2008-09-11_PERMIT FILE - C1996083A

• Permit No: C1996083A
• IBM Index Class Name: Permit File
• Doc Date: 9/11/2008
• Doc Name: Pond J Detail
• Section_Exhibit Name: Map 22-J
• Media Type: M
• Archive: Yes

L:7
►1
J6 DITCH \
D-,1174 POND V
c
I
DITCH
D -✓7
- DEWATERING
PIPE
B
` \\ too-� ;
o
V EMERGENCY
-- ------ - - - - -- - - -- -- -- - - - --
- - - - - = SPILLWAY
I�
----------------------------------- --- - - - -=� -- -
IF 870
5865
:.1
5855
5850
5845
O O O O O o
O - 0i M �1 V)
+ O+ + + + +
O O O O O
PRA
I
i
i
i
i
I
I
POND J
PLAN VIEW
SCALE 1" = 30'
I
SCALE IN FEET
0 15' 30' 60'
5860
FULL WATER EL. 5856'
5855
5850
FULL SEDIMENT EL. 5850'
5845
O O O O O
10 r- ao 0% O
+ + + + +
O O O O
EMERGENCY SPILLWAY EL. 5856'
I'
S =2%
S _ 2 % == 0
TI -SEEP COLLAR
L. 5854
BOTTOM EL] 5847'
O O O
+ N M
O + +
O O
O
O
O
O
21 -3 AND 21 -4 FOR LOCATION
SECTION A - A'
SEDIMENT POND J
I"= 10'
2H : IV
CAPACITIES
ACRE
+
%0
REQUIRED CAPACITY 2.64 0.16 2.80
+
O
O
4O
O
EiMBANKME
E
.5858'
T
DIA.
C -Hl
FU
C -ii
'
C -J2
2
C -J3
12
C -J4
24
MINIMUM DITCH
DEPTH
REQUIREMENTS
DRAINAGE
AREAS H, I AND J
SEE MAP Nos. 21 -1, 21 -2, 21 -3 AND 21 -4 FOR LOCATION
DITCH
DITCH FLOW
No.
I
3
D -H1
SEE DITCH DETAIL D -H1
D -H2
0.8 0.5
D -I1
SEE CONCRETE DITCH DETAIL
D -Jl
0.8 0.5
D -J2
1.0 0.7
D -J3
1.7 1.4*
D -J4
3.1 2.8
D -J5
1.0 0.7
D -J6
1.0 0.7
D -J7
2.0 1.7
D -J8 -1
1.8 1.5
I
1.2 0.2*
D -J9 -1
1.8 0.5
D -J9 -2
1.2 0.2*
D -J9 -3
1.2 0.2*
D -J10
0.7 0.4
D -J11
0.8 0.5
D -J12
0.6 0.3
FULL SE
IMENT EL
5850'
0.5 0.2
* SEE TRAPEZOIDAL DITCH DETAIL
BOTTOM
EL. 5B47'
5860
FULL WATER EL. 5856'
5855
5850
FULL SEDIMENT EL. 5850'
5845
O O O O O
10 r- ao 0% O
+ + + + +
O O O O
EMERGENCY SPILLWAY EL. 5856'
I'
S =2%
S _ 2 % == 0
TI -SEEP COLLAR
L. 5854
BOTTOM EL] 5847'
O O O
+ N M
O + +
O O
O
O
O
O
21 -3 AND 21 -4 FOR LOCATION
`+
CAPACITIES
ACRE
+
%0
REQUIRED CAPACITY 2.64 0.16 2.80
+
O
O
4O
O
O O O O
+ N M 4
+ + +
O
ao
+
O
2.0'
DEPTH
5870
i
5865
5855
5850
5845
O
W
+
5855 SECTION B - B'
SEDIMENT POND J
1" - 10'
2H : IV
5850
5845
5.0'
3HAV EMBANKMENT SPILLWAY DETAIL
POND J
1
L\
FULL FLOW LEVEL
5.0'
EMEGENCY SPILLWAY DETAIL
POND J
WIDTH
FULL FLOW LEVEL
1.5
0
1.5' FREEBOARD
1
0.5' FLOW DEPTH
0
1.0; FREEBOARD
1.0' FLOW DEPTH
DITCH
DETAILS
DRAINAGE AREAS H AND J
SEE MAP Nos. 21 -1, 21 -2,
21 -3 AND 21 -4 FOR LOCATION
POND J
CAPACITIES
ACRE
- FEET
WATER SEDIMENT TOTAL
AS -BUILT CAPACITY 2.68 0.91 3.59
REQUIRED CAPACITY 2.64 0.16 2.80
MINIMUM CULVERT
SIZE
DRAINAGE AREAS H AND J
SEE MAP Nos. 21 -1, 21 -2,
21 -3 AND 21 -4 FOR LOCATION
CULVERT
MINIMUM
No.
DIA.
C -Hl
42
C -ii
24
C -J2
30
C -J3
12
C -J4
24
MINIMUM DITCH
DEPTH
REQUIREMENTS
DRAINAGE
AREAS H, I AND J
SEE MAP Nos. 21 -1, 21 -2, 21 -3 AND 21 -4 FOR LOCATION
DITCH
DITCH FLOW
No.
DEPTH DEPTH
D -H1
SEE DITCH DETAIL D -H1
D -H2
0.8 0.5
D -I1
SEE CONCRETE DITCH DETAIL
D -Jl
0.8 0.5
D -J2
1.0 0.7
D -J3
1.7 1.4*
D -J4
3.1 2.8
D -J5
1.0 0.7
D -J6
1.0 0.7
D -J7
2.0 1.7
D -J8 -1
1.8 1.5
D -J8 -2
1.2 0.2*
D -J9 -1
1.8 0.5
D -J9 -2
1.2 0.2*
D -J9 -3
1.2 0.2*
D -J10
0.7 0.4
D -J11
0.8 0.5
D -J12
0.6 0.3
D -J13
0.8 0.5
D -J14
0.5 0.2
* SEE TRAPEZOIDAL DITCH DETAIL
0.3' FREEBOARD
FLOW DEPTH
2.0'
I\
FULL FLOW LEVEL
2.0
DITCH DETAIL
D -H1
SLOPE MAY BE CUT OR FILL
DEPENDING ON LOCATION
1 2.0'
1
0.4'
/,."5T
' 7' FREEBOARD ® 14%
FREEBOARD ® 1%
0.3' FLOW DEPTH ® 14%
0.5' FLOW DEPTH ® 1%
J 1
1
MIRAFI 60OX OR EQUAL" - 10" RIPRAP (Dao =10 ")
RIPRAP LINED CHANNEL
DITCH DETAIL D -H1
DEPTH 1
1.5
FULL FLOW LEVEL
3.0'
TRAPEZOIDAL DITCH
DITCH J3, J8 -21 & J9 -2 & 3
CONCRETE DITCH DETAIL
FREEBOARD
FLOW DEPTH
qr -CENED
� 15 'LU08
30ARD
h
n,
Divis� W4
NOTES:
PTH 1.
For pond and ditch sizing calculations
see Volume III, Appendix 8.
2.
Riprap shall consist of hard, dense, rough
fractured stone as nearly cubical as
practical. Stone shall be well graded in
order that the voids can be filled, and at
least 50 percent of the mass shall be
stones equal to or larger than the specified
riprap size.
3.
A geotextile fabric shall be placed under
all riprap. Use Mirafi 60OX or equal.
4.
Pond dewatering pipe shall be plastic
irrigation pipe, PIP, 80 psi rated, with bell
and spigot joints or glued joints, valved
on the outlet end.
5.
For sediment control plan see Map No. 20.
6.
For drainage plans see Map No. 21 -1, 21 -2
21 -3 and 21 -4.