Plans.pdf
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- Attached to
- Scarborough River Maintenance Dredging
- Solicitation number
- W912WJ23B0004
About this file
This document provides details of a federal contract solicitation for dredging services. The U.S. Army Corps of Engineers, Engineering District New England is seeking bids to hydraulically dredge approximately 111,000 cubic yards of sandy material from the 8-foot entrance channel, 6-foot inner channel, and 6-foot anchorage below Mean Lower Low Water in Scarborough, ME and pump it approximately 6,000 feet to Western Beach north of the entrance channel. Of the total, 76,000 cubic yards is required dredging with the remaining 35,000 cubic yards considered allowable overdepth. Dredging and disposal operations must be performed between November 1, 2023 and March 1, 2024 to comply with environmental time of year restrictions. Additional details are available at the provided link to the full solicitation on the Procurement Integrated Enterprise Environment website.
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Other files
| File | Type | Posted |
|---|---|---|
| Bid Abstract.pdf | ||
| Amendment 0002.pdf | ||
| Amendment 0001.pdf | ||
| Specs.pdf | ||
| W912WJ23B0004.pdf |
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Text version
GENERAL PLAN AND NOTES
SITE PLAN - 8-FOOT CHANNEL, STATION 0+00 TO 26+00
SITE PLAN - 8-FOOT AND 6-FOOT CHANNEL, STATION 26+00 TO 52+00
SITE PLAN - 6-FOOT CHANNEL AND ANCHORAGE, STATION 52+00 TO 81+26
BEACH PLACEMENT PLAN
SECTIONS
DESIGN FILESHEET NO.
G-001
INDEX TO DRAWINGS
SHEET TITLE
G-101
C-101
C-102
C-103
C-104
C-301
SCA-2763_G-001.DWG COVER SHEET AND INDEX
SCA-2763_G-101.DWG
SCA-2763_C-101.DWG
SCA-2763_C-101.DWG
SCA-2763_C-101.DWG
SCA-2763_C-101.DWG
SCA-2763_C-301.DWG
US Army Corps of Engineers
SOLICITATION NO.:
CONTRACT NO.:
ISSUE DATE:
New England District
SIGNATURES AFFIXED BELOW INDICATE OFFICIAL RECOMMENDATION AND APPROVAL
OF ALL DRAWINGS IN THIS SET AS INDEXED ON THIS SHEET
APPROVED FOR TECHNICAL ADEQUACY BY:
TECHNICAL LEAD ENGINEER DATE
DATE
DATE
DATE
DATE
APPROVED BY:
APPROVAL RECOMMENDED BY:
REVIEWED BY:
CHIEF, GEOTECHNICAL/WATER RESOURCES BRANCH
REVIEWED BY:
CHIEF, DESIGN BRANCH
This project was designed by the U.S. Army Corps of Engineers. The initials or signatures and registration designations of individuals appear on these project documents, within the scope of their employment as required by ER 1110-1-8152.
CHIEF, ENGINEERING DIVISION
CHIEF, GEO-ENVIRONMENTAL ENGINEERING BRANCH
DATE
REVIEWED BY:
CHIEF, SURVEY SECTION
MAINTENANCE DREDGING
SCARBOROUGH RIVER
SCARBOROUGH, MAINE
W912WJ23B0004
MAY 2023
G-001
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LOCATION
MAINE
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MASSACHUSETTS
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CANADA
REGIONAL MAP
ATLANTIC
OCEAN
SPRINGFIELD
CONNECTICUT
PITTSFIELD
PROJECT
LOCATION
WESTERN BEACH
PLACEMENT AREA
SACO BAY
PINE POINT
PROUTS NECK
CONTRACTOR STAGING AND ACCESSG-102 SCA-2763_G-101.DWG
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E6EPDMET
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JETTY
FLOAT SYSTEM AND DOCK
LOCATED DURING APRIL
2013 SURVEY
BOOK: R&H 4511
PROUTS NECK
YACHT CLUB
WESTERN
COVE
P R O U T S N E C K
FERRY
ROCK
P R O U T S N E C K
PROUTS NECK
GOLF COURSE
PINE POINT
BREAKWATER
S C A R B O R O U G H R I V E R
-3
-00
45 + 00
50 + 00
RN2
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BEACH
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AREA
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SHEET C-103
SHEET C-102
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SCALE: 1" = 400'
GENERAL PLAN
A1
800'0 400'
SYMBOLDESCRIPTION
REQUIRED DREDGING DEPTH, 8 FOOT CONTOUR
REQUIRED DREDGING DEPTH, 6 FOOT CONTOUR
MATERIAL REQUIRED TO BE DREDGED
ALLOWABLE OVERDEPTH
(CROSS-SECTION ONLY)
NAVIGATION AIDS
LIMITS OF CHANNEL BOTTOM
CHANNEL COORDINATES
SOUNDING BELOW MLLW
SOUNDING ABOVE MLLW
CHANNEL CENTER LINE (SHEET C-301)
CHANNEL CENTER LINE
BEACH PLACEMENT CONTROL LINE
EELGRASS AREA
BEACH FILL FROM REQUIRED MATERIAL
BEACH FILL FROM OVERDEPTH MATERIAL
PROPERTY LINE
LEGEND
+1.3
1.3
C
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GENERAL NOTES
1. SOUNDINGS SHOWN ON SHEETS ARE IN FEET AND TENTHS. THE REFERENCE PLANE IS MEAN LOWER LOW WATER (MLLW) AND IS
BASED ON THE 1983-2001 TIDAL EPOCH. ANY SOUNDINGS NOTED WITH A (+) ARE ABOVE THE REFERENCE PLANE OF MLLW. ANY
SOUNDINGS WITHOUT A SIGN ARE BELOW THE REFERENCE PLANE OF MLLW, AND SHOULD BE CONSIDERED NEGATIVE.
2. LAND FEATURES SHOWN ARE FROM AERIAL IMAGES. ALL LAND FEATURES SHOWN INCLUDING SHORELINE, BRIDGES, PIERS, ETC., ARE LOCATED APPROXIMATE UNLESS OTHERWISE NOTED AND SHOULD BE USED AS A GENERAL REFERENCE ONLY.
3. AERIAL ORTHO PHOTO IMAGERY SHOWN IS DATED 2022 AND WAS OBTAINED FROM MICROSOFT/MAXAR/CNES. THE AERIAL
IMAGERY SHOWN ON THESE DRAWINGS ARE FOR GENERAL INFORMATION ONLY AND IS NOT TO BE USED FOR MEASUREMENTS.
4. BENCHMARK DATA: TIDES WERE RECORDED USING RTK GPS. THE MLLW TO NAVD88 CORRECTIONS FOR THIS PROJECT RANGE
FROM 4.92 TO 4.94 FEET. THESE CORRECTIONS ARE REFERENCED FROM NOAA'S V-DATUM MODEL VERSION 4.1, ME/NH/MA
REGION VERSION 2.3, IN THE VICINITY OF SCARBOROUGH RIVER, SCARBOROUGH, MAINE. NAVD88 IS ABOVE MLLW, THEREFORE
THE CORRECTION SHOULD BE ADDED TO NAVD88 TO CONVERT TO MLLW. MEAN RANGE OF TIDE IS 8.77 FEET.
5. COORDINATES SHOWN ARE BASED ON THE TRANSVERSE MERCATOR GRID SYSTEM FOR THE STATE OF MAINE (WEST ZONE 1802), NAD 1983 AND ARE BASED ON U.S. SURVEY FEET.
6. SURVEY WAS PERFORMED USING RESON T-50 MULTIBEAM SONAR SYSTEM OPERATING AT 300 KHZ. HORIZONTAL POSITIONING
AND REAL TIME TIDE READINGS WERE RECORDED UTILIZING A TRIMBLE SPS 855 RTK GPS SYSTEM. THE RTK BASE STATION USED
WAS STATION BM 8445B.
7. THE SOUNDING INFORMATION SHOWN ON THIS MAP REPRESENTS THE SHOALEST SOUNDINGS OF THOSE OBTAINED FROM
HYDROGRAPHIC SURVEYS CONDUCTED DURING APRIL 2022 AND NOVEMBER 2022. THE SOUNDING INFORMATION DEPICTED ON
THIS MAP SHOULD NOT BE USED TO DETERMINE VOLUMES. VOLUMES ARE DETERMINED FROM MORE SOUNDING INFORMATION
THAN SHOWN.
8. TOPOGRAPHIC CONTOURS OF WESTERN BEACH WERE COMPILED BY WOODS HOLE GROUP FROM A SURVEY CONDUCTED IN
AUGUST 2022 BY WOODS HOLE GROUP AND A 2020 USGS LIDAR SURVEY.
9. THE INFORMATION DEPICTED ON THIS DRAWING REPRESENTS THE RESULTS OF SURVEYS MADE ON THE DATES INDICATED, AND
CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS EXISTING AT THAT TIME.
10. AIDS TO NAVIGATION WERE LOCATED DURING SURVEY OPERATIONS AND ARE PLOTTED AT THE FIELD-DETERMINED POSITIONS.
THE POSITIONS OF BUOYS ARE FREQUENTLY SHIFTED WITH CHANGING CONDITIONS. THE USCG IS THE AUTHORITATIVE SOURCE
OF AIDS TO NAVIGATION. ADDITIONAL INFORMATION ON PUBLISHED LOCATIONS AND DETAILS CAN BE FOUND IN THE USCG LIGHT
LIST, VOLUME 1.
11. EELGRASS IS TO BE AVOIDED AT ALL TIMES BY VESSELS AND HYDRAULIC PIPELINES. REFER TO SPEC SECTION 01 57 19 SUBPART
1.9.4 "EELGRASS AVOIDANCE".
1 2910625.97 253803.03
2 2910701.30 255383.29
3 2910059.47 257485.70
4 2910047.85 258624.89
5 2909478.97 259459.47
6 2908939.78 259551.80
7 2908630.31 259465.30
8 2907966.75 259639.42
9 2907483.02 259971.25
10 2907669.70 260243.38
11 2908048.70 259983.39
12 2909537.69 259728.41
13 2910145.69 258836.44
14 2910155.71 257855.45
15 2910902.73 255408.49
16 2910825.75 253793.51
SCARBOROUGH RIVER
SCARBOROUGH, MAINE
6- AND 8-FOOT CHANNELS AND
6-FOOT ANCHORAGE
ME WEST STATE PLANE
ZONE 1802, NAD 1983
# EASTING NORTHING
E6EDDKEM
Text Box
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CONTRACTOR
STAGING AREA
(0.74 AC)
CONTRACTOR
PIER ACCESS.
SEE NOTE 1.
CONTRACTOR
STAGING AREA
(0.25 AC)
CONTRACTOR
STAGING AREA
(0.45 AC)
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SCALE: 1" = 50'
PINE POINT STAGING AREA
A1
NOTES
1. CONTRACTOR ACTIVITIES SHALL NOT IMPEDE PUBLIC ACCESS TO PINE POINT PIER. CONTRACTOR SHALL USE ROUTE SHOWN ON PLAN AS NEEDED AND
COORDINATE WITH HABORMASTER FOR USE.
2. FINAL CONTRACTOR STAGING AND ACCESS AREAS TO BE DETERMINED VIA CONVERSATIONS WITH TOWN AND CONTRACTING OFFICER'S REPRESENTATIVE (COR)
DURING PRECONSTRUCTION CONFERENCE.
3. CONTRACTOR ACCESS TO BEACH FOR MATERIAL PLACEMENT SHALL BE FROM PARKING LOT STAGING AREA ALONG SAND. BEACH ACCESS SHALL NOT IMPACT
WATER RESOURCES OR DUNE GRASS.
50' 100'0 SCALE: 1" = 50'
FERRY BEACH STAGING AREA
A11
50' 100'0
E6EDDKEM
PROUTS NECK
YACHT CLUB
WESTERN
COVE
BREAKWATER
6.6
8.0
7.5
6.6
7.0
6.6
7.6
6.1
6.6 7.2
7.3
7.0
6.8
6.6 7.1
6.3 7.7
6.9 7.2
6.4 6.2
7.7
8.2
6.7 7.1
7.6
6.6
7.8
7.6 6.77.69.6
7.0
5.6
5.9
6.7
9.6
6.0
7.3
10.2
7.0
7.69.4
10.2
7.79.2
5.6 6.2
7.2
7.4
10.2
6.1
6.9
6.7
9.4
5.7
10.6
10.010.2
7.6
9.6
9.9
8.2
10.1
5.7
6.4
7.9
7.4
6.3
8.19.5
5.4
7.27.0
10.0
6.1 9.4
10.1 10.2
10.3
5.8
9.8
10.2
5.4 6.2
7.69.2
7.6
7.6
9.8
10.2
6.6
8.810.1
9.3
7.0
10.0
9.4
5.5 6.2
7.89.08.5
10.2
10.2
8.1
6.6
10.0
10.3
10.2
6.3
7.1
7.0
10.49.5
5.4 9.6
7.6
8.6
10.2
4.9
6.1
6.9 10.4
8.5
9.3
10.310.39.8 8.2
9.2 10.2
9.2
4.9
7.4
8.4 7.7
8.0
8.9 10.3
10.2
8.2
5.0
5.9
5.7 10.5
10.0 6.4
7.9
9.9
9.6
5.0
10.4
4.79.2
10.1
8.2 8.2
9.0
10.2
4.5
6.2 10.5
7.2
8.7
8.5
9.9
10.5
10.3 5.7 6.6
6.7
8.3
7.7
10.08.4
8.5
5.2
5.98.1
10.4
4.1
4.2
9.6
9.6
9.0 10.6
3.8
5.2 6.37.4
9.0
10.110.2
8.5 7.0
7.9 8.99.5
10.4
8.58.6
8.6
3.5
7.8
9.8
6.3
7.610.3
8.8 8.8
5.0 5.6
5.9
7.6
9.1
5.5 5.4
2.9
10.2
10.410.5 9.7
5.4 5.0
8.7
8.5
10.5
10.0
9.1 8.8
5.6
5.3
5.2 5.5
5.5
1.2
8.1 9.2
10.0
10.410.5 5.4
5.5
5.7
7.09.6
5.50.1
6.19.1
10.78.5
8.7
9.1
5.6 5.4
5.4
5.5
5.6
6.7 7.7
8.49.0
9.2
5.8 5.85.5
5.9 8.1
8.4
5.9
5.9
5.40.89.5 9.0
10.4
8.9
9.1
5.8
5.8
5.4 5.2
5.1 4.7
4.6
10.4
10.0
6.0 5.7
5.8 5.7
4.3 1.4
5.2 7.7
9.6 10.7
10.2
10.1
9.0 9.4
6.0 4.46.6
7.1 10.2
10.3 8.79.6
8.8
6.1
6.06.2
6.1 5.9
4.34.1
3.91.7 3.7
7.0
9.3
6.1
6.1
5.4
4.0
6.18.4 8.3
8.6 10.8
6.14.93.7
3.4
1.5
7.2
6.9
8.7
9.5
6.1
6.1
6.3
3.2
6.4
8.99.39.2 8.7
6.26.5 6.35.9
5.7 3.6
2.9 1.5
7.08.9
10.1
10.2
8.9 9.5
6.6
6.6 5.2
2.7
2.2 2.2
2.1
2.32.49.8
10.1
8.78.7 6.3
6.46.6 6.5
6.3
2.1
2.1
2.5
1.57.9
7.610.6
10.0
10.1
5.64.4
1.86.1
6.5
7.48.0
8.6
6.6 5.4
4.7 4.5
4.8 1.91.27.4
9.5 8.3
8.8 10.0
10.0
6.9
6.8
6.56.0
5.1 3.9
3.0 2.3
2.1
1.4
8.2
8.1 8.8
6.9
7.0
7.0
6.9 6.7
6.3
3.5
1.82.1 1.8
1.1
5.5
7.1 8.9
9.29.8
8.7
9.2
6.76.7
4.52.6 2.31.51.6
2.1
2.1 10.0
9.08.9
9.1
7.0
6.8
7.26.7 5.8
4.2
1.9 1.6
1.5
1.7 2.1
2.32.3
2.2 2.1
1.6
1.2 5.09.1
7.0 6.9
7.0 7.1
3.2 2.2
1.70.4
0.8
7.67.7 10.1
6.5
7.0
6.1 5.2
5.0
1.9
4.06.6 7.0
7.4
8.2
9.18.8
8.9
6.7 7.07.3
6.55.8 5.5
1.2
1.00.7
1.4
8.0
7.9
8.9
9.6
9.9 7.2
7.2 3.7
3.6
3.0
1.61.3 1.7
1.4 0.7
0.2 0.3
0.7
0.71.2
3.7
7.5 8.0
9.6 10.0
8.4 7.46.9
5.54.9
1.21.4
1.8
0.6
0.5
1.41.1 6.4
9.7
10.0
10.1
9.6 9.29.4
7.4
7.4 4.6
2.7
2.0
2.1 2.1
1.8
7.6
9.1 9.2
8.76.6
6.2
7.3
7.57.5
7.9
4.32.2
1.3
1.3
0.1
1.5
1.5 1.3
3.6
7.67.7
7.83.5
1.0
2.1
2.11.91.8
1.4 1.01.4
1.63.3 6.1
8.3
8.6 7.8
9.7
9.89.0 7.0
5.8
8.07.7 7.7
2.11.0
2.0
2.2
0.8
5.6
7.4
8.3
8.69.8 10.2
8.66.1
7.6
7.67.9
7.77.6 2.0
0.4 1.610.0
10.4 6.4
7.77.47.2 7.0
6.6
0.9
2.2
1.3
1.0 0.7
0.81.3
0.6 1.65.5
7.18.4
7.9 9.2
9.5
9.28.7
8.0
6.5
6.31.2
1.51.9 0.81.2
5.4
9.8
8.6
8.0
7.98.0 6.05.7
5.4
0.82.0
0.3
0.23.8
8.4
7.0
6.5
6.2
5.7
8.1
8.1
4.9
4.6
0.9
2.0 0.2
1.1
0.8 6.9
7.9
8.6
9.9
9.9 9.7
5.2
7.88.3 8.2
8.2
6.6
4.2
3.92.1
1.91.9
1.90.71.2
3.55.0
6.7
8.8
8.7
9.69.8
8.7 8.4
6.5
8.0
7.8
3.42.8 2.4
2.0
1.8
1.7
2.7 7.4
9.5 10.0
8.9
8.2 8.2
7.6 6.42.21.91.7
0.77.710.2 9.88.8
6.2
8.4
8.1
7.4 7.2
6.4
6.2
1.4
1.2 0.90.5
0.81.01.2
8.4
9.15.4
8.28.0
8.2 7.0
6.8
1.81.51.10.7 0.7
1.1
0.1
0.31.1
1.2
7.5
8.1
9.9
9.99.0
7.0
6.56.4
6.1
8.58.1 8.3
7.8
6.0
5.6
5.0 1.7
2.0
0.80.82.14.35.77.410.3
8.7
8.6
8.4
8.2
8.3
4.6
4.5
1.8 0.3
0.5
0.5
3.0 5.0
7.57.0
9.16.5
5.6
8.3
6.7
4.13.4 2.6
1.7
1.7
0.9 0.7
8.5
8.5
9.2
9.4
9.6
10.0
8.1
6.2
8.7 8.57.6
7.16.6
1.71.71.3
0.84.2
7.0
7.0 8.58.9
7.4 6.7
2.80.6
1.76.7
8.4 8.7
7.610.1
8.4
6.7 5.8
8.7
8.37.82.0
1.6
1.5
1.0 0.70.1
8.9
9.9
9.2 8.6
8.5
8.0 8.7
7.2
6.9
6.05.4
2.5
1.4 0.50.81.8
1.4
0.3
6.47.6
9.4
9.9 10.3
5.7
8.38.3
6.8
5.35.1
1.2
9.17.7 9.8
9.16.1
8.5
8.7 8.58.1
4.8
1.8
1.7 1.7
0.20.68.9
8.8
9.8
8.8 6.3
6.2
5.7 8.68.1
8.4 4.3
3.91.6 0.0
0.9 1.7
8.1 8.3
9.7
6.0
8.7
8.6
8.0
7.7
7.57.1
3.8
1.5
1.0
0.6 0.5
2.32.8 5.9
7.7
8.89.2
8.4
8.2 7.6
7.3
3.22.7 1.5
0.10.73.43.5
3.8
7.0
8.79.69.6
8.86.2 5.8
5.8
8.8 8.2
7.3
6.4 6.0
2.31.6
1.5 1.4
0.2
0.1
4.59.6
10.2
9.2
10.3
5.6
8.3
9.2
8.47.87.6
7.25.9
1.61.21.6
1.80.4
0.3 4.8
5.5 9.6
7.5
10.1
9.8 8.66.7
8.4
6.2
1.3 1.5
0.3
2.6 6.6
8.5
9.2
10.0 5.3
8.9
8.28.8 9.1
8.9
5.8
1.5 0.5
1.5
2.0
9.2
10.0
9.0 5.0
5.0
8.8 8.4
7.65.5
5.2 4.9
1.6 1.1
4.1 5.2
7.1
9.6
4.8
5.1
8.8
8.6
8.2
4.7 1.50.8
0.2
0.2
0.6
3.5
7.9
7.78.0 9.8
5.5
9.2
9.0
8.7
7.7
7.0
1.2
1.46.0 5.4
7.0
9.2
9.49.0 5.7
4.6
9.28.1 8.5
8.1 8.2
7.66.9
4.61.5
1.3 1.4
5.4 6.6
8.98.3
10.1 9.1
8.78.4
6.96.93.9
1.33.36.2
9.69.2
9.6
8.8
8.1
9.2
8.6 6.7
1.41.2
0.1
1.4
6.0 8.2
8.4
6.0
5.44.5
7.9
8.18.4
8.68.0
6.6
5.9
5.9
5.6
2.8
0.40.2
0.0
0.72.43.1
9.9
9.49.1 4.4
9.0
8.88.6
8.7
8.7
8.9 8.0
0.7
0.1
6.2
6.7 7.79.010.1
6.84.7 3.9
8.7
8.9
9.1 8.88.51.4
1.31.4
1.2 1.82.7
4.1
5.0
8.510.0
8.3
9.2
9.1
7.4 1.41.2
1.2
6.98.2
7.2
9.8
10.1
9.4
9.2 8.9
8.58.47.6
7.7 7.8
6.0 2.23.3
5.7
7.8 6.8
7.6
9.5 9.9
5.4
5.2 4.0
8.2 9.0
9.4 9.2
6.46.54.3 0.6
3.94.6
9.1
9.3
8.9
8.9
9.0
8.4 8.6
7.76.9 5.9
1.6 1.4
0.6 1.62.94.1
7.36.99.4
4.9
9.1 9.3
8.3
9.1
8.88.8 1.5
1.0 0.80.4
0.51.72.7
8.7 9.0
8.4
9.76.3
5.04.1
8.6 9.69.2
8.7
7.8
4.0
4.7
7.39.8 8.9
6.4 5.8
8.19.3
8.7 9.3
9.1
6.9
1.7
1.88.2
9.8 9.5
9.2
9.4
8.7
8.2
6.8
4.02.41.51.21.7
5.6
6.4
8.24.3
9.2
9.69.38.3 8.67.25.7
0.9
3.5 4.9
5.7
7.8 7.6
7.4
10.2
9.410.1
6.1
9.2
8.8
8.8
9.0
6.5 1.92.6
5.6 5.3
6.8
9.9
9.1
7.8
9.5
8.6 8.7
8.9 9.7
8.1
7.7 3.9
2.2
1.7
1.4
1.61.8 3.24.1
6.1
7.7
8.1
5.8
4.5
4.2
9.49.4
8.5
8.69.5
9.07.4 7.8
2.04.6
8.9
9.6
9.5
9.3
5.44.9
8.4
8.29.8 9.7
9.5
9.2
4.0
3.21.7 6.6
7.2
8.4
9.2
9.210.0
7.9
9.0 8.9
9.4
8.47.5
6.3
9.7
6.24.9
9.6 7.7
8.0
8.1
9.1
6.6 2.4
1.8
2.6 5.9
6.2
6.7 8.39.6
9.8
9.6
9.6
9.4
9.5
8.8
9.6 7.2
4.02.12.33.43.4
4.45.6
6.6
7.2 8.2
9.8
9.66.7
7.88.87.8
8.25.52.2
3.84.0
7.0
7.89.2 8.6
7.3
5.5
8.8 9.2
4.1
7.6
6.5
8.9 4.6
8.19.8
9.5
9.4
8.8
8.1
7.2
5.6 3.82.2
8.28.9 9.8
9.4 8.0
8.69.87.4 6.8
2.8 3.1
6.4 9.5
8.5
5.5
7.9
7.7
7.98.3
9.09.9
10.09.810.4 7.2
3.64.7
7.2 8.6
9.9
9.7
6.2
5.9 5.2
9.7
7.3 7.5
10.0
7.7
6.2
3.0 4.2
4.9
5.0
5.4
6.99.8
10.1
6.9
10.0
9.1 9.7
9.6
9.2
8.47.0 6.6
4.33.05.3
5.87.1 7.4
10.2
9.5
10.0 6.2
5.4
9.6 9.7
8.1
7.2 9.8
5.35.86.8
8.1
7.5
8.5
6.2 6.2
7.3 6.47.47.8
9.0 6.7
9.28.2
7.0
9.7
9.7
10.1
6.5
6.86.9
7.14.9
5.9
8.39.1
9.9 8.3
10.16.2
5.84.65.1 7.47.89.8
6.56.4
8.8 9.9
9.9
9.6 7.67.1
6.45.25.9
6.85.6 8.1
9.3 10.0
9.4
9.4
7.5
7.8 8.0
9.8 9.97.2
5.4
7.25.2 5.8
8.9
10.1
10.0 6.5
6.95.9
9.6
9.9
6.99.5
9.8 8.8
6.7
6.3
6.4
7.6
7.8
9.5
8.26.4
5.6
7.0
9.8
7.4 5.3
7.1
7.6
6.9
7.3
7.3
7.5
9.09.4
5.7
5.7
6.5 6.67.8
7.6
5.6
6.18.66.6
9.96.1
7.7
6.7
7.2 7.68.2
8.2
9.9
9.5
7.4
10.0 10.07.0
5.78.26.3
9.1
9.7
6.0 6.1
8.3
8.79.7
9.7
6.8
8.1 8.6
8.9 9.8
5.9
6.0
9.4
9.6
9.8 7.2
7.99.0 9.7
9.8 9.5
9.2 7.25.46.0
7.3
8.5
6.6 7.0
7.9
7.4
10.1
7.210.0
9.97.0
4.9 5.0
6.9
8.28.3 6.6
7.8 9.2
8.29.1 6.2
5.9
10.2
6.0
5.0 7.1
7.9
6.88.9
9.6
6.3
10.2 8.3
10.4
7.66.4
6.4 7.9
8.2
8.1
8.7 5.5
5.6
10.0 9.5
9.8
9.9
9.8 5.2
5.7
6.1
6.06.4
8.7 8.67.6
8.8 9.4
5.1
9.8
7.5 7.5
9.1
9.6
9.8 7.3
9.6
6.7
7.08.7
7.8
8.38.8 9.1
7.3
6.6
6.66.18.0
9.4
9.4 6.2
5.8
7.9
9.410.0
8.8 7.0
6.7
8.89.2
7.5
7.68.35.7
9.69.6
7.06.1
5.2
5.85.5
5.57.48.5
7.9
8.8 8.49.2
5.9
10.2
9.1
8.05.5
8.7 7.8
7.0
5.16.1
6.0
10.4
8.8
7.6
6.2
8.37.4
8.4
9.2
9.8
10.6
8.1
8.69.1
7.6 6.1
8.0
7.9
7.37.6
9.2
9.4 5.4
5.6
8.1
9.7
8.4
9.9
10.37.0 6.3
8.9
9.7
7.15.6
10.38.2
9.2 9.4
9.67.7
6.8
5.7
9.5
7.8
6.3 6.0
9.78.7
10.1
7.7
6.4
5.6
8.9 8.3
7.28.1 7.9
9.0
9.4
10.0
8.3
9.8 9.3
7.55.9
5.8
6.5 5.4
6.7
7.1
7.8
8.2 5.7
5.3 10.4
8.7
8.6
7.97.9
6.15.9 7.7
7.5
8.2 9.4
8.6 5.4
10.5
9.2
9.6
8.06.0
5.9 9.2
8.27.8
7.6
8.8 5.7
9.98.7
7.3 8.9
8.06.4
9.3
8.0
8.6
7.0
5.6 5.2
9.2 8.8
9.5
8.0 9.6
9.8
10.0 6.2
5.2 8.1
8.7
7.3
5.8 10.5 9.69.9
7.2 6.97.6
8.19.2
8.08.9
7.8
7.9
6.6 6.7
8.9
7.9
7.6 4.9
9.9 10.59.69.1
9.3
8.0 9.0
6.66.05.4
6.1
7.5
8.5
8.2 6.7
5.8
9.9
9.6 9.88.68.0
6.7 4.85.4
8.9 8.9
8.95.2
11.2
8.3
6.6 7.5
8.9
7.7 8.4
8.0
9.4
9.48.2
8.5 7.4
5.7
9.5
7.6
5.4
6.0
5.5
10.7
9.5
9.1
7.7
8.310.6
10.76.5 8.2
8.1
8.4
9.8 10.1
10.110.08.47.7
7.27.6 8.88.0
7.3
8.1 8.47.8
7.7
5.6
10.0
9.6
9.2 9.7
9.27.0
4.7 6.4
7.8
7.9 5.3
9.510.3
9.7 9.3
10.0
9.2
9.2 9.0
7.46.1
8.4
7.2
8.1
7.4
5.6
9.9 11.4
10.2
8.3 9.1
8.8
7.8
6.3
6.8
5.5
8.3
5.8
9.8
10.38.5
6.3 6.8
8.2
7.7 8.1
7.9
7.6
10.0 9.5
11.0
9.7
9.4 8.3
9.2
7.8
6.1 5.6
9.68.9 9.810.49.7
8.75.86.07.6
8.8 8.0
8.2 7.0
9.4
9.8 9.18.2
6.88.4 9.6
7.66.5
6.5
5.6
11.4 9.28.2
8.5
6.48.6
7.0
7.0
9.7
9.7
9.3
7.0 8.5
8.2 8.5
8.0
8.0
6.0
7.1 9.28.96.5
8.2
7.58.6
7.9 7.4
6.4
6.5
6.7
7.0
8.4
8.6
7.2
8.0
8.89.0
8.8 8.0
7.9
6.97.2 7.3
7.4
8.5
8.18.1
8.7 8.1
8.2
7.5
7.2 7.4
RN2
GC3
RN4
GC1
C-301
J4
CHANNEL CENTER LINE
8-FOOT CHANNEL
E E
L G
R A
B
D
S
R
E F
N
O T
E
EELGRASS BED
MATERIAL AT CHANNEL
ENTRANCE TO BE REMOVED
(STA. 0+00 TO STA. -3+00)
US Army Corps of Engineers
U S
A
R M
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C
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B
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SHEET ID
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D E
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R I P
T I O
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
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F
G
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C-101
S I T
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P
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F
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R
M
G O
D F
R E
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L
T H
I B
O D
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U
A N
S I
D
M A
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US Army Corps of Engineers
U S
A
R M
Y
C
O R
E
N G
I N
E E
R S
N E
W
E
N G
L A
S
T R
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C O
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S I G
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B
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N
B
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C H
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B
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B M
I T
T E
D
B
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S I Z
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S C
A L
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S H
E E
T
D R
A W
I N
G
C
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C O
N T
R A
S O
L I C
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A T
I O
N
N
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I S
S U
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D
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O F
SHEET ID
M A
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D E
S C
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N D
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M A
I N
T E
N A
N C
E
D
R E
D G
I N
G
S C
A R
B O
R O
U G
H
R
I V
E R
S C
A R
B O
R O
U G
H
M
A I N
E
W
W J
B
S C
A
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
SCALE: 1" = 100'
8-FOOT CHANNEL SITE PLAN
A1
100' 200'0
NOTES:
1. REFER TO SHEET G-101 FOR GENERAL NOTES AND LEGEND
2. REFER TO SHEET C-301 FOR SECTIONS.
M
A
T
E
E 2911500
E 2911000
E 2910500
E 2910000
N
N
N
N
N
FLOOD
EBB
E6EDDKEM
F
O
A
N
N
E
L
F
O
A
N
N
E
L
JETTY
FERRY
ROCK
P R O U T S N E C K
PINE POINT
5.5
5.7
6.2
4.0
3.6
3.9
4.2
4.6
3.5
3.5
4.7
3.6
4.5
3.9
3.4
3.7
3.5
3.5
3.8
4.3
4.3
4.0
3.6
3.8
4.1
4.1
4.3
4.5
4.9
3.6
4.1
3.7
3.9
4.1
4.3
4.1
4.2
3.8
3.9
3.9
4.5
4.3
4.3
4.2
4.4
4.2
4.3
4.2
4.4
4.2
4.3
4.6
4.2
4.3
4.0
4.3
4.5
4.4
4.2
4.4
4.4
4.2
4.7
4.7
4.6
4.4
4.5
4.4
4.3
4.4
4.9
4.9
4.2
4.2
4.9
4.6
5.0
4.5
5.8
4.4
5.0
5.4
4.5
4.5
4.9
4.3
4.6
4.6
4.3
4.9
4.5
4.6
4.4
4.8
4.6
4.8
4.7
4.3
4.7
5.9
5.5
4.1
5.0
4.4
4.8
4.6
4.4
5.3
3.9
4.1
4.0
5.2
3.9
4.6
4.3
4.8
4.5
4.3
4.3
5.3
5.2
2.8
3.8
4.8
4.0
3.6
4.7
2.4
4.3
4.4
3.8
4.4
4.1
3.9
3.7
4.4
3.2
5.4
3.0
3.5
3.3
5.0
3.6
4.0
4.6
1.7
3.5
5.7
2.5
3.4
4.0
4.1
2.0
2.6
4.4
3.8
2.6
6.2
7.1
3.1
2.2
3.0
2.8
1.8
3.4
2.7 3.2
2.4
4.5
2.9
0.4 0.8
1.4
2.7
2.8
5.4 1.9
10.6 7.7
7.77.6 8.1
7.1
2.7 10.5
9.38.211.0
11.2 9.37.7
7.67.97.7
6.41.9 3.2
8.0
8.58.2
4.04.3 4.7
5.56.36.8
9.410.0 10.5
9.98.77.7 1.3
3.23.5
7.5 8.6
8.0 2.2
7.3
8.52.3
3.9
1.1
2.8
9.0
4.8
2.8
8.4
5.89.28.2
8.1
5.63.7 7.2
9.0
9.6 7.6
9.3
8.5
8.86.3
6.6 8.9
10.1 8.5
8.2 7.4
1.5
8.5 4.7
5.0
5.6 5.8
6.9 7.3
6.211.5
9.6
5.9
7.7
3.2 3.6
7.6 8.7
9.3
9.7
9.510.4
8.4
11.2
8.8
9.0
4.9 7.9
7.0 8.4
3.3
2.39.5
2.4
9.5
9.6
8.5
5.8
6.8
9.110.4 9.0
3.7
3.8
4.0
4.2
5.96.1 7.7
11.4
9.4
9.0
7.9
8.9
7.0
7.7
8.98.67.4
10.0
6.9
5.910.1
7.4
7.7 9.2
9.7
9.35.610.1
2.7
9.0
6.29.9
10.0
9.4
10.2
10.3 7.0
5.29.610.39.98.110.7
9.62.0
8.9 7.911.6
10.02.7
8.6
9.6 9.8
9.2 5.0
3.7
3.4
9.8 9.2
10.0
9.1 7.9
3.5
8.9
9.6 10.410.1
10.0
9.4
7.85.9 8.86.8
12.2 12.712.2
9.7 8.0
7.9
9.8
10.49.0
9.4
9.3
8.5 8.0
9.4
9.1
8.5
10.08.09.911.810.912.2
8.0 9.7
2.5
9.8 11.5
9.8
9.77.5
8.9
9.9
9.0
9.4 10.6
1.4 3.8
10.2
10.6
10.9 9.29.28.5
9.7
10.5 8.0
5.83.7
3.1
9.3
9.910.2
9.6 8.3
9.0 10.0
9.6
9.1 4.7
9.39.8
10.714.0
10.3 3.4
9.1
10.39.112.1 10.2
12.112.813.3 13.9
13.99.0
10.0 9.0
9.7
9.8
10.0
11.69.68.8
10.7
10.2
7.0
6.0
9.7
3.9
9.3 9.8
10.910.9
10.6
11.0
8.5 7.4
9.610.2 11.2
7.0
9.6
6.1
2.7
9.812.5
8.9
9.68.68.9
10.1
10.3
11.2
14.1 10.2
9.6 9.8
10.0 8.7
4.2
11.7 12.9
14.515.49.5
11.2
10.1 10.3
9.2
1.9
9.811.612.614.712.6
11.412.713.1
15.0
9.5 9.6
3.3
10.0
9.8
10.3
10.512.511.310.9
5.0 8.9
9.2
5.5
3.2
10.0
10.1
12.3
9.8
9.76.8
8.8
7.2
7.6
11.7
12.9
13.8
10.37.5
9.9 3.9
3.5
15.6 5.89.1
10.2 11.812.014.7
16.0 14.0
15.2
15.4 10.8
10.6
9.9 9.6
7.9
8.9
2.2
9.8
10.213.016.2
14.69.7
11.0
10.39.68.2
7.1
10.5
11.912.5 13.515.2
14.6
10.2 5.5
9.2
9.0
3.4
4.2
9.410.4 13.5
12.7
12.1 8.2
9.4 2.3
8.8 9.110.8
11.4
12.7
13.2 12.515.2
10.08.79.6
9.5
10.4
14.0
10.8 10.0
8.8 8.6
8.810.7
14.1
17.1 12.8
8.78.2
6.2 6.3
2.5
10.2
12.3
16.4 13.9
15.7 10.1
9.0
7.07.9
8.611.8
16.4 11.210.0
5.4
5.8
8.4
8.6
4.3
9.99.210.1
14.4
14.8 17.4
14.4
9.4
9.2
8.4
5.8
9.2
3.9
1.3
8.5
9.9
13.315.9 14.9
8.38.5 3.5
3.5
4.0
9.1 9.5
10.912.413.09.2 8.2
7.4 8.67.9
7.9
8.98.9
2.8
9.2
9.113.615.1
14.1
11.3 9.7
9.4 6.34.3
9.3 16.2
16.2
13.1
14.6
14.5
12.5
7.2 8.0
7.59.1
9.3
13.9
17.410.6
9.9
8.6
9.0
11.1 11.415.6
17.217.0
18.015.5
15.3
15.27.2
8.1 9.3
8.7
9.5 15.0
15.8
14.0
8.6
6.2
8.1
9.9
14.0
16.6
12.7
9.9
4.4
7.9
4.33.4
3.8
1.2
8.2 9.0
8.6
11.912.613.0
14.8
6.9 5.4
8.5 3.2
9.0
14.2
16.9
8.3
10.7
7.2
5.1 7.9
6.6 8.1
8.8
8.0
8.7
13.9
11.9
16.015.2 11.4
7.5 9.3
2.2
1.7
8.2
9.28.1
10.4
14.415.6
17.0 14.6
9.68.88.2
6.1
7.5
6.3 1.0
8.0 8.9
9.111.013.315.1
15.9
17.916.3
16.6 8.5
7.9 8.9
8.3 8.3
17.7
16.715.3
11.5 6.1
8.4
9.09.0 14.215.8
15.6
15.1
4.0
8.3 7.9
2.0
8.3
9.4 11.0
11.8
12.4 16.2
15.4
5.0
5.4
6.1
7.79.09.7 13.9
15.9
8.3 8.6
8.1
5.4
6.4
6.37.0
6.8 7.17.61.6
8.18.613.4 14.6
15.0 16.2
6.1
8.3
4.6
1.4
8.0
9.1 8.7
8.4 7.8
13.8
16.7
15.1
10.1
4.87.1
0.8
8.5 8.5
10.110.6
12.6
16.517.78.36.9
6.16.9
8.3
0.2
7.6 7.4
7.4
7.413.317.4
15.7
16.3 3.4
8.4 0.3
8.96.1
11.2
14.0 16.7
11.9 12.1
14.3
16.1 7.6
4.46.8
8.3
7.58.2 8.5
8.8 9.6
15.3
7.0
7.8
10.0
11.7
17.615.27.8
4.5 6.3
7.0
8.2
8.9
12.4
13.1
15.2
15.110.1
4.3 5.5
5.5
7.6
7.2 7.4
9.6
5.9
5.2
5.4
12.6
14.516.9 16.4
8.9 7.2
6.8 6.0
4.6
8.0
8.7 8.8
6.710.7
10.9 11.8
12.8 17.816.4
13.9 8.1
7.4
7.98.5
5.1
11.312.512.9
16.2
15.4 14.815.0
15.6 8.0
9.8
13.3 12.5
7.27.8 8.5
8.5
9.1
6.4
9.1 10.1
10.5
12.3
15.1
7.4 8.4
11.5
13.117.5
7.4 7.7
8.4 7.4
11.8
11.8
13.0
8.9
7.5
16.5
13.1
7.2
8.5
7.3 6.2
5.8 12.5
12.7
7.5
7.7
8.48.4
7.4
4.4 11.112.1
13.1
15.6
7.5
10.110.8 12.7
11.5
7.0 8.6
6.6
6.7
6.5
9.8
11.5
17.1
11.6
7.1 8.5
5.5 10.110.4
11.211.1
11.5
5.8 11.9
16.9
6.9 7.4
8.48.4
5.7 9.49.4
11.7 13.817.313.0
7.8 7.28.4
8.2
7.0
5.2
9.9 11.4
11.912.8
6.4
6.9
6.6 5.6
10.8 12.813.5
8.5
7.111.6
15.7
6.9 8.7
8.55.9
9.5
10.9 11.0
11.4 8.8
6.110.7 10.3
15.8 6.1
8.7 15.0
6.6 7.2
8.26.1
9.4
10.0
10.9
13.8
6.8
7.29.0
7.28.1 6.4
7.9 11.1
7.2 7.9
8.8
8.8
6.7
5.8
7.1
6.0
10.1 9.5
10.9
12.713.5
9.47.4
6.4 9.2
10.2
11.3
7.3 9.3
9.6
6.59.4
9.1
8.0 6.8
9.8
10.4 12.8
7.5
9.3
6.7 6.7
9.2
12.2
6.6
6.6
9.2 6.8
9.2 9.4
8.09.210.4
7.0 7.2
7.8 9.47.7
6.87.311.411.9
8.9
9.2
7.7 6.4
8.6
9.8 12.3
6.6
7.68.07.8
10.3
11.9
7.89.9
7.6
7.4
6.0
8.5 9.48.0
7.6
8.58.37.5 9.7
6.1
6.67.2 9.4
8.7
11.2
7.29.6 9.9
8.4
8.0 6.2
7.87.3
8.0
7.3
7.0
7.7 9.4
5.9 7.2
8.05.7 9.3
10.2
6.8
9.7
8.4
5.7
7.6
6.7
6.9 6.6
7.1
8.9
8.3 6.0
9.0
6.3
9.9
8.28.19.1
6.6 8.1
7.7 8.29.5
10.2
8.9
8.2
6.1 6.5
7.6
4.8
9.1
6.9 7.2
8.2
8.4
6.9
5.4
6.4 6.2
7.7
10.2
7.7
9.1
8.29.2
8.1 8.4
9.1
5.9 7.2
6.7 7.1
10.3 9.7
8.2 4.1
7.6
9.7
8.4
6.4
7.0
6.4
6.6
7.8 9.4
10.1
10.7
7.9 7.4
6.6 7.7
9.6
7.610.2
7.5
7.6
5.5
6.77.69.6 8.5
8.38.5
7.0
10.0
9.3 8.9
8.74.7
7.2
6.7
8.6 8.67.97.7
7.2
7.0 9.6
10.3 10.1
8.18.4 8.3
9.4
7.3 8.4
8.9 8.48.8
10.2
10.3
10.1
8.5
8.8
7.2
9.2
7.0
7.69.4
10.2
9.38.8
9.7
9.2 8.3
6.5
7.8
7.2
7.79.2
10.27.2 6.3
8.08.8
7.2
7.4
10.2 7.8
9.8
5.8
9.4 8.9
8.8
9.0
8.7
7.5
10.6 9.2
8.67.5
8.0
8.6
10.3 7.6
9.0 8.1
4.8 6.8
7.0
10.010.2
10.1
7.77.1
7.3 8.8
9.6
7.6
9.6
9.9 9.4
6.2
6.9
8.2
10.1
7.3
6.6
8.9 9.6
8.19.5
7.8 7.2
9.0 7.45.8
10.0 7.47.7
8.0
8.7
9.4 5.3
4.5
6.0
9.4
9.9 8.7
8.0
7.7
10.1 10.2
10.3 9.3
5.5
4.7
9.8
7.1
8.0
9.2
7.6
10.2 9.0
5.8 9.2
6.3
9.8
10.2
6.7
8.0 8.3
8.7
8.9
9.1 7.6
8.810.1
9.3 6.7
8.98.0
4.36.1
6.2
7.66.9
8.38.8
10.0
9.4 8.9
5.0
10.2
10.2
7.65.9 4.9
8.1 9.0
8.7 10.0
10.3
10.2
5.3
5.2
10.49.5 7.2
8.4
8.68.5
7.5 9.6
7.5
8.4 8.0
6.4
10.2
8.0
9.09.1
5.6
10.4
9.1
10.310.39.8 8.2
8.67.4
5.36.1
8.2
8.5
10.2 9.2
8.97.36.0
5.6
8.6 9.0
5.65.9
10.3
10.2
8.2
8.6
8.7 7.0
10.5
10.08.5
5.6
8.76.5
10.47.4
8.2 8.2
8.8
8.8
5.6
10.2
8.9
8.3
5.4
5.4
5.2 5.7
10.5 9.08.8
8.6
7.5
10.5
10.3 8.3
9.2
5.8
8.4
8.5
9.0
8.9 7.3
5.05.7
9.6
8.9
9.1 4.8
10.6 7.8
5.6
5.4 6.0
10.2
8.5
5.1 5.2
5.6
10.4
8.58.6
8.69.2 8.3
8.8 8.8
9.18.55.7
10.5
9.79.0
5.95.4 10.0
9.1 8.8
8.7
10.5
6.1
5.4 5.2
8.5
8.7
9.1
8.9 5.1
5.9
9.0
9.2
8.7 6.4
8.9
9.1
5.6
5.0
10.2
10.1
9.0 9.4
8.7
8.79.6 8.8
6.1
5.6 6.1
9.3
5.0
6.4 8.7
9.55.5 9.2
8.7
6.7
4.8
8.9 9.5
10.1
8.78.7
5.2 4.5
8.6 7.3
6.4
6.8 5.4
8.8
4.5 9.2
9.08.9
9.1
7.0
5.4
9.1
6.5
4.2
8.9
6.7
5.6
7.2 5.8
4.6
8.4
9.4
8.76.6
6.2 4.8
7.0
5.8
8.66.1
4.9
6.4
9.28.7 5.1
7.0
6.5
6.2
5.7
5.2
8.4
6.5
6.2
5.4
7.0
6.56.4
6.1
6.5
5.6
6.2
6.7 5.8
5.7
6.1
6.3 6.2
5.7
5.8
5.6
5.0
5.1
GC5
RN8
GC9
RN10
C
D
C-301
J11
BEACH PLACEMENT AREA
(SEE SHEET C-104)
CHANNEL CENTER LINE
6-FOOT CHANNEL
8-FOOT CHANNEL
C H
A N
N E
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C E
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US Army Corps of Engineers
U S
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D R
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C H
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B M
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S I Z
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SHEET ID
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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C-102
S I T
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US Army Corps of Engineers
U S
A
R M
Y
C
O R
E
N G
I N
E E
R S
N E
W
E
N G
L A
S
T R
I C
T
V
I R
G I N
A
D
C O
N C
O R
D
M
A
D E
S I G
N E
D
B
Y
D R
A W
N
B
Y
C H
E C
K E
D
B
Y
S U
B M
I T
T E
D
B
Y
S I Z
E
S C
A L
E
S H
E E
T
D R
A W
I N
G
C
O D
E
C O
N T
R A
S O
L I C
I T
A T
I O
N
N
O
I S
S U
E
D
A T
E
O F
SHEET ID
M A
R K
D E
S C
R I P
T I O
N D
A T
E
M A
I N
T E
N A
N C
E
D
R E
D G
I N
G
S C
A R
B O
R O
U G
H
R
I V
E R
S C
A R
B O
R O
U G
H
M
A I N
E
W
W J
B
S C
A
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
SCALE: 1" = 100'
8-FOOT CHANNEL AND 6-FOOT CHANNEL SITE PLAN
A1
100' 200'0
NOTES:
1. REFER TO SHEET G-101 FOR GENERAL NOTES AND LEGEND
2. REFER TO SHEET C-301 FOR SECTIONS.
M
A
T
E
M
A
T
E
E 2910500
E 2910000
E 2909500
N
N
N
N
N
N
E 2910000
F
L
O
O
D
E
B
B
E6EDDKEM
F
O
C
H
O
R
A
G
E
F
O
A
N
N
E
L
FLOAT SYSTEM AND DOCK
LOCATED DURING APRIL
2013 SURVEY
BOOK: R&H 4511
2.1
9.7
10.4
10.4
8.7
8.8
9.5
9.6
9.2
10.7
9.0
9.0
11.8
8.6
10.4
10.1
9.5
8.8
10.1
10.3
9.1
9.4
10.3
8.5
9.2
9.1
8.7
10.7
8.9
9.0
8.8
9.8
7.8
6.7
5.6
9.6
8.3
10.4
10.5
6.3
10.1
8.8
10.1
9.2
8.3
8.4
8.5
5.9
3.0
8.1
9.3
3.3
2.9
9.4
6.2
9.9
9.3
10.2
9.9
9.6
8.8
2.8
9.2
8.0
7.2
3.3
8.4
8.2
2.8
2.7
9.7
9.0
5.1
3.9
9.2
10.5
10.3
9.7
10.2
9.4
8.9
7.9
9.4
5.8
2.5
4.2
2.4
2.4
2.6
2.8
9.6
9.4
9.7
9.3
7.6
6.2
3.1
9.0
9.3
8.7
9.4
7.7
4.2
2.1
8.4
9.7
5.4
2.2
6.5
3.1
2.5
9.2
2.5
9.3
2.1
8.2
7.6
3.4
1.7
2.0
9.2
9.7
9.0
6.1
9.0
8.5
7.6
2.0
1.5
1.5
4.4
1.5
1.1
1.4
8.5
9.6
2.5
1.3
9.1
10.1
1.4
8.3
7.7
9.2
8.8
0.4
6.8
5.6
0.0
7.6
4.2
0.2
0.2
0.2
8.4
0.7
0.5
8.3
2.8
0.3
7.9
9.6
8.8
9.0
0.8
0.4
9.1
8.8
0.6
4.3
8.0
8.0
5.2
0.5
0.7
0.3
0.2
6.9
5.8
2.3
0.3
8.2
9.1
0.6
0.0
7.4
8.8
8.8
0.7
0.4
0.2
8.3
8.9
8.7
7.8
6.8
0.8
1.9
0.3
0.3
7.5
3.2
0.6
0.3
4.5
0.5
0.3
7.9
0.7
8.3
8.4
0.1
7.7
8.8
1.0
9.1
7.7
6.4
4.3
1.0
0.4
0.5
7.9
8.1
0.5
0.4
9.0
0.8
8.1
8.6
0.6
0.8
0.7
0.4
0.1
8.0
8.1
4.0
0.6
0.7
0.4
8.7
0.8
1.0
0.5
0.7
0.6
0.5
5.5
7.8
7.8
8.4
6.9
1.0
1.1
1.0
0.7
7.9
1.4
0.5
0.2
0.3
1.1
0.9
0.8
0.9
8.1
8.5
1.2
0.8
0.6
8.1
8.0
6.2
1.2
1.0
7.2
7.9
2.0
1.7
1.4
7.4
8.9
1.0
8.1
0.6
7.9
2.1
1.8
1.4
0.8
7.6
7.7
2.3
2.3
1.2
1.4
0.7
0.8
7.9
8.8
0.5
0.3
2.6
2.2
1.9
1.0
0.8
8.0
2.8
2.6
1.3
0.6
7.4
2.7
1.7
1.2
7.2
7.4
9.1
7.2
3.0
1.9
7.7
1.5
0.6
9.6
2.7
2.7
2.6
2.3
1.2
7.6
7.6
0.8
0.7
2.7
5.0
6.9
2.7
1.4
7.6
2.6
1.6
5.7
4.0
1.0
7.6
2.7
2.9
2.9
2.3
1.9
1.5
0.7
2.4
2.6
8.0
5.9
2.8
3.0
2.9
9.7
7.4
2.2
1.3
1.0
6.5
7.8
2.2
1.2
1.1
2.2
4.4
2.2
1.4
3.0
2.9
3.0
2.4
7.0
7.4
5.9
1.8
3.4
2.2
7.4
1.7
2.7
3.0
1.4
4.2
5.2
9.3
7.2
1.5
1.9
2.4
7.0
1.3
2.8
2.6
1.7
3.1
1.6
9.4
1.0
1.6
6.7
0.2
0.1
2.5
2.1
4.6
7.0
9.3
4.8
2.0
2.6
3.0
2.1
8.4
0.1
0.2
0.2
1.3
7.3
7.1
7.6
0.1
2.8
2.9
0.1
2.5
4.2
3.2
2.5
2.4
0.4
0.4
1.6
2.5
2.8
6.5
7.5
0.5
1.9
8.2
8.5
6.4
1.6
0.1
9.6
4.1
0.1
0.2
2.9
0.3
2.8
1.9
0.2
0.0
0.2
6.7
0.3
8.9
10.6
8.5
0.4
0.4
1.0
2.6
2.4
7.2
5.6
3.0
0.0
2.1
1.2
0.4
0.2
7.3
0.3
10.6
0.0
0.0
0.3
1.2
1.9
0.3
0.0
9.3
11.6
7.8
0.2
0.0
6.1
9.7
5.0
10.3
0.9
0.3
0.0
0.2
3.0
1.4
0.2
0.0
3.0
11.9
0.5
0.1
4.7
0.2
0.2
9.6
6.2
0.2
0.0
2.0
10.7
10.9
0.7
6.2
2.5
0.1
7.4
1.9
0.3
0.0
10.9
1.4
4.1
0.5
0.0
0.4
11.6
0.1
11.2
5.0
5.0
12.0
8.9
1.8
2.8
2.6
0.1
1.8
0.3
0.1
1.0
0.6
0.4
0.1
11.8
10.1
6.2
0.1
5.8
12.0
3.4
0.0
2.8
2.1
10.9
2.5
0.2
7.5
4.1
12.2
11.5
1.8
0.2
1.9
1.6
1.3
0.4
0.0
13.2
12.5
4.7
2.7
2.3
8.3
8.6
0.5
10.8
1.6
3.0
0.1
0.0
1.0
6.3
6.0
1.5
10.8
9.6
0.6
3.3
0.6
0.3
11.6
2.2
0.4
1.1
3.3
12.7
2.6
0.5
9.4
13.9
7.2
4.5
0.6
2.1
0.6
0.3
2.8
1.2
9.0
0.8
3.6
0.2
0.3
0.4
7.8
5.2
0.4
0.6
11.8
14.0
10.2
3.4
3.4
6.4
2.8
0.7
0.5
2.0
1.6
13.3
0.5
2.2
11.8
6.5
3.8
4.0
1.1
8.6
2.2
4.8
0.8
0.7
0.7
0.9
11.1
13.0
0.5
4.7
2.8
0.4
2.8
8.1
9.1
4.5
4.4
3.3
2.6
0.5
11.9
5.4
1.0
0.6
13.8
9.0
7.0
3.4
0.7
2.3
4.8
0.8
1.3
5.0
12.9
0.6
0.2
11.4
2.4
1.5
1.2
10.8
12.2
3.2
1.3
10.7
0.5
0.4
5.0
0.8
0.1
0.7
0.9
4.5
3.4
13.3
7.7
5.4
9.5
6.2
1.9
9.1
11.4
5.5
3.5
1.6
14.0
12.0
2.8
0.8
0.4
0.1
11.8
6.0
1.0
0.3
4.8
2.0
10.4
0.6
0.7
6.0
3.0
10.9
7.2
4.2
0.8
1.3
0.3
5.2
4.0
1.6
0.1
8.2
9.9
12.4
11.6
0.7
1.0
8.5
13.0
5.4
0.5
5.1
0.8
7.2
10.8
1.6
1.2
4.9
12.1
5.7
6.2
0.3
4.6
4.5
1.0
7.9
3.0
0.3
10.9
11.2
0.0
8.6
11.6
11.6
8.5
6.4
9.7
4.0
0.7
3.9
0.8
0.6
11.5
5.0
1.0
1.4
7.2
5.4
1.2
2.6
4.5
7.2
0.4
8.3
5.7
0.8
10.6
11.7
3.3
12.9
9.6
8.2
6.2
4.6
0.9
11.1
10.8
3.2
2.4
0.5
2.4
9.8
1.0
7.4
12.8
6.5
1.2
1.8
1.7
0.9
0.7
4.4
5.5
3.8
1.8
9.0
10.7
13.2
8.6
5.2
12.3
10.3
7.0
0.4
2.8
10.1
8.5
11.4
5.4
2.2
1.7
11.6
5.0
2.3
6.0
3.2
0.9
1.0
1.5
4.9
12.1
6.5
1.5
7.6
11.2
11.4
5.4
1.8
9.2
9.2
0.7
1.8
3.8
6.9
6.9
2.0
9.4
10.9
4.8
4.7
6.2
2.3
2.7
0.8
7.7
12.2
11.6
5.7
3.1
9.2
1.6
6.5
1.0
1.2
1.5
1.4
4.5
6.2
8.7
11.2
11.0
8.1
7.1
4.2
9.3
3.5
1.0
7.3
3.4
10.8
1.8
2.4
1.5
12.2
5.5
5.3
3.1
2.1
1.1
0.9
8.4
0.8
4.6
9.8
11.0
12.6
7.8
6.1
1.2
9.1
8.6
6.4
5.0
2.4
3.7
4.1
2.7
2.1
7.9
12.5
6.9
1.5
3.6
1.4
6.1
10.2
6.3
7.3
5.8
3.0
12.0
11.9
1.0
3.7
0.7
1.4
2.3
11.2
4.9
1.6
2.0
4.4
5.2
9.1
10.5
10.4
8.0
7.2
3.0
1.9
9.4
11.8
6.6
5.6
1.2
6.4
7.0
6.3
4.2
2.3
8.6
5.2
12.3
3.2
2.1
1.0
1.7
4.1
10.7
7.8
1.1
9.9
10.0
10.1
6.4
0.7
3.2
8.6
11.2
4.5
2.7
2.0
2.2
5.3
11.0
7.5
8.3
0.6
1.0
7.2
8.1
4.2
1.8
4.7
9.4
1.6
10.5
6.4
1.2
3.6
10.2
6.7
5.8
4.9
1.8
2.8
4.5
11.2
7.4
5.7
3.2
9.2
9.7
3.5
2.1
7.4
7.2
4.0
3.6
10.8
2.7
10.6
9.2
8.3
7.2
7.2
3.4
7.6
4.8
2.0
2.2
4.5
5.4
3.7
2.7
8.4
3.3
2.2
2.6
2.9
9.2
10.3
10.7
10.8
7.0
6.1
1.4
11.0
6.4
3.5
9.0
8.1
6.0
3.9
10.7
5.5
3.8
5.0
7.1
8.5
1.3
2.5
9.6
9.9
2.1
3.0
3.5
3.2
1.8
5.2
3.3
2.6
3.9
10.6
7.6
7.4
4.9
10.2
10.3
10.6
3.5
2.3
5.5
7.7
6.2
2.3
8.0
7.2
2.9
1.4
4.3
8.6
7.1
7.3
2.6
3.9
3.0
3.0
5.1
9.0
6.0
2.7
2.9
10.6
10.7
4.5
3.1
1.5
9.4
5.9
2.7
10.5
3.1
3.7
6.9
8.6
6.1
7.5
6.5
6.3
3.2
1.7
2.1
10.1
7.1
5.0
2.6
1.5
3.2
3.6
10.0
10.0
4.0
7.0
8.2
2.7
1.4
5.4
9.2
10.5
9.7
8.2
4.4
4.6
2.9
6.0
1.5
8.1
6.2
1.9
7.1
1.2
1.9
3.9
6.3
3.2
8.8
7.2
5.0
9.2
7.2
4.3
3.0
2.6
4.2
7.8
9.1
8.9
5.5
3.4
3.2
2.8
2.9
9.6
6.9
8.1
3.6
8.1
5.5
1.4
1.4
4.0
7.5
6.5
4.8
3.4
1.7
7.2
7.0
3.8
9.1
2.0
5.8
8.4
9.0
6.7
3.4
1.2
3.5
4.6
9.0
7.7
6.0
6.8
3.1
1.5
9.9
5.0
1.9
2.0
9.9
4.7
1.5
3.7
7.7
6.5
1.7
7.4
9.2
7.0
7.2
1.2
2.0
8.4
7.6
7.6
2.5
2.8
6.0
6.7
1.7
1.5
9.4
5.6
5.1
1.7
5.7
10.0
4.7
2.3
9.0
6.2
6.1
7.0
1.8
8.5
8.9
8.3
1.6
6.4
2.8
1.4
1.5
6.1
9.0
5.5
4.9
2.5
0.9
1.9
9.9
9.4
1.3
5.9
1.4
5.6
2.8
1.0
6.3
9.2
6.9
8.6
8.6
8.9
6.0
7.2
4.6
5.9
4.4
1.6
1.2
4.2
8.4
1.5
1.4
1.5
9.4
9.4
7.1
5.5
2.7
1.4
8.0
6.9
2.7
1.4
4.1
7.4
8.3
9.0
7.4
1.4
9.4
6.4
1.3
8.7
6.1
5.5
3.2
0.7
2.2
2.5
4.0
9.0
1.0
6.2
6.4
1.9
6.3
4.7
1.4
9.6
1.4
2.3
6.0
8.4
7.1
7.3
8.2
10.0
4.7
7.5
7.4
6.0
1.5
6.3
5.4
2.1
2.2
4.2
5.2
2.8
2.2
1.4
8.7
9.1
8.8
6.9
5.2
2.9
8.1
8.5
8.4
7.0
1.6
1.9
2.0
8.4
4.8
1.7
2.0
5.6
6.6
6.2
1.9
9.3
8.5
7.5
1.4
1.6
5.0
6.5
5.2
3.2
7.6
7.0
3.1
3.4
8.8
6.5
5.5
2.1
8.6
4.2
1.7
2.0
2.1
5.8
1.9
4.8
8.9
1.0
3.0
3.8
6.3
7.4
8.2
2.1
7.4
7.6
5.9
8.0
6.6
3.7
7.7
6.5
4.4
4.6
4.5
6.4
5.0
3.0
1.3
9.0
6.7
6.6
2.2
3.7
4.6
8.1
2.0
2.2
7.4
9.4
8.3
6.4
6.0
2.1
8.0
5.4
5.6
4.7
5.6
8.0
8.3
4.5
4.0
3.6
3.5
1.9
7.5
6.1
5.8
4.8
4.8
7.3
3.6
3.2
3.6
4.4
6.3
7.6
8.1
5.2
7.3
4.0
4.1
6.8
8.1
8.1
8.0
3.8
3.8
8.1
4.0
4.7
7.4
7.7
6.5
5.2
6.5
3.9
4.4
4.9
7.0
6.3
4.0
3.9
5.0
6.4
4.7
7.7
5.7
5.5
4.2
5.8
8.0
8.3
8.0
7.2
4.1
4.1
4.7
4.7
4.6
4.2
5.4
5.6
7.0
4.7
7.4
8.1
5.3
5.8
4.6
4.9
7.0
6.4
4.9
4.1
4.4
4.9
7.2
7.6
6.6
5.0
4.9
6.8
4.2
6.4
4.8
7.7
4.1
4.5
5.1
4.9
7.7
5.7
4.5
7.6
6.4
7.4
5.5
5.7
4.3
5.6
5.7
8.4
6.9
5.8
3.9
6.2
4.4
5.0
6.1
4.8
5.1
6.9
7.4
8.6
7.0
5.2
6.6
7.6
4.3
4.0
5.2
5.0
6.6
5.9
3.6
3.9
4.2
4.6
4.3
4.9
8.5
6.0
6.7
3.5
3.5
4.7
5.1
5.2
5.4
5.7
5.6
3.7
3.6
4.5
4.6
5.9
7.4
6.3
3.9
3.4
3.7
5.2
5.0
6.6
3.5
3.5
3.8
4.3
4.7
5.3
6.7
6.0
4.3
4.0
5.3
5.2
8.2
7.4
7.5
4.8
4.2
3.6
7.9
3.8
7.2
5.5
7.8
6.0
7.5
7.3
4.7
5.3
4.8
4.8
5.2
7.0
7.2
4.1
4.1
4.3
4.5
4.5
4.5
5.0
5.4
6.6
5.1
4.9
3.6
4.1
3.7
3.9
4.1
6.9
4.7
4.3
5.7
5.9
4.1
4.2
3.8
3.9
3.9
5.0
6.3
6.6
7.4
7.0
5.0
6.3
3.6
4.5
5.0
7.0
7.4
4.7
4.3
4.7
5.0
6.6
4.3
4.2
5.0
6.1
6.6
4.8
5.0
5.2
5.7
5.2
4.4
4.2
4.9
7.0
6.2
4.3
4.2
4.4
4.2
4.8
5.2
6.1
4.9
3.7
3.2
4.3
4.6
4.2
5.0
6.9
8.2
5.8
4.3
4.0
4.3
5.8
4.1
5.1
6.8
6.4
6.4
4.5
4.7
7.4
5.4
4.3
4.4
5.2
5.9
7.8
5.3
4.2
4.4
4.4
4.2
4.8
5.2
4.8
4.7
4.7
6.3
6.5
4.5
4.6
4.6
4.6
4.5
4.8
4.8
5.6
6.3
4.4
4.5
4.8
3.4
4.4
4.3
4.4
5.4
7.6
6.0
5.4
3.9
4.9
7.1
7.5
4.9
5.0
4.9
4.9
5.4
6.4
6.6
4.2
4.2
4.9
4.6
4.9
4.6
4.8
3.2
5.0
4.6
6.2
3.8
4.5
4.6
5.0
5.0
6.1
5.4
5.8
6.2
5.7
6.1
5.0
4.2
3.5
4.4
5.0
5.4
4.5
3.6
4.5
4.8
5.4
6.4
4.9
4.3
6.8
5.8
4.6
4.6
4.6
5.8
4.5
4.7
5.0
5.7
5.2
4.6
2.4
4.3
4.9
4.8
5.2
4.6
4.5
5.0
6.1
4.6
5.2
5.9
5.4
2.8
4.5
4.3
3.6
4.6
4.4
4.8
4.6
4.6
3.4
1.9
4.8
4.7
4.6
4.8
4.7
4.3
5.5
4.9
4.4
7.1
4.9
5.9
4.7
5.9
5.5
5.0
6.0
3.7
3.0
4.1
5.0
5.8
6.0
5.3
5.6
5.1
4.4
5.0
4.7
5.1
1.9
4.8
4.6
4.4
4.5
4.6
3.1
5.3
4.4
5.5
6.6
5.8
6.0
5.1
3.4
2.6
4.8
4.2
4.3
3.9
4.1
4.0
4.8
4.9
4.3
5.2
3.9
4.7
4.9
3.9
4.6
4.3
4.8
4.8
5.4
2.3
4.5
4.3
4.4
3.4
2.4
4.3
4.0
3.5
2.3
4.3
5.6
7.4
5.6
4.8
3.9
5.3
5.2
4.3
5.2
5.2
4.4
2.7
2.8
3.8
4.3
6.4
5.9
4.8
4.0
3.9
3.7
4.2
6.2
4.5
5.0
4.6
4.4
4.1
3.6
4.7
4.9
5.5
6.6
2.7
1.4
2.4
4.3
4.4
5.4
4.7
3.3
1.8
3.8
4.4
3.7
3.8
4.1
3.9
2.1
4.0
4.1
5.0
3.7
5.0
5.1
4.6
4.0
4.0
4.4
4.4
3.7
4.0
5.1
3.9
6.0
5.7
4.7
4.0
3.7
3.4
2.7
3.2
5.4
3.6
3.8
1.7
3.0
3.5
3.3
5.0
3.6
4.0
4.6
3.4
1.3
1.7
3.5
2.2
4.1
3.7
2.9
5.7
4.2
3.2
4.9
5.6
4.1
3.6
5.6
4.0
5.0
1.5
2.5
3.4
3.2
4.3
4.0
4.1
4.5
3.8
3.5
2.0
2.6
4.4
3.2
2.9
3.7
3.5
3.1
2.7
1.7
3.8
2.6
3.4
3.6
2.4
6.2
3.9
3.2
1.9
7.1
4.4
5.4
2.8
4.3
5.4
6.3
4.0
4.1
4.5
5.0
4.2
3.3
3.1
3.8
4.1
2.2
3.0
2.8
1.8
3.4
2.7
3.2
2.4
2.7
2.8
1.9
3.2
2.3
2.8
1.5
3.3
2.4
3.8
4.0
2.7
2.0
2.7
3.7
3.4
3.5
2.5
1.4
3.8
3.7
3.1
4.7
3.4
3.9
2.7
4.2
1.9
3.3
5.5
3.2
3.9
3.5
2.2
3.4
4.2
2.3
6.3
2.5
7.9
4.3
3.9
1.3
3.5
3.5
4.0
2.8
8.0
8.6
7.2
4.3
3.4
3.8
1.2
3.2
9.3
2.2
1.7
1.0
8.9
8.3
7.9
2.0
6.1
1.6
4.6
1.4
0.8
8.3
0.2
8.4
0.3
8.3
50 + 00
GC9
RN10
C-301
D11
C-301
D4
CHANNEL
CENTER LINE
6-FOOT
ANCHORAGE
6-FOOT CHANNEL
CONTRACTOR STAGING
AND PIER ACCESS
(SEE SHEET G-102)
US Army Corps of Engineers
U S
A
R M
Y
C
O R
E
N G
I N
E E
R S
N E
W
E
N G
L A
S
T R
I C
T
V
I R
G I N
A
D
C O
N C
O R
D
M
A
D E
S I G
N E
D
B
Y
D R
A W
N
B
Y
C H
E C
K E
D
B
Y
S U
B M
I T
T E
D
B
Y
S I Z
E
S C
A L
E
S H
E E
T
D R
A W
I N
G
C
O D
E
C O
N T
R A
S O
L I C
I T
A T
I O
N
N
O
I S
S U
E
D
A T
E
O F
SHEET ID
M A
R K
D E
S C
R I P
T I O
N D
A T
E
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
C-103
S I T
E
P
L A
N
F
O O
T
C
H A
N N
C
H O
R A
G E
S T
A T
I O
N
K
M
U E
L L E
R
K
M
U E
L L E
R
M
G
O D
F R
E Y
L
T
H I B
O D
E A
U
A N
S I
D
M A
Y
US Army Corps of Engineers
U S
A
R M
Y
C
O R
E
N G
I N
E E
R S
N E
W
E
N G
L A
S
T R
I C
T
V
I R
G I N
A
D
C O
N C
O R
D
M
A
D E
S I G
N E
D
B
Y
D R
A W
N
B
Y
C H
E C
K E
D
B
Y
S U
B M
I T
T E
D
B
Y
S I Z
E
S C
A L
E
S H
E E
T
D R
A W
I N
G
C
O D
E
C O
N T
R A
S O
L I C
I T
A T
I O
N
N
O
I S
S U
E
D
A T
E
O F
SHEET ID
M A
R K
D E
S C
R I P
T I O
N D
A T
E
M A
I N
T E
N A
N C
E
D
R E
D G
I N
G
S C
A R
B O
R O
U G
H
R
I V
E R
S C
A R
B O
R O
U G
H
M
A I N
E
W
W J
B
S C
A
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
SCALE: 1" = 100'
6-FOOT CHANNEL AND ANCHORAGE SITE PLAN
A1
100' 200'0
NOTES:
1. REFER TO SHEET G-101 FOR GENERAL NOTES AND LEGEND
2. REFER TO SHEET C-301 FOR SECTIONS.
M
A
T
E
N 259500
N 259000
E
E
E
E
E
E
N 260000
F
L
O
O
D
E
B
B
E6EDDKEM
-1
9+00 10+00 11+00 12+00 13+00
14+00 15+00 1
C-104
D10
CONTROL LINE
C
D
E
G
F
H
PLACEMENT OF
REQUIRED DREDGE
MATERIAL FROM BID
SCHEDULE ITEM 0002AA
(75,000 CY)
PLACEMENT OF OVERDEPTH
DREDGE MATERIAL FROM BID
SCHEDULE LINE ITEM 0002AB
(36,000 CY)
I
J
EELGRASS BEDS
(SEE NOTE 5)
B
A
M
L
K
SEE NOTE 4
APPROX. LOCATION OF BEACH
FILL TOE OF SLOPE (TYP)
(SEE NOTE 3)
V
H
S
L
O
P
E
V
H
S L O
P E
PROPERTY
LINE
V
H
S
L
O
P
E
V
H
S
L
O
P
E
LIMIT OF PROPOSED
BERM FOR REQUIRED
DREDGED MATERIAL
N
E L E
V A
T I O
N
F
E E
T
M
L L W
E L E
V A
T I O
N
F
E E
T
M
L L W
-10
-10
0 50 100 150 200 250 300 350 4000-50-100
70'
MHW: 9.1'
MLLW
TOP OF BERM: 17.8'
EXISTING GRADE
BEACH FILL
ELEV. 18.9
C
L
US Army Corps of Engineers
U S
A
R M
Y
C
O R
E
N G
I N
E E
R S
N E
W
E
N G
L A
S
T R
I C
T
V
I R
G I N
A
D
C O
N C
O R
D
M
A
D E
S I G
N E
D
B
Y
D R
A W
N
B
Y
C H
E C
K E
D
B
Y
S U
B M
I T
T E
D
B
Y
S I Z
E
S C
A L
E
S H
E E
T
D R
A W
I N
G
C
O D
E
C O
N T
R A
S O
L I C
I T
A T
I O
N
N
O
I S
S U
E
D
A T
E
O F
SHEET ID
M A
R K
D E
S C
R I P
T I O
N D
A T
E
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
C-104
S I T
E
P
L A
N
B E
A C
H
P
L A
C E
M E
N T
K
M
U E
L L E
R
K
M
U E
L L E
R
M
G
O D
F R
E Y
L
T
H I B
O D
E A
U
A N
S I
D
A
S
N
O T
E D
M A
Y
US Army Corps of Engineers
U S
A
R M
Y
C
O R
E
N G
I N
E E
R S
N E
W
E
N G
L A
S
T R
I C
T
V
I R
G I N
A
D
C O
N C
O R
D
M
A
D E
S I G
N E
D
B
Y
D R
A W
N
B
Y
C H
E C
K E
D
B
Y
S U
B M
I T
T E
D
B
Y
S I Z
E
S C
A L
E
S H
E E
T
D R
A W
I N
G
C
O D
E
C O
N T
R A
S O
L I C
I T
A T
I O
N
N
O
I S
S U
E
D
A T
E
O F
SHEET ID
M A
R K
D E
S C
R I P
T I O
N D
A T
E
M A
I N
T E
N A
N C
E
D
R E
D G
I N
G
S C
A R
B O
R O
U G
H
R
I V
E R
S C
A R
B O
R O
U G
H
M
A I N
E
W
W J
B
S C
A
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
SCALE: 1" = 100'
BEACH PLACEMENT SITE PLAN
H1
100' 200'0
NOTES:
1. CONTRACTOR SHALL DISCHARGE DREDGED MATERIAL WITH ROUGH GRADING WITHIN THE LIMITS SHOWN. BEACH FILL SLOPES SHALL BE CONSTRUCTED TO THE
SLOPES SHOWN ON THIS SHEET. IN NO CASE SHALL THE SIDE SLOPES BE STEEPER THAN 1 VERTICAL: 10 HORIZONTAL (1V:10H).
2. PIPELINE ACCESS TO THE BEACH SHALL OCCUR FROM THE NORTHWEST, NEAR FERRY ROCK. BEACH FILL ACTIVITIES SHALL BEGIN AT THE WESTERNMOST LANDWARD
EDGE OF THE FILL AREA SHOWN, AND PROCEED TOWARDS THE SEAWARD TOE AND ALONG THE CONTROL LINE TO THE EAST. REFER TO SPECIFICATION SECTION 35 20
23 FOR ADDITIONAL BEACH FILL REQUIREMENTS.
3. NOTE THAT THE FOOTPRINT OF THE BEACH FILL SHOWN ON THIS SHEET REFLECTS THE TOTAL REQUIRED AND ALLOWABLE OVERDEPTH VOLUMES PRESENTED IN THE
BIDDING SCHEDULE FOR BOTH THE 6-FOOT AND 8-FOOT CHANNELS (APPROX. 111,000 CY). THE FINAL FILL MAY VARY FROM WHAT IS SHOWN, DEPENDING ON THE
ACTUAL VOLUME OF MATERIAL DREDGED. THE LIMIT OF THE BEACH FILL TOE OF SLOPE SHOWN ON THE CONTRACT DRAWINGS IS APPROXIMATE ONLY AND SHALL NOT
BE USED TO DETERMINE THE CONSTRUCTION LIMITS OF BEACH FILL. CONSTRUCTION OF THE BEACH FILL BERM SHALL NOT ADVANCE ALONG THE CONTROL LINE UNTIL
THE TARGET BERM CREST WIDTH, ELEVATION, AND REQUIRED FILL SLOPES HAVE BEEN ACHIEVED AT ANY GIVEN STATION. FILL SHALL START AT STATION 0+00 AND
PROCEED SOUTHEAST ALONG THE CONTROL LINE. COORDINATE WITH THE COR, FIELD ADJUST, AND PROCEED WITH FILL ALONG THE BEACH AS NEEDED BASED ON
ACTUAL DREDGE MATERIAL QUANTITIES REMOVED FROM THE CHANNEL DURING CONSTRUCTION.
4. BEGINNING AT POINT K, BERM CREST ELEVATION SHALL BEGIN TO TAPER DOWN AS ELEVATION OF EXISTING GRADE DECREASES. FINAL ELEVATION AT POINT N IS A
CONTROL LINE ELEVATION OF 14.3 FT AND OCEANSIDE TOP OF BERM OF 13.1 FT.
5. CONTRACTOR SHALL NOT DISTURB EELGRASS. REFER TO SPECIFICATION SECTION 01 57 19 SUBPART 1.9.2 "EELGRASS AVOIDANCE".
6. CONTRACTOR SHALL NOT IMPACT DUNES OR VEGETATION. REFER TO SPEC SECTION 35 20 23 SUBPART 3.4 "PLACEMENT OF DREDGED MATERIAL".
BAFFLE PLATE
(SEE NOTE 2)
HINGE
HYDRAULIC DISCHARGE
PIPELINE
DETAIL NOTES:
1. CONTRACTOR SHALL INSTALL BAFFLE PLATE ON END OF DISCHARGE PIPE TO PREVENT EROSION
OF EXISTING BEACH MATERIAL.
2. CONTRACTOR SHALL SUBMIT DESIGN FOR APPROVAL PRIOR TO DISCHARGING ANY MATERIAL.
PLAN
ELEVATION
BAFFLE PLATE DETAIL
SCALE: NONE
A4
BEACH PLACEMENT SECTION
HORIZ. SCALE: 1" = 50'
D10
VERT. SCALE: 1" = 10'
CONTROL LINE COORDINATE DATA - WESTERN BEACH
LOCATION STATION NORTHING EASTING DESCRIPTION
A 0+00
257,731.77 2,910,929.22 POINT OF BEGINNING (POB)
B 3+05.18
257,571.90 2,911,189.17 POINT OF INTERSECTION (PI)
C 4+52.70
257,500.49 2,911,318.26 POINT OF INTERSECTION (PI)
D 6+33.57
257,434.57 2,911,486.73 POINT OF INTERSECTION (PI)
E 8+33.61
257,299.40 2,911,635.31 POINT OF INTERSECTION (PI)
F 12+11.35
257,013.59 2,911,882.34 POINT OF INTERSECTION (PI)
G 15+95.30
256,721.94 2,912,132.05 POINT OF INTERSECTION (PI)
H 17+77.70
256,560.22 2,912,216.81 POINT OF INTERSECTION (PI)
I 20+32.49
256,345.73 2,912,354.34 POINT OF INTERSECTION (PI)
J 20+92.65
256,292.96 2,912,383.23 POINT OF INTERSECTION (PI)
K 21+61.44
256,232.35 2,912,415,75 POINT OF INTERSECTION (PI)
L 23+33.85
256,071.62 2,912,479.05 POINT OF INTERSECTION (PI)
M 27+49.76
255,677.79 2,912,612.76 POINT OF INTERSECTION (PI)
N 29+00.00
255,536.84 2,912,664.78 POINT OF END (POE)
E6EDDKEM
E
V A
T I O
N
E
T
M
L L W
E L E
V A
T I O
N
E
T
M
L L W
-20
-15
-10
-5
-20
-15
-10
-5
0 50 100 150 200 2500-50-100-150-200-250
E L E
V A
T I O
N
E
T
M
L L W
200'
EXISTING
GRADE
1' ALLOWABLE
OVERDEPTH
1V:3H SIDE
SLOPE (TYP)
MLLW
C
L
CHANNEL
MATERIAL TO
BE DREDGED
1V:4H SIDE
SLOPE (SEE
NOTE 1)
E L
E V
A T
I O
N
E
T
M
L L
W
E L
E V
A T
I O
N
E
T
M
L L
W
E L
E V
A T
I O
N
E
T
M
L L
W
-20
-15
-10
-5
-20
-15
-10
-5
0 50 100 150 200 2500-50-100-150-200-250
MLLW
200'
1' ALLOWABLE
OVERDEPTH
EXISTING
GRADE
1V:3H SIDE
SLOPE (TYP)
C
L
CHANNEL
MATERIAL TO
BE DREDGED
E L
E V
A T
I O
N
E
T
M
L L
W
E L
E V
A T
I O
N
E
T
M
L L
W
53+00
-20
-15
-10
-5
-20
-15
-10
-5
0 50 100 150 200 2500-50-100-150-200-250
MLLW
200'
1' ALLOWABLE
OVERDEPTH
1V:3H SIDE
SLOPE (TYP)
C
L
CHANNEL
EXISTING
GRADE
MATERIAL TO
BE DREDGED
E L E
V A
T I O
N
E
T
M
L L W
E L E
V A
T I O
N
E
T
M
L L W
-20
-15
-10
-5
-20
-15
-10
-5
0 50 100 150 200 250 300 3500-50-100-150-200-250-300-350
MLLW
WIDTH VARIES
1' ALLOWABLE
OVERDEPTH
1V:4H SIDE
SLOPE (SEE
NOTE 1)
6-FOOT ANCHORAGE
EXISTING
GRADE
MATERIAL TO
BE DREDGED
US Army Corps of Engineers
U S
A
R M
Y
C
O R
E
N G
I N
E E
R S
N E
W
E
N G
L A
S
T R
I C
T
V
I R
G I N
A
D
C O
N C
O R
D
M
A
D E
S I G
N E
D
B
Y
D R
A W
N
B
Y
C H
E C
K E
D
B
Y
S U
B M
I T
T E
D
B
Y
S I Z
E
S C
A L E
S
H E
E T
D R
A W
I N
G
C
O D
E
C O
N T
R A
S O
L I C
I T
A T
I O
N
N
O
I S
S U
E
D
A T
E
O F
SHEET ID
M A
R K
D E
S C
R I P
T I O
N D
A T
E
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
C-301
S E
C T
I O
N S
K
M U
E L L E
R
K
M U
E L L E
R
M
G O
D F
R E
Y
L T
H I B
O D
E A
U
A N
S I
D
A
S
N
O T
E D
M A Y
US Army Corps of Engineers
U S
A
R M
Y
C
O R
E
N G
I N
E E
R S
N E
W
E
N G
L A
S
T R
I C
T
V
I R
G I N
A
D
C O
N C
O R
D
M
A
D E
S I G
N E
D
B
Y
D R
A W
N
B
Y
C H
E C
K E
D
B
Y
S U
B M
I T
T E
D
B
Y
S I Z
E
S C
A L E
S
H E
E T
D R
A W
I N
G
C
O D
E
C O
N T
R A
S O
L I C
I T
A T
I O
N
N
O
I S
S U
E
D
A T
E
O F
SHEET ID
M A
R K
D E
S C
R I P
T I O
N D
A T
E
M A
I N
T E
N A
N C
E
D
R E
D G
I N
G
S C
A R
B O
R O
U G
H
R
I V
E R
S C
A R
B O
R O
U G
H
M
A I N
E
W W
J B
S C
A
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
8-FT CHANNEL (STA. 7+00)
HORIZONTAL SCALE: 1" = 100'
J4
100' 200'0
VERTICAL SCALE: 1" = 10'
10' 20'0
E14
C-101
8-FT CHANNEL (STA. 33+00)
HORIZONTAL SCALE: 1" = 100'
J11
100' 200'0
VERTICAL SCALE: 1" = 10'
10' 20'0
E15
C-102
6-FT CHANNEL (STA. 53+00)
HORIZONTAL SCALE: 1" = 100'
D4
100' 200'0
VERTICAL SCALE: 1" = 10'
10' 20'0
C17
C-103
6-FT CHANNEL AND ANCHORAGE (STA. 74+00)
HORIZONTAL SCALE: 1" = 100'
D11
100' 200'0
VERTICAL SCALE: 1" = 10'
10' 20'0
G6
C-103
NOTES:
1. TYPICAL DREDGING SIDE SLOPES FOR THIS PROJECT ARE 1V:3H. TO
PROMOTE SLOPE STABILITY IN THE SANDY MATERIAL, SIDE SLOPES SHALL
BE LESSENED TO 1V:4H IN AREAS WHERE DREDGE CUT EXCEEDS 5 FT.
STATION LIMITS FOR ALTERNATE SIDE SLOPES ARE APPROXIMATELY
STATION 5+00 TO 15+00 AND STATION 70+00 TO END.
E6EDDKEM
| SCA-2763_PLANS-RTA_27APR23.pdf |
| SCA-2763_PLANS-RTA_14APR23.pdf |
| SCA-2763_C-301-RTA |
| Sheets and Views |
| C-301 |
| Sheet 1 |
| 2023-04-27T15:35:15-0400 | |
| MUELLER.KATELYN.ELIZABETH.1159407183 |
| 2023-04-28T12:31:56-0400 | |
| BURRILL.BRIAN.C.1572677091 |
| 2023-05-08T14:39:49-0400 | |
| PAOLINO.JASON.ANDREW.1268067597 |
| 2023-04-27T16:28:18-0400 | |
| TESSIER.MATTHEW.E.1377053253 |
| 2023-05-09T15:40:34-0400 | |
| MARGOLIS.DAVID.I.1228573805 |
File details come from the government source that posted it. Updated .