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HOPE CATCH BASIN CONNECTION
SEE DETAIL
PRORLE
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FREEBOARD
NOTE:
PROVIDE TWO CHECK DAMS SPACED AS SHOWN
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000
Lm THE DISTANCE SUCH THAT POINTS
A AND B ARE OF EQUAL ELEVATION.
CHECK DAM SPACING %G+
9 I S N►,o -1J - It sip/
N. T. S.
BURLAP BAGS FILLED
Wr TH PEA GRAVEL
NITRE MESH SUPPORT FENCE (TO BE
COCA TED ON THE DO+�M�M U SIDE OF
FILTER FABRIC)
PROVIDE
SACKFILL
TRENCH
OF FIL TE
ON THE
F!L TER FABRIC
MATERIAL -
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1 1000'
WASHED GRAVEL or
AND ON BOTH SIDES
R FENCE FABRIC o
SURFACE
8" MIN. BURY BOTTOM OF FILTER
MATERIAL IN 8 "x12" TRENCH
2 "x2 "x5' WOOD POSTS.
STANDARD OR BETTER
OR EQUIVALENT
ROUND SOLID LOCKING COVER MARKED "DRAIN" WITH
LOCKING BOLTS. SEE REN TON STD. PLAN 8074
LEAVE 1 ' FOR SUPPORT
OF COVER
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TEMPORARY
SIL T FENCE
'FLD —ry--
FLOW BYPASS PIPE P L A N
12" DIA. MIN.
CA TCH BASIN 4' MIN. 8'
( TYP.
KOR -N -SEAL BOOT
OR EQUIVALENT
20' HOPE PIPE
STAINLESS STEAL BAND CLAMPS
HDPE CONNEC TI
N. T. S.
INTERNAL CLAMP RING
t�
Q
N
rD
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WIRE MESH FENCE
FOR FILTER FABRIC
FILTER FABRIC MATERIAL IN CONTINUOUS ROLLS .. USE STAPLES OR MARE RINGS TO ATTACH FABRIC
TO MIRE MESH SUPPORT
GROUND SURFACE
� ",< ,�
BURY BOTTOM OF FILTER MATERIAL
IN 8" x 12" TREN CH
TEMPORARY SILT FEN
N. T. S.
SOLID LOCKING CATCH
BASIN COVER FLUSH
WITH TOP SLAB
EXTEND RIPRAP PROTECTION '_'t = yl)• 0
TO ORDINARY HIGH WATER MARK OF STREAM
- [
TYPE 2 CATCH BASIN - 72" DIA.
PEAGRAVEL FILLED BAGS
AND PLASTIC SHEETING 20" HDPE PIPE
TO BLOCK FLOW, TYP. ..."�
HDPE CATCH BASIN CONNEC77ON
---.._ - —' SEE DE TAIL
1~
caysrnucnoN c�o�xnLE FOR sai sEPnannoN
PACK SPACE BETWEEN PIPE UNDER ROCK
AND BOOT WITH GROUT
SECTION A—A
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NERGY D/SSIPA-TC
N. T. S.
kELUMNIEND jD
KA A►PPRO V L
BY2&
BY
BY
�6'— 0" MAX.
2 "x2 "x5' WOOD POSTS.
STANDARD OR BETTER
OR EQUIVALENT
TAI� F
a- ?83105
TRASH RACK I" DIA GAL V. STEEL BARS
4 SPACING 0. C. ATTACHED WITH �32 DIA,
EXPANSION BOLTS TO SIDE OF STRUCTURE
OVER WEIR OPENINGS.
100- YR
WSEL SAW CUT WEIR OVERFLOW
,. STREAM
'n CHANNEL
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ELEV. 91.0
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BYPASS
PIPE
TRUCTUR�i H
LIGH T LOOSE
RIPRAP ROCK
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BLANKET
TEMPORARY
N GRAVEL BACKFILL SILT FENCE
«_ FOR FOUNOA TION
GEO TEx nLE
SECTION B —B
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