13450 Corp Dredge Survey.pdf
PDF 2 MB Posted
- Attached to
- Construction of New Fishing Pier
- Solicitation number
- 86411
- Issued by
- Northampton County, Virginia
About this file
This is a hydrographic survey drawing from the US Army Corps of Engineers Norfolk District showing bathymetric data for the Oyster Creek Channel and Turning Basin in Oyster, Virginia. The drawing depicts depth soundings for a maintained channel that is 0.8 miles long, 80 feet wide, and 6 feet deep, leading from Water in Liscombes Channel to a turning basin approximately 8 acres in area and 1,100 feet long.
The survey drawing, dated February 16, 2021, shows detailed water depths throughout the channel and turning basin using color-coded bathymetry ranging from 0-1.9 feet (shallowest) to 11+ feet (deepest). The drawing includes aids to navigation such as buoys and daybeacons, and uses the State Plane NAD 83 Virginia South Zone coordinate system referenced to Mean Lower Low Water (MLLW). This appears to be a "before dredging" condition survey of the channel and turning basin area.
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d6 d6
Reach: Oyster Creek Channel Maintained Depth: 6 Ft
B r o c k e n b e r r y B a y
T h o r o u g h f a r e B a y Reach: Oyster Creek Turning Basin Maintained Depth: 6 Ft
Oyster
Reach: Oyster Creek Channel
Reach: Oyster Creek Turning Basin
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3.9 1.7
+1.1
+0 .4
6.6
0.9
9.3
2.3
+0.5
1.9
1.8
+0.6
4.0
3.4
0.0 0.2 0.7 2.1
2.6 1.7
1.4
2.4
2.8
.3
+1.0
1.7 2.6
0.8
+0.5 +0.1
7.8
1.1
7.6
0.1
0.0
0.3
2.1
0.8
1.8
0.9
0.8
+0.1
3.8
0.4
2.0
+0.5 +1.0
1.6
.3
1.1
0.2
1.6
+0.3
0.3 0.4
2.4
0.2
+0 .1
1.2
2.4
+0.9
1.0
0.2
4.5
0.1
0.7
+0.7
0.3 0.0
+0.4
0.4
1.1
6.5
1.1
+1.0
2.8 5.7
0.5
+0.1
1.8
+0.7
9.7
+0.2
1.9
1.4
+0.1 0.0
0.6 2.2
0.9
+0.6
1.4
2.9
+1.0
0.1
6.6
+0.3
0.0
+0.2
.0
+0.3
9.4
2.0 3.5
0.0
+0.6
7.4
0.2
+0.5
+0 .1
+0.4
+1.1
4.5
5.0
1.1
+0.7 +0.9
8.2
+1.1
8.8
5.7
+0.8
9.1
6.1
2.0
1.5
3.6
0.4
4.9
1.8
2.4
9.17.4
6.19.4
2.9
5.6
0.7
3.8
2.79.3 6.7
6.4 8.0
2.8
4.5
2.0
3.3
6.29.1
5.7 7.1 8.5
5.38.5
2.7 4.3 6.1 7.5
7.89.38.4
2.9
9.7
4.5 6.33.4
863 1591 B, 1980
+0.1
+0.1
2.0
75°54'30"W
75°55'0"W
75°55'0"W
75°55'30"W
°17
'30 "N
°17
'0" N
US Army Corps of Engineers Norfolk District
DUMP, 2002TRASH, 1993
863 1591 B, 1980
VICINITY MAP
³
I 0 150 30075 Feet
Aids to Navigation X= Can X != Nun X != Green Lighted Buoy X != Red Lighted Buoy
!= Junction Buoy d6 Flashing Green d6 Flashing Red ") Green Daybeacon #* Red Daybeacon
Danger 1 inch = 150 feet
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SHEET 1 of 1 Map Produced: 2/23/2021
APPROVED:
Chief, Navigation Analysis Section
APPROVED:
Chief, Navigation Support and Survey Section
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Bathymetry 0' - 1.9' 2' - 3.9' 4' - 4.9' 5' - 5.9' 6' - 6.9'
7' - 7.9' 8' - 8.9' 9' - 10.9' 11' and Deeper
Channel Toes Channel Quarter/Parameter Line Maintained Depth Contour Line
Shoalest Sounding in Quarter/Parameter of each Reach
Benchmark>
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+0
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Sh ee t 2
No ne
| 2021-03-08T10:39:55-0500 | |
| Chris Rowley |
| 2021-03-08T17:12:50-0500 | |
| David M. Linn |
File details come from the government source that posted it. Updated .