PERMFILE130422

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 9/2/2004
• Doc Name: Attachment 10 to 12
• Section_Exhibit Name: Exhibit 07 Prospect Pond 007A
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
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12
Subwatershed Hydro%gy Detai/;
lI ,I
u

Stru
#
SWS
#
SWS Area
(ac) Tme of
Conc

(hrs)
Musk K
(hrs)
Musk X
Curve
Number
UHS Peak
Discharge

(cfs) Runoff
Volume

(ac-ft)
#1 1 13.650 0.081 0.081 0.379 49.000 M 0.05 0.039
2 20.660 0.135 0.135 0.373 56.000 M O.SS 0.244
34.310 0.54 0.283
#2 1 132.450 0.328 0.328 0.394 50.000 M 0.51 0.505
166.760 0.78 0.789
#3 1 272.330 0.412 0.412 0.408 64.000 M 34.14 7.819
2 21.550 0.129 0.129 0.389 51.000 M 0.11 0.105
460.640 33.07 8.713
#4 1 155.640 0.334 0.334 0.425 59.000 M 8.36 2.696
2 53.400 0.219 0.219 0.393 51.000 M 0.27 0.260
3 24.400 0.121 0.121 0.394 50.000 M 0.12 0.093
694.080 35.96 11.761
#5 1 18.420 0.028 0.028 0.442 47.000 M 0.04 0.026
712.500 38.96 11.787
Subwatershed Sedimento%gy Detai/;

Stru
#
SWS
#

Soil K

L (ft)

5 (%)

C

P

PS #
Sediment

(tons) Peak
Sediment

Conc.
(mg/I) Peak
Settleable

Conc
(ml/I)
24VW

(ml/I)
#1 1 0.280 500.00 27.70 0.0600 0.8000 1 0.5 10,615 5.20 4.76
2 0.280 762.50 19.10 0.0100 0.3800 1 0.4 2,059 0.47 0.31
l 0.9 3,618 1.33 0.96
#2 1 0.280 1,106.30 15.90 0.0600 0.7500 1 ~ 6.2 12,223 5.39 4.94
6.4 8,511 3.40 2.93
#3 1 0.280 2,191.70 16.10 0.1900 0.3800 1 740.3 150,437 35.81 19.91
2 0.280 1,200.00 19.20 0.07D0 0.7600 1 ~ 1.7 16,236 7.12 6.38
748.3 148,441 35.61 _
18.21
#4 1 0.280 1,508.00 18.90 0.0700 0.3900 1 I 65.7 37,441 7.08 4.19
2 0.280 1,225.00 17.60 0.0700 0.7600 1 4.2 16,579 7.21 6.47
3 0.260 975.00 19.30 0.0500 0.7400 1 1.0 9,052 4.43 4.02
819.2 130,520 30.95 14.66
Filename: Prospect-100yr.scA Printed 05-14-2002