PERMFILE123155

• Permit No: C1981014
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: Design Demonstration
• Section_Exhibit Name: EXHIBIT 19 Pond 5 - 25 year/24 Hour SEDCAD
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
Copyright 7998 Pamela J. Schwab
Civil Sollware Design
• Subwatershed Hydro%gy Detai/:

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

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

(cfs) Runoff
Volume

(ac-R)
#1 1 16.800 0.161 0.000 0.000 75.000 F 19.02 1.724
2 20.900 0.164 0.000 0.000 82.000 F 32.65 2.962
3 0.850 0.002 0.000 0.000 100.000 F 2.21 0.241
4 3.600 0.056 0.055 0.397 82.000 F 6.47 0.510
42.150 58.13 5.437
Subwatershed Time of Concentration Detai/s:
•
Stru SWS land Flow Condition Slope (%) Vert. Dist. Horiz. Dist. Velocity Time (hrs)
# # (R) (R) (fps)
#1 1 3. Short grass pasture 8.33 25.00 300.00 2.300 0.036
6. Grassed waterway 5.56 50.00 900.00 3.530 0.070
7. Paved area and small upland 21.67 65.00 300.00 9.360 0
008
gullies .
7. Paved area and small upland 7.50 15.00 200.00 5.510 0
010
gullies .
7. Paved area and small upland 7.89 60.00 760.00 5.650 0
037
gullies .
#1 1 Time of Concentration: 0.161
#1 2 5. Neady bare and unfilled, and 8.33 25.00 300.00 2.880 0
028
alluvial valley fans .
7. Paved area and small upland s.26 50.00 950.01 4.6]0 0.057
gullies
7. Paved area and small upland 1.02 5.00 490.00 2.030 067
0
gullies .
7. Paved area and small upland 11.29 35.00 310.00 6.760 0.012
gullies
#1 2 Time of Concentration: 0.164
#1 4 5. Nearly bare and unfilled, and 5.60 26.88 980.00 2.360 0.056
alluvial valley fans
#1 4 Time of Concentration: 0.056
Subwatershed Muskingum Routing Detai/s:

stru 6WS land Flow Condition Slope (%) Vert. Dist. Horiz. Dist. Velocity Time (hrs)
# # (R) (R) (fps)
# 1 q 7. Paved area and small upland 21.70 65.10 299.99 9.370 0.008
gullies
7. Paved area and small upland 7.50 15.00 200.00 5.510 0
010
gullies .
8
Filename: Pond6REV-26-24SEDRevl.sc4 Printed 12-04-2001