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SYSTEM CROSS SECTION
SEE PAGE 3 FOR OUTLET CONTROL DETAIL
x` (D" DWMP4'116" SPALLS (OIL=*^J
DEEP, cAuSur=p pocn
F 9,70 IMA
CONTROL
101011012
PAGE I OF 2
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for
lncatinn
plan by
phone
date'
System lmperm Pipe Pipe Orifice
DOW
1. Call Engineering Division (771-3202)
for prpbackfill and final inspections.
2. Responsibility for operation and
maintenance of drainage systems on
private property is the resnnnsihiiity
of the property owner(s). Material
accumulated in the storage pipe must
be flushed out and removed from catch
basins to allow proper operation. The
outlet control orifice must be kept
open at all times.