2016-09-16_PERMIT FILE - M2016010

• Permit No: M2016010
• IBM Index Class Name: Permit File
• Doc Date: 9/16/2016
• Doc Name Note: Response #5
• Doc Name: Adequacy Review Response #5
• From: Transit Mix Concrete Co.
• To: DRMS
• Media Type: D
• Archive: No

Table A-5
Curve Number Method Flow Summary
Time of 100-yr, 24-hr Storm
Watershed Area Curve Concentration Peak Flow
Name Phase (ac) Number (hr) (cfs)
LTC1 Premine 4116.94 63 1.612 1689
LTC2 Premine 4622.90 68 0.941 1787
DMC1 Premine 150.84 63 0.274 170
P1 Premine 172.98 63 0.251 191.7
E3 Premine 117.30 63 0.218 135.2
E4 Premine 309.95 63 0.305 321.62
P1 Reclamation 173.85 63.2 0.28 188.03