PERMFILE108677

• Permit No: C1981025
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: pages 4-68a -4-144
• Section_Exhibit Name: 4.0 Continued
• Media Type: D
• Archive: No

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TABLE 4.6.1-1. 14onthly mean flows at the U.S.C,,S. station on North Thompson Creek.

Year
Month 79 78 77 76 75 74 73 72 71 70 69 6R 67 Mean
OCT 1.32 1.24 1.15 2.27 1.57 1.57 3.49 3.50 6.42 6.19 2.41 1.09 1.93 2,63
NOV 1.67 1.16 .37 2.28 1.67 1.77 3.1R 3.06 4.90 3.34 1.90 1.11 1.57 2.15
DEC 1.57 1.10 .086 1.R8 1.35 1.71 2.55 3.07 3.41 2.24 1.89 1.50 1.43 1.R3
JAN 1.39 1.06 .12 1.88 1.20 1.68 2.1R 2.69 2.95 2.06 1,R2 1.40 1.23 1.67
FEB 1.32 1.00 ,52 2.08 1.37 1.58 2.34 2.99 2.50 2.07 2.09 1.30 1.R3 1.77
MAR 1.90 3.13 1.02 2.31 2.04 2.9R 3.98 9.25 4.07 2.41 2.26 2.54 5.11 3.31
1967 through 1979 data from ll. S. Geological Survey fauging Station 9-OR2R located 2_ miles
upstream from North Thompson Creek Coal Mine, drainage area is 26,R square miles.
Station was discontinued in 1979.