1982-08-24_GENERAL DOCUMENTS - C1981013 ‎(5)‎

• Permit No: C1981013
• IBM Index Class Name: General Documents
• Doc Date: 8/24/1982
• Doc Name: Draft Findings Response
• From: CF & I Steel Corporation
• To: Mined Land Reclamation
• Permit Index Doc Type: Findings
• Media Type: D
• Archive: No

;` lhr- }�LT1iC::1-t HY�rI:•(.+•'.}-F.Y�i f•,r MFlXI,.YP_.I_1..
`l'Yhr P.itIFALt - INCHES) 3.y
I)P4;114�uk r:;PFP4 !ACRES} 2.2
N1_s1OFF CUrn)E NL1mF;FR (CN) 74.0
TIME c,f rfiN�EJJrRATION (min) 11.0
TIME tc. FF+Y (rain) 10.0
PEA, F1-00 i l:n RAIN (cfs) 18.0
Ut4IT HYDROGRAPH for M04XWELL 003-2
No. TItIF T/Tp (liC1p R
min CfR
y 0.0 0.00 0.00 8.0
I 10.0 1.08 1.00 10.0
2 20.0 2.00 0.23 2.8
3 ?0.0 9.00 0.n6 0.5
4 40.0 4.00 8.01 0.1
5 50.0 5.08 0.00 0.0
CHECk V 1.01
UNIT H,'W'OGRAPH CURVE DATA FILE: P:M03-2U.DAT
EFFECTIVE RAINFALL for MAXWELL 803-2
24hr RAINFALL - 3
CURVE NUMBER - 74
No TIME ORDINATE ACCUM ACCUM INCR
hr min RAIN EFFECT EFFECT
inches RAIN RAIN
1 11:10 0.25 0.74 0.00 9.00
2 11:20 0.27 0.80 8.80 0.00
3 11130 0.29 0.87 8.01 0.01
4 11:40 0.35 1.64 8.03 0.02
5 11:50 0.49 1.45 0.13 8.10
6 12: 0 8.67 2.00 8.35 8.22
7 12:10 0.78 2.09 0.39 0.04
8 12:20 0.72 2.16 0.42 0.03
9 12:38 8.74 2.21 0.45 0.05r
10 12:40 8.75 2.25 0.47 0.02
11 12:50 0.76 2.29 0.49 6.02
12 13: 0 0.78 2.33 0.51 0.02
0.73 le.35 a :3 0.A'•
0.79 T e,•,.Y
i'• l.':bH 0.88 2.40 0.�
TOTAL 0.55
2.40 0.14 ac-ft
3.00 0.17 :C-tt