Subdivision Regulations

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Groundwater Protection Proposed Amendments to Town of Raymond Site Plan and Subdivision Regulations The Raymond Planning Board has adopted both Subdivision and Site Plan Review Regulations under the provisions of RSA 674:35 and 674:43 and 44. These regulations empower the Planning Board to review and approve or disapprove subdivision and site plan applications for the subdivision of land and the construction or a structure or structures or other improvements on a tract of land for any non-residential uses, or for multi-family dwelling units whether or not such development includes the subdivision or resubdivision of the site. In reviewing both the Planning Board’s Subdivision and Site Plan Regulations, the SNHPC has found that there are no provisions in either regulations which provide for or further groundwater protection within the community and more importantly there are no submittal or plan requirements notifying the applicant, the public or the planning board about the need for groundwater protection within the community nor any reference to Raymond’s existing Zone I – Groundwater Conservation Zoning District. This problem can be adequately addressed through the following simple revisions as proposed herein. The overall goal of these revisions is to raise awareness about the need for resource protection among municipal officials, planning board members, property owners, developers and the public by focusing and taking necessary steps and actions which can promote groundwater and drinking water protection within the community. In justifying the need for amending the Planning Board’s subdivision and site plan regulations, it must be restated that the Town of Raymond relies entirely upon both public and private wells for drinking water and thus the town has an interest and duty to protect contributing groundwater to these water resources for the greater public good. In addition, it can not be assumed that Raymond’s groundwater conservation district zoning regulations alone are going to be adequate to protect the town’s groundwater. Most public officials, boards and commissions often assume that an applicant and his/her engineer have carefully considered and evaluated all environmental concerns during the zoning or site design process. However, this is not always the case and groundwater contamination is more common than most officials realize. The first basic step that the Planning Board should take during the subdivision and site plan review process is to require the applicant or developer to provide information describing the environmental status of the site.1 Have any releases occurred on the site? Is the site listed with NH DES or EPA as a hazardous

1 Todd H. Dresser, “Using the Site Plan Review Process to Promote Aquifer Protection”, Cuoco &

Cormier Engineering Associates, Inc., Nashua, NH

Prepared by SNHPC November 2009 1 63 of 118

waste site? Have hazardous materials or storage tanks been maintained on the site? These basic questions should be asked and adopted as standard requirements for all subdivision and site plan applications and they can be easily incorporated into either the subdivision/site plan application or submittal requirements of any municipality. Information about existing contamination is not difficult to obtain. Both NH DES and EPA maintain lists of potential hazardous waste sites on their websites. It is not difficult for municipal officials or an applicant to review these records as part of the site plan review process to confirm that a site or an abutting parcel is not a listed hazardous waste site or generator of hazardous waste. In addition, the Source Water Protection Plan prepared by SNHPC for the Town of Raymond can be used as a reference guide to help identify both known and potential contamination sources as well as the location of active community water systems and designated wellhead protection areas. To implement these important and basic requirements, we strongly encourage the Raymond Planning Board to consider the following revisions to the Board’s Subdivision and Site Plan Regulations. As you are aware, these revisions do no require a warrant article or town vote. All the Planning Board needs to do is to schedule and advertise a public hearing and adopt the revisions. Site Plan/Subdivision Amendment Amend the following existing Sections and insert the following new Sections accordingly into the Site Plan Review and Subdivision Regulations to read as follows: Site Plan Review Regulations: ARTICLE V. GENERAL REQUIREMENTS Section IX. GROUNDWATER PROTECTION The quality of groundwater as defined by RSA 485-C: 2 VIII. shall not be adversely affected by the proposed development. The applicant shall certify that the proposed development does not violate the rules and regulations of Chapter 485-C. Groundwater Protection Act with regard to groundwater and shall meet the following requirements. Proposed developments located within the Town of Raymond’s existing Zone I - Groundwater Conservation District shall certify zoning compliance to the Planning Board as part of the site plan review and approval process.

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1. Any application for site plan review which involves the proposed receiving, handling, storing or processing of any regulated substance (as defined by RSA 339-A:2) shall disclose this information as part of the application submission. Copies of all appropriate state permits as required by the NH DES for the proposed use shall be submitted to the Town of Raymond Health Officer and Raymond Fire Department as part of the site plan application.

2. Site plan applications which involve property contaminated by hazardous

or toxic materials (as defined by RSA 339-A: 2) shall disclose such information as part of the application. If the Planning Board finds that a potential health risk or an environmental threat exists from a previous use or existing use of the site, then the Planning Board shall require that any environmental assessment that has been completed and submitted to NH DES shall be submitted to and reviewed by the Town Health Officer (or 3rd party consultant of Board’s choice and applicant’s expense) prior to any Planning Board action.

3. All Site Plans submitted to the Planning Board for review shall identify:

a) All existing aquifers as documented by the Town of Raymond’s Aquifer

Transmissivity Map (copy of this map is available from the Town Planning Department and as aquifer transmissivity GIS data available on NH GRANIT);

b) All designated wellhead protection areas for public water systems as documented in the Town of Raymond’s 2009 Source Water Protection Plan prepared by the Southern New Hampshire Planning Commission and on NH DES websites and databases.

c) The location of all known and potential contamination sources as documented in the Town of Raymond’s Source Water Protection Plan and on NH DES websites and databases.

d) A map of natural resources on and near the site, including an assessment of groundwater vulnerability.

e) A listing of the types and quantities of regulated and hazardous substances and pollutants which may be used on the site;

f) A map and/or diagram of facilities on the site related to groundwater protection, including secondary containment structure, loading/unloading areas, drinking water wells, septic systems, underground storage tanks and storm drain inlets, as applicable:

i. A listing of all state and federal regulatory requirements for the proposed use and a note on the plan which identifies the specific rules related to groundwater protection as applicable to regulated substances (Env-Wq.402), groundwater discharge (Env-Wq.402), and stormwater management (e.g. Env-Wq. 1500, AOT);

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ii. Identification and provision for adequate security of all groundwater protection BMPs proposed for the use;

iii. Identification of any restrictions against discharges to groundwater, including direct and indirect discharges as required by state and federal permits and approvals;

iv. Verification or approval that all general purposed floor drains be connected to an on-site holding tank; or a system authorized through a state subsurface disposal permit;

v. Verification or approval that the design of all stormwater management and drainage facilities and structures shall not increase flooding or the potential for pollution of surface or groundwater, on-site and off-site; and

vi. Submittal of an adequate Spill Prevention, Control and Countermeasure (SPCC) Plan approved by the Fire Chief and Emergency Management Director addressing the following elements:

Disclosure statements describing the types, quantities, and storage locations of all regulated substances that will be part of the proposed use or activity;

Owner and spill response manager’s contact information; Location of all surface waters and drainage patterns; A narrative describing the spill prevention practices to be

employed when normally using regulated substances; Containment controls, both structural and non-structural; Spill reporting procedures, including a list of municipal

personnel or agencies that will be contacted to assist in containing the spill;

List of clean-up equipment with instructions available for use on-site and contact information for employees with adequate training to respond to a release and implement containment and clean up; and

Long term monitoring and management objectives. Subdivision Regulations: Article 4. General Requirements 11. Groundwater Protection The quality of groundwater as defined by RSA 485-C: 2 VIII. shall not be adversely affected by the proposed development. The applicant shall certify that the proposed development does not violate the rules and regulations of Chapter 485-C. Groundwater Protection Act with regard to groundwater and shall meet the following requirements. Proposed developments located within the Town of Raymond’s existing Zone I - Groundwater Conservation District shall certify

Prepared by SNHPC November 2009 4 66 of 118

zoning compliance to the Planning Board as part of the site plan review and approval process.

1. Any application for site plan review which involves the proposed receiving, handling, storing or processing of any regulated substance (as defined by RSA 339-A:2) shall disclose this information as part of the application submission. Copies of all appropriate state permits as required by the NH DES for the proposed use shall be submitted to the Town of Raymond Health Officer and Raymond Fire Department as part of the site plan application.

2. Site plan applications which involve property contaminated by hazardous

or toxic materials (as defined by RSA 339-A: 2) shall disclose such information as part of the application. If the Planning Board finds that a potential health risk or an environmental threat exists from a previous use or existing use of the site, then the Planning Board shall require that any environmental assessment that has been completed and submitted to NH DES shall be submitted to and reviewed by the Town Health Officer (or 3rd party consultant of Board’s choice and applicant’s expense) prior to any Planning Board action.

3. All Site Plans submitted to the Planning Board for review shall identify:

g) All existing aquifers as documented by the Town of Raymond’s Aquifer

Transmissivity Map (copy of this map is available from the Town Planning Department and as aquifer transmissivity GIS data available on NH GRANIT);

h) All designated wellhead protection areas for public water systems as documented in the Town of Raymond’s 2009 Source Water Protection Plan prepared by the Southern New Hampshire Planning Commission and on NH DES websites and databases.

i) The location of all known and potential contamination sources as documented in the Town of Raymond’s Source Water Protection Plan and on NH DES websites and databases.

j) A map of natural resources on and near the site, including an assessment of groundwater vulnerability.

k) A listing of the types and quantities of regulated and hazardous substances and pollutants which may be used on the site;

l) A map and/or diagram of facilities on the site related to groundwater protection, including secondary containment structure, loading/unloading areas, drinking water wells, septic systems, underground storage tanks and storm drain inlets, as applicable:

i. A listing of all state and federal regulatory requirements for the proposed use and a note on the plan which identifies the specific rules related to groundwater protection as applicable to regulated substances (Env-Wq.402), groundwater discharge

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Prepared by SNHPC November 2009 6

ii. Identification and provision for adequate security of all groundwater protection BMPs proposed for the use;

iii. Identification of any restrictions against discharges to groundwater, including direct and indirect discharges as required by state and federal permits and approvals;

iv. Verification or approval that all general purposed floor drains be connected to an on-site holding tank; or a system authorized through a state subsurface disposal permit;

v. Verification or approval that the design of all stormwater management and drainage facilities and structures shall not increase flooding or the potential for pollution of surface or groundwater, on-site and off-site; and

vi. Submittal of an adequate Spill Prevention, Control and Countermeasure (SPCC) Plan approved by the Fire Chief and Emergency Management Director addressing the following elements:

Disclosure statements describing the types, quantities, and storage locations of all regulated substances that will be part of the proposed use or activity;

Owner and spill response manager’s contact information; Location of all surface waters and drainage patterns; A narrative describing the spill prevention practices to be

employed when normally using regulated substances; Containment controls, both structural and non-structural; Spill reporting procedures, including a list of municipal

personnel or agencies that will be contacted to assist in containing the spill;

List of clean-up equipment with instructions available for use on-site and contact information for employees with adequate training to respond to a release and implement containment and clean up; and

Long term monitoring and management objectives.

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Appendix E - Summary of Aquifer Electromagnetic Survey Results

Overview of Electromagnetic Survey Results for Raymond, NH

by Shelley Frost Bobowski, Geosense, P.L.L.C.

In September 2008, Geosense, P.L.L.C. made several transects to collect electromagnetic measurement and shallow soil borings across Raymond, NH, where the presence of an aquifer was in question.

A Geonics EM-31™ was used to measure earth conductivity at several stations whose locations were recorded with a Garmin 76CSX global positioning system. A minimum of two shallow soil borings were made on each transect, using a post hole digger to excavate soil to a depth of approximately three feet. Transect station locations were located on a surficial geological map of Raymond, and electromagnetic measurements were compared with surficial geology indicated. Results were tabulated and compared with descriptions of collected soil samples.

Comparison of indicated surficial geology with electromagnetic readings and soil sample characteristics indicate the following per transect:

• Transect 1: (northeast side of intersection of Route 27 and Route 152) Results support USGS interpretation of aquifer location.

• Transect 2: (southeast side of intersection of Route 27 and Route 152) Results support NHGS and USGS interpreted presence of aquifer.

• Transect 3: (north side of Onslow Lake Road) Results support NHGS interpretation.

• Transect 4: (west of Route 2, southern Raymond) In the southern part of the transect, results do not support both USGS and NHGS interpreted presence of aquifer (geophysics indicates an aquitard , and soils were a fine sandy silt to silty sand – aquitard/borderline aquifer). Results support USGS (aquifer) in northernmost two stations of transect.

• Transect 5: (west of Route 2, north of Transect 4, southern Raymond) . Electromagnetic readings generally support USGS interpretation.

• Transect 6: (Old Manchester & Old Batchelder Road) Results along road did not support the presence of an aquifer (both where USGS and NHGS indicate it is present), with the exception of one location, along the road near a house on the west side of the road. The general disagreement may be due to shallower(15 feet deep) bedrock in the area, since the EM-31 reads at an average depth of about 18 feet. However, soil characteristics in two borings indicated a sandy silt (aquitard).

• Station 92: High School bedrock well. An electromagnetic measurement was collected at a bedrock well located on a bedrock knob within an area mapped

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by both USGS and NHGS as stratified drift deposit and aquifer, respectively. Readings at the well suggested a low-conductivity formation, and the value was similar to till.

• Transect 7: (behind Town or DOT Garage) Results support both USGS and NHGS interpreted presence of aquifer.

In summary, the collected data tended to support USGS interpretation more frequently, but in one large area north of Onway Lake indicated NHGS was the more accurate. Electromagnetic results suggested that in two locations neither USGS nor NHGS were correct. The cause is interpreted to be gradation of aquifer materials to aquitard-quality formation (finer grain sizes), and the presence of shallow bedrock.

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Geosense, P.L.L.C. 2008006R01.doc Page 1

Geosense P.L.L.C.

401 Jenness Pond Road, Northwood, NH 03261

John Munn February 12, 2009Southern NH Planning Commission438 Dubuque StreetManchester, NH 03102

Subject: Electromagnetic Survey ResultsAquifer Boundary InvestigationRaymond, NH

Dear Mr. Munn,

Per our proposal dated August 8, 2008 to the Southern NH Planning Commission (SNHPC), inSeptember 2008, Geosense, P.L.L.C. (Geosense) investigated aquifer boundary locations inseveral areas across Raymond, NH (Figure 1). Two surficial geological maps are available forthe Raymond area, one prepared by the United States Geological Survey (USGS -Geohydrology and water quality of stratified-drift aquifers in the Exeter, Lamprey, and Oyster

River Basins, southeastern New Hampshire, 1990) and the other by the New HampshireGeological Survey (NHGS - Surficial Geology Map, 2008). The USGS map and NHGS map’slocations of stratified drift and aquifer material largely coincide; however, there are some areaswhere fairly large discrepancies exist. Raymond’s zoning is tied into the mapped extent ofaquifer material, and so the location of the aquifer is necessary for proper governance.

With assistance donated by New England Envirostrategies, Inc. of Concord, NH, Geosensetraversed six areas to measure electromagnetic, density, grain size distribution and otherproperties of soil.

A Geonics EM-31™ was used to measure earth conductivity at several stations along sixtransects (Attachments 1-4). Station locations were recorded with a Garmin 76CSX globalpositioning system. A minimum of two shallow soil borings were excavated per transect, usinga post hole digger to a depth of approximately three feet. Transect and station locations werelocated on a surficial geological map of Raymond, and electromagnetic measurements werecompared with surficial geology (Attachments 5-7). Results were tabulated and compared withdescriptions of collected soil samples. Station locations, electromagnetic measurements, soildescriptions, and geologic interpretations by USGS, NHGS and Geosense are included onTable 1 and discussed in the following paragraphs.

FINDINGS

Electromagnetic measurements fell within a rather narrow range (-4 to 36 milliSiemens permeter – mS/m). Comparison of mapped surficial geology with electromagnetic readings and soilsample characteristics indicate the following:

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Geosense, P.L.L.C. 2008006R01.doc Page 2

Transect 1: (northwest side of intersection of Route 27 and Route 152). Results supportthe USGS interpretation of aquifer location. The USGS boundaries should be usednorthwest of the intersection.

Transect 2: (southwest side of intersection of Route 27 and Route 152). Results supportNHGS- and USGS-interpreted presence of aquifer. This transect was made to checkthe measurements of the geophysical instrument on soil considered by bothorganizations as aquifer material.

Transect 3 (north side of Onslow Lake Road). Results support NHGS interpretedabsence of stratified drift. The soils in the area varied from a silty fine sand to a sandysubangular to subrounded gravel, and appeared to be a reworked basal glacial till. Thesoil is likely more permeable than a typically very dense (and low-permeability) basal till;and may in areas serve as a lower-yielding aquifer. NHGS boundaries should be usedin this area.

Transect 4 (west of Route 2, southern Raymond, beyond the end of Ventura Drive).Electromagnetic measurements across most of the transect do not indicate the presenceof stratified drift or aquifer material, interpreted by both the USGS and NHGS as presentin the area. However, the lower electromagnetic reading is likely due to the existence ofbedrock near the instrument’s reading depth (18 feet). Shallow soil ranged in characterfrom a sandy silt to a silty fine sand within the upper two feet of to a fine sand with tracesof silt and coarse sand at a depth of approximately 3.5 feet. The shallow hole wasexcavated within 100 feet of a residential drinking water (WSB No. 200.0175). In thisarea both the USGS and NHGS indicate aquifer material. Electromagneticmeasurements at the northernmost two stations of transect support the USGSinterpretation of aquifer material. USGS boundaries should be used in this area.

Transect 5 (west of Route 2, north of Transect 4, southern Raymond). Electromagneticmeasurements generally support USGS interpretation of the presence of an aquifer,although the boundary appears to be further west, and so should be adjusted. Thestarting point of the aquifer is on the inlet road to a large gravel pit located north ofVentura Drive. The location along the road is on the neck of land next to a water bodythat is just east of the entrance gate to the pit. The pit itself appears to be at the formerlocation of Little Rattlesnake Hill. The aquifer boundary lies between Station 65(N43.00099, W71.18863) and Station 66 (N43.00143, W71.18957); and between Station70 (N43.00193, W71.19022) and Station 71 (N43.00131, W71.18982).

Transect 6 (Along Giles Road, between Old Manchester & Old Batchelder Road).Results along the road did not support the presence of an aquifer (where both the USGSand NHGS indicate it is present), with the exception of one location: near a house on thewest side of Giles road and somewhat south of Old Batchelder Road. The generaldisagreement may be due to shallower bedrock in the area (15 feet deep), since the EM-31 reads at an average depth of 18 feet. However, soil characteristics in two boringsalong Giles Road indicated a sandy silt (aquitard) rather than sand and gravel.

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Geosense, P.L.L.C. 2008006R01.doc Page 3

Topography in the area suggests a rising bedrock surface adjacent to the length of theroughly northwest-southeast trending Giles Road. An entrance to an excavated sandand gravel pit is across from Old Manchester Road. The pit starts at least 50 feet westof Giles road and extends approximately 1,000 feet to the west, supporting the USGSinterpretation of a stratified drift aquifer in the area. The USGS interpretation should beused.

Transect 7 (behind Town or DOT Garage). Results support both USGS and NHGSinterpreted presence of aquifer. Very high conductivities (20 to 36 mS/m) suggest acoarser soil, the presence of salt, or a combination of the two.

Station 92 (High School bedrock well). An electromagnetic measurement was collectedat a bedrock well located on a bedrock knob within an area mapped by both USGS asstratified drift deposit and by NHGS as aquifer, respectively. Readings at the wellsuggested a low-conductivity formation, and the measurement was similar in magnitudeto readings taken over glacial till.

In summary, the collected data supported USGS interpretation in three locations, NHGSinterpretation in one large area north of Onway Lake, and indicated shallow bedrock andpossibly gradation of aquifer materials in two locations.

UNCERTAINTIES

Several geologic occurrences blur ‘the’ location of the aquifer boundary:

1. indistinct and sometimes an interlayered or interfingering (gradational) contact betweenaquifer soil and surrounding, lower-permeability soil;

2. the presence of possibly higher-permeability soil that is not stratified drift north of Onwaylake; and

3. varying thicknesses of aquifer deposits.

In a meeting between Geosense, Southern NH Regional Planning Commission and the NHGS,NHGS personnel suggested using the surface expression of aquifer soils to serve as the aquiferboundary. However, the surficial expression of an aquifer that is grading to a less permeablematerial can be difficult to define.

AQUIFER DEFINITION

An aquifer is generally defined as a soil that has sufficient permeability and water to readily yielda sustainable water supply. Permeable soils that are present in thin layers and are hydraulicallyconnected to larger deposits may not fit the definition of aquifer, due to the small saturated

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Geosense, P.L.L.C. 2008006R01.doc Page 4

thickness, but can serve as a conduit to transmit pollutants to the thicker, more saturatedportions of a deposit.

Therefore, Geosense concurs with NHGS that to be protective, the Town should use the surfaceexpression of a permeable deposit as the boundary of the aquifer. Furthermore, Geosenserecommends incorporating a minimum hydraulic conductivity as part of the definition ofRaymond’s aquifer. A hydraulic conductivity of 0.005 centimeters per second (cm/s), typicallyassociated with a silty fine sand, would be protective of the town’s water supply. This valuerepresents the permeable end of gradational values between permeable and semi-permeablesoils.

FUTURE INVESTIGATIONS

The limited scope of this project resulted in the investigation of aquifer boundaries in four keylocations. Greater definition of boundary locations can be accomplished in a number of ways.

For properties that are to be developed in a manner that would violate Raymond’s groundwaterordinances and regulations and are located where the presence of an aquifer is in question, orwithin a specified distance of an aquifer boundary, Geosense suggests that the town ofRaymond require soil characterization and possibly hydraulic testing to determine soilcharacteristics. Such investigations could be tiered to reduce the burden on the developer, andrange from test pitting with soil characterization to aquifer testing. Attention to qualifications ofthe inspector, depth of investigation and the aquifer testing program are critical to obtaining dataupon which to make decisions regarding long-term protection of the aquifer. We would bepleased to provide more detailed recommendations for soil and aquifer testing to ensuredependable, usable data, and an appropriately-sized buffer based on statistical analysis ofcontaminated plume lengths across the United States.

Thank you for the opportunity to assist SNHPC and the Town of Raymond in this endeavor.

Sincerely,

Shelley F. Bobowski, P.E., P.G.Geosense, P.L.L.C.

c: Pierce Rigrod, NHDESDavid Wunsch, NHGS

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N

Geosense, P.L.L.C. Figure 1.xls Transects 1 2 & 7

Attachment 1: Stations in Transects 1, 2 and 7

Geosense, P.L.L.C. Figure 1.xls Transects 1 2 & 775 of 118

Geosense, P.L.L.C. Figure 1.xls Transects 1 2 & 7Geosense, P.L.L.C. Figure 1.xls Transects 1 2 & 776 of 118

N

Geosense, P.L.L.C. Figure 1.xls Transect 3

Attachment 2: Stations in Transect 3

Geosense, P.L.L.C. Figure 1.xls Transect 377 of 118

Transect 4 N

Geosense, P.L.L.C. Figure 1.xls Transects 4 & 5

Transect 5

Attachment 3: Stations in Transects 4 & 5

Geosense, P.L.L.C. Figure 1.xls Transects 4 & 578 of 118

N

Geosense, P.L.L.C. Figure 1.xls Transect 6

Attachment 4: Stations in Transect 6

Geosense, P.L.L.C. Figure 1.xls Transect 679 of 118

TRANSECT 1

Geosense, P.L.L.C. Transect 1 satellite and geology.docx

ATTACHMENT 5

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TRANSECT 3

Geosense, P.L.L.C. Transect 3 satellite and geology.docx

ATTACHMENT 6

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TRANSECTS 4 & 5

Geosense, P.L.L.C. Transect 4&5 satellite and geology.docx

ATTACHMENT 7

4 5

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3 17

FIGURE 1

TRANSECT LOCATIONSNorthwood, NH 03261

Geosense, P.L.L.C.

401 Jenness Pond Road

(603) 942-7922 office(603) 520-8878 mobile

forSouthern New Hampshire

Regional Planning Commission February 2009

Aquifer Boundary InvestigationRaymond, New Hampshire

2

4

6

5

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Table 1: Raymond Aquifer Boundary Investigation Results

Soil Type Indicated

by Electromagnetic

Reading

USGS NHGS Aquifer = yellow

Electromagnetic Rdg. Interpreted Interpreted Green = Till Test Hole

Station No. Latitude Longitude Q (mS/m) I (mS/m) Soil Type Soil Type Transitional - mixed Notes Soil Descriptions

Transect 1

1 N43.03972 W71.16546 17 1.4 Stratified Drift Till Interference

30 feet from overhead powerlines

behind (west of?) Cozy Mall

Influenced by electric wires and

metal at ground surface.

2 N43.03972 W71.16546 17 1.4 Stratified Drift Till Interference Ibid

3 N43.04065 W71.16524 13 -0.6 Stratified Drift Till InterferenceEdge of woods just off pavement

north of Cozy Mall (Large ASTs

about 30' away)

30 N43.04067 W71.16521 Not Read Stratified Drift Till TH-1Hole located just beyond treeline.

Groundwater at 18 inches.

4 N43.04104 W71.16529 7 -0.83 Stratified Drift Till Clearing in woods

5 N43.04137 W71.16527 10 -1.1 Stratified Drift Till Almost to swamp edge

6 N43.04162 W71.16529 12.2 0.13 Stratified Drift Till East of Station 5

7 N43.04179 W71.16537 6 0.23 Stratified Drift Till In water

31 N43.04235 W71.16492 Not Read Stratified Drift Till TH-2Tan fine SAND (SP), trace silt. Light gray below

15", medium-dense.

8 N43.04205 W71.16521 6 -0.95 Stratified Drift Till At sluggish brook

9 N43.04277 W71.16533 7.5 -1.2 Stratified Drift Till

10 N43.04279 W71.16535 7 -1.2 Stratified Drift Till

11 N43.04317 W71.16541 7 -0.8 Stratified Drift Till

32 N43.04352 W71.16509 Stratified Drift Till TH-3

On wooded slope west of brook

bottom lands

Loose tan medium fine to medium SAND and

fine to coarse subrounded to subangular

GRAVEL (35%), trace silt and organic matter.

12 N43.04358 W71.16559 5 -0.7 Till Till Uphill

13 N43.04383 W71.16563 5 -0.9 Till Till ATV Trail at flagging

17 N43.04383 W71.16569 4 -1.1 Till TillStations 17 and 13 are the same

location

14 N43.04422 W71.16585 5 -1 Till TillOn ATV trail 50' south of power

line

15 N43.04445 W71.16579 4 -0.7 Till Till Under power lines

16 N43.04432 W71.16541 5 -1 Till Till Along power line, 9' lower

18 N43.04413 W71.16413 3 -0.7 Till Till Along power line

19 N43.04396 W71.16325 6 -0.7 Till Till Along power line, low point

20 N43.04380 W71.16248 4.5 -0.9 Till Till

Geosense, P.L.L.C.

Waypoint longitude and latitudes.xlsx Page 1 of 5

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Table 1: Raymond Aquifer Boundary Investigation Results

Soil Type Indicated

by Electromagnetic

Reading

USGS NHGS Aquifer = yellow

Electromagnetic Rdg. Interpreted Interpreted Green = Till Test Hole

Station No. Latitude Longitude Q (mS/m) I (mS/m) Soil Type Soil Type Transitional - mixed Notes Soil Descriptions

Transect 2

21 N43.03977 W71.16592 17 6.3 Stratified Drift Aquifer InterferenceUnder elecric wire on north side

of Route 27 @ Century 21 office

22 N43.03954 W71.16604 2 3 Stratified Drift Aquifer Between house and truck/auto lot

23 N43.03926 W71.16616 1 0.1 Stratified Drift AquiferIn woods beyond space between

house and truck/auto lot

24 N43.03914 W71.16619 Stratified Drift Aquifer Unknown

25 N43.03908 W71.16621 5.5 0.3 Stratified Drift Aquifer Swamp

26 N43.03905 W71.16599 7 2 Stratified Drift Aquifer In dry woods East of swampy area

27 N43.03878 W71.16602 8 0.25 Stratified Drift AquiferOn old road into swamp on south

side of Route 27.

28 N43.03860 W71.16617 7 0.25 Stratified Drift AquiferWell 200.0762 (Center Street)

Gravel to 16'.

29 N43.03844 W71.16641 6 0.19 Stratified Drift Aquifer

Not Read

Geosense, P.L.L.C.

Waypoint longitude and latitudes.xlsx Page 2 of 5

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Table 1: Raymond Aquifer Boundary Investigation Results

Soil Type Indicated

by Electromagnetic

Reading

USGS NHGS Aquifer = yellow

Electromagnetic Rdg. Interpreted Interpreted Green = Till Test Hole

Station No. Latitude Longitude Q (mS/m) I (mS/m) Soil Type Soil Type Transitional - mixed Notes Soil Descriptions

Transect 3

33 N43.04578 W71.22255 -3 1.8 Till TillNext to road, east of Carlucci

property, 600' SW of Sta. 54,

~750' SW of Sta. 34

53 N43.04733 W71.22141 -1 7.1 Till Till Many small boulders

34 N43.04759 W71.22101 -4 1.5 Till Till Carlucci yard with boulders

52 N43.04773 W71.22082 -2 6.6 Till Till

Small pile of broken bricks just

south. Between Stations 34 and

35

35 N43.04797 W71.22053 -2 0.78 Till Till Many boulders on logging path

51 N43.04827 W71.22012 -2 7 Till Till Between Stations 35 and 36

36 N43.04877 W71.21946 -2 0.6 Till TillMany boulders on logging path.

Near Station 50.

37 N43.04971 W71.21861 -4 1.2 Stratified Drift Till TH-4Near Station 49

Golden tan dense fine SAND with widely-

graded angular to subrounded GRAVEL (40%).

Reworked glacial till.

49 N43.04983 W71.21903 -2 7.6 Stratified Drift Till West of Station 37

38 N43.05043 W71.21844 -3 0.6 Stratified Drift Till Near Station 48

48 N43.05052 W71.21852 -1 5.9 Stratified Drift Till

46 N43.05157 W71.21767 Stratified Drift Till On slope rising toward the south

39 N43.05129 W71.21782 -2 5.8 Stratified Drift Till TH-5

4" dark brown loam over loose to medium-

dense golden SILT with fine to coarse

subangular to rounded GRAVEL (40%), 5-10%

fine sand. Reworked glacial till.

47 N43.05101 W71.21800 0 5.9 Stratified Drift Till

40 N43.05175 W71.21799 -1 5.5 Stratified Drift TillIn swampy area just below rise to

dry land

41 N43.05229 W71.21809 -2 5.5 Stratified Drift TillIn swampy area just below rise to

dry land

42 N43.05175 W71.21716 -2 5.6 Stratified Drift Till In swampy area

45 N43.05179 W71.21716 Stratified Drift Till

43 N43.05204 W71.21675 -2 5.8 Stratified Drift Till TH-6

In sight of river

0-8" dark brown loam over 4-6" light gray SILT

and fine to coarse angular to subrounded

GRAVEL, trace well graded sand. *8-30" reddish

brown to light gray SILTY fine SAND to SILTY fine

to coarse rounded GRAVEL (SM-GM), trace

coarse sand. Some gravel is granitic. Silt ~30%,

Moist, medium dense. Reworked till.

44 N43.05221 W71.21642 0 5.8 Stratified Drift Aquifer beside Lamprey River

50 N43.04898 W71.21939 -2 6.7 Stratified Drift Till

54 - - -1 6.7 Till Till Tree in center of clearing with

cobbles piled around it

Not Read

Not Read

Geosense, P.L.L.C.

Waypoint longitude and latitudes.xlsx Page 3 of 5

86 of 118

Table 1: Raymond Aquifer Boundary Investigation Results

Soil Type Indicated

by Electromagnetic

Reading

USGS NHGS Aquifer = yellow

Electromagnetic Rdg. Interpreted Interpreted Green = Till Test Hole

Station No. Latitude Longitude Q (mS/m) I (mS/m) Soil Type Soil Type Transitional - mixed Notes Soil Descriptions

Transect 4

55 N42.99817 W71.19696 2 2.55 Stratified Drift Stratified Drift TH-7

Southwest of end of Ventura

Drive

1-4" medium gray SILTY fine SAND (SM), trace

organic matter, moist; 4"-30" golden/reddish

brown SILTY fine SAND (SM), low to medium-

dense, moist, trace fine to medium angular to

subrounded gravel; 30-36" light tan fine SAND

56 N42.99825 W71.19659 1 2.8 Stratified Drift Stratified DriftAt residential water supply well

State No. 200.0175. Depth to

Bedrock 20 ft.

57 N42.99873 W71.19646 2 2.5 Stratified Drift Stratified Drift

58 N42.99909 W71.19631 7.5 2.7 Stratified Drift Till TH-8Depth to Bedrock ~20 feet at well

200.0167

0-12" Black loam; 12"-30" medium dense light

gray sandy SILT (ML), 25% fine sand, moist.

Wet at 24 inches bgs. Fine SAND (SP) at 3' bgs

59 N42.99936 W71.19605 9 3.2 Stratified Drift Till TH-9

Wetland/swamp is about 10 feet

to north. Far beyond swamp is

gravel pit.

Water at 8 inches. Tan fine SANDY SILT, grades

to silty fine sand and sandy silt (SM-ML). In

cattails.

Transect 5

60 N42.99974 W71.18721 3 3.8 Till Till

Located just north of truck scales

and guard building. Depth to

bedrock 7 feet at road entrance,

at well no. 200.0637

61 N42.99998 W71.18753 2 3.6 Till TillAcross street from building on

south side of entry road.

62 N43.00024 W71.18775 5 3.4 Till Till

63 N43.00046 W71.18796 3 3.6 Till Till

64 N43.00075 W71.18825 4 3.5 Till Till

65 N43.00099 W71.18863 4 3.6 Stratified Drift Till

66 N43.00143 W71.18957 10 4.4 Stratified Drift TillOn road/neck of land across

water, east of gravel pit

67 N43.00146 W71.18950 13 4 Stratified Drift Till

68 N43.00164 W71.18985 10.7 4.7 Stratified Drift Till

69 N43.00179 W71.19009 6 3.9 Stratified Drift Till

70 N43.00193 W71.19022 6 4.3 Stratified Drift Till

71 N43.00131 W71.18982 5 3.9 Stratified Drift TillStream on south side of road,

opposite ponded water.

72 N43.00106 W71.18943 3.25 3.58 Stratified Drift Till Treeline on south side of road

73 N43.00055 W71.18887 2 3.5 Till Till Treeline on south side of road

74 N43.00015 W71.18838 3 4 Till Till Just west of building on south side

of road.

Geosense, P.L.L.C.

Waypoint longitude and latitudes.xlsx Page 4 of 5

87 of 118

Table 1: Raymond Aquifer Boundary Investigation Results

Soil Type Indicated

by Electromagnetic

Reading

USGS NHGS Aquifer = yellow

Electromagnetic Rdg. Interpreted Interpreted Green = Till Test Hole

Station No. Latitude Longitude Q (mS/m) I (mS/m) Soil Type Soil Type Transitional - mixed Notes Soil Descriptions

Transect 6

75 N43.02702 W71.20362 -2 4 Stratified Drift Stratified Drift TH-10

Giles Road

6" medium brownish gray fine to coarse SAND

with fine to medium rounded gravel (20%),

trace silt, over golden brown/tan fine SANDY

SILT, trace coarse sand and fine tomedium

angular to subrounded gravle (SM-ML), slightly

moist, medium dense to dense.

76 N43.02672 W71.20365 1 7.4 Stratified Drift Stratified Drift700 feet to west is a bank of sand

& gravel

77 N43.02616 W71.20378 5 7.3 Stratified Drift Stratified DriftIn front of house on west side of

road

78 N43.02584 W71.20389 4.25 7.3 Stratified Drift Till

79 N43.02549 W71.20368 3 8.2 Stratified Drift Till

Old Batchelder Road

6" of Medium brown well-graded SAND with

gravel over tan SILT with fine sand (25%), trace

coarse white angular sand, slightly moist (SM-

ML) to 3' bgs.

80 N43.02530 W71.20385 4 7.3 Stratified Drift Till

81 N43.02571 W71.20377 3 7.3 Stratified Drift Till TH-11Intersection of Giles and

Batchelder Road200.0696 Well No. Depth to Bedrock 15 feet.

82 N43.02610 W71.20375 4 6.9 Stratified Drift AquiferIn front of house, opposite side of

road

83 N43.02625 W71.20367 3 7.3 Stratified Drift Aquifer

84 N43.02641 W71.20362 4 6.8 Stratified Drift Aquifer Utility Pole

85 N43.02668 W71.20360 3 6.8 Stratified Drift Aquifer

85 N43.02668 W71.20360 4 7.23 Stratified Drift Aquifer Overhead wires

86 N43.02720 W71.20355 4 5 Stratified Drift Aquifer

87 N43.02741 W71.20396 5 6.9 Stratified Drift Aquifer TH-12 Sandy silt fill to 3' bgs.

88 N43.02749 W71.20416 Stratified Drift Aquifer - Well No. 200.024

Transect 7 (Known Soils at Highway Garage)

89 N43.04121 W71.16902 36 5.3 Stratified Drift Sand Town garage lotGeostrat.xls 10513 sand to 15', 10514 sand to

15', 10516 sand to 12'.

90 N43.04138 W71.16928 32 6.4 Stratified Drift Sand Town garage lot

91 N43.04145 W71.16942 20 -2 Stratified Drift SandIn vegetation at edge of lot behind

DOT/Town garage

High School Well

92 N43.04934 W71.17618 2 3.1 Stratified Drift

Sand, minor

pebble gravelHigh school bedrock well

Well No. 4203 reports SAND and GRAVEL Lg.

Rock expanse at well.

NOTES:

1 Electrical conductivity measured on 1,000 mS/meter scale

2 Garmin 76CSX used a WGS Datum

Not Read

Geosense, P.L.L.C.

Waypoint longitude and latitudes.xlsx Page 5 of 5

88 of 118

Appendix F: Summary of NH DES List of Known Contamination Sources in Raymond, NH

89 of 118

Above Ground Storage Tanks

ID Name and Address Site Owner Program Interests WAKEFIELD MATERIALS CORP. Above Ground Storage Tanks GARY TODD Initial Response Spill 91 CHESTER RD

200008021 AGGREGATE INDUSTRIES RAYMOND RAYMOND NH 03077 AI S. WELCH AND SONS Site Remediation 28 MAIN ST Above Ground Storage Tanks RAYMOND NH 03077 Underground Storage Tanks

198906059 AI S WELCH + SONS Groundwater Permits ASI ASSETTS INC Site Remediation STEVE WELCH Above Ground Storage Tanks 28 MAIN ST Permit Information

200212064 AIW ASSETS INC RAYMOND NH 03077 NRBA REALTY INC Site Remediation PO BOX 669 Above Ground Storage Tanks

199605038 D F RICHARD ENERGY DOVER NH 03821-0669 NH DOT DISTRICT 5 Above Ground Storage Tanks PO BOX 16476 Underground Storage Tanks (NH DOT DISTRICT 5) Groundwater Permits

199607031 NH DOT PS 513 HOOKSETT NH 03106-6476 200706044 PALMER GAS CO INC Above Ground Storage Tanks

PSNH BEA HEBERT 1000 ELM STREET PO BOX 330

199812061 PSNH RAYMOND SUBSTATION MANCHESTER NH 03105-0330 Above Ground Storage Tanks TOWN OF RAYMOND Site Remediation 4 EPPING STREET Above Ground Storage Tanks RAYMOND NH 03077 Underground Storage Tanks

199410004 RAYMOND DEPT OF PUBLIC WORKS Groundwater Permits

90 of 118

Hazardous Waste Generators

EPA ID Current Site Name & Address

Current Generator

Status

Current Generator

Size As Of Contact Mailing Address & Phone

NHD510153083 7 ELEVEN 32498 37 FREETOWN RD RAYMOND NH 03077 INACTIVE NONE 3/10/2010

CHARLES JOHNSTON ENV COMPLIANCE MANAGER 1408 STEPHANIE WAY #D CHESAPEAKE VA 23320-0613 Phone: 215-773-1715

NHD510110273 A-BEST EQUIPMENT & SVCS INC 89 MAIN ST RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

ELSIE CATE P O BOX 836 CANDIA NH 03034 Phone: 603-895-1247

NHD510006570

AFFORDABLE AUTO SALES & REPAIR 322 RTE 127 RAYMOND NH 03077 ACTIVE NONE 6/9/2005

MIKE GRIGGS 322 RTE 127 RAYMOND NH 03077 Phone: 603-895-1533

NHD510126980

AGGREGATE INDUSTRIES N E REGION INC 91 CHESTER RD RAYMOND NH 03077 ACTIVE FQG2(SQG) 5/13/2010

STEPHEN SIMAS PLANT OPS MGR PO BOX 1448 RAYMOND NH 03077 Phone: 603-895-4886

NHD510184260 AIW ASSETS INC 1 DEPOT ST RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/11/2004

STEVE WELCH SITE MGR 1 DEPOT ST RAYMOND NH 03077 Phone: 603-516-6549

NHD510153299 AUSTREW TERRY 4 MARK LN RAYMOND NH 03077 INACTIVE* NONE 6/24/1999

TERRY AUSTREW 4 MARK LN RAYMOND NH 03077 Phone: 603-895-4165

NHD510105265 BAKER SHIRLEY RESIDENCE 27 MAIN ST RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

SHIRLEY BAKER 27 MAIN ST RAYMOND NH 03077 Phone: 603-644-5540

NHD510051899 BILLS GARAGE RTE 101 RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

WALTER MARBURGER RTE 101 RAYMOND NH 03077 Phone: 603-895-2821

NHD510128754 BOBS CYCLE FAB 194 RTE 27 RAYMOND NH 03077 INACTIVE SQG(CESQG) 3/6/1999

BOB CAFMEYER 194 RTE 27 RAYMOND NH 03077 Phone: 603-895-4294

91 of 118

NHD510197759

BURGGREN ERIC 122 WOODLAND CIRCLE RAYMOND NH 03077 INACTIVE* NONE 4/16/2008

ERIC BURGGREN 237 ROUTE 27 BOX 23 RAYMOND NH 03077 Phone: 603-895-0894

NHD510174709

CASCIO HELENIA RESIDENCE 127 GREEN RD RAYMOND NH 03077 INACTIVE* SQG(CESQG) 6/25/2002

HELENIA CASCIO OWNER 127 GREEN RD RAYMOND NH 03077 Phone: 603-483-8353

NHD510108202 CATE ELSIE RESIDENCE 89 MAIN ST RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

ELSIE CATE 89 MAIN ST RAYMOND NH 03077 Phone: 603-895-1247

NHD510160526 CENTURY 21 TEAM 126 GREEN RD RAYMOND NH 03077 INACTIVE* NONE 6/2/2000

ROBIN LOCKE 65 RTE 27 RAYMOND NH 03077 Phone: 603-895-2680

NHD510154412 CHAMPMAN EQUIPMENT CO RTE 101 EXIT 5 RAYMOND NH 03077 INACTIVE* NONE 8/18/1999

KATHLEEN DRENSKI MGR 9 POST RD PORTSMOUTH NH 03801 Phone: 603-431-8808

NHD510071806 CHRISTYS MARKET INC RTES 101 & 107 RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

DAVID JENKERSON 22 CHRISTY DR BROCKTON MA 02401 Phone: 603-895-3349

NHD510050339 CIRCLE K CORP RTES 27 & 107 RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

FRANK QUIGLEY CONST SUPV 500 SOUTH FAULKENBURG RD TAMPA FL 33619 Phone: 413-739-8128

NHD510170772

CLEAN HARBORS ENV SVCS INC HHWC OLD MANCHESTER RD RAYMOND NH 03077 INACTIVE* NONE 10/30/2003

BRENDA LEONARDO HWW SPEC 221 SUTTON ST NORTH ANDOVER MA 01845 Phone: 978-683-1002

NHD510201528

CLEAN VENTURE HHW INDUSTRIAL DR RAYMOND NH 03077 INACTIVE* FQG2(SQG) 10/29/2009

DENNIS MCCARTHY 4 EPPING ST RAYMOND NH 03077 Phone: 603-895-4735 X107

NHD510010853

CLEAN VENTURE LAMPRY ELEMENTARY SCHOOL RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

SCOTT SAVIOLI PO BOX 608 FRAMINGHAM MA 01704-0608 Phone: 781-344-8880

NHD510057227

COATING SYSTEMS INC RAYMOND TOWN LANDFILL RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

EMIL PETRASEK 55 CROWN ST NASHUA NH 03060 Phone: 603-883-0553

92 of 118

NHD510158645

COCA COLA RAYMOND FIRE STATION 1 SCRIBNER RD RAYMOND NH 03077 INACTIVE* NONE 3/2/2000

KAREN GRAY OFFICE MGR 99 EDDY RD MANCHESTER NH 03102 Phone: 603-895-3321

NHD510198831

CONGREGATIONAL CHURCH OF RAYMOND 1 CHURCH ST RAYMOND NH 03077 INACTIVE* FQG2(SQG) 10/1/2008

RUSS COLLINS COLLINS HOME INNOVATIONS CORP 10 NICOLE DR SANDOWN NH 03873 Phone: 603-887-3373

NHD510187040 CORRIGAN SEAN RESIDENCE 18 ACRE ST RAYMOND NH 03077 INACTIVE* NONE 9/21/2004

SEAN CORRIGAN OWNER 18 ACRE ST RAYMOND NH 03077 Phone: 603-895-2958

NHD510123342

COUNTY TIRE 25 OLD MANCHESTER ST RAYMOND NH 03077 INACTIVE* NONE 12/6/2004

TOM HOWARD PO BOX 243 RAYMOND NH 03077 Phone: 603-895-2661

NHD510160484

CUMBERLAND FARMS INC 2827 101 EPPING ST RTE 107 RAYMOND NH 03077 INACTIVE NONE 1/1/2005

RICHARD ETZOLD COMP MGR 777 DEDHAM ST CANTON MA 02021 Phone: 781-828-4900 X3412

NHD510170244

ELLIOT IMAGING AT RAYMOND 15 FREETOWN RD RAYMOND NH 03077 ACTIVE FQG2(SQG) 5/14/2010

GREGORY MINOR DIR OF SAFETY 15 FREETOWN RD RAYMOND NH 03077 Phone: 603-663-8931

NHD986469484

EURO CLEANERS OF RAYMOND RTE 27 COZY CORNER PLAZA UNIT 16 RAYMOND NH 03077 ACTIVE SQG(CESQG) 10/26/2009

DONALD FARLEY OWNER/OPERATOR PO BOX 124 RAYMOND NH 03077 Phone: 603-895-9696

NHD986469815

EWASTE PROCESSING SERVICES LLC 63 EPPING ST RAYMOND NH 03077 ACTIVE NONE 10/10/2007

GARY RUSSO GM 63 EPPING ST RAYMOND NH 03077 Phone: 603-483-3698

NHD500021118

EXETER HOSPITAL INC RTE 27 @ LAMPREY HEALTH CARE RAYMOND NH 03077 INACTIVE SQG(CESQG) 2/1/2004

STEVEN DAVIS DIRECTOR 19 RYE ST PORTSMOUTH NH 03801 Phone: 603-766-8255 X130

NHD510182942 EXETER RENT ALL 68 A RT 27 RAYMOND NH 03077 INACTIVE NONE 2/3/2006

GEORGE COLBATH MGR 68 A RT 27 RAYMOND NH 03077 Phone: 603-895-6583

93 of 118

NHD510107931

FASKEKIS EFFIE RESIDENCE 23 HARRIMAN RD RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

BOB PAQUETTE 813 BEECH ST MANCHESTER NH 03103 Phone: 603-895-5446

NHD982716094 FIELD NEW HAMPSHIRE 1 OTTER CT RAYMOND NH 03063 INACTIVE SQG(CESQG) 3/6/1999

NEWBOLD LEROY TANGUAY AVE NASHUA NH 03063 Phone: 800-962-7473

NHD982745234 GEMINI VALVE INC 1 OTTER CT RAYMOND NH 03077 INACTIVE SQG(CESQG) 12/22/2003

PAUL C DOE QUALITY MANAGER 2 OTTER CT RAYMOND NH 03077 Phone: 603-895-4761

NHD510114333

GENERAL CHEMICAL CORP 33 OLD MANCHESTER RD TOWN OF RAYMOND ELEM SCHOOL RAYMOND NH 03773 INACTIVE* NONE 10/27/1999

CHRIS TROY 133-138 LELAND ST FRAMINGHAM MA 01702 Phone: 508-872-5000

NHD510089485 GIBBS OIL GAS STATION 69 EPPING ST RAYMOND NH 03077 ACTIVE SQG(CESQG) 1/1/2010

ANDREW BELAND ENGINEER 6 KIMBALL AVE LYNNFIELD MA 01940 Phone: 617-660-7432

NHD510173503

GREEN MOUNTAIN EXPLOSIVES RTE 102 & 107 TRUCK ACCIDENT IN ROAD RAYMOND NH 03077 INACTIVE* SQG(CESQG) 5/2/2002

MITCH GREEN 66 GOLDENLEDGE AVE AUBURN NH 03032 Phone: 800-370-8442

NHD510064942 H P CYCLE 194 MANCHESTER RD RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

PETER ST PIERRE 194 MANCHESTER RD RAYMOND NH 03077 Phone: 603-895-3641

NHD510187248

HAMPSHIRE FAMILY DENTAL 61 RTE 27 COZY CORNER PLAZA RAYMOND NH 03077 ACTIVE SQG(CESQG) 12/17/2009

JAN CHOINIERE OFFICE MGR PO BOX 958 RAYMOND NH 03077 Phone: 603-895-5600

NHD510173685

HEALTHY SMILES DENTAL CENTER 128 RTE 27 DENTAL OPERATORY RAYMOND NH 03077 ACTIVE SQG(CESQG) 10/19/2009

LUCINDA COLBURN DENTAL PROGRAM DIR 128 RTE 27 @ LAMPREY HEALTHCARE RAYMOND NH 03077 Phone: 603-895-3351 X7309

NHD510060049

HOLDENS EXCAVATING INC RTES 156 & 27 RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

MARK HOLDEN BOX 364 RTE 27 OLD 101 CANDIA NH 03034 Phone: 603-483-5060

94 of 118

NHD510197742 HOLMES RUTH 44 MILDRED AVE RAYMOND NH 03077 INACTIVE* NONE 4/16/2008

RUTH HOLMES 44 MILDRED AVE RAYMOND NH 03077 Phone: 603-895-0679

NHD510179237

HYDRO CONTUIT DIVISION RINKER MATERIALS 1 OTTER CT BLDG 4 LAST DOOR RAYMOND NH 03077 INACTIVE* SQG(CESQG) 7/1/2003

DALE FROST MGR 1 OTTER CT BLD 4 LAST DOOR RAYMOND NH 03077 Phone: 603-895-6948

NHD018963355 I C REED & SONS INC 47B EPPING ST RAYMOND NH 03077 DECLASSIFIED NONE 7/31/2002

CARL BRADLEY REED PO BOX 8 RAYMOND NH 03077 Phone: 603-895-2731

NHD510050222 I C REED & SONS INC 8 EPPING ST RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

CARL A REED 8 EPPING ST RAYMOND NH 03077 Phone: 603-895-2731

NHD510064199

IBER HOLMES GOBE MIDDLE SCHOOL 10 SCHOOL ST RAYMOND NH 03077 INACTIVE SQG(CESQG) 3/6/1999

TONY RICCI CHEMISTRY LAB SCHOOL ST RAYMOND NH 03077 Phone: 603-895-6616

NHD500020136 IRVING OIL CORP 51 STATE ST RAYMOND NH 03077 INACTIVE NONE 1/5/2005

GERRY LEMIRE MGR 190 COMMERCE WAY PORTSMOUTH NH 03801 Phone: 603-559-8723

NHD510062813

IVERSON QUALITY MACHINE 7 JENNIFER LN RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

DALE IVERSON 7 JENNIFER LN RAYMOND NH 03077 Phone: 603-895-3212

NHD986486876

J C R CONSTRUCTION CO BUSINESS RTE 101 RAYMOND NH 03077 ACTIVE NONE 4/20/2007

JOSEPH REED JR VP P O BOX 331 RAYMOND NH 03077 Phone: 603-895-4062

NHD510199177

JEWETT CONSTRUCTION COMPANY INC 32 HARRIMAN RD RAYMOND NH 03077 INACTIVE* NONE 11/21/2008

CRAIG JEWETT OWNER 32 HARRIMAN RD RAYMOND NH 03077 Phone: 603-895-2412

NHD510085053 LAIDLAW ENV SVSC RAYMOND LANDFILL RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

COMPANY CONTACT 221 SUTTON ST NO ANDOVER MA 01845 Phone: 508-683-1002

NHD510176175 LAMPREY DENTAL ASSC 37 EPPING ST RAYMOND NH 03077 ACTIVE SQG(CESQG) 10/14/2009

MAC OVERBERG OFF MGR 37 EPPING ST RAYMOND NH 03077 Phone: 603-895-3161

95 of 118

NHD510191620 MAGMUM MACHINE INC 1 INFINITY DR RAYMOND NH 03077 ACTIVE SQG(CESQG) 11/6/2009

JIM CREIGHTON OWNER 1 INFINITY DR RAYMOND NH 03077 Phone: 603-895-0545

NHD510109697

MAGNUM MACHINE INC 64 FREETOWN RD RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

RAYMOND OTT 64 FREETOWN RD P O BOX 807 RAYMOND NH 03077 Phone: 603-895-0545

NHD510170095 MANCHESTER REDI MIX RTE 27 RAYMOND NH 03077 INACTIVE* SQG(CESQG) 9/27/2001

HARRY KORSLUND PO BOX 5332 MANCHESTER NH 03108-5332 Phone: 603-669-2373

NHD510056203 MARDON CORP INTERSECT 27 & 156 RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

CHRIS MCCARTHY 100 MAIN ST AMESBURY MA 01913 Phone: 617-388-3855

NHD510198294

MCGALL VIVIAN RESIDENCE 12 CHESTER RD RAYMOND NH 03077 INACTIVE NONE 6/24/2008

VIVIAN MCGALL 12 CHESTER RD RAYMOND NH 03077 Phone: 603-000-0000

NHD510087901

MCGREEVY KEVIN RESIDENCE 40 ANN LOGAN CIR RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

KEVIN & DEBORAH MCGREEVY 40 ANN LOGAN CIR RAYMOND NH 03077 Phone: 603-895-6043

NHD510181175

MELTON LEONARD RESIDENCE 25 PARKER AVE RAYMOND NH 03077 INACTIVE* SQG(CESQG) 8/14/2003

ANNA MARIE PENNUCCI PARK OWNER PO BOX 371 RAYMOND NH 03077 Phone: 603-895-8480

NHD510086044

METROPOLITAN FOODS 135 MANCHESTER RD RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

RAY ZAGRANIS PO BOX 345 RAYMOND NH 03077 Phone: 603-895-1141

NHD510174113 MICHELINS AUTO BODY & SALES 92 RTE 27 RAYMOND NH 03077 DECLASSIFIED NONE 8/5/2005

KARL SCHULTZ OWNER 92 RTE 27 RAYMOND NH 03077 Phone: 603-244-3464

NHD981211782

MOQUINS STARTER/ALTERNATOR LONGHILL RD RAYMOND NH 03077 DECLASSIFIED NONE 5/16/2005

EMILE MOQUIN PO BOX 125 RAYMOND NH 03077 Phone: 603-895-3218

NHD510127160 MOTOR CARS EAST 2 PARADISE DR RAYMOND NH 03077 INACTIVE SQG(CESQG) 3/6/1999

STEVE PELLIGRINO 2 PARADISE DR RAYMOND NH 03077 Phone: --

96 of 118

NHD500022140

NH DOT DISTRICT 5 77 RTE 27 PATROL SHED 513 RAYMOND NH 03077 INACTIVE SQG(CESQG) 7/8/2009

ROBERT RICHARDS PO BOX 16476 HOOKSETT NH 03106 Phone: 603-485-9526

NHD510074172 NH DOT RTE 27 RAYMOND NH 03070 INACTIVE* SQG(CESQG) 3/6/1999

DAVID GOULET CIVIL ENG PO BOX 483 HAZEN DR CONCORD NA 03301 Phone: 603-271-3516

NHD510182306 NH EXTERIORS 10 AUDETTE RD RAYMOND NH 03307 INACTIVE* FQG1(LQG) 10/31/2003

MIKE BOYD OWNER 50 PINE WOOD RD SUNCOOK NH 03275 Phone: 603-485-3933

NHD986466399

PIKE INDUSTRIES INC OLD MANCHESTER RD RAYMOND NH 03077 INACTIVE SQG(CESQG) 3/6/1999

BETSY O'CONNOR EH & S ASST 3 EASTGATE PARK RD BELMONT NH 03220 Phone: 603-527-5181

NHD510064017 PRATT JR SAMUEL 99 MAIN ST RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

SAM PRATT JR 99 MAIN ST RAYMOND NH 03077 Phone: 603-895-2783

NHD986468908 PROFILE METAL FORMING INC EPPING RD RAYMOND NH 03077 DECLASSIFIED NONE 3/28/2008

BILL DONOVAN 10 FORBES RD NEWMARKET NH 03857 Phone: 603-895-3441

NHD510100332 R P W AUTO 139 RTE 27 RAYMOND NH 03077 DECLASSIFIED SQG(CESQG) 3/24/2004

RICHARD WELCH OWNER 1210 AKER ST PORT CHARLOTTE FL 33952 Phone: 941-815-8676

NHD510165814

RAYMOND CHIROPRACTIC CLINIC 151 RTE 27 RAYMOND NH 03077 ACTIVE SQG(CESQG) 1/23/2007

GARY GRAHAM OWNER 151 RTE 27 RAYMOND NH 03077 Phone: 603-895-0077

NHD510127178

RAYMOND AUTO CLINIC 27 OLD FREMONT RD RAYMOND NH 03077 DECLASSIFIED NONE 8/22/2005

CHUCK STATHOS 25 OLD FREMONT RD RAYMOND NH 03077 Phone: 603-895-2052

NHD510168065

RAYMOND FIRE DEPT 1 SCRIBNER RD RAYMOND NH 03077 INACTIVE* NONE 6/6/2001

LES CARTIER PO BOX 559 CANDIA NH 03034 Phone: 603-483-2180

NHD986484053

RAYMOND FOREIGN AUTO INC 64 EPPING RD RTE 101 RAYMOND NH 03077 ACTIVE SQG(CESQG) 12/3/2009

JAMES F MARTIN PRESIDENT 64 EPPING RD RTE 101 RAYMOND NH 03077 Phone: 603-895-6155

97 of 118

NHD510069743

RAYMOND HIGH SCHOOL 45 HARRIMAN HILL RD RAYMOND NH 03077 INACTIVE* SQG(CESQG) 11/5/2009

TODD LEDEOUX SITE MGR 45 HARRIMAN HILL RD RAYMOND NH 03077 Phone: 603-895-0147

NHD510161656 RAYMOND MIDDLE SCHOOL 5 EPPING ST RAYMOND NH 03077 INACTIVE NONE 10/12/2006

GARY PRINCE MAINT DIR 43 HARRIMAN HILL RD RAYMOND NH 03077 Phone: 603-895-2353

NHD510123466 RAYMOND PUBLIC WORKS RTE 27 RAYMOND NH 03077 ACTIVE SQG(CESQG) 12/4/2009

DENNIS MCCARTHY PUBLIC WORKS DIRECTOR 4 EPPING ST RAYMOND NH 03077 Phone: 603-895-4735 X108

NHD510092190 RAYMOND TOWN OF 4 EPPING ST RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

DENNIS MCCARTHY 4 EPPING ST RAYMOND NH 03077 Phone: 603-895-4735

NHD510151939 RAYMOND TOWN OF 4 N FARM RD RAYMOND NH 03077 INACTIVE* NONE 6/11/1999

DENNIS MCCARTHY 4 EPPING ST RAYMOND NH 03077 Phone: 603-895-4735

NHD510074321

RAYMOND TOWN OF PRESCOTT RD LANDFILL RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

DENNIS MCCARTHY 4 EPPING ST RAYMOND NH 03077 Phone: 603-895-4735

NHD510014277 RBG INC 317 RTE 27 RAYMOND NH 03077 INACTIVE NONE 12/14/2006

RICHARD GIRARD PRESIDENT 317 ROUTE 27 RAYMOND NH 03077 Phone: 603-895-3803

NHD510100290 REHRIG PACIFIC CO 13 CENTER ST RAYMOND NH 03077 DECLASSIFIED NONE 3/12/2010

J RICHARD JAQUES SR MAIN SUPER 1738 W 20TH ST ERIE PA 16502-2116 Phone: 603-895-4743 X240

NHD510120785 REILLY TIRE CO BUSINESS RTE 101 RAYMOND NH 03077 INACTIVE SQG(CESQG) 3/6/1999

RUSS PERRON BUSINESS RTE 101 RAYMOND NH 03077 Phone: 603-895-3193

NHD510111016

REX LEATHER FINISHING TRUST OLD MANCHESTER RD RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

PAUL OR RICHARD REGIS 19 BLANEY AVE PEABODY MA 01960 Phone: 508-531-2076

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NHD500022330 RITE AID 3288 3 FREETOWN RD RAYMOND NH 03077 ACTIVE SQG(CESQG) 12/29/2009

JORGE GOMEZ ACCOUNT COORD C/O PSC NBC 5151 SAN FELIPE STE 1600 HOUSTON TX 77056 Phone: 713-625-7015

NHD510071723 ROY DAN RESIDENCE 1 MANOR VIEW DR RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

DAN ROY 1 MANOR VIEW DR RAYMOND NH 03077 Phone: 603-895-6526

NHD510021645

SCHNEIDER NATIONAL INC 42 FREETOWN WALMART PARKING LOT RAYMOND NH 03733 INACTIVE* SQG(CESQG) 3/6/1999

CHARLES BARRETT PO BOX 2545 GREEN BAY WI 54306 Phone: 800-285-4231

NHD510174113 SCHULTZ AUTO BODY 92 RTE 27 RAYMOND NH 03077 ACTIVE SQG(CESQG) 7/9/2010

KARL SCHULTZ OWNER 92 RTE 27 RAYMOND NH 03077 Phone: 603-244-3464

NHD986472835

SHELL SERVICE STATION BUSINESS RTE 101 RAYMOND NH 03077 INACTIVE SQG(CESQG) 3/30/2004

NORA CORTEZ ENV DATA ANALYST MOTIVA ENTERPRISES LLC 12700 NORTHBOROUGH DR MFT240 G HOUSTON TX 77067-2508 Phone: 281-874-2224

NHD510201320

SHOOKUS SPECIAL TOOLS INC 11 CENTER ST RAYMOND NH 03077 ACTIVE* SQG(CESQG) 8/7/2008

CHUCK DREW QUALITY MGR PO BOX 1027 RAYMOND NH 03077 Phone: 603-895-1200 X16

NHD510160898

SHOOKUS SPECIAL TOOLS 24C OLD MANCHESTER RD RAYMOND NH 03077 ACTIVE NONE 6/22/2000

KIM MARTINEAU ADMIN ASST P O BOX 1027 RAYMOND NH 03077 Phone: 603-895-1200

NHD510125925 SPOT LIGHT CAR CARE 150 RTE 27 RAYMOND NH 03077 INACTIVE SQG(CESQG) 3/6/1999

GEORGE MANTHORN 150 RTE 27 RAYMOND NH 03077 Phone: 603-895-0196

NHD510115603

STEVEN SR RAY RESIDNCE 136 LANGFORD RD RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

STEVEN ROY SR 136 LANGFORD RD RAYMOND NH 03077 Phone: 603-895-4902

NHD510086820 STRATHAM TIRE CO INC RTE 27 RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

LIONEL LABONTE 17 PORTSMOUTH AVE STRATHAM NH 03885 Phone: 603-772-3783

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NHD510111073

STRATTON RUSSELL CRNR RTE 27 & MAIN ST RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

RUSSELL STRATTON 75 LONGFED DR CANDIA NH 03031 Phone: 603-483-2278

NHD510132160 STRIKERS EAST BOWLING 4 ESSEX DR RAYMOND NH 03077 ACTIVE SQG(CESQG) 3/29/2010

STEVE FRANK HEAD MECHANIC 4 ESSEX DR RAYMOND NH 03077 Phone: 603-895-9501

NHD510110349

TASCHEREAU DOUG RESIDENCE 11 BERTHA RD RAYMOND NH 03077 INACTIVE* SQG(CESQG) 3/6/1999

ODUG TASCHEREAU 11 BERTHA RD RAYMOND NH 03077 Phone: 603-492-0946

NHD986484921

UNIFORM PRINTING & SUPPLY INC 14 CENTER ST RAYMOND NH 03077 INACTIVE SQG(CESQG) 3/6/1999

DANIEL MEMOS P O BOX 343 RAYMOND NH 03077 Phone: 603-895-3364

NHD980503361

US EPA REGION 1 BLUEBERRY HILL RD MOTTOLO PIG FARM RAYMOND NH 03077 DECLASSIFIED SQG(CESQG) 8/4/2004

ROGER DUWART JFK FEDERAL BLDG HBO BOSTON MA 02203-2211 Phone: 617-573-9628

NHD510107741 VERIZON 5 FLORAL AVE RAYMOND NH 03077 INACTIVE* SQG(CESQG) 4/20/2007

WILLIAM IRWIN 33 WINTER ST HAVERHILL MA 01830 Phone: 617-512-9182

NHD510126980

WAKEFIELD MATERIALS 91 CHESTER RD RAYMOND NH 03077 DECLASSIFIED SQG(CESQG) 12/2/2003

STEPHEN SIMAS PLANT OPS MGR PO BOX 1448 RAYMOND NH 03077 Phone: 603-895-4886

NHD500019591

WAL MART STORE EAST LP 6030 42 FREETOWN RD RAYMOND NH 03077 ACTIVE SQG(CESQG) 6/1/2010

TERESA PRUITT SAFETY MGR PO BOX 8041 BENTONVILLE AR 72712-8041 Phone: 479-204-2231

NHD500020706 WELCH AI S & SONS INC 28 MAIN ST RAYMOND NH 03077 DECLASSIFIED NONE 8/7/2001

WAYNE WELCH PO BOX 36 RAYMOND NH 03077 Phone: 603-895-3359

NHD510127277

WESTERN AUTO FREETOWN RD RAYMOND SHOPPING PLAZA RAYMOND NH 03077 INACTIVE SQG(CESQG) 3/6/1999

DAVE SIMONE RTE 27 RAYMOND SHOPPING PZ RAYMOND NH 03077 Phone: --

NHD510197478

YANKEE FOOD MART 6 FREETOWN RD RAYMOND NH 03077 INACTIVE NONE 3/5/2007

STORE MANAGER 6 FREETOWN RD RAYMOND NH 03077 Phone: 603-895-3418

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Underground Storage Tanks

ID Name and Address Site Owner Program Interests K. PATTERSON PAVING Site Remediation K. PATTERSON Underground Storage Tanks XXXXXXXX Initial Response Spill

200011046 7 ELEVEN 32498 RAYMOND NH 03077 Groundwater Permits AI S. WELCH AND SONS Site Remediation 28 MAIN ST Above Ground Storage Tanks RAYMOND NH 03077 Underground Storage Tanks

198906059 AI S WELCH + SONS Groundwater Permits 199712086 ARMY NAVY STORE Underground Storage Tanks 198605684 BELL ATLANTIC Underground Storage Tanks 200110053 CAMPBELL LUMBER Underground Storage Tanks 198605582 CARRIE L SMITH Underground Storage Tanks

THE CIRCLE K CORP Site Remediation STEVE BELIN Underground Storage Tanks 5650 BRECKINRIDGE PKY STE 300 Initial Response Spill

199506022 CHARTER TAMPA FL 33610 Permit Information COUNTY TIRE Site Remediation THOMAS HOWARD Underground Storage Tanks 25A OLD MANCHESTER RD

200412008 COUNTY TIRE RAYMOND NH CUMBERLAND FARMS INC. Site Remediation 777 DEDHAM STREET Underground Storage Tanks

200005037 CUMBERLAND FARMS 2827 CANTON MA 02021 Permit Information 199407083 DAVES SMALL ENGINE REPAIR Underground Storage Tanks

TOWN OF RAYMOND Site Remediation 4 EPPING ROAD Underground Storage Tanks

198705081 FORMER REGIS TANNERY (AKA REX LEATHER) RAYMOND NH 03077

GETTY PETROLEUM CORPORATION Site Remediation 199502035 GETTY STATION 55248 DEXTER ROAD & MASSASOIT AVE. Underground Storage Tanks

101 of 118

EAST PROVIDENCE RI 02904 Groundwater Permits 199808057 IBER HOLMES GOVE MIDDLE SCHOOL Underground Storage Tanks

INTEGRATED SOLID WASTE FACILITY Underground Storage Tanks TOWN OF RAYMOND Groundwater Permits 4 EPPING STREET

199102048 INTEGRATED SOLID WASTE FACILITY RAYMOND NH 03077 NH DOT DISTRICT 5 Above Ground Storage Tanks PO BOX 16476 Underground Storage Tanks (NH DOT DISTRICT 5) Groundwater Permits

199607031 NH DOT PS 513 HOOKSETT NH 03106-6476 199712091 PINE ACRES CAMP GROUND Underground Storage Tanks

HAMPTON MACHINE REALTY COMPANY Underground Storage Tanks DON BATTTIS Groundwater Permits P.O. BOX 2129

199911005 PROFILE METAL/HAMPTON MACHINE NEW CASTLE NH 03854 198605201 RAYMOND BAPTIST CHURCH Underground Storage Tanks

IRVING OIL CO. Underground Storage Tanks XXXXXXX Initial Response Spill

199812193 RAYMOND CIRCLE K BANGOR ME 00000 TOWN OF RAYMOND Site Remediation 4 EPPING STREET Above Ground Storage Tanks RAYMOND NH 03077 Underground Storage Tanks

199410004 RAYMOND DEPT OF PUBLIC WORKS Groundwater Permits RAYMOND HISTORICAL SOCIETY DEPOT ST

200212001 RAYMOND HISTORICAL SOCIETY RAYMOND NH 03077 Underground Storage Tanks 199809087 RAYMOND SENIOR HIGH SCHOOL Underground Storage Tanks

REHRIG PACIFIC COMPANY(RAYMOND NH) Site Remediation F.E. BROWN Underground Storage Tanks 4010 EAST 26TH ST. Initial Response Spill

199108020 REHRIG PACIFIC COMPANY LOS ANGELES CA 90023 Groundwater Permits

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198604299 RONS HOME & AUTO Underground Storage Tanks MOTIVA ENTERPRISES LLC Site Remediation LEE FRY Underground Storage Tanks 1100 LOUISIANA ST Groundwater Permits

199001009 SHELL STATION 100028 HOUSTON TX 77002 Permit Information SHIRLEY C. BAKER Site Remediation 130 CHESTER ROAD Underground Storage Tanks

199701007 SHIRLEY C BAKER AUBURN NH 03032 T C REED & SONS INC Site Remediation BRAD REED Underground Storage Tanks PO BOX 8 Groundwater Permits

199209010 T C REED & SONS INC RAYMOND NH 03077 198610005 UNIFORM PRINTING & SUPPLY Underground Storage Tanks

WAL MART DISTRIBUTION CTR #6730 Underground Storage Tanks 42 FREETOWN RD Groundwater Permits

199606073 WAL MART DISTRIBUTION CTR #6730 RAYMOND NH 03077 199605046 WATER WORKS Underground Storage Tanks 198707009 WITHAM COUNTRYSIDE HOMES Underground Storage Tanks

103 of 118

Remediation and Initial Spill Response Sites

ID Name and Address Site Owner Program Interests

K. PATTERSON PAVING Site Remediation K. PATTERSON Underground Storage Tanks XXXXXXXX Initial Response Spill

200011046 7 ELEVEN 32498 RAYMOND NH 03077 Groundwater Permits WAKEFIELD MATERIALS CORP. Above Ground Storage Tanks GARY TODD Initial Response Spill 91 CHESTER RD

200008021 AGGREGATE INDUSTRIES RAYMOND RAYMOND NH 03077 AI S. WELCH AND SONS Site Remediation 28 MAIN ST Above Ground Storage Tanks RAYMOND NH 03077 Underground Storage Tanks

198906059 AI S WELCH + SONS Groundwater Permits ASI ASSETTS INC Site Remediation STEVE WELCH Above Ground Storage Tanks 28 MAIN ST Permit Information

200212064 AIW ASSETS INC RAYMOND NH 03077 ANNE BOWMAN 89 HARRIMAN HILL RD

200603029 ANNE BOWMAN RAYMOND NH Site Remediation 199712086 ARMY NAVY STORE Underground Storage Tanks

LINDA COLTON 10 AUDETTE ROAD

200307103 AUDETTE ROAD MTBE DETECTION RAYMOND NH XXXXX Site Remediation BELAND RESIDENCE 15 NORTON POND (LOT 7/21-8)

201003086 BELAND RESIDENCE (LOT 7/21-8) RAYMOND NH Groundwater Permits 198605684 BELL ATLANTIC Underground Storage Tanks

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TIMOTHY BENJAMIN 9 PATRICIA AVE

200705018 BENJAMIN RESIDENCE RAYMOND NH Initial Response Spill BEVERLY TOBINS 26 IMRIE STREETQ

200006005 BLUEBERRY HILL ROAD -LOT 6 RANDOLPH MA 02368 Site Remediation ANDROMEDA REAL ESTATE JAY COOKE 41 SOUTH MAIN STREET

200410186 BRANCH RIVER APARTMENTS DERRY NH 03038 Site Remediation WALTER BROSNAHAN ENGLEWOOD MOBILE HOME PARK 9 PARKER DRIVE

200112010 BROSNAHAN RESIDENCE RAYMOND NH 03077 Site Remediation BIMINI DEVELOPMENT CORP. XXX XXX PO BOX 402

200304051 BUXTON OIL SPILL RAYMOND NH 03077 Initial Response Spill 200110053 CAMPBELL LUMBER Underground Storage Tanks 198605582 CARRIE L SMITH Underground Storage Tanks

CHAPMAN EQUIPMENT 9 POST RD.

199908045 CHAPMAN EQUIPMENT SPILL PORTSMOUTH NH 03801 Initial Response Spill THE CIRCLE K CORP Site Remediation STEVE BELIN Underground Storage Tanks 5650 BRECKINRIDGE PKY STE 300 Initial Response Spill

199506022 CHARTER TAMPA FL 33610 Permit Information FIRE LAKE CORP. RUSSELL HAMMOND 2 BUTTERFIELD LANE

200407018 CLEARWATER ESTATES RAYMOND NH 03077 Groundwater Permits 199908037 CONTINENTAL PAVING SPILL CONTINENTAL PAVING Initial Response Spill

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XXXXXXXX XXXXXX XX 00000 COUNTY TIRE Site Remediation THOMAS HOWARD Underground Storage Tanks 25A OLD MANCHESTER RD

200412008 COUNTY TIRE RAYMOND NH CUMBERLAND FARMS INC. Site Remediation 777 DEDHAM STREET Underground Storage Tanks

200005037 CUMBERLAND FARMS 2827 CANTON MA 02021 Permit Information NRBA REALTY INC Site Remediation PO BOX 669 Above Ground Storage Tanks

199605038 D F RICHARD ENERGY DOVER NH 03821-0669 DANA NORRIS 30 JOHN ST.

200003044 DANA NORRIS RESIDENCE RAYMOND NH 03077 Site Remediation DANIEL MEEHAN 16 MARGARET AVENUE GREEN HILLS ESTATES MHP

200301043 DANIEL MEEHAN PROPERTY RAYMOND NH XXXXX Site Remediation 199407083 DAVES SMALL ENGINE REPAIR Underground Storage Tanks 200403078 DELISLE RESIDENCE Site Remediation

NRBA REALTY PO BOX 669

198806024 ELI MARCOTTE INC DOVER NH 03820 Site Remediation 200401015 ENGLEWOOD MHP Initial Response Spill 200803006 ERIC BURGGREN Site Remediation

TPJP-INVEST, LLC 140 EPPING RD

200304010 ESTATE OF FRED TRASK EXETER NH 03833 Site Remediation

200806069 EVELYN FENSTERMAKER RESIDENCE Site Remediation

200607075 FERNALD PROPERTY TRISTAN FRENALD Site Remediation

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4 OLD FREMONT RD EXT RAYMOND NH 03077 FHLM CORPORATION HAL SWANEY 1410 SPRING HILL ROAD PO BOX 50122

199308003 FORMER MCDEVITT RESIDENCE MCLEAN VA 22102-3002 Site Remediation TOWN OF RAYMOND Site Remediation 4 EPPING ROAD Underground Storage Tanks

198705081 FORMER REGIS TANNERY (AKA REX LEATHER) RAYMOND NH 03077

ROBERT CARLBERG 136 LANE RD

199612004 FORMER STEPHEN GILLESPIE PROPERTY RAYMOND NH 03077 Site Remediation

FREETOWN YANKEE FOOD MARKET CORP 58 ROUTE 27

200805039 FREETOWN YANKEE FOOD CORP RAYMOND NH 03077 Site Remediation G&N REALTY TRUST GREGG BAGETIS PO BOX 416

199209026 G & N RT COMMERICAL CONDOS RAYMOND NH 03077 Groundwater Permits GEMINI VALVE PARKER & HARPER OTTER COURT

199210014 GEMINI VALVE RAYMOND NH 03077 Groundwater Permits GETTY PETROLEUM CORPORATION Site Remediation DEXTER ROAD & MASSASOIT AVE. Underground Storage Tanks

199502035 GETTY STATION 55248 EAST PROVIDENCE RI 02904 Groundwater Permits PENNICHUCK WATER WORKS MAURICE AREL 4 WATER STREET

199902023 GREEN HILLS ESTATES NASHUA NH 03060 Site Remediation

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GULEZIAN PET GROOMING TROY & THERESA GULEZIAN 41 HAM ROAD

200109023 GULEZIAN PET GROOMING RAYMOND NH 03077 Groundwater Permits 200704035 HARNEY PROPERTY Site Remediation

HARTMAN OIL SPILL INDUSTRIAL DRIVE

200103061 HARTMAN OIL SPILL RAYMOND NH 03077 Initial Response Spill HILL TOP COOPERATIVE SANDEE PIKE 3 ENGLEWOOD DRIVE

200706002 HILL TOP COOPERATIVE RAYMOND NH 03077 Site Remediation RUTH HOLMES 44 MILDRED AVE

200803043 HOLMES RESIDENCE RAYMOND NH 03077 Site Remediation

199808057 IBER HOLMES GOVE MIDDLE SCHOOL Underground Storage Tanks

IC REED CARL REED PO BOX 968

201007060 IC REED RAYMOND NH 03077 Groundwater Permits INTEGRATED SOLID WASTE FACILITY Underground Storage Tanks TOWN OF RAYMOND Groundwater Permits 4 EPPING STREET

199102048 INTEGRATED SOLID WASTE FACILITY RAYMOND NH 03077 MRCT REALTY AL TORRISI PO BOX 449

200503028 JACKSON LUMBER & MILLWORK LAWRENCE MA 01842-0449 Groundwater Permits JENNY HUTCHINSON 12 AGENT RD

200302018 JENNY HUTCHINSON RAYMOND NH XXXXX Initial Response Spill

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JEWETT BUILDING ARLENE JEWETT PO BOX 405

200706037 JEWETT BUILDING RAYMOND NH 03077 Groundwater Permits KENDON CORP., INC. KEVIN FISHER 24 RAYMOND RD.

199911046 KENDON CORP SPILL DEERFIELD NH 03037 Initial Response Spill KRISTIN SHERMAN SALON KRISTIN SHERMAN 5 GLEN RIDGE RD

200908023 KRISTIN SHERMAN SALON RAYMOND NH 03077 Groundwater Permits

200308117 KRISTY COURT WASTE MANAGEMENT SPILL Initial Response Spill

LAMPREY RIVER CO-OP JOHN MCNALLY ROUTE 27

200406003 LAMPREY RIVER CO-OP RAYMOND NH 03077 Site Remediation LANG DOG GROOMING JEFFREY LANG 3 EDGEWOOD LANE

200505070 LANG DOG GROOMING RAYMOND NH 03077 Groundwater Permits EMILE BUSSIERE 15 NORTH STREET

199809060 LEISURE VILLAGE MANCHESTER NH 03104 Site Remediation MARDON CORP Site Remediation DONALD MCCARTHY Groundwater Permits PO BOX 249

199012023 MARDON CORP SEABROOK NH 03874 200804001 MCGALL RESIDENCE Site Remediation

HILL TOP COOPERATIVE, INC. 200308039 MELTON RESIDENCE ANNAMARIE PENNUCCI

Site Remediation

109 of 118

PO BOX 371 RAYMOND NH 03077 JOHN GRAMMAS DELTA GAS MART, INC. P.O. Box 411

199501016 MOBIL OIL GAS STATION RAYMOND NH 03077 Groundwater Permits JAMES MONROE 42 MOUNTAIN ROAD

200302052 MONROE PROPERTY RAYMOND NH XXXXX Initial Response Spill SERVICE PUMPING & DRAIN Site Remediation 5 HALLBERG PARK Permit Information

198704094 MOTTOLO WASTE SITE N. READING MA 01864 200605095 MYSTERY SPILL Initial Response Spill

NEW HAMPSHIRE ELECTRIC CO-OP GREG KOVERNICK 266 ROUTE 27

199809065 NEW HAMPSHIRE ELECTRIC CO-OP RAYMOND NH 03077 Groundwater Permits NH DOT DISTRICT 5 Above Ground Storage Tanks PO BOX 16476 Underground Storage Tanks (NH DOT DISTRICT 5) Groundwater Permits

199607031 NH DOT PS 513 HOOKSETT NH 03106-6476 ONWAY VILLAGE INC Groundwater Permits X Permit Information

198711009 ONWAY VILLAGE X XX XXXXX 200507079 ORRIN POLAND BUILDERS SPILL Initial Response Spill 200507073 ORRIN POLAND BUILDERS SPILL Initial Response Spill 200706044 PALMER GAS CO INC Above Ground Storage Tanks

PATTERSON PAVING SPILL RTE 27

200103060 PATTERSON PAVING SPILL RAYMOND NH 03077 Initial Response Spill

199609034 PAWTUCKAWAY VETERINARY CLINIC PAWTUCKAWAY VETERINARY CLINIC Groundwater Permits

110 of 118

MARELD COMPANY INC 889 ELM STREET MANCHESTER NH 03105

199712091 PINE ACRES CAMP GROUND Underground Storage Tanks HAMPTON MACHINE REALTY COMPANY Underground Storage Tanks DON BATTTIS Groundwater Permits P.O. BOX 2129

199911005 PROFILE METAL/HAMPTON MACHINE NEW CASTLE NH 03854 PSNH BEA HEBERT 1000 ELM STREET PO BOX 330

199812061 PSNH RAYMOND SUBSTATION MANCHESTER NH 03105-0330 Above Ground Storage Tanks 200505082 PSNH SPILL Initial Response Spill

ROBERT QUINN 16 ENGLEWOOD DRIVE

200312032 QUINN RESIDENCE RAYMOND NH 03077 Site Remediation RAYMOND ANIMAL HOSPITAL STEVEN RIDERBAUGH 169 ROUTE 27

200407112 RAYMOND ANIMAL HOSPITAL RAYMOND NH 03034 Groundwater Permits 198605201 RAYMOND BAPTIST CHURCH Underground Storage Tanks

IRVING OIL CO. Underground Storage Tanks XXXXXXX Initial Response Spill

199812193 RAYMOND CIRCLE K BANGOR ME 00000 TOWN OF RAYMOND Site Remediation 4 EPPING STREET Above Ground Storage Tanks RAYMOND NH 03077 Underground Storage Tanks

199410004 RAYMOND DEPT OF PUBLIC WORKS Groundwater Permits RAYMOND HISTORICAL SOCIETY 200212001 RAYMOND HISTORICAL SOCIETY DEPOT ST

Underground Storage Tanks

111 of 118

RAYMOND NH 03077 TOWN OF RAYMOND Site Remediation DENNIS MCCARTHY Groundwater Permits PUBLIC WORKS DIRECTOR Permit Information 4 EPPING STREET

198404092 RAYMOND LANDFILL RAYMOND NH 03077 SAU #33 TONY RICCI 43 HARRIMAN HILL ROAD

200005001 RAYMOND MIDDLE SCHOOL RAYMOND NH 03077 Initial Response Spill 199809087 RAYMOND SENIOR HIGH SCHOOL Underground Storage Tanks

RAYMOND WATER DEPARTMENT Site Remediation TOWN OF RAYMOND Permit Information 4 EPPING ROAD

199903020 RAYMOND WATER DEPARTMENT RAYMOND NH 03077 RAYMOND WATER WORKS DENNIS MCCARTHY 4 EPPING STREET

200911060 RAYMOND WATER WORKS RAYMONE NH 03077 Site Remediation TOWN OF RAYMOND 4 EPPING STREET

200610100 RAYMOND WWTF/ MOULTON SITE RAYMOND NH 03077 Groundwater Permits REHRIG PACIFIC COMPANY(RAYMOND NH) Site Remediation F.E. BROWN Underground Storage Tanks 4010 EAST 26TH ST. Initial Response Spill

199108020 REHRIG PACIFIC COMPANY LOS ANGELES CA 90023 Groundwater Permits NORMAN ROBERTSON 21 BROWN ROAD

200303017 ROBERTSON PROPERTY RAYMOND NH 03077 Site Remediation 198604299 RONS HOME & AUTO Underground Storage Tanks 200303066 RPW AUTO JIM COLLINS Site Remediation

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141 ROUTE 27 RAYMOND NH 03077 COCA COLA OF NEW ENGLAND XXXXX XXXX 99 EDDY ROAD

200002040 RT. 101 AND RT. 107 MANCHESTER NH 03101 Initial Response Spill RUSSELL SMITH 91 HARRIAMN HILL RD.

199609022 RUSSELL SMITH RESIDENCE RAYMOND NH XXXXX Site Remediation SCOUNDRELS HAIR COLOR AND DESIGN CENTER MARIE HANDLEY 322 ROUTE 27

199711017 SCOUNDRELS HAIR COLOR AND DESIGN CENTER RAYMOND NH 03077 Groundwater Permits

SEAN CORRIGAN 18 ACRE ST

200409158 SEAN CORRIGAN RAYMOND NH Site Remediation MOTIVA ENTERPRISES LLC Site Remediation LEE FRY Underground Storage Tanks 1100 LOUISIANA ST Groundwater Permits

199001009 SHELL STATION 100028 HOUSTON TX 77002 Permit Information SHIRLEY C. BAKER Site Remediation 130 CHESTER ROAD Underground Storage Tanks

199701007 SHIRLEY C BAKER AUBURN NH 03032 SMITH 12 COTE CIRCLE

200605105 SMITH RESIDENCE RAYMOND NH 03077 Initial Response Spill 200704059 SOINI TANK Site Remediation

STEVEN ROY 136 LANGFORD ROAD

199712028 STEVEN ROY RESIDENCE RAYMOND NH 03077 Initial Response Spill 200503022 STRAWBERRY LANE MTBE UNKNOWN SOURCE Site Remediation

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STRAWBERRY LANE RAYMOND NH 03077 SUNSET HILL SALON CATHERINE LANGFORD 34 ROY STREET

199808019 SUNSET HILL SALON RAYMOND NH 03077 Groundwater Permits T C REED & SONS INC Site Remediation BRAD REED Underground Storage Tanks PO BOX 8 Groundwater Permits

199209010 T C REED & SONS INC RAYMOND NH 03077 LIESURE VILLAGE MOBILE HOME PARK XXXXXX XXXXXXX 15 NORTH STREET

200302003 THERESA TOBIN RESIDENCE MANCHESTER NH 03104 Site Remediation TOWN MANAGER WOJNOWSKI EDWARD TOWN OFFICE 4 EPPING STREET

199906035 TOWN OF RAYMOND BEACH RAYMOND NH 03077 Site Remediation SAFETY COMPLEX TOWN OF RAYMOND OFFICE OF BLDG INSP/HLTH OFCR 4 EPPING ROAD

199005005 TOWN OF RAYMOND SAFETY COMPLEX RAYMOND NH 03077 Groundwater Permits

198610005 UNIFORM PRINTING & SUPPLY Underground Storage Tanks WAL MART DISTRIBUTION CTR #6730 Underground Storage Tanks 42 FREETOWN RD Groundwater Permits

199606073 WAL MART DISTRIBUTION CTR #6730 RAYMOND NH 03077 53 EPPING ROAD LLC 520 PROVIDENCE HIGHWAY

200903044 WALGREENS PHARMACY NORWOOD MA 02062 Groundwater Permits

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199605046 WATER WORKS Underground Storage Tanks 200512020 WILLIAM BOYD RESIDENCE Site Remediation 198707009 WITHAM COUNTRYSIDE HOMES Underground Storage Tanks

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Appendix G: Acronyms; in order that they are used in the plan NH DES – New Hampshire Department of Environmental Services SNHPC – Southern New Hampshire Planning Commission WHPA(s) – Well Head Protection Area(s) PCS(s) – Potential Contamination Site(s) TRC – Technical Review Committee US EPA – United States Environmental Protection Agency ERLAC – Exeter River Local Advisory Committee MCL(s) – Maximum Contaminant Limit(s) VOC(s) – Volatile Organic Compound(s) UST(s) – Underground Storage Tank(s) AST(s) – Aboveground Storage Tank(s) KCS(s) – Known Contamination Source(s) BMP(s) – Best Management Practices GIS – Geographic Information System USGS – United States Geological Survey NH GRANIT – New Hampshire Geographic Information System data base center NHGS – New Hampshire Geological Survey NPDES – National Pollutant Discharge Elimination System LID – Low Impact Development IMP – Integrated Management Practices CSPA – Comprehensive Shoreline Protection Act GWPD – Ground Water Protection District

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GAA – Means “GAA” as defined in RSA 485-C:5,I, namely “groundwater in this class is within the wellhead protection area for wells which presently are used or well sites which have been identified for future use as drinking water supply for public water systems.”

GA1 – Means “GA1” as defined in RSA 485-C:5,I, namely “groundwater in a defined

zone of high value for present or future drinking water supply.” GA2 – Means “GA2” as defined in RSA 485-C:5,I, namely “groundwater within aquifers

identified as highly productive for potential use as a public water supply by the U.S. Geological Survey regional groundwater studies, or other regional studies.”

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