HomeMy WebLinkAbout241.10PLAN
NOTES:
TO WATER QUALITY FACILITY
SECTION A
ROUND SOLID COVER MARKED "DRAIN" WITH
LOCKING BOLTS PER STD. PLANS 204.40 AND 204.50
1.DIAMETER (D) OF STANDPIPE SHOULD BE LARGE ENOUGH TO MINIMIZE HEAD
ABOVE WATER QUALITY DESIGN WATER SURFACE AND TO KEEP WATER QUALITY
DESIGN FLOWS FROM INCREASING MORE THAN 10% DURING 100-YEAR FLOWS.
INFLOW
TO BYPASS CONVEYANCE
SYSTEM OR DETENTION POND
TYPE 2 CATCH BASIN, NO
BASE CHANNEL REQUIRED
2D
DIA OF STANDPIPE, SEE NOTE 1 (2 x
DIA OF OUTLET PIPE RECOMMENDED
AS STARTING POINT)
INFLOW
TO WATER QUALITY FACILITY
TOP OF RISER AT DESIGN
WATER SURFACE ELEVATION
"TEE" SECTION WITH CLEAN OUT (OR
REMOVABLE BEND-DOWN ELBOW)
ORIFICE SIZED TO PASS
WATER QUALITY DESIGN FLOW
LADDER (TYP.)
TOP OF PIPE AT WATER QUALITY
DESIGN WATER SURFACE ELEVATION
AND HEAD LOSSES IN OUTLET PIPE
SOLID BOTTOM (PROVIDE
MAINTENANCE ACCESS)
7'
MIN.
2'
MIN.
6"
6"
BAFFLE TO CONTROL FLOATABLES
BAFFLE TO CONTROL FLOATABLES OR
PROVIDE SPILL CONTROL UPSTREAM
A
D
FLOW SPLITTER - OPTION B
STD. PLAN - 241.10
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEMartin Pastucha
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 3B1B34D3-7E0A-476C-ADB3-4329FFE0C108
8/13/2020 | 8:48 AM PDT