PERMFILE126316

• Permit No: C1981010
• IBM Index Class Name: Permit File
• Doc Date: 4/4/1997
• Doc Name: SURFACE WATER QUALITY FIGURES & TABLES
• Section_Exhibit Name: Appendix W 1996 Report Section 2.5 Appendix C
• Media Type: D
• Archive: No

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Table C-1 TRAPPER MINING COMPANY SURFACE-WATER QUALITY DATA
25-Mar-97
Site Temp Flow pHf Cond TSS SEDSOL TDS Fe Felt) Allt)
Name p~ (deg. C) (gaVmin) (std. units) (umhos) (mgll) (mWhr) (mgll) lmgll) (mg11) (mgll)
NPDES 001 511196 17.0 40.4 8.00 1,918 24.0 -0.100 - - 0.540 -
5114196 14.0 22.4 8.50 2,000 - - - - - -
521196 17.0 22.4 8.60 1,180 - - - - - -
528/96 17.0 40.4 8.60 1,768 - - - - - -
614196 24.0 22.4 8.80 2,000 -2.00 -0.100 - - 0.120 -
6/11/96 19.0 18.0 8.70 1,220 - -- - - - -
6/18196 23.0 4.48 890 1,800 - - - - - -
625196 16.0 4.48 9.30 2,380 - - - - - -
712196 16.0 4.48 9.50 2,560 - - -- - - -
7/8/96 - 4.48 - - - - - - - -
7/9/96 19.0 - 9.40 2,580 - - - - - -
7117I96 - 0 - - - - - - - -
723I98 - 0 - - - - - - - -
7I30196 - 0 - - - - - - - -
816198 - 0 -- - - - - - _- -
8l13196 - 0 - - - - - - - -
8I20196 - 0 - - - - - - - -
B127196 - 0 - - - - - - - -
9/3/96 - 0 -- - - - - - - -
9lt0196 - 0 - - - - - - - -
9I77196 - 0 - - - - - - - -
924196 - 0 - - - - - - - -
10I1l96 - 0 - - - - - - - -
10/8/96 - 0 - - - - - - - -
10I15196 - 0 - - - - - - - -
1022/96 - 0 - - - - - - - -
10I30/96 - 0 - - - - - - - -
1tI5198 - 0 - - - - - - - -
11112196 5.00 4.48 8.00 2,510 17.0 -0.100 2,590 -0.020 0.660 0.590
11119196 4.00 22.4 8.20 2,690 - - - - - -
1126196 4.00 31.4 8.10 1,529 - - - - _ -
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C- 61