REP29658

• Permit No: C1980004
• IBM Index Class Name: Report
• Doc Date: 2/1/1993
• Doc Name: 1992 ANNUAL HYDROLOGIC REPORT MUNGER AND MCCLANE CANYON MINES
• From: GRAND VALLEY COAL CO
• To: DMG
• Annual Report Year: 1992
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

Table 4
SALT CRfifiK MINING COMPANY -
SURFACfi WATER SAMPLING
Page - i
EAST SALT CREEK ABOVE McCLANE
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--- - SW-1
-
-
--
-
-----
-
SA~~:r =~ ~aU;1RTER ----------
~ UNITS ~ ---------
4C/91 ~ -----
10; 9= ~ -----
2C/92 ---
3C/92

FIELD PARAMETERS
PH SU 8.14 8.55 8.7U 8.80
TEMPERATURE C 0.1 14.3 ~ 17.7 14.4
SPECIFIC CONDUCTANCE ;UMRO/CM. 4,850 2,800 ~ 3,075 2,600 ;
FLOW CFS 1.00 ~ 21.30 5.00 18.00
LAB ANALYSIS
PH SU 7.90 6.3 8.5 7.0 '
TEMPERATURE C 25 25 25 25 .
SPECIFIC CONDUCTANCE ;UMRO/CM' 5,400 3,200 3,850 2,700 ;
TL. SUSPENDED SLDS. MG/L 65 ~ 449 36 13,000 ;
TL. DISSOLVED SLDS. MG/L 4,190 2,5$0 ~ 2,770 2,240
TL. COMBUSTIBLE SLDS ; MG/L ~ 704 520 410 3,510
TOTAL HARDNESS{CAC03) ; MG/L 1,430 ~ 881 720 600
SODIUM ABSORPTION RAT; MG/L 8.9050 8.2690 11.3380 8.8658
Bicarbonate MG/L ~ 836 325 441 293 ;
Calcium MG/L 162 116 ~ 84 94
Carbonate MG/L 0.0 ~ 24.0 43.0 0.0 ;
Chloride MG/L 58.U 17.0 36.0 25.0
Magnesium MG/L ~ 249 144 ~ 124 89
Potassium MG/L 9.6 5.8 7.3 14.0 ;
Sodium ~ MG/L 774 566 ~ 700 500
Sulfate MG/L 2,550 1,830 1,900 ~ 1,500
Aluminum MG/L 0.000 0.000 0.000 0.000 ;
Arsenic ~ MG/L ~ 0.000 0.000 0.000 0.000
Boron MG/L ~ 0.347 ~ 0.040 ~ 0.097 0.020 ;
Cadmium MG/L ~ 0.0004 0.0004 ~ 0.0000 ~ 0.0089 ;
Copper MG/L 0.005 0.017 0.016 0.148 ;
Iron MG/L 0.000 0.430 O.GOG 8.310
Lead MG/L 0.001 0.005 ~ 0.001 0.040 ;
Manganese ~ MC/L ~ 0.280 1.230 ~ 0.032 ~ 5.220 ;
Mercury MG/L 0.00000 0.00007 0.00000 0.00000
Molybdenum ~ MG/L 0.010 O.OC1 0.001 0.000
Selenium MG/L 0.000 ~ 0.003 ~ 0.000 ~ 0.000
Zinc MG/L 0.004 0.111 ~ 0.002 0.285