HomeMy WebLinkAbout(315) Subsurface Drains~
SUBSURFACE DRAINS SHALL
CONNECT TO STORM SEWER
STRUCTURES PARALLEL TO THE
CURB AND GUTTER OR BEHIND
THE BACK OF CURB.
CORE DRILLED OR PREFORMED
HOLES ARE REQUIRED FOR ALL
CONNECTIONS. RODENT GUARDS
SHALL BE INSTALLED AT EACH
CONNECTION.
CATCH BASIN
CASTING
CURB AND
GUTTER
STORM SEWER
CROSS SECTION VIEW
EXISTING GRADE -I 1· ~ CURB AND GUTTER
APPROVED BACKFlLL
SEE FlNE FlL TER
AGGREGATE DETAIL
BELOW
4" DIA. PERFORATED PE PIPE
MEETING MnDOT SPEC 3245 AND 3278
FINE FILTER AGGREGATE DETAIL
FlNE FlL TER AGGREGATE
MnDOT 3149.2J
PROTECTIVE WRAP
MnDOT 3245 AND 3278
J_
-t
2" MAX
-1
2'
1
SUBSURFACE DRAINS
2' MIN
*NOT TO SCALE*
REVISED:
01-17
CITY OF EDINA
ENGINEERING
& PUBLIC
WORKS
DEPTS.
r--~~~~~~----,,..-,--,,-~--::----:=--.,..+-~~~~~~~----1 STANDARD
PLATE
APPROVED: CITY ENGINEER 315