PERMFILE71989

• Permit No: C1981025
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: Section B Hydrology
• Media Type: D
• Archive: No

NORTH THOMPSON CREEK DOWNSTREAM
WATER QUALITY DATA
• PRE-PERMIT NUMBER
12 31 84 06/11/85 08 08 85 MEAN OF SAMPLES
AMMONIA 0.00 0.000 0.090 - -
BICARBONATE 182 82.3 275 138.52 5
CADMIUM 0.0000 0.001 0.0000 0.0000 5
CALCIUM 41.6 25 78.6 40.58 5
CARBONATE 0.0 0.0 0.00 1.92 5
CHLORIDE 4.2 2.0 5.9 6.24 5
COPPER 0.008 0.005 0.007 0.010 5
IRON 0.02 0.170 0.000 0.010 5
LEAD 0.001 0.001 0.000 - 5
MAGNESIUM 4.64; 2.62 47.8 10.59 5
MANGANESE 0:009 0.013 0.069 0.000 5
• POTASSIUM 0.8 1.0 2.29 1.03 5
SELENIUM 0.007 0.001 0.000 0.000 5
SILVER 0.0000 0.0001 0.0000 - -
SODIUM 25.6 6.56 47 13.26 5
SULFATE 38 - - 40.86 5
SUPSENDED SOLIDS 14 48 35.6 41.13 4
DISSOLVED SOLIDS 226 126 534 217.6 5
ZINC 0.005 0.021 0.001 0.020 5
• All Parameters in mg/1
Pre-Permit Mean Data is Located in Appendix 3-Q, Volume II, of Snowmass' Permit
Application