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FILTERED
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SECTION VIEW
DRAINAGE GRATE
RECTANGULAR GRATE SHOWN RETRIEVAL SYSTEM (TYP,)
BELOW INLET GRATE DEVICE OVERFLOW BYPASS (TYP-)
ISOMETRIC VIEW
NOTES
1. Size the Below Inlet Grate Device (BIGDI for the storm water structure it will service.
2. The BIGD shall have a built-in high-flow relief system (overflow bypass).
3. The retrieval system must allow removal of the B I G D without spilling the Collected material,
4. Perform maintenance in accordance with Standard Speciflcatlon t3-01.315}.
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* + PUBLIC WORKS CATCH BASIN FILTER M. PLAN 218.30
DEPARTMENT
MARCID 2008
JOINTS IN FILTER FABRIC SHALL BE SPLICED
AT POSTS. USE STAPLES, WIRE RINGS. OR
EQUIVALENT TO ATTACH FABRIC TO POSTS,
2"x2" BY 14 Ga. WIRE OR
EQUIVALENT, IF STANDARD
STRENGTH FABRIC USED
FILTER FABRIC i--
G' MAX. MINIMUM 4`x4" TRENCH
UBACKFILL TRENCH WITH
POST SPACING MAY BE INCREASED NATIVE SOIL
TO 8' IF WIRE BACKING IS USED
2'x4" WOOD POSTS, STEEL FENCE
POSTS, REEAR, OR EQUIVALENT
t+t
NOTES
1. CONDITION OF USE
1.1. SILT FENCE MAY BE USED DOWNSLOPE OF ALL DISTURBED AREAS.
1.2. SILT FENCE IS NOT INTENDED TO TREAT CONCENTRATED FLOWS, NOR IS INTENDED TO TREAT SUBSTANTIAL AMOUNTS OF OVERLAND FLOW.
ANY CONCENTRATED FLOW MOST BE CONVEYED THROUGH THE DRAINAGE SYSTEM TO A SEDIMENT TRAP OR POND.
1 DESIGN AND INSTALLATION SPECIFICATIONS
2.1. THE GEOTEXTILE USED MOST MET THE STANDARD LISTED BELLOW. A COPY OF THE MANUFACTURER'S FABRIC SPECIFICATIONS MOST BE
AVAILABLE ON SITE.
30-10051 EVE SIZE (0.60-0.15MM) FOR SILT FILM
AOS (ASTMD4751) 50. ICO SIEVESIZE 0,30•Q15MM)FOR OT14ERFA9RICS
WATER PERM11TIVITY A57M D491 0.02 SECA-I "NIMUM
GRAB TENSILE STRENCi 1i (ASTM D46321 160 LBS. MIN. FOR EXTRA STRENGH FABRIC
100 LBS- MI N - FOR STA N DARD STRENGHT FABR I C
GRA 8 TENS I LE E LONGATI 0 N(ASTM D4532130%WX.
ULTRAV10LATE RESISTANCE (ASTM 34355) 17D%MIN.
2.2. STANDARD STRENGTH FABRIC REQUIRES WIRE BACKING TO INCREASE THE STRENGTH OF THE FENCE. WIRE BACKING OR CLOSER POST
SPACING MAY BE REQUI RED FOR EXTRA STRENGTH FABRIC IF FIELD PERFORMANCE WARRANTS A STRONGER FENCE.
2-3. INHERE THE FENCE IS INSTALLED, THE SLOPE SHALL NOT BE STEEPER THAN 2H-1 V
2-4. IF A TYPICAL SILT FENCE IS USED, THE STANDARD 4X4 TRENCH MAY NOT BE REDUCED AS LONG AS THE BOTTOM S INCHES OF THE SILT FENCE
IS WELL BURIED AND SECURE IN A TRENCH THAT STABILIZES THE FENCE AND DOES NOT ALLOW WATER TO BYPASS OR UNDERMINE THE SILT
FENCE.
3. MAINTENANCE STANDARDS
3.1. ANY DAMAGE SHALL BE REPAIR IMMEDIATELY,
3.2. IF CONCENTRATE[) FLOES ARE EVIDENT UPHILL OD THE FENCE, THEY MUST BE INTERCEPTED AND CONVEYED TO A SEDIMENT TRAP OR POND.
3.3. IT IS IMPORTANT TO CHECK THE UPHILL SIDE OF THE FENCE FOR SIGNS OF THE FENCE CLOGGING AND ACTING AS A BARRIER TO FLOW AND
THEN CAUSING CHANNELIZATION OF FLOWS PARALLEL TO THE FENCE. IF THIS OCCURS, REPLACE THE FENCE OR REMOVED THE TRAP
SEDIMENT.
3.4. SEDIMENT MOST BE REMOVED WHEN SEDIMENT IS 6 INCHES HIGH.
3.5. IF THE FILTER FABRIC (GEOTEXTILE) HAS DETERIORATED DUE TO ULTRAVIOLET 6REAKDOWN, IT SHALL BE REPLACED.
PUBLIC WORKS SILT FENCE STD. PLAN 214.00
DEPARTMENT
MARCH 2008
1 CID SUBMITTAL TO CITY FOLLOWING PRESCREEN REVIEW
LJ
N0. REVISION
VERTICAL: NAVD 1986
WS
HORIZONTAL W 1993/1991
ONE INCH DATUM
Ai FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
8' SEWER PIPE WITH
BUTTERFLY VALVES
3" TRASH PUMP WITH FLOATS
ON SUCTION HOSE
2" SCHEDULE 4D
1-112" SCHEDULE 40
n8' SUMP WITH 5' FOR SPRAYERS
OF CATCH
216 MIDPOINT SPRAY NOZZLES,
SLOPE
LOPE PE 51 IF NEEDED
SLOPE
---WL Z% SLOPE
1:1 __�f `W
SLOPE A
1SATES APRON TO
PROTECT BALL VALVES
GROUND FROM
SPLASHING WATER
B' SLEEVE UNDER ROAD
PLAN VIEW
1-5,�115' 1y 2111 �1� 15' �1� 50
8" ATB CONSTRUCTION
ENTRANCE
ASPHALT CURB ON THE
LOW ROAD SIDE TO DIRECT
WATER BACK TO POND
ELEVATION VIEW
LOCATE INVERT OF TOP
PIPE T ABOVE BOTTOM
OF WHEEL WASH
18'
8'x8' SUMP
WATER LEVEL
5 12'
DRAIN PIPE 1:1 SLOPE
SECTION A -A
NOTES:
1. BUILD 8'x8' SUMP TO ACCOMODATE CLEANING BY TRACKHOE,
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* t PUBLIC WORKS WHEEL WASH AND PAVED SM. PLAN - 215.00
DEPARTMENT CONSTRUCTION ENTRANCE
MARCH 208
CITY 0 F
I+ RENTON
Planning/Building/Public Works Dept.
NOVAdyne
Civil Engineers
Seatde 425--753-18139
Portland 971-295-6441
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CITY OF RENTON STANDARD
TEMPORARY EROSION DETAILS
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SCALE:
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3/9/17
FIELD900K:
PAGE:
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017-65-05
C1.1
DRAWN:
PCW
DKS
2017-03-23
CHECKED:
BY
DATE
APPR
►APROvED:
VERTICAL: NAVD 1986
WS
HORIZONTAL W 1993/1991
ONE INCH DATUM
Ai FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
8' SEWER PIPE WITH
BUTTERFLY VALVES
3" TRASH PUMP WITH FLOATS
ON SUCTION HOSE
2" SCHEDULE 4D
1-112" SCHEDULE 40
n8' SUMP WITH 5' FOR SPRAYERS
OF CATCH
216 MIDPOINT SPRAY NOZZLES,
SLOPE
LOPE PE 51 IF NEEDED
SLOPE
---WL Z% SLOPE
1:1 __�f `W
SLOPE A
1SATES APRON TO
PROTECT BALL VALVES
GROUND FROM
SPLASHING WATER
B' SLEEVE UNDER ROAD
PLAN VIEW
1-5,�115' 1y 2111 �1� 15' �1� 50
8" ATB CONSTRUCTION
ENTRANCE
ASPHALT CURB ON THE
LOW ROAD SIDE TO DIRECT
WATER BACK TO POND
ELEVATION VIEW
LOCATE INVERT OF TOP
PIPE T ABOVE BOTTOM
OF WHEEL WASH
18'
8'x8' SUMP
WATER LEVEL
5 12'
DRAIN PIPE 1:1 SLOPE
SECTION A -A
NOTES:
1. BUILD 8'x8' SUMP TO ACCOMODATE CLEANING BY TRACKHOE,
CV
r
0
C)
LO
r'
*1
LO
r
J
LO
V—
IE IE
OL
* t PUBLIC WORKS WHEEL WASH AND PAVED SM. PLAN - 215.00
DEPARTMENT CONSTRUCTION ENTRANCE
MARCH 208
CITY 0 F
I+ RENTON
Planning/Building/Public Works Dept.
NOVAdyne
Civil Engineers
Seatde 425--753-18139
Portland 971-295-6441
DonsUnavadyne.us
aEslabOshed 1983 Anchorage Seattle Porgand
R-3914-003
v1YF
0
z
n
X
III
IN COMPLIANCE WITH CITY OF RENTCN STANDARDS
Cn
Apftk DEVELOPMENT ENGINEERING07k
W
SURFACE WATER UTILITY +.
rstraka 001011201 rnair 06/08/2017 <
SEATTLE PIPE TRADES EXPANSION
595 Monster Road SUV
CITY OF RENTON STANDARD
TEMPORARY EROSION DETAILS
qC
I—
LLl
In
n
W
J
LPA I L:
3/9/17
FIELD900K:
PAGE:
DRAMANG NO.
C1.1
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SHEET: 3 "1