2021-12-15_PERMIT FILE - C1981019A

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 12/15/2021
• Doc Name: East Taylor Pond & Permanent Channels
• Section_Exhibit Name: Exhibit 07 Item 14 Appendix Exh7-14ET
• Media Type: D
• Archive: Yes

Stru
#
SWS
#Soil K L (ft) S (%) C P PS #
Sediment
(tons)
Peak
Sediment
Conc.
(mg/l)
Peak
Settleable
Conc
(ml/l)
24VW
(ml/l)
3 0.300 200.00 19.00 0.0100 0.3800 1 0.0 486 0.28 0.21
4 0.300 100.00 20.00 0.0310 0.9000 1 0.0 1 0.00 0.00
52.8 18,508 2.20 1.51
#3 52.8 18,508 2.20 1.51
#2 1 0.300 50.00 40.00 0.0800 0.9000 1 0.0 1 0.00 0.00
2 0.300 100.00 48.00 0.0800 0.9000 1 0.0 1 0.00 0.00
3 0.300 400.00 26.00 0.0100 0.3800 1 0.0 1,053 0.60 0.46
53.0 17,618 2.09 0.88
#1 17.5 4,387 0.00 0.00
Subwatershed Time of Concentration Details:
Stru
#
SWS
#Land Flow Condition Slope (%)
Vert. Dist.
(ft)
Horiz. Dist.
(ft)
Velocity
(fps)Time (hrs)
#2 1 3. Short grass pasture 40.00 48.80 122.00 5.050 0.006
#2 1 Time of Concentration:0.006
#2 2 3. Short grass pasture 48.00 150.23 313.00 5.540 0.015
#2 2 Time of Concentration:0.015
#2 3 3. Short grass pasture 26.00 397.02 1,527.00 4.070 0.104
#2 3 Time of Concentration:0.104
#4 1 4. Cultivated, straight row 6.00 25.38 423.00 2.180 0.053
#4 1 Time of Concentration:0.053
#4 2 3. Short grass pasture 12.00 462.24 3,852.00 2.770 0.386
#4 2 Time of Concentration:0.386
#4 3 3. Short grass pasture 19.00 99.37 523.00 3.480 0.041
#4 3 Time of Concentration:0.041
#4 4 3. Short grass pasture 20.00 50.40 252.00 3.570 0.019
#4 4 Time of Concentration:0.019
#6 1 3. Short grass pasture 18.00 154.08 856.00 3.390 0.070
#6 1 Time of Concentration:0.070
#6 2 3. Short grass pasture 15.00 175.35 1,169.00 3.090 0.105
#6 2 Time of Concentration:0.105
#6 3 3. Short grass pasture 13.00 248.04 1,908.00 2.880 0.184
#6 3 Time of Concentration:0.184
#8 1 3. Short grass pasture 21.00 122.64 584.00 3.660 0.044
#8 1 Time of Concentration:0.044
#8 2 3. Short grass pasture 24.00 204.48 852.00 3.910 0.060
#8 2 Time of Concentration:0.060
#8 3 3. Short grass pasture 20.00 125.80 629.00 3.570 0.048
#8 3 Time of Concentration:0.048
Filename: East Taylor Pond 10 Yr 24 Hr Post Mine.sc4 Printed 11-08-2021
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