LIIW_Plans_Amend03042010.pdf
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D e sc ri p ti o n
D a te
A p p r.
D a te
P lo t d a te
P lo t b y
S c a le
S o li c it ia ti o n n o
C o n tr a c t n o
A p p r.
D a te
D e sc ri p ti o n
M a rk
M a rk
INDEX SHEET
PAGE DESCRIPTION
INDEX1
N
A
M A
IN
T
E N
A N
C E
D R
E D
G
IN
G
IN
D
E X
N E
W Y
O R
K D
IS
T
R
IC
T
N E
W Y
O R
K N
Y
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
C H
IE
F
T
E C
H N
IC
A
L S
U P
P O
R T
S E
C T
IO
N
R E
C O
M M
E N
D E
D B
Y
C H
IE
F
O
P E
R A
T
IO
N S
S U
P P
O R
T B
R A
N C
H
A P
P R
O V
E D
B Y
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
R E
V
IE
W E
D B
Y
US Army Corps of Engineers
New York District
S U
F F
O L
K C
O U
N T
Y
N E
W Y
O R
K
US ARMY CORPS
OF ENGINEERS
NEW YORK DISTRICT
R A
N D
A L
L G
H
IN
T
Z
G E
R L
Y N
T
P E
R L
A S
W912DS-10-B-0001
MAINTENANCE DREDGING
LONG ISLAND INTRACOASTAL WATERWAY
FEDERAL NAVIGATION CHANNEL
SUFFOLK COUNTY, NEW YORK
L O
N G
I S
L A
N D
I N
T R
A C
O A
S T
A L
W A
T E
R W
A Y
E P
A R
R A
E P
A R
R A
E P
A R
R A
M A
R C
H
M A
R C
H
CHANNEL SOUNDING MAP (BASIC WORK)
CHANNEL SOUNDING MAP (OPTION 1)
GENERAL LOCATION MAPS
5 EAST INLET ISLAND DISPOSAL SITE PLAN
DEWATERING & BEACH DISPOSAL SITE PLAN
/2
/2
/2
/2
/2
/2
W
D S
-1
-B -0
Sheet
S M
IC
H
A L
O W
S K
I
M O
D
IF
IE
D
G E
N E
R A
L L
O C
A T
IO
N
S M
A P
S
A D
D E
D E
A S
T I
N L
E T
I S
L A
N D
D
IS
P O
S A
L S
IT
E
P L
A N
S H
E E
T
A D
D E
D D
E W
A T
E R
IN
G
A N
D B
E A
C H
D
IS
P O
S A
L S
IT
E
P L
A N
S H
E E
T sc ri p ti o n D a te
A p p r.
D a te
P lo t d a te
P lo t b y
S c a le
S o li c it ia ti o n n o
C o n tr a c t n o
A p p r.
D a te
D e sc ri p ti o n M a rk
M a rk
M A
IN
T
E N
A N
C E
D R
E D
G
IN
G N
E W
Y O
R K
D
IS
T R
IC
T
N E
W Y
O R
K N
Y
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
C H
IE
F
T
E C
H N
IC
A
L S
U P
P O
R T
S E
C T
IO
N
R E
C O
M M
E N
D E
D B
Y
C H
IE
F
O
P E
R A
T
IO
N S
S U
P P
O R
T B
R A
N C
H
A P
P R
O V
E D
B Y
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
R E
V
IE
W E
D B
Y
US ARMY CORPS
OF ENGINEERS
NEW YORK DISTRICT
R A
N D
A L
L G
H
IN
T
Z
G E
R L
Y N
T
P E
R L
A S
L O
N G
I S
L A
N D
I N
T R
A C
O A
S T
A L
W A
T E
R W
A Y
E P
A R
R A
E P
A R
R A
W
D S
-1
-B -0
E P
A R
R A
S M
IC
H
A L
O W
S K
I
S M
IC
H
A L
O W
S K
I
D e la w a re
R i v e r
H u d s o n
R i v e r
D e la w a r e
B a y
Long Is land Sound
Cape
Cod
Bay
Block I S ound
Nantucket Sound
Montauk
Point
Long Is land
N E W Y O R K
MASSACHUSETTS
CONNECTICUT
W
J
S
Y
P E
N N
S Y
L V
A N
IA
D E
L A
W A
R E
R H
O D
E I
S L
50 0 50 100
Scale in Miles
LOCATION MAP
N
MORICHES INLET
PROJECT LOCATION
Sheet
S U
F F
O L
K C
O U
N T
Y N
E W
Y O
R K
PROJECT MAP
O
P
T
I
O
E
D
G
I
G a d
I
S
P
O
S
L t c a l
N E
R A
L L
O C
A T
IO
N
M A
P
BASIC: DREDGING and DISPOSAL AREA t c a l
/2
/2
P
IP
E L
IN
E
R O
U T
E
D
IS
P O
S A
L A
R E
A S
/2
/2
DREDGING HISTORY
M A
R C
H
M A
R C
H
M O R I C H E S B A Y
CORPS OF ENGINEERS
E
C
FLOOD
J
U
Y
RED NUN #18
FLOOD
15 JULY 2009
6.0
6.2
7.1
7.4
7.8
7.8
7.6
7.9
7.9
7.9
7.5
6.9
6.6 6.4
6.5
7.4
7.4
7.7
7.5
7.6
7.7
7.4
7.0
6.7
6.1
5.8
5.7
6.0
6.1
6.6
7.4
7.4
7.3
7.5
7.4
7.5
7.3
7.0
6.4
6.2
6.3
6.8
7.1
7.5
7.4
7.6
7.6
7.4
7.2
6.8
6.0
5.7 5.4
5.3
6.1
6.7
6.8
7.1
7.1
7.1
7.4
7.1
6.9
6.3
6.2
6.0 6.0
6.2
6.1
6.8
7.2
7.1
7.2
7.0
6.9
6.6
6.5
5.9
5.6
5.4
5.2
5.9
6.4
6.5
6.5
6.7
7.0
6.7
6.7
6.7
6.3
5.9
5.7
5.8
6.2
6.4
6.5
6.4
6.5
6.3
6.5
6.3
6.0
5.8
5.3
5.2
5.3
5.8
6.2
6.3
6.5
6.8
6.4
6.4
5.9
5.8
5.7
5.6
5.6
5.5
6.0
6.2
6.3
6.6
6.7
6.6
6.3
6.3
5.9
5.2
5.1 5.0
5.3
5.6
6.0
6.4
6.3
6.2
6.2
6.0
5.9
5.8
5.5
5.4
5.1
5.1
5.5
5.9
6.4
6.8
6.5
6.7
6.7
6.3
5.8
5.5
4.9
4.8
5.0
5.6
6.1
6.5
6.5
6.6
6.7
6.4
6.2
5.7
5.2
5.0
4.6
4.8
5.0
5.5
5.9
6.3
6.5
6.3
6.4
6.1
5.8
5.1
4.9
4.7
4.8
5.4
6.1
6.3
6.3
6.4
6.4
6.4
6.2
5.6
5.0
4.5 4.3
4.3
4.6
4.9
5.5
5.8
6.0
6.1
5.9
5.7
5.7
5.2
4.8
4.5
4.7
5.0
5.7
5.7
5.7
6.0
5.8
5.6
5.3
4.4
4.3
4.3 4.2
4.4
4.5
5.2
5.5
5.7
5.9
5.8
6.0
5.9
5.4
4.5
4.5 4.3
4.6
5.3
5.6
5.4
5.6
5.6
5.7
5.6
5.6
5.1
4.2
4.1 4.7
4.4
4.9
5.3
5.5
5.6
5.5
5.4
5.7
5.5
5.3
4.7
4.2
4.3
4.7
4.8
5.3
5.4
5.5
5.6
5.6
5.4
5.2
4.9
4.4
4.4 4.2
4.5
4.9
5.3
5.6
5.6
5.6
5.8
5.7
5.5
4.9
4.5
4.5
4.1
4.1
4.5
5.3
5.6
5.5
5.7
5.8
5.6
5.4
4.8
4.4
4.3
3.3
4.1
4.8
5.0
5.2
4.9
5.6
5.5
5.6
5.4
5.0
4.6
4.1
4.0
4.6
5.0
5.3
5.5
5.6
5.7
5.5
5.1
5.2
5.0
4.5
4.3
4.3
4.5
4.9
5.3
5.6
5.5
5.6
5.6
5.4
5.1
4.8
4.3
4.0
3.8
3.9
4.7
5.0
5.3
5.4
5.7
5.6
5.9
5.7
5.1
4.9
4.6
4.1
4.4
4.7
5.7
5.6
5.6
5.5
5.6
5.5
5.2
5.1
4.4
3.6
3.6
3.8
4.0
4.9
5.4
5.6
5.5
5.8
5.6
5.7
5.5
5.0
4.4
4.4 4.3
4.3
4.7
5.3
5.7
5.7
5.8
5.6
5.4
5.2
4.5
4.4
4.2 3.7
3.8
3.9
4.5
5.3
5.3
5.5
5.6
5.4
5.5
5.3
5.1
4.8
4.7
4.5
4.8
5.5
5.8
5.8
5.7
5.8
5.5
4.8
3.8
3.4
3.3 2.8
3.2
3.4
4.2
4.8
5.5
5.6
5.4
5.3
5.5
5.2
4.7
4.9
5.0 5.5
5.7
5.6
5.5
6.1
6.1
6.0
5.8
5.5
4.7
3.9
3.6
3.0 4.4
4.6
5.1
6.0
6.1
5.9
6.0
5.8
5.8
6.1
6.2
5.9
6.1
6.7
6.8
6.7
6.9
6.7
6.9
6.5
6.3
6.9
6.0
5.5
4.6
4.3 4.9
5.0
4.9
5.1
5.8
6.3
6.7
6.9
7.0
7.2
7.3
7.2
7.2
8.0
7.8
7.8
7.9
7.6
7.5
7.1
6.8
6.6
5.7
4.7
4.2
3.8
4.4
4.9
4.9
5.6
6.2
7.0
7.7
7.8
7.9
7.6
7.9
7.8
7.6
7.4
7.7
7.6
7.6
7.7
7.5
7.7
7.4
7.0
6.4
6.1
6.0
5.4 6.5
6.6
6.7
6.7
7.0
7.1
7.4
7.7
7.6
7.5
7.2
7.3
7.1
5.7
6.0
6.4
6.6
6.7
7.0
7.1
7.1
7.5
7.2
7.1
6.8
6.8
7.3
7.1
7.2
7.0
6.5
6.0
5.6
6.3
5.7
5.5
5.4
5.1
4.5 2.6
2.9
3.9
4.7
5.2
5.0
4.0
4.3
4.5
4.8
5.3
6.2
6.7 5.8
5.3
4.5
3.7
3.5
3.4
3.1
4.1
4.4
4.0
3.2
2.3
1.9
1.6
1.9
1.8
2.0
2.4
3.3
4.0
3.6
3.4
2.6
3.0
3.5
4.1 3.0
2.6
2.3
2.0
1.7
1.4
1.2
1.2
1.1
1.2
1.2
1.3
1.5
1.9
1.6
1.3
1.1
1.0
0.8
1.0
1.1
1.2
1.3
1.4
1.6
1.7
1.1
1.2
0.9
0.8
1.0
1.2
1.1
0.9
0.7
0.7
0.8
0.8
1.0 1.0
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9
1.1 0.8
1.0
0.9
0.9
0.9
0.9
0.9
0.8
0.9
0.7
0.7
0.9
0.9
0.7
1.9
1.7
1.7
1.3
1.2
1.2
1.1
1.0
0.7
1.0
0.8
0.8
0.4
1.1
1.0
1.3
1.3
1.7
1.4
1.0
1.4
0.9
0.8
0.6
1.0
0.7
1.0
0.9
0.7
0.7
0.8
0.6
0.6
0.6
0.6
0.6
0.7
0.9
0.5
0.5
0.5
0.8
0.6
0.7
0.7
0.7
0.8
0.7
1.0
1.3
1.5
1.6
1.4
1.3
1.1
1.1
0.9
0.8
0.8
0.7
0.7
0.7
0.8
0.8
0.7
0.7
0.7
0.8
1.0
1.2
1.4
1.6
1.7
1.9
2.0
2.1
2.1 2.0
1.6
1.5
1.0
1.0
1.2
1.0
0.8
0.9
0.7
0.7
0.8
0.6 0.7
0.8
0.9
0.7
1.1
1.1
1.3
1.2
1.6
1.4
1.6
1.8
1.8
1.8
2.0
1.8
1.7
1.5
1.7
1.6
1.3
1.4
1.1
1.1
1.0
0.8
1.0 0.9
1.1
1.2
1.7
1.3
1.9
1.9
1.9
1.9
2.1
1.8
2.1
1.9 1.6
1.5
1.7
2.0
2.1
1.9
2.0
1.8
1.9
1.6
1.6
1.8
1.6 1.4
1.6
2.0
1.9
2.3
2.3
2.1
1.9
1.8
1.9
1.8
1.4
1.4 1.2
1.2
1.1
1.3
1.3
1.3
2.5
4.1
4.7
4.3
4.6
4.0
3.2
4.2
4.2
4.3
5.1
5.6
6.1
5.8
5.1
4.0
2.4
0.8
0.8
0.7 0.9
0.9
5.7
6.3
6.5
7.0
7.1
6.7
6.1
5.5
0.5
0.5
0.5
3.4
5.4
5.5
5.7
6.3
6.8
7.3
7.6
8.0
7.7
7.4
6.5
2.6
1.0
1.1
2.6
2.6
2.7
4.7
6.4
8.1
8.6
8.7
8.3
7.5
6.9
6.2
5.9
6.2
6.4
6.8
6.9
7.5
8.6
9.1
8.9
8.5
7.1
3.5
1.7
1.3
1.6
1.9
2.7
5.2
8.1
9.0
9.2
9.0
8.1
7.6
7.1
6.8
6.6 6.8
6.8
7.0
7.4
7.8
8.3
8.8
9.0
9.3
8.4
6.1
4.2
3.0
3.4
4.2
5.1
6.8
8.5
8.9
8.9
8.5
8.2
8.0
7.6
7.7
7.0
P L
A N
E O
F M
E A
N L
O W
W A
T E
R
I S
.3
F E
E T
B E
L O
W N
A V
D
P L
A N
E O
F M
E A
N L
O W
W A
T E
R
I S
.5
F E
E T
B E
L O
W N
A V
D
N 226,000
N 227,000
N 224,000
N 224,000
N 225,000
7.1
7.4
7.7
7.7
8.0
8.5
8.4
8.5
9.0
8.1
6.6
5.4
4.8
7.1
7.4
7.7
7.7
8.0
8.5
8.4
8.5
9.0
8.1
6.6
5.4
4.8
-6
-6
-6-6
-6
-6
6 -6
-6
-6
-6
-6
-6 -6
-6
-6 -6
-6-6
-6
-6
M A
T C
H T
O S
H E
E T
D e s c ri p ti o n
D a te
A p p r.
D a te
P lo t d a te
P lo t b y
S c a le
S o li c it ia ti o n n o
C o n tr a c t n o
A p p r.
D a te
D e s c ri p ti o n
M a rk
M a rk
A
IN
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A N
C E
D R
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G
IN
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Y O
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D
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T R
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N E
W Y
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U .S
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R M
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P S
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R S
D R
A W
N B
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C H
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D B
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D E
S
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D B
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W E
D B
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F F
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L O
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R A
DEPARTMENT OF THE ARMY
NEW YORK, NEW YORK 10278
NEW YORK DISTRICT
CORPS OF ENGINEERS
OPERATIONS DIVISION
SURVEY SECTION
CENAN-OP-S APPROVED:
APPROVED:
CHIEF OF SURVEY
APPROVED:
APPROVED:
FIELD CARTOGRAPHER
LEAD CARTOGRAPHER
CIVIL ENGINEERING TECHNICIAN
SCALE: DATES OF SURVEY:
FIELD BOOKS:
ONE INCH = 100 FEET
DATE:
M. FORTE
F. POSTIGLIONE
REQUEST NO.: 3404A
J. MRAZ
21 JULY 2009
S. RYSHKEWITCH
13-15 JULY 2009
FILE NO.: 217
NOTES:
COORDINATES REFER TO THE LONG ISLAND LAMBERT SYSTEM (NAD83).
SOUNDINGS REFER TO THE U.S. ARMY CORPS OF ENGINEERS MEAN LOW
WATER DATUM. THE MEAN LOW WATER DATUM BELOW NAVD 1988 IS:
1.3 FEET FROM MILE 0.0 TO MILE 15.2 (PATCHOGUE TO TUTHILL PT.)
1.5 FEET FROM MILE 15.2 TO MILE 22.7 (TUTHILL PT. TO QUANTUCK BAY)
1.3 FEET FROM MILE 22.7 TO MILE 29.9 (QUANTUCK BAY TO SHINNECOCK BAY)
1.2 FEET FROM MILE 29.9 TO MILE 33.6 (SHINNECOCK BAY TO SHINNECOCK CANAL)
THE PLANE OF C.O.E. MEAN LOW WATER IS AS SHOWN FEET BELOW NAVD 1988.
THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULTS OF
SURVEYS MADE ON THE DATES INDICATED AND CAN ONLY BE CONSIDERED
THE GENERAL CONDITION EXISTING AT THAT TIME.
THE SOUNDING DATA DEPICTED ON THIS MAP WAS COLLECTED USING SURVEY STANDARDS
IN ACCORDANCE WITH EM 1110-2-1003.
CONTROL DATA
ELEVATION: 4.86’ (NAVD 1988)
BENCHMARK: AA9073 (MORICHES USCG 1994)
US ARMY CORPS
OF ENGINEERS
NEW YORK DISTRICT
TIDAL FLAT LOCATION TAKEN FROM COAST
CHART 12352 DATED MARCH 2006
Sheet
NOT TO SCALE
ALLOWABLE OVERDEPTH 2 FT
SLOPE 1:3
CHANNEL LINE
EXISTING BOTTOM
100 ft
6’ MLW
8’ MLW
0’ MLW
SLOPE 1:3
CHANNEL LINE
2’ MLW
1’ MLW
REQUIRED DEPTH 6 FT.
THE DATA ON THIS MAP IS REPRESENTATIVE OF A LARGER DATA SET.
LEGEND
A
AREA TO BE DREDGED
TYPICAL CROSS SECTION A - A (6’+ 2’MLW)
OVERDEPTH DREDGING
REQUIRED DREDGING
C H
IE
F
T
E C
H N
IC
A
L S
U P
P O
R T
S E
C T
IO
N
R E
C O
M M
E N
D E
D B
Y
C H
IE
F
O
P E
R A
T
IO
N S
S U
P P
O R
T B
R A
N C
H
A P
P R
O V
E D
B Y
R
A N
D A
L L
G H
IN
T
Z
G E
R L
Y N
T
P E
R L
A S
S
M
IC
H A
L O
W S
K I
S
M
IC
H A
L O
W S
K I
5.7
5.6
5.5
6.1
6.1
6.0
5.8
5.5
4.7
3.6
3.0
4.6
5.1
6.0
5.9
6.0
5.8
5.8
6.1
6.2
5.9
6.1
6.8
6.7
6.9
6.7
6.9
6.5
6.3
6.0
5.5
4.6
4.3
5.0
4.9
5.1
5.8
6.3
6.9
7.0
7.2
7.3
7.2
OPTION
C H
A N
N E
L S
O U
N D
IN
G
B
A S
IC
W
O R
K
M A
R C
H
W
D S
-1
-B -0
M A
R C
H
CORPS OF ENGINEERS
CONTROL DATA
M A
T C
H T
O S
H E
E T
M A
T C
H T
O S
H E
E T
BENCHMARK: AA9073 (MORICHES USCG 1994)
ELEVATION: 4.86’ (NAVD 1988)
8.9
8.9
8.5
8.0
7.7
6.7
6.2
5.4
4.7
4.6
4.3
4.2
4.0
2.6
3.3
3.3
3.7
4.2
4.2
4.8
5.6
6.5
7.4
8.1
8.5
9.1
8.9 9.2
8.9
8.6
7.6
6.7
5.8
4.9
4.6
4.2
3.4
3.1
2.5
1.6
1.4
1.0 1.0
1.0
1.0
1.2
1.4
2.1
3.1
4.0
4.4
5.1
6.0
7.0
8.2
9.1
9.2
9.0
8.1
6.7
5.4
4.3
2.8
1.9
1.2
1.3
1.2
1.1
0.9
0.8
0.7
0.7
1.0
1.0
1.7
1.1
1.1
1.8
3.7
5.5
7.3
8.5
8.4
8.5
8.2
5.5
2.5
1.4
1.4
1.2
1.2
1.0
1.1
0.9
0.9
0.7
0.8
0.8
0.7
0.9
0.9
0.9
1.0
1.1
1.2
1.2
1.9
5.0
7.0
7.8 6.8
6.6
6.0
5.0
4.2
1.6
1.2
1.0
0.9
0.9
0.8
0.7
0.7
0.2
0.7
0.6
0.8
0.8
1.0
1.6
3.5
4.2
4.6
5.0
5.3
5.7
5.6
5.8
5.1
5.0
5.1
4.8
4.8
4.8
4.6
4.6
4.3
2.9
0.9
1.0
0.8
0.7 0.8
1.0
1.2
2.5
4.5
5.0
5.2
4.9
5.0
4.7
4.8
5.0
5.0
4.5
4.5
4.1
4.1
4.5
4.3
4.5
5.0
5.0
5.0
4.1
2.0
1.9
2.2
2.3
3.8
5.5
5.2
5.3
5.3
4.9
4.5
4.5
4.2
4.2 4.0
4.2
4.5
4.6
5.2
5.8
5.8
5.5
5.4
5.2
4.8
3.4
2.4
2.5
2.4
2.8
4.2
5.5
5.8
5.9
5.8
6.0
5.5
4.8
4.5
4.2
3.9
4.1
4.4
5.3
5.6
6.1
6.1
5.8
5.7
5.7
5.3
4.1
2.6
2.5
11.5
11.6
11.8
12.2
12.2
12.1
12.1
11.2
10.6
9.7
8.8
8.2
7.7
8.8
9.1
9.1
9.5
10.0
10.7
11.2
11.7
11.7
11.9
11.6
11.6
11.5
10.8
11.2
11.4
11.7
11.5
11.7
11.4
11.1
10.3
9.4
8.7
8.7
8.7
8.5 7.6
7.9
8.0
8.0
8.2
8.6
9.4
10.2
10.4
10.5
10.8
10.9
10.9
10.2
10.6
10.5
10.7
10.1
9.7
9.3
8.9
8.3
8.0
7.5
7.1
6.8
6.8
6.9
7.5
7.5
8.3
8.5
9.2
10.1
10.1
10.8
10.7
11.0
10.8
10.3
11.2
11.6
11.6
11.2
10.7
10.4
9.8
9.1
8.7
7.7
7.0
6.8
6.7
7.2
7.9
8.9
9.9
10.3
11.1
11.6
11.7
12.1
11.9
11.6
10.8
10.1
11.1
11.6
12.2
12.3
12.5
12.5
12.1
11.4
11.0
10.2
9.8
8.8
9.5
10.4
10.8
11.0
12.4
12.5
13.0
13.2
13.2
12.1
12.4
11.4
11.0
10.9
10.0
12.3
12.1
13.4
12.8
14.0
13.4
13.5
13.4
11.9
11.4
10.7 11.1
12.6
13.5
13.7
12.7
14.2
14.8
12.6
13.7
11.3
12.9
10.7
10.5
8.1
9.2
8.5
10.5
10.1
11.8
13.3
12.4
13.0
14.8
14.4
13.8
10.5 13.3
13.6
12.4
11.7
12.8
11.8
12.3
10.0
9.8
9.0
8.1
8.2
7.7
6.9
7.2
6.8
7.0
7.7
8.0
7.5
9.2
9.5
10.8
11.6
11.0
13.3 10.2
9.2
9.9
8.4
8.6
7.0
6.3
6.1
6.5
7.0
6.5
6.0
5.9
6.2
5.9
5.8
6.6
6.1
5.9
5.9
5.7
6.8
5.9
6.6
8.1
7.8
8.2 7.1
7.4
6.6
5.7
6.1
5.8
6.1
5.8
6.2
5.7
6.0
5.7
6.4
5.9
6.0
6.6
6.1
5.9
5.3
6.2
5.8
5.3
6.1
5.6
5.2
6.7
5.9 5.7
5.1
5.4
5.7
6.3
5.3
5.8
5.6
6.3
5.6
6.0
5.9
6.1
6.2
5.4
5.6
5.7
5.7
5.8
6.3
5.9
6.6
6.2
6.6
6.4
6.4
6.3
6.0
5.9
6.1
6.3
6.4
6.3
6.4
6.0
6.5
5.9
5.5
5.3
6.4
5.7 6.1
6.8
6.7
5.8
6.0
6.4
6.8
6.4
6.5
6.2
5.9
5.8
5.4
5.4
5.3
5.5
5.7
6.2
6.4
6.5
6.2
6.3
6.6
6.7
6.2
6.1
6.5 6.2
6.1
6.1
6.1
6.4
6.4
6.5
6.5
6.8
6.5
6.3
5.9
5.7
5.4 5.0
5.3
5.4
6.0
6.3
6.5
6.4
6.3
6.4
6.5
6.2
6.5
6.2
6.4
6.5
6.4
6.6
6.7
6.7
6.1
5.9
5.9
6.0
5.6
5.5
5.5 4.5
4.7
4.9
4.9
5.3
5.7
5.4
5.8
6.1
6.0
6.1
6.3
6.5 6.1
5.9
5.8
5.6
5.4
5.7
5.5
5.4
5.4
5.0
4.6
4.5
4.1
3.4
2.8
3.3
3.6
4.1
4.5
4.9
5.0
4.9
4.7
5.1
5.2
5.5
5.8
5.7
5.2
4.9
4.6
4.2
4.1
3.9
3.9
3.9
3.8
3.4
3.1
2.3
1.4
0.4
0.0
0.6
0.6
0.6
1.0
1.1
1.6
1.7
1.3
1.6
2.3
2.9
3.0
3.0
3.0
2.3
2.1
1.4
1.5
2.0
2.1
1.8
2.0
2.0
2.3
2.4
2.3
2.3
1.6
1.7
2.2
2.6
2.7
2.7
2.6
2.4
2.5
2.1
2.4
2.3
2.0
1.9
2.2
1.7 1.3
1.8
1.9
2.2
2.2
2.4
2.3
2.1
3.1
3.3
3.4
3.1
3.0 3.5
3.6
3.5
3.7
3.0
3.1
2.8
2.8
2.6
2.4
1.8
1.5
2.0
2.3
2.4
2.5
2.5
2.1
2.2
3.5
3.0
4.0
3.6
3.5
3.7
3.9
3.0
3.3
3.1
3.0
2.9
2.8
2.7
2.4
2.6
2.4
2.2 2.1
2.3
2.5
1.7
2.1
2.5
2.7
2.7
2.9
2.8
3.1
3.0
3.5
3.5 3.5
3.2
3.3
3.5
3.2
3.1
2.9
2.7
2.6
2.3
2.0
2.0
1.6
1.6 1.8
1.5
1.9
1.7
2.2
2.6
3.3
2.1
2.3
2.6
2.8
3.3
3.3
3.7 3.0
3.2
2.7
2.1
2.3
2.3
2.8
2.7
2.4
2.5
2.4
2.2
1.8
2.5
2.3
1.8
2.4
1.4
1.3
2.0
2.7
2.5
2.9
3.4
3.0
3.8
3.2 2.4
2.9
2.9
3.0
3.1
3.6
3.1
2.2
2.0
0.9
1.5
2.1
2.2
2.4
2.5
2.7
3.1
3.3
3.7
4.3
4.7
4.9
4.8
4.4
3.9 3.4
3.6
4.1
4.1
4.8
5.3
5.1
4.9
4.7
4.3
3.7
3.2
3.0
2.5
3.1
3.7
4.1
4.1
4.3
4.6
4.9
5.3
5.2
5.2
4.8
4.3
4.7
5.2
5.3
5.3
5.4
5.7
5.6
5.4
4.7
4.4
4.5
4.2
4.6
5.1
5.1
5.1
5.0
5.4
5.4
5.2
6.0
5.7
5.9
5.8
6.8
6.8
6.7
5.9
5.9
5.5
5.6
5.8
5.5
5.6
5.5
5.7
5.6 5.0
5.5
5.7
5.9
6.0
6.1
6.1
5.7
6.0
6.4
7.0
7.2
7.4
7.8
6.9
6.8
6.5
6.3
6.5
6.8
6.3
6.3
6.0
5.4
4.2
3.9
3.8
4.7
5.3
6.0
6.2
6.6
7.0
6.6
6.6
6.7
7.3
8.0
8.1 8.8
8.3
7.8
7.4
7.2
7.7
7.0
6.7
6.2
5.4
4.6
4.3
4.4
4.0
4.3
4.4
4.7
4.6
5.3
5.9
6.5
7.4
7.6
8.2
8.2
8.9
8.8
N 228,000
229,000
229,000
N 228,000
227,000
-6
-6
-6
-6
-6
-6
-6
-6-6
-6
-6
-6
-6 -6
-6
-6
-6
-6
-6
-6
-6
-6 -6
-6
-6
DEPARTMENT OF THE ARMY
NEW YORK, NEW YORK 10278
NEW YORK DISTRICT
CORPS OF ENGINEERS
OPERATIONS DIVISION
SURVEY SECTION
CENAN-OP-S APPROVED:
APPROVED:
CHIEF OF SURVEY
APPROVED:
APPROVED:
FIELD CARTOGRAPHER
LEAD CARTOGRAPHER
CIVIL ENGINEERING TECHNICIAN
SCALE: DATES OF SURVEY:
FIELD BOOKS:
ONE INCH = 100 FEET
DATE:
M. FORTE
F. POSTIGLIONE
J. MRAZ
21 JULY 2009
REQUEST NO.: 3404A
S. RYSHKEWITCH
13-15 JULY 2009
FILE NO.: 217
NOTES:
THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULTS OF
SURVEYS MADE ON THE DATES INDICATED AND CAN ONLY BE CONSIDERED
AS INDICATING THE GENERAL CONDITION EXISTING AT THAT TIME.
THE DATA ON THIS MAP IS REPRESENTATIVE OF A LARGER DATA SET.
COORDINATES REFER TO THE LONG ISLAND LAMBERT SYSTEM (NAD83).
THE SOUNDING DATA DEPICTED ON THIS MAP WAS COLLECTED USING SURVEY STANDARDS
IN ACCORDANCE WITH EM 1110-2-1003.
SOUNDINGS REFER TO THE U.S. ARMY CORPS OF ENGINEERS MEAN LOW
WATER DATUM. THE MEAN LOW WATER DATUM BELOW NAVD 1988 IS:
1.3 FEET FROM MILE 0.0 TO MILE 15.2 (PATCHOGUE TO TUTHILL PT.)
1.5 FEET FROM MILE 15.2 TO MILE 22.7 (TUTHILL PT. TO QUANTUCK BAY)
1.3 FEET FROM MILE 22.7 TO MILE 29.9 (QUANTUCK BAY TO SHINNECOCK BAY)
1.2 FEET FROM MILE 29.9 TO MILE 33.6 (SHINNECOCK BAY TO SHINNECOCK CANAL)
THE PLANE OF C.O.E. MEAN LOW WATER IS AS SHOWN FEET BELOW NAVD 1988.
s c ri p ti o n
D a te
A p p r.
D a te
P lo t d a te
P lo t b y
S c a le
S o li c it ia ti o n n o
C o n tr a c t n o
A p p r.
D a te
D e s c ri p ti o n
M a rk
M a rk
A
IN
T
E N
A N
C E
D R
E D
G
IN
G N
E W
Y O
R K
D
IS
T R
IC
T
N E
W Y
O R
K N
Y
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
R E
V
IE
W E
D B
Y
S U
F F
O L
K C
O U
N T
Y N
E W
Y O
R K
L O
N G
I S
L A
N D
I N
T R
A C
O A
S T
A L
W A
T E
R W
A Y
E P
A R
R A
E P
A R
R A
E P
A R
R A
Sheet
ALLOWABLE OVERDEPTH 2 FT
SLOPE 1:3
EXISTING BOTTOM
100 ft
6’ MLW
8’ MLW
0’ MLW
SLOPE 1:3
CHANNEL LINE
2’ MLW
1’ MLW
REQUIRED DEPTH 6 FT.
LEGEND
3’ MLW
C H
IE
F
T
E C
H N
IC
A
L S
U P
P O
R T
S E
C T
IO
N
R E
C O
M M
E N
D E
D B
Y
C H
IE
F
O
P E
R A
T
IO
N S
S U
P P
O R
T B
R A
N C
H
A P
P R
O V
E D
B Y
R
A N
D A
L L
G H
IN
T
Z
G E
R L
Y N
T
P E
R L
A S
S M
IC
H
A L
O W
S K
I
S M
IC
H
A L
O W
S K
I
US ARMY CORPS
OF ENGINEERS
NEW YORK DISTRICT
NOT TO SCALE
TYPICAL CROSS SECTION A - A (6’+ 2’MLW)
OVERDEPTH DREDGING
REQUIRED DREDGING
AREA TO BE DREDGED
BASIC WORK
LOCATION OF MATERIAL
TO BE PLACED IN THE
DEWATERING STOCKPILE SITE
C H
A N
N E
L S
O U
N D
IN
G
O
P T
IO
N
M A
R C
H
W
D S
-1
-B -0
M A
R C
H
M
A T
E R
IA
L
P L
A C
E D
I N
D E
W A
T E
R
IN
G S
T O
C K
P
IL
E
/2
E 1,333,000
N
N
N
E 1,334,000
NOTE:
THE DATA ON THIS MAP IS REPRESENTATIVE OF A LARGER DATA SET.
CONTROL DATA
BENCHMARK: AA9073 (Moriches)
COORDINATES REFER TO THE LONG ISLAND LAMBERT SYSTEM (NAD 1983)
ELEVATION: 4.86’ NAVD 1988
THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE
RESULTS OF SURVEYS MADE ON THE DATES INDICATED
AND CAN ONLY BE CONSIDERED THE GENERAL
CONDITIONS EXISTING AT THAT TIME.
E 1,333,000
E 1,334,000
N
.1
.3
.4
.0
.7
.2
.5
.9
+1.5
+1.6
+1.8
+1.9
+2.0
+2.4
+2.3
+2.3
+2.6
+2.1
+1.7
+2.3
+3.0
+2.0
+3.1
+3.0
+2.0
+1.4
+1.5
+1.6
+1.1
+1.2
+2.4
+2.5
+17.0
+16.7
+18.8 +21.9
+24.5
+23.9
+23.0
+25.2
+22.4
+22.0
+8.8
+22.2
+22.5
+9.6
+21.2
+22.1
+12.4
+10.7
+21.3
+13.9
+20.9
+15.5
+20.4
+17.6
+16.7
+0.7
+20.8
+19.3
+0.7
+20.5
+20.9
+20.8
+0.7
+20.2
+22.3
+0.4
.8
5.0
+20.1
+21.4
+0.6
+4.7
+19.3
+21.6
+0.8 +4.2
+4.6
+17.3
+18.4
+21.4
+0.6
+0.8 +5.2
+4.0
.9
+14.8
+15.9
+0.2
+0.3
+5.6
+6.2
+14.2
+20.8
+0.3
+0.1
+3.5
+21.0
+0.2
+20.8
+0.2
+0.1
+20.4
+0.3
+20.7
+0.3
+21.0
+20.9
+0.2
+0.1
+20.5
+0.1
+20.2
+0.2
+20.6
+20.8
+0.3
+20.2
+19.8 +20.0
+20.0 +19.4
+19.1
+18.7
+19.0
+18.9 +18.4
+18.3 +18.0 +17.4
+17.6
+17.5 +17.1
+16.9 +16.7
+16.6 +16.4
+15.2
+12.2
+13.8
+9.7
+11.1
+5.9
+7.3
+4.1
+3.6
+3.7
+2.9
+2.3
+2.5
+2.3
+2.1
+1.7 +1.8 +1.4
+1.3
+1.0
+1.1
+1.2
+1.1
+0.9 +1.1
+0.9
+0.8
+0.7
+1.9 +1.6
+1.2
+0.9 +1.7
+1.5
+2.1
+1.0
+1.1 +0.5
+20.6
+21.5
+16.8
+21.9
+16.1
+23.0
+14.8 +12.7
+14.6
+13.8 +11.4
+16.1
+22.9
+14.6 +10.9
+17.3
+22.6
+22.5
+14.9
+19.0
+22.8
+15.1
+21.4
+9.7
+20.4
+22.6
+20.9
+9.6
+20.6
+9.8
+20.9
+21.8
+20.9
+9.5
+21.3
+21.3
+20.7
+17.2
+9.9
+21.4
+20.7
+18.7
+19.0
+9.6
+21.0
+21.0
+19.7
+10.1
+21.3
+20.7
+20.8
+20.8
+19.6
+20.9
+20.5
+21.2
+19.4
+10.5
+5.3
+20.7
+21.0
+21.8
+19.0
+11.1
+5.0
+20.7
+21.2
+22.6
+18.7
+11.5
+5.0
+20.6
+20.6
+20.4
+23.0
+11.6
+4.5
+20.9
+19.8
+12.0
+3.4
+4.7
+21.1
+23.7
+9.6
+3.1
+4.9
+20.9
+21.7
+8.6
+2.9
+5.1
+20.6
+20.9
+22.8
+3.1
+5.1
+21.3
+8.5
+4.8
+5.3
+20.7
+20.5
+19.5
+8.7
+3.0
+4.9
+20.3
+20.8
+17.4
+8.4
+4.5
+3.3
+4.9
+20.9
+16.3
+2.0
+3.4
+5.6
+20.2
+15.3
+8.5
+3.0 +2.5
+3.6
+20.2
+14.5
+8.4
+0.8
+4.6
+5.8
+20.1
+8.5
+1.7
+2.8
+3.6
+4.9
+5.5
+19.9
+12.6
+8.5
+4.3
+1.2
+3.7
+5.4
+6.0
+1.0
+4.0
+19.7 +19.6
+10.8
+3.5
+5.5
+7.0
+19.1
+19.4
+3.0
+0.9
+4.0
+7.5
+18.9
+19.1
+9.0
+2.4
+3.7
+5.3
+8.1
+19.2
+18.8
+8.2
+2.0
+0.9
+3.8
+4.9
+8.6
+17.4
+2.2
+1.1
+4.7
+10.0
+18.9
+15.7
+0.9
+3.7
+4.6
+11.2
+18.7
+14.4
+2.0
+1.1
+3.6
+4.3
+13.4
+1.8
+4.0
+12.6
+18.6
+12.3
+2.0
+0.8
+3.5
+18.8
+11.9
+3.5
+3.9
+13.1
+18.6
+11.5 +10.4
+1.4
+4.3
+13.9
+9.5
+1.3
+0.8
+3.7
+4.7
+18.5
+8.7
+1.2
+3.8
+4.6
+13.2
+8.4
+1.2
+0.8
+4.9
+12.3
+18.4
+1.3
+3.9
+19.4
+1.8
+0.7
+4.2
+4.1
+12.1
+21.1
+4.3
+3.9
+18.8
+1.4
+0.6
+3.9
+4.4
+16.0
+1.7
+0.6
+3.3
+15.2
+2.5
+3.1
+3.1
+8.9
+13.9
+2.1
+0.6
+2.7
+3.7
+7.0
+10.1
+0.6
+3.9
+5.5
+8.9
+2.1
+2.9
+3.5
+3.7
+7.9
+2.4
+1.7
+3.4
+0.6
+3.3
+2.9
+7.6
+1.6
+2.2
+1.6
+0.7
+1.6
+1.3
+2.8
+5.9
+0.6
+1.5
+1.5
+4.2
+1.7
+1.5
+1.3
+2.6
+3.4
+1.6
+1.1
+2.5
+0.8
+1.6
+1.0
+3.0
+2.0
+0.9
+2.2
+2.6
+0.6
+1.8
+1.8
+2.1
+0.5
+1.4
+1.7
+2.2
+1.6
+1.0
+0.6
+0.8
+1.5
+0.5
+1.0
+1.2
+1.8
+1.0
+1.0
+1.6
+0.6
+0.9
+1.1
+0.5
+0.9
+0.9
+1.0
+1.8
+0.4
+1.0
+0.7
+0.7
+2.6
+1.1
+0.3
+0.8
+0.6
+1.4
+0.4
+1.9
+0.5
+0.8
+0.7
+1.9
+0.7
+1.6
+1.4 +2.1
+2.5
+2.3 +2.4 +2.6
+2.2
+2.5
+2.4 +2.3
.6
+16.6
+16.5
+15.8
+17.8
+18.1
+18.6
+17.5
+9.2
+15.3
+16.3
+13.7
+13.7
+9.7
+9.1
+7.4
+7.6
+8.1
+7.2
+6.7
+8.4
+7.3
+7.2
+5.8
+9.1
+5.4
+8.0
+5.1
+5.0
+4.5
+4.6
+4.3
+7.2
+7.3
+6.8
+5.3
+7.8 +5.7
+5.7
+2.1 +4.8
+5.1
+5.7
+6.0
+5.8
+3.1
+6.1
+3.1
+2.9
+6.3
+3.4
+3.7
+3.3
+7.4
+3.9
+6.8
+4.8
+4.5
+6.7
+4.3
+6.6
+3.8 +3.9
+6.6
+4.2 +4.3
+6.8
+4.2 +4.5
+5.2
+4.4 +4.5
+6.0
+4.7
+6.9
+7.0 +7.9
+6.8
+6.7 +6.6
+4.7
+4.2
+3.7
+3.7
+3.7
+3.8
+3.2 +3.0
+3.0
+2.2
+2.6
+1.9
+1.8
+1.4 +1.6
+2.3
+2.4 +2.1
+2.5 +3.1
+2.7
+2.7
+2.7
+2.9
+2.7
+2.6
+2.5
+2.4
+3.0
+4.0
+3.0
+2.3
+1.7
+1.8
+1.5
+1.6
+2.2
+2.1
+1.8
+5.7
+2.0
+5.1
+5.3
+4.7
+5.2
+5.2 +5.2
+2.0
+6.4 +7.1
+8.3
+2.2
+6.3 +9.3
+2.5
+5.8 +10.0
+6.0 +10.6
+6.0 +10.7
+5.7 +9.1
+8.2
+2.3
+7.9
+7.7
+1.9 +2.6
+1.9 +2.8
+2.0 +2.8
+2.1 +2.4 +2.5
+8.9
+8.8
+8.5
+8.0 +6.8
+8.5
7.8
+4.7
+7.3 +7.1
+7.9
+1.2
+2.0
+1.6
+7.3
+1.7 +1.3
+1.5
WETLANDS
+1.4
+1.5
+1.8
+1.3
+1.4
+1.5 +1.2
+1.2
+2.0
+1.2
+2.4
+2.0
+2.2
+2.2
+2.0
+1.8
+2.0
+2.1
+1.9
+2.0 +2.4 +2.1
+2.3
+2.4 +2.4
+2.2
+2.2
+2.1
+2.4
+2.2
+2.0
+2.1
+2.5
+2.3
+2.6
+3.1
2.9
+6.9
+1.3
+1.6
+2.3
+2.5
+1.7
+1.9
.5
.7
.7
.7
ELEVATIONS REFER TO NAVD 1988
THE AERIAL IMAGERY DEPICTED ON THIS MAP IS FROM THE NEW YORK
STATE GIS CLEARINGHOUSE AND IS BASED ON NEW YORK STATE PLANE
LONG ISLAND LAMBERT.
THE ELEVATION DATA DEPICTED ON THIS MAP WAS COLLECTED
IN ACCORDANCE WITH EM 1110-2-1003.
THE CONTOURS ON THIS MAP ARE DERIVED FROM USACE-GIS LIDAR
DATA AT AN INTERVAL OF 2’.
THE WETLAND AREA DEPICTED ON THIS MAP IS BASED ON INFORMATION SUPPLIED BY
MS. DAWN McREYNOLDS OF THE NEW YORK DEPT. OF ENVIRONMENTAL CONSERVATION.
640’
MEAN HIGH WATER +1.5 NAVD
NA
VD
TYPICAL SECTION B-B DISPOSAL AREA "A"
320’
WETLANDS
MEAN HIGH WATER +1.5 NGVD
B
B
C
C
640’
MEAN HIGH WATER +1.5 NAVD
NA
VD
TYPICAL SECTION C-C DISPOSAL AREA "B"
320’
Vertical Scale: 1"= 10’
Horizontal Scale: 1"= 80’
5’
20’
15’
10’
20’
15’
10’
5’
25’
Long Island
Intracoastal Waterway
MEAN HIGH WATER +1.5 NGVD
EXISTING GROUND
ELEVATION
EXISTING GROUND
ELEVATION
30’ BUFFER
FROM WETLANDS
PIPELINE INLET
PIPE DISCHARGE
UPPER DISPOSAL AREA
Required After Disposal Elevation
EAST INLET ISLAND
CONTOUR MAP
BACKFILL & DIKE TO BE GRADED
IN A 1:20 BEACH SLOPE FROM
MHW TO TOP OF FILL ELEVATION
30’ BUFFER IN FROM WETLANDS
LOWER DISPOSAL AREA
Required After Disposal Elevation
Vertical Scale: 1"= 5’
Horizontal Scale: 1"= 80’
GRADE EXISITNG GROUND
ELEVATION TO 18’ MHW
ESTIMATED FILL ELEVATION
(SEE NOTE 2)
1) WHEN OBTAINING MATERIAL FOR DIKES, THE CONTRACTOR SHALL RESERVE SOME
EXISTING BEACH GRASS FOR REPLANTING IN DISPOSL AREAS AFTER GRADING.
2) WITH THE EXCEPTION OF THE 1 ON 20 GRADED SLOPE, FINALE GRADED AREA
SHALL HAVE GRADED ELEVATION CHANGES (MOGULS).
3) CONTAINMENT DIKES TO BE CONSTRUCTED TO ALLOW
2’ OF FREEBOARD.
W
EIR
B
OX
LOCATIO
N
GRADE 1 ON 20
SLOPE TO MHW
LOWER DISPOSAL
AREA
UPPER DISPOSAL
AREA
APPROX. M
HW
CONTAINMENT DIKE
CONTAINMENT DIKE
UPPER CONTAINMENT DIKES
TO BE CONSTRUCTED FROM
MATERIAL AT HIGHER ELEVATIONS
IN UPPER DISPOSAL AREA (NOTE 1)
FILL ELEVATION
8’ MHW (+9.5’ NAVD)
(NOTE 2)
LOWER DISPOSAL AREA DIKES
TO BE CONSTRUCTED FROM
MATERIAL ON SLOPE TO
UPPER DISPOSAL AREA (NOTE 1)
E A
S T
I N
L E
T I
S L
A
IS
P O
S A
L S
IT
E
P L
A N
D e s c ri p ti o n
D a te
A p p r.
D a te
P lo t d a te
P lo t b y
S c a le
S o li c it ia ti o n n o
C o n tr a c t n o
A p p r.
D a te
D e s c ri p ti o n
M a rk
M a rk
A
IN
T
E N
A N
C E
D R
E D
G
IN
G N
E W
Y O
R K
D
IS
T R
IC
T
N E
W Y
O R
K N
Y
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
C H
IE
F
T
E C
H N
IC
A
L S
U P
P O
R T
S E
C T
IO
N
R E
C O
M M
E N
D E
D B
Y
C H
IE
F
O
P E
R A
T
IO
N S
S U
P P
O R
T B
R A
N C
H
A P
P R
O V
E D
B Y
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
R E
V
IE
W E
D B
Y
US ARMY CORPS
OF ENGINEERS
NEW YORK DISTRICT
R A
N D
A L
L G
H
IN
T
Z
G E
R L
Y N
T
P E
R L
A S
L O
N G
I S
L A
N D
I N
T R
A C
O A
S T
A L
W A
T E
R W
A Y
E P
A R
R A
E P
A R
R A
E P
A R
R A
S M
IC
H
A L
O W
S K
I
S M
IC
H
A L
O W
S K
I
S U
F F
O L
K C
O U
N T
Y
N E
W Y
O R
K
W
D S
-1
-B -0
M a rc h
M a rc h
/2
/2
N
N
N
0 Sheet
Top of
Beach Slope
LOWER TO UPPER
REMARCATION LINE
A D
D E
D E
A S
T I
N L
E T
I S
L A
N D
D
IS
P O
S A
L S
IT
E
P L
A N
S H
E E
T
5’
Existing Ground
Elevation
+7’ FROM GROUND
ELEVATION
LOWER DIKE AREA
TYPICAL SECTION D-D
NOT TO SCALE
2’ FREEBOARD
D
D
E
E
5’
NOT TO SCALE
2’ FREEBOARD
UPPER DIKE AREA
TYPICAL SECTION E-E
18’
25’
CONTAINMENT DIKE (NTS)
(See NOTE 3)
UPON COMPLETION GRADE
TO 1 ON 5 SLOPE WITHOUT
ENTERING WETLANDS
CONTAINMENT DIKE
(SEE NOTE 3)
E
E
D
D
UPON COMPLETION GRADE
TO 1 ON 5 SLOPE WITHOUT
ENTERING WETLANDSUPON COMPLETION GRADE
TO 1 ON 5 SLOPE WITHOUT
ENTERING WETLANDS
CONTAINMENT DIKE
(SEE NOTE 3)
CONTAINMENT DIKE (NTS)
(SEE NOTE 3)
BEACH ACCESS FOR
ALL EQUIPMENT
400’200’
Existing Toe of Dune
MEAN HIGH WATER +1.5 NGVD
Cupsogue Beach Profile
NG
VD
Vertical Scale: 1"= 10’
Horizontal Scale: 1"= 50’
BEACH DISPOSAL AREA
D
E
W
A
T
E
R
I
B
A
C
H
S
P
O
S
E
A
(NOT TO SCALE)
Fill Placement Area sc ri p ti o n D a te
A p p r.
D a te
P lo t d a te
P lo t b y
S c a le
S o li c it ia ti o n n o
C o n tr a c t n o
A p p r.
D a te
D e sc ri p ti o n M a rk
M a rk
A
IN
T
E N
A N
C E
D R
E D
G
IN
G N
E W
Y O
R K
D
IS
T R
IC
T
N E
W Y
O R
K N
Y
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
C H
IE
F
T
E C
H N
IC
A
L S
U P
P O
R T
S E
C T
IO
N
R E
C O
M M
E N
D E
D B
Y
C H
IE
F
O
P E
R A
T
IO
N S
S U
P P
O R
T B
R A
N C
H
A P
P R
O V
E D
B Y
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
R E
V
IE
W E
D B
Y
US ARMY CORPS
OF ENGINEERS
NEW YORK DISTRICT
R A
N D
A L
L G
H
IN
T
Z
G E
R L
Y N
T P
E R
L A
S
L O
N G
I S
L A
N D
I N
T R
A C
O A
S T
A L
W A
T E
R W
A Y
E P
A R
R A
E P
A R
R A
E P
A R
R A
S M
IC
H
A L
O W
S K
I
S
M
IC
H A
L O
W S
K I
S U
F F
O L
K C
O U
N T
Y N
E W
Y O
R K
D e w a te r in g a n d B e a c h P la c e m e n t
D is p o s a l
S it e P la
Sheet
W
D S
-1
-B -0
M a rc h
M a rc h
/2
/2
/2
/2
RUNOFF CONTAINMENT DIKE (NTS)
(UPON COMPLETION OF DREDGING
CONTAINMENT DIKE
TO BE GRADED TO MHW)
DREDGE MATERIAL MAY BE USED TO
RAISE THE ELEVATION OF DIKE
A D
D E
D D
E W
A T
E R
IN
G
A N
D B
E A
C H
D
IS
P O
S A
L S
IT
E
P L
A N
S H
E E
T
B E
A C
H P
R O
F
IL
| 01 - Index - LIIW03022010 |
| 01 - Index - LIIW |
| 02 - General Location- LIIW_bw |
| 02 - General Location- LIIW |
| 03 - Channel - LIIW |
| 03 - Channel - LIIW |
| 04 - Channel - LIIW03022010 |
| 04 - Channel - LIIW |
| 05 - East Island_LIIW03022010 |
| East Island |
| 06- Dewatering Disposal Site_LIIW03022010 |
| Dewatering Disposal Site |
| 04 - Channel - LIIW03022010.pdf |
| 04 - Channel - LIIW |
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