EAST SAVANNA RIVER MDNR ID 57 / SURVEY ID s-51n21w20-a ST. LOUIS COUNTY, MINNESOTA S20-T51N-R21W HALDEN TWP MN-SL-007.000
Transcript
EAST SAVANNA RIVER
MDNR ID 57 / SURVEY ID s-51n21w20-a
ST. LOUIS COUNTY, MINNESOTA
S20-T51N-R21W HALDEN TWP
MN-SL-007.000
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MN-SL-007.000
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MN-SL-006.000
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MN-SL-008.000
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1235
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1240
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1245
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1235
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1240
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1245
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-5+96
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-5+00
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-4+00
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-3+00
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-2+00
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-1+00
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0+00
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1+00
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2+00
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3+00
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4+00
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5+00
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6+00
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6+91
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CHANNEL PROFILE (A -A )1-A )
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A 1
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WATER SURFACE
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THALWEG
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A
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HDD ENTRY*
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HDD EXIT*
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*SEE DRAWING D1085 FOR HDD PLAN & PROFILE
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SCALE IN FEET
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150
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75
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0
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CHANNEL CROSS SECTION (B -B )B -B )1-B ))
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B 2
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B 1
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A 1
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A 1
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B 1
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B 2
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FLOW
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ADDITIONAL TEMPORARY WORKSPACE
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PROPOSED ENBRIDGE L3R PIPELINE
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WETLAND BOUNDARY
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EAST SAVANNA RIVER
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PROPOSED ENBRIDGE L3R PIPELINE OTHER PIPELINE PERMANENT RIGHT OF WAY TEMPORARY WORKSPACE WATERBODY (ROSGEN SURVEY - THALWEG) OVERHEAD POWER TRACT BOUNDARY WETLAND ADDITIONAL TEMPORARY WORKSPACE TRACT ID ROSGEN SURVEY POINT - WATER SURFACE ROSGEN SURVEY POINT - RIVER BOTTOM (THALWEG) HDD ENTRY EXIT POINT
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LEGEND
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MN-XX-XX-XXX.XXX
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REVISION-DESCRIPTION
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NO.
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BY
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CHK'D
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DATE
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APP'D
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DWN. BY:
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PROJ. ENGR.
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CLIENT APP.
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PROJ. MGR.
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CHK.
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DATE
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SCALE
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DWG. NO.
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FOR ENVIRONMENTAL REVIEW PURPOSES ONLY
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IMAGERY
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CHANNEL CROSS SECTION NOTE: 1. CHANNEL LOCATIONS, DIMENSIONS, AND/OR ELEVATIONS ARE BASED ON CHANNEL LOCATIONS, DIMENSIONS, AND/OR ELEVATIONS ARE BASED ON TOPOGRAPHIC/BATHYMETRIC SURVEY(S), AND AS SUCH DO NOT REFLECT CHANGES TO THE CHANNEL THAT MAY HAVE OCCURRED SINCE THAT TIME
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B-93-5.84-MDNR-57-S22D-0
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PROPOSED ENBRIDGE L3R PIPELINE
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PRIMARY METHOD - HDD
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CROSSING OF EAST SAVANNA RIVER
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ENBRIDGE MP 1085.9
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ST. LOUIS COUNTY, MINNESOTA
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NOTED
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AJJ
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11/2018
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0
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ISSUED FOR PERMIT APPLICATION
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AJJ
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11/2018
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BAB
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BAB
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2018
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2018 SUMMER
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50' PERMANENT
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50' PERMANENT
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50' PERMANENT
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95' TEMPORARY
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95' TEMPORARY
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NOTES 1. BANKFULL DATA NOT AVAILABLEBANKFULL DATA NOT AVAILABLE
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FLOW
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1230
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1235
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1240
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1245
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1250
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1230
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1235
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1240
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1245
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1250
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-3+22
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-3+00
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-2+50
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-2+00
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-1+50
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-1+00
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-0+50
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0+40
PROJECT NO.
SHEET NO.
APP
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D1085
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P1
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SAVANNA RIVER
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08/30/18
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KWW
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SHOWN FOR D-SIZED PLOT
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GENERAL LEGEND
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PROTECTION OF EXISTING FACILITIES CONTRACTOR SHALL UNDERTAKE THE FOLLOWING STEPS PRIOR TO COMMENCING DRILLING OPERATIONS. 1. CONTACT THE UTILITY LOCATION/NOTIFICATION CONTACT THE UTILITY LOCATION/NOTIFICATION SERVICE FOR THE CONSTRUCTION AREA. 2. POSITIVELY LOCATE AND STAKE ALL EXISTING POSITIVELY LOCATE AND STAKE ALL EXISTING UNDERGROUND FACILITIES. ANY FACILITIES LOCATED WITHIN 10 FEET OF THE DESIGNED DRILLED PATH SHALL BE EXPOSED. 3. MODIFY DRILLING PRACTICES AND DOWNHOLE MODIFY DRILLING PRACTICES AND DOWNHOLE ASSEMBLIES AS NECESSARY TO PREVENT DAMAGE TO EXISTING FACILITIES.
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DRILLED PATH NOTES 1. DRILLED PATH STATIONING IS IN FEET BY DRILLED PATH STATIONING IS IN FEET BY HORIZONTAL MEASUREMENT AND IS REFERENCED TO CONTROL ESTABLISHED FOR THE DRILLED SEGMENT. 2. DRILLED PATH COORDINATES REFER TO CENTERLINE OF DRILLED PATH COORDINATES REFER TO CENTERLINE OF PILOT HOLE AS OPPOSED TO TOP OF INSTALLED PIPE.
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1140
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1160
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1180
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1200
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1220
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1240
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1260
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1280
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1280
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1260
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1240
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1220
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1200
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1180
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1160
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20+00
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20+00
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15+00
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15+00
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10+00
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10+00
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5+00
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5+00
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1140
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0+00
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ENTRY POINT @ 10° 0+00.00, 1244.28 N 469926.94, E 2641362.40
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0+00
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P.C. 10° SAG BEND 0+29.54, 1239.07 RADIUS = 3,600'
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P.C. 8° SAG BEND 7+54.68, 1184.38 RADIUS = 3,600'
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P.T. 10° SAG BEND 6+54.68, 1184.38
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P.T. 8° SAG BEND 12+55.70, 1219.41
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SCALE: 1"=100' HORIZONTAL
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%%uPROFILE
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1"= 20' VERTICAL
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EXIT POINT @ 8° 14+46.98, 1246.29 N 469909.97, E 2642809.28
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%%uPLAN
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SCALE: 1"=100'
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ACM
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JSP
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DESIGNED DRILLED ALIGNMENT
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200
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100
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0
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50
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20
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0
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10
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DRILLED PATH ENTRY/EXIT POINT
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PRELIMINARY
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ST.LOUIS COUNTY, MINNESOTA
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NOTE: PLACEMENT OF HORIZONTAL DRILLING RIG IS NOT FIXED BY DESIGNATION OF ENTRY AND EXIT POINTS. DRILLING RIG PLACEMENT AND/OR THE USE OF DUAL RIGS SHALL BE AT CONTRACTOR'S OPTION.
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TOPOGRAPHIC SURVEY NOTES 1. TOPOGRAPHIC SURVEY DATA PROVIDED BY ENBRIDGE, TOPOGRAPHIC SURVEY DATA PROVIDED BY ENBRIDGE, SUPERIOR, WISCONSIN. 2. NORTHINGS AND EASTINGS ARE IN U.S. SURVEY FEET NORTHINGS AND EASTINGS ARE IN U.S. SURVEY FEET REFERENCED TO MINNESOTA STATE PLANE COORDINATES, NORTH ZONE, NAD 83. 3. ELEVATIONS ARE IN FEET REFERENCED TO NAVD 88.ELEVATIONS ARE IN FEET REFERENCED TO NAVD 88.
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DESIGNED DRILLED PROFILE 36" O.D., 0.750" W.T., API 5L X-70, STEEL LINE PIPE
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PROPOSED CENTERLINE 36" LINE 3 PIPELINE
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PILOT HOLE TOLERANCES THE PILOT HOLE SHALL BE DRILLED TO THE TOLERANCES LISTED BELOW. HOWEVER, IN ALL CASES, RIGHT-OF-WAY RESTRICTIONS AND CONCERN FOR ADJACENT FACILITIES SHALL TAKE PRECEDENCE OVER THESE TOLERANCES. 1. ENTRY POINT: AS STAKED BY COMPANY ENTRY POINT: AS STAKED BY COMPANY 2. EXIT POINT: UP TO 10 FEET SHORT OR 20 FEET LONG EXIT POINT: UP TO 10 FEET SHORT OR 20 FEET LONG RELATIVE TO THE DESIGNED EXIT POINT; UP TO 5 FEET RIGHT OR LEFT OF THE DESIGNED ALIGNMENT 3. ELEVATION: UP TO 2 FEET ABOVE AND 10 FEET BELOW ELEVATION: UP TO 2 FEET ABOVE AND 10 FEET BELOW THE DESIGNED PROFILE 4. ALIGNMENT: UP TO 5 FEET RIGHT OR LEFT OF THE ALIGNMENT: UP TO 5 FEET RIGHT OR LEFT OF THE DESIGNED ALIGNMENT 5. CURVE RADIUS: NO LESS THAN 2,400 FEET BASED ON CURVE RADIUS: NO LESS THAN 2,400 FEET BASED ON A 3-JOINT AVERAGE (ASSUMING RANGE 2 DRILL PIPE)
Notes:1. Bridge location approximate.2. Bridge will be constructed in accordance with the EPP.3. Construction mats will be installed in wetlands as described in the EPP.4. ECDs will be installed as described in the EPP.5. Construction timing will be based on permit conditions.6. Streambed and bank restoration will be completed as described in the EPP.7. Permanent right-of-way width at crossing will be 50 feet.
Notes:1. Bridge location approximate.2. Bridge will be constructed in accordance with the EPP.3. Construction mats will be installed in wetlands as
described in the EPP.4. ECDs will be installed as described in the EPP.5. Construction timing will be based on permit conditions.6. Streambed and bank restoration will be completed as
described in the EPP.7. Permanent right-of-way width at crossing will be 50 feet.
Line 3 Replacement Project
Environmental Crossing Plan
ID# 59 Survey No. s-51n20w35-a
Unnamed Stream
St. Louis County, Minnesota
s-50n20w2-a
1096.5
1096.6
1096.7
1096.8
1096.9
Ahmik River
95’
120’
0 100 200Feet
1 inch = 200 feet
Minnesota
Canada
Dat
e: (1
1/3
0/2
01
8)
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ourc
e: Z
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lient
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Proposed L3R Centerline
Existing Utility
Permanent Right-of-Way
Construction Right-of-Way/ATWS
Bridge
PWI Watercourse
Field Delineated Waterbody
Delineated Wetland
PEM
PFO
PSS
November 2018
For Environmental Review Purposes Only
Line 3 Replacement Project
Environmental Crossing Plan
ID# 60 Survey No. s-50n20w2-a
Ahmik River
St. Louis County, Minnesota
Ahmik River at MP 1096.7ID#: 60T50N, R20W, S2, NENE, Forty - 11, Govt. Lot - 1Survey No. s-50n20w2-aMN DNR Kittle No. - S-002-026Crossing Method - Wet Open Cut
Notes:1. Bridge location approximate.2. Bridge will be constructed in accordance with the EPP.3. Construction mats will be installed in wetlands as described in the EPP.4. ECDs will be installed as described in the EPP.5. Construction timing will be based on permit conditions.6. Streambed and bank restoration will be completed as described in the EPP.7. Permanent right-of-way width at crossing will be 50 feet.
STONEY BROOK
MDNR ID 61 / SURVEY ID MN_NHD_22
CARLTON COUNTY, MINNESOTA
S6-T49N-R18W NORTH CARLTON TWP
T-0140-C
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T-0140-C
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T-0140-A
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T-0140
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1280
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1285
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1290
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1280
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1285
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1290
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0+00
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1+00
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4+00
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CHANNEL PROFILE (A -A )1-A )
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A 1
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WATER SURFACE
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THALWEG
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A
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CHANNEL CROSS SECTION (B -B )B -B )1-B ))
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B 2
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B 1
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A 1
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A 2
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B 1
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B 2
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FLOW
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ADDITIONAL TEMPORARY WORKSPACE
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PROPOSED ENBRIDGE L3R PIPELINE
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WETLAND BOUNDARY
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STONEY BROOK
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PROPOSED ENBRIDGE L3R PIPELINE OTHER PIPELINE PERMANENT RIGHT OF WAY TEMPORARY WORKSPACE WATERBODY (ROSGEN SURVEY - THALWEG) TRACT BOUNDARY TEMPORARY MAT ROAD AND SPAN BRIDGE WETLAND ADDITIONAL TEMPORARY WORKSPACE TRACT ID ROSGEN SURVEY POINT - WATER SURFACE ROSGEN SURVEY POINT - RIVER BOTTOM (THALWEG)
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LEGEND
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MN-XX-XX-XXX.XXX
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PROPOSED ENBRIDGE L3R PIPELINE
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SCALE IN FEET
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100
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50
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0
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25
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TEMPORARY MAT ROAD AND SPAN BRIDGE WITH IN-STREAM SUPPORT
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NOTES 1. NO FEMA DIGITAL FLOODPLAIN DATA AVAILABLE NO FEMA DIGITAL FLOODPLAIN DATA AVAILABLE 2. BANKFULL DATA NOT AVAILABLEBANKFULL DATA NOT AVAILABLE
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REVISION-DESCRIPTION
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NO.
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BY
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CHK'D
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DATE
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APP'D
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DWN. BY:
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PROJ. ENGR.
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CLIENT APP.
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PROJ. MGR.
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CHK.
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DATE
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SCALE
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DWG. NO.
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FOR ENVIRONMENTAL REVIEW PURPOSES ONLY
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IMAGERY
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CHANNEL CROSS SECTION NOTE: 1. CHANNEL LOCATIONS, DIMENSIONS, AND/OR ELEVATIONS ARE BASED ON CHANNEL LOCATIONS, DIMENSIONS, AND/OR ELEVATIONS ARE BASED ON TOPOGRAPHIC/BATHYMETRIC SURVEY(S), AND AS SUCH DO NOT REFLECT CHANGES TO THE CHANNEL THAT MAY HAVE OCCURRED SINCE THAT TIME
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B-93-5.84-MDNR-61-S22D-0
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PROPOSED ENBRIDGE L3R PIPELINE
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PRIMARY METHOD - WET OPEN CUT
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CROSSING OF STONEY BROOK
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ENBRIDGE MP 1106.5
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CARLTON COUNTY, MINNESOTA
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NOTED
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AJJ
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11/2018
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0
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ISSUED FOR PERMIT APPLICATION
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AJJ
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11/2018
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BAB
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BAB
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2018
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2018 SUMMER
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95' TEMPORARY
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95' TEMPORARY
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50' PERMANENT
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50' PERMANENT
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50' PERMANENT
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1275
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1280
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1285
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1290
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1295
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1275
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1290
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1295
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-0+67
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-0+50
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0+00
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0+35
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FLOW
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PROPOSED ENBRIDGE L3R PIPELINE (NTS)*
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WET OPEN CUT (NTS)
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*TRENCH IN PROFILE IS NOT TO SCALE (NTS)
1115
1115.1
1115.2
1115.3
1115.4
1115.5
95’
120’
120’
MDNRID No. 179
UnnamedStream
Unna
med
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am
0 100 200Feet
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Minnesota
Canada
Dat
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8)
S
ourc
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:\Clie
nts\
E_H
\Enb
ridge
\Lin
e_3_
Full_
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t\Per
mitt
ing\
Stat
e\Pu
blic
_Wat
ers\
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_201
8\L3
R_W
ater
s_Ap
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n_M
apse
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Milepost
Proposed L3R Centerline
Existing Utility
Permanent Right-of-Way
Construction Right-of-Way/ATWS
MDNR-Administered Land
MDNR Rivers and Streams
Delineated Wetland
PEM
PFO
PSS
PUB
November 2018
For Environmental Review Purposes Only
Line 3 Replacement Project
Environmental Crossing Plan
ID# 62 Survey No. w-48n17w6-a
Unnamed Stream
Carlton County, Minnesota
Unnamed Stream at MP 1115.2ID#: 62T48N, R17W, S6, SESW, Forty - 34, Govt. Lot - 0Survey No. w-48n17w6-aMN DNR Kittle No. - S-002-009-001-002-001Crossing Method - Open Cut
Notes:1. Construction right-of-way width will be 95 feet.2. Construction mats will be installed in wetlands as described in the EPP.3. ECDs will be installed as described in the EPP.4. Construction procedures and methods are identified in the EPP.5. Restoration will be completed as described in the EPP.6. Permanent right-of-way width at crossing will be 50 feet.
Notes:1. Bridge location approximate.2. Bridge will be constructed in accordance with the EPP.3. Construction mats will be installed in wetlands as described in the EPP.4. ECDs will be installed as described in the EPP.5. Construction timing will be based on permit conditions.6. Streambed and bank restoration will be completed as described in the EPP.7. Permanent right-of-way width at crossing will be 50 feet.
Line 3 Replacement Project
Environmental Crossing Plan
ID# 63 Survey No. s-48n17w6-a
Unnamed Stream
Carlton County, Minnesota
s-48n17w8-a
1116.7
1116.8
1116.9
1117
1117.1
1117.2
95’
120’
Unn
amed
Stre
am
0 100 200Feet
1 inch = 200 feet
Minnesota
Canada
Dat
e: (1
1/30
/201
8)
S
ourc
e: Z
:\Clie
nts\
E_H
\Enb
ridge
\Lin
e_3_
Full_
Rep
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men
t\Per
mitt
ing\
Stat
e\Pu
blic
_Wat
ers\
Nov
_201
8\L3
R_W
ater
s_Ap
plic
atio
n_M
apse
t_W
et_O
pen_
Cut
_Nov
2018
.mxdMilepost
Proposed L3R Centerline
Existing Utility
Permanent Right-of-Way
Construction Right-of-Way/ATWS
Bridge
DNR Rivers and Streams
Field Delineated Waterbody
Delineated Wetland
PEM
PFO
PSS
November 2018
For Environmental Review Purposes Only
Line 3 Replacement Project
Environmental Crossing Plan
ID# 64 Survey No. s-48n17w8-a
Unnamed Stream
Carlton County, Minnesota
Unnamed Stream at MP 1116.9ID#: 64T48N, R17W, S8, NWSE, Forty - 42, Govt. Lot - 0Survey No. s-48n17w8-aMN DNR Kittle No. - S-002-009-001-001Crossing Method - Wet Open Cut
Notes:1. Bridge location approximate.2. Bridge will be constructed in accordance with the EPP.3. Construction mats will be installed in wetlands as
described in the EPP.4. ECDs will be installed as described in the EPP.5. Construction timing will be based on permit conditions.6. Streambed and bank restoration will be completed as
described in the EPP.7. Permanent right-of-way width at crossing will be 50 feet.
LITTLE OTTER CREEK
MDNR ID 65 / SURVEY ID s-48n17w16-f
CARLTON COUNTY, MINNESOTA
S16-T48N-R17W TWIN LAKES TWP
T-0084-A
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SECTION 16
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SECTION 15
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T-0084-A
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T-0083-A
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1120
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1125
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1130
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1120
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1125
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1130
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-2+49
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-2+00
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-1+00
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0+00
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1+00
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2+00
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3+00
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3+65
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CHANNEL PROFILE (A -A )1-A )
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A 1
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WATER SURFACE
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THALWEG
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A
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A 2
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A 1
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B 1
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B 2
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FLOW
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ADDITIONAL TEMPORARY WORKSPACE
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PROPOSED ENBRIDGE L3R PIPELINE
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WETLAND BOUNDARY
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LITTLE OTTER CREEK
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PROPOSED ENBRIDGE L3R PIPELINE OTHER PIPELINE PERMANENT RIGHT OF WAY TEMPORARY WORKSPACE WATERBODY (ROSGEN SURVEY - THALWEG) TRACT BOUNDARY TEMPORARY MAT ROAD AND SPAN BRIDGE WETLAND ADDITIONAL TEMPORARY WORKSPACE TRACT ID ROSGEN SURVEY POINT - WATER SURFACE ROSGEN SURVEY POINT - RIVER BOTTOM (THALWEG)
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LEGEND
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MN-XX-XX-XXX.XXX
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REVISION-DESCRIPTION
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NO.
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BY
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CHK'D
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DATE
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APP'D
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DWN. BY:
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PROJ. ENGR.
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CLIENT APP.
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PROJ. MGR.
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CHK.
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DATE
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SCALE
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DWG. NO.
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FOR ENVIRONMENTAL REVIEW PURPOSES ONLY
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IMAGERY
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CHANNEL CROSS SECTION NOTE: 1. CHANNEL LOCATIONS, DIMENSIONS, AND/OR ELEVATIONS ARE BASED ON CHANNEL LOCATIONS, DIMENSIONS, AND/OR ELEVATIONS ARE BASED ON TOPOGRAPHIC/BATHYMETRIC SURVEY(S), AND AS SUCH DO NOT REFLECT CHANGES TO THE CHANNEL THAT MAY HAVE OCCURRED SINCE THAT TIME
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B-93-5.84-MDNR-65-S22D-0
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PROPOSED ENBRIDGE L3R PIPELINE
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PRIMARY METHOD - WET OPEN CUT
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CROSSING OF LITTLE OTTER CREEK
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ENBRIDGE MP 1118.4
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CARLTON COUNTY, MINNESOTA
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NOTED
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AJJ
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11/2018
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0
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ISSUED FOR PERMIT APPLICATION
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AJJ
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11/2018
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BAB
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BAB
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2018
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2018 SUMMER
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PROPOSED ENBRIDGE L3R PIPELINE
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SCALE IN FEET
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100
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50
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0
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25
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CHANNEL CROSS SECTION (B -B )B -B )1-B ))
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B 2
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B 1
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50' PERMANENT
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50' PERMANENT
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50' PERMANENT
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TEMPORARY MAT ROAD AND SPAN BRIDGE WITH IN-STREAM SUPPORT
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95' TEMPORARY
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95' TEMPORARY
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120' TEMPORARY
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120' TEMPORARY
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NOTES 1. NO FEMA DIGITAL FLOODPLAIN DATA AVAILABLE NO FEMA DIGITAL FLOODPLAIN DATA AVAILABLE 2. BANKFULL DATA NOT AVAILABLEBANKFULL DATA NOT AVAILABLE
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PROPOSED ENBRIDGE L3R PIPELINE (NTS)*
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WET OPEN CUT (NTS)
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FLOW
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1115
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1120
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1125
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1130
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1135
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1115
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1120
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1125
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1130
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1135
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-0+50
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0+00
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0+50
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0+94
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TOP OF PIPE
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*TRENCH IN PROFILE IS NOT TO SCALE (NTS)
11251125.1
1125.21125.3
1125.4
95’
120’
Unnamed Stream
0 100 200Feet
1 inch = 200 feet
Minnesota
Canada
Dat
e: (1
1/30
/201
8)
S
ourc
e: Z
:\Clie
nts\
E_H
\Enb
ridge
\Lin
e_3_
Full_
Rep
lace
men
t\Per
mitt
ing\
Stat
e\Pu
blic
_Wat
ers\
Nov
_201
8\L3
R_W
ater
s_Ap
plic
atio
n_M
apse
t_O
pen_
Cut
_Nov
2018
.mxd
Milepost
Proposed L3R Centerline
Existing Utility
Existing Utility
Permanent Right-of-Way
Construction Right-of-Way/ATWS
MDNR Rivers and Streams
Delineated Wetland
PEM
November 2018
For Environmental Review Purposes Only
Line 3 Replacement Project
Environmental Crossing Plan
ID# 66 Survey No. No Field Data
Unnamed Stream
Carlton County, Minnesota
Unnamed Stream at MP 1125.2ID#: 66T48N, R16W, S28, SWSE, Forty - 43, Govt. Lot - 0Survey No. No Field DataMN DNR Kittle No. - S-001.5-007Crossing Method - Open Cut
Notes:1. Construction right-of-way width will be 95 feet.2. Construction mats will be installed in wetlands as described in the EPP.3. ECDs will be installed as described in the EPP.4. Construction procedures and methods are identified in the EPP.5. Restoration will be completed as described in the EPP.6. Permanent right-of-way width at crossing will be 50 feet.
UNNAMED STREAM
MDNR ID 67 / SURVEY ID CR144aWB
CARLTON COUNTY, MINNESOTA
S34-T48N-R16W SILVER BROOK TWP
MN-CR-144.000
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MN-CR-143.000
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MN-CR-144.000
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965
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970
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965
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970
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-2+92
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-2+00
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-1+00
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0+00
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1+00
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2+00
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3+00
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CHANNEL PROFILE (A -A )1-A )
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A 1
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A 2
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NOTES 1. NO FEMA DIGITAL FLOODPLAIN DATA AVAILABLENO FEMA DIGITAL FLOODPLAIN DATA AVAILABLE
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PROPOSED ENBRIDGE L3R PIPELINE OTHER PIPELINE PERMANENT RIGHT OF WAY TEMPORARY WORKSPACE WATERBODY (ROSGEN SURVEY - THALWEG) FENCE TRACT BOUNDARY TEMPORARY MAT ROAD AND SPAN BRIDGE WETLAND ADDITIONAL TEMPORARY WORKSPACE TRACT ID ROSGEN SURVEY POINT - WATER SURFACE ROSGEN SURVEY POINT - RIVER BOTTOM (THALWEG)
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LEGEND
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*TRENCH IN PROFILE IS NOT TO SCALE (NTS)
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MN-XX-XX-XXX.XXX
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FLOW
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PROPOSED ENBRIDGE L3R PIPELINE (NTS)*
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WATER SURFACE
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THALWEG
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DRY CROSSING (NTS)
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REVISION-DESCRIPTION
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NO.
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BY
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CHK'D
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DATE
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APP'D
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DWN. BY:
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PROJ. ENGR.
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CLIENT APP.
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PROJ. MGR.
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CHK.
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DATE
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SCALE
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DWG. NO.
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FOR ENVIRONMENTAL REVIEW PURPOSES ONLY
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IMAGERY
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CHANNEL CROSS SECTION NOTE: 1. CHANNEL LOCATIONS, DIMENSIONS, AND/OR ELEVATIONS ARE BASED ON CHANNEL LOCATIONS, DIMENSIONS, AND/OR ELEVATIONS ARE BASED ON TOPOGRAPHIC/BATHYMETRIC SURVEY(S), AND AS SUCH DO NOT REFLECT CHANGES TO THE CHANNEL THAT MAY HAVE OCCURRED SINCE THAT TIME