2020-03-31_PERMIT FILE - C1981019A ‎(13)‎

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 3/31/2020
• Doc Name: Prospect Sedimentation Pond
• Type & Sequence: TR136
• Section_Exhibit Name: Exhibit 07 Item 20 Part PP
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
(nrn,rinht 1 QQA-9(1111 Pamola I CrhIuah
45
Time of Peak Runoff
Stru SWS SWS Area Conc Musk K Curve
Musk X UHS Discharge Volume
# # (ac) (hrs) (hrs) Number
(cfs) (ac-ft)
#35 1 44.100 0.118 0.000 0.000 57.000 M 0.07 0.039
2 23.100 0.091 0.000 0.000 57.000 M 0.04 0.020
E 722.200 25.97 7.094
#36 E 722.200 25.97 7.094
#37 1 19.000 0.055 0.000 0.000 57.000 M 0.03 0.017
E 741.200 25.97 7.111
#38 E 741.200 25.97 7.111
#39 E 741.200 4.42 6.856
Subwatershed Sedimentology Detail:
Peak Peak
Stru SWS Sediment Sediment Settleable 24VW
# # Soil K L(ft) S(%) C P PS# Conc. Conc
(tons) (m1/1)
(mg/I) (ml/I)
#28 1 0.300 400.00 8.30 0.0100 0.3800 1 ! 0.1 1,359 0.58 0.24
2 0.300 400.00 9.19 0.0100 0.3800 1 0.4 1,808 0.77 0.32
3 0.300 400.00 5.74 0.0100 0.3800 1 0.0 661 0.19 0.09
E 0.5 1,627 0.68 0.27
#29 E 0.5 1,627 0.68 0.27
#30 E 0.0 1 0.00 0.00
#31 1 0.300 400.00 13.70 0.0100 0.3800 1 0.5 2,664 0.74 0.35
2 0.300 400.00 18.70 0.0100 0.3800 1 0.6 5,078 2.18 0.89
E 1.1 4,071 1.43 0.58
#32 1 0.300 400.00 22.94 0.0100 0.3800 1 0.5 6,154 2.64 1.08
E 0.5 6,154 2.64 0.39
#33 1 0.300 400.00 15.33 0.0100 0.3800 1 3.8 3,425 0.87 0.43
E 4.3 3,405 0.94 0.42
#34 E 4.3 3,405 0.94 0.42
#20 1 0.300 400.00 15.30 1.0000 0.9000 1 95.8 514,664 145.67 82.48
2 0.300 400.00 12.67 0.0100 0.3800 1 2.1 2,335 0.54 0.28
97.9 208,582 58.81 13.20
#21 E 97.9 208,582 58.81 13.20
#22 1 0.300 400.00 33.00 0.0310 0.9000 1 1.4 9,573 4.10 3.62
Filename: Prospect Pond 10 Yr 24 Hr Storm Event.sc4 Printed 01-06-2020