Hammond- PN140521 (4)0 30 60 90
GRAPHIC SCALE
1"=30 -
at
30'
at 24"x36"
IFS
a— — Flow Arrow
Existing Storm Sewer Line
Proposed Storm Sewer Line
Drainage Divide Line
Drainage Area Number
X.XX ''
Acres
X.X
0100 (Cfs)
D.A. tc
min)
C 1100
in/hr)
A
acres)
Q 10
c.f.s.)
COMMENTS
A 10 0.80 8.5 1.09 7.4 SHEETFLOW TO HAMMOND
B 10 0.80 8.5 1.25 8.5 PROPOSED ALLEY INLET
THIS DOCUMENT IS RELEASED FOR THE PURPOSE
OF INTERIM REVIEW UNDER THE AUTHORITY OF
MATT KOSTIAL, P.E. NO. 88549 ON 05-06-14
IT IS NOT TO BE USED FOR CONSTRUCTION OR
BIDDING PURPOSES.
i"
PLANNING N PAIRI U T