1988-06-17_REPORT - C1981012 (2)

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i TABLE 1-2 WYOMING FUEL COMPANY NEW ELK/GOLDEN EAGLE MINES Surface Water PRS-2 Printout Table YEAR 1987 Data Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Minimum Maximum Mean Standard SAMPLING DATE Print 1/27/87'2/23/87 3/31/87 4/24/87 5/16/87 6/30/87 7/23/87 8/15/87 9/5/87 10/4/87 11/24/87 12/30/87 Value Value Average Deviation TIME 1600 1130 0805 1240 1600 1316 1330 120: 1130 1030 1440 1224 Parameter Units -------- ----- Flow cfs 6.53 10.45 24.75 69.53 78.00 45.00 34.20 45.30 18.70 20.10 37.20 ' 6.5300 78.0000 35.4327 21.8608 PH standard 8.4 7.8 7.8 7.5 7.6 7.7 7.0 7.8 7.7 7.6 6.3 "• 6.3000 8.4000 7.5636 0.5068 Conductivity umhos/cm 446 497 431 393 181 297 347 326 335 351 372 314 181.0000 497.0000 357.5000 77.7394 Temperature 0 C 1.1 0.2 0.0 6.8 14.4 15.1 18.0 17.3 18.1 17.5 3.4 <0.2 0.0000 18.1000 9.3333 7.6716 Dissolved Oxygen ppm 12.0 12.9 13.3 9.4 1.5 1.5 7.3 1.3 4.9 6.9 10.2 12.0 1.3000 13.3000 7.7667 4.3870 Iron mg/l 0.29 0.2900 0.2900 0.2900 0.0000 TSS mg/l 4 4.0000 4.0000 4.0000 0.0000 TDS mg/l 215 215.0000 215.0000 215.0000 0.0000 TCS mg/1 23 23.0000 23.0000 23.0000 0.0000 Carbonate mg/L <1 0.5000 0.5000 0.5000 0.0000 Bicarbonate mg/1 152 152.0000 152.0000 152.0000 0.0000 Manganese mg/l 0.03 0.0300 0.0300 0.0300 0.0000 Sodium mg/1 9.6 9.6000 9.6000 9.6000 0.0000 Chloride mg/t 5.8 5.8000 5.8000 5.8000 0.0000 Sulfate mg/l 40 40.0000 40.0000 40.0000 0.0000 Calcium mg/L 49 49.0000 49.0000 49.0000 0.0000 Magnesiurn mg/1 9.8 9.8000 9.8000 9.8000 0.0000 Potassium mg/t 0.97 0.9700 0.9700 0.9700 0.0000 Hydroxide mg/L <0.5 0.2500 0.2500 0.2500 0.0000 Fluoride mg/L 0.2 0.2000 0.2000 0.2000 0.0000 Lead mg/L <0.01 0.0050 0.0050 0.0050 0.0000 Selenium mg/l <0.01 0.0050 0.0050 0.0050 0.0000 SAR standard 0.33 0.3300 0.3300 0.3300 0.0000 " - Station Frozen ** - Meter Malfunction