HomeMy WebLinkAbout225.006"0 MIN. ROOF DRAIN STUB WITH CLEANOUT, TYP
LOT LINE, TYP.
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HOUSE
0 TYR
PRIVATE ROOF DRAIN PUBLIC STORM SYSTEM
COLLECTOR PIPE; PRIVATE STORM SEWER
6"0 MIN., 3.00' MIN. BETWEEN CTR. OF PIPE AND R.O.W.
0.5% MIN. SLOPE,
2 FT. MIN. COVER
CLEANOUT, TYP.AT EVERY 90',
CURB, SIDEWALK OR 2ND 45° BEND, AND AT 300 FT. MAX. SPACING ON
STRAIGHT SECTIONS
R.O.W. LINE
PRIVATE JOINT
UTILITY EASEMENT,
ROOF DRAIN TO CONNECT INTO CITY C6, MIN. SIZE TYPE I
5' MIN. WIDTH
NOTES:
1. PIPE MATERIALS ALLOWED: PVC, LCPE, TRIPLE WALL POLYETHYLENE (& DI. IF NECESSARY FOR STRENGTH)
2. THE ROOF & FOOTING DRAIN SYSTEMS ARE PRIVATELY MAINTAINED
3. FLOW PATTERN SHOULD BE TO THE NEAREST CB IF GRADE ALLOWS, OR TO THE NEXT DOWNSTREAM CB.
4. ROOF DRAIN COLLECTORS MUST BE ANALYZED FOR CAPACITY, SIZED FOR 25 -YEAR PEAK FLOW.
tiTY p TYPICAL ROOF DRAIN STD. PLAN — 225.00
s_� + PUBLIC WORKS COLLECTION STORM SYSTEM
�MNTp� DEPARTMENT CIVIL PLANS
MARCH 2008