HomeMy WebLinkAboutPermit Plumbing 2016-02-19233.97'_
SO -31-38"W
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- -,:. •EXISTING
STORMWATER
FACILITY BUILT
WITH PHASE I
Pinehurst Phase II
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6" OF TOPSOIL
PLACE MAGNETIC TAPE
ALONG LENGTH OF PIPE
2"
314"-0" AGGREGATE
COMPACTED TO 90% OF
MAXIMUM DRY DENSITY
FINISHED GRADE
12" MIN. COVER
6" HDPE PIPE PER PLAN
L 4' MAX. WIDTH
REAR LOT SOLID PIPE DRAINAGE LINE
SCALE: NTS
PRIVATE STORM DRAIN CONSTRUCTION NOTES
OINSTALL 6" PRIVATE STORM DRAIN LINE FOR REAR LOT DRAINAGE
PER DETAIL ON THIS SHEET. CONNECT TO EXISTING STORM LINE , % -00 L
WITH WYE CONNECTION.
OINSTALL 12" NYLOPLAST SUMPED, TRAPPED AREA DRAIN WITH A
CIRCULAR 12" DROP IN GRATE. GRADE ADJACENT AREA TO FLOW TO
DRAIN,
OPROVIDE 4" LATERAL STUB FOR ROOF DRAIN CONNECTION.
_ 01-04-2om6
40
PROJECT NO.: 21304840
C'7)
Cara/no
Shaping the Future
PORTLAND
5415 SW WESTGATE DR, STE 100, PORTLAND, OR 97721
TEL: (503) 419 - 2500
FAX: (503) 419 - 2600
CONTACT: MATT LEWIS
Hayden Homes 55-57 Rear Lot Drainage