REP33519

• Permit No: C1980004
• IBM Index Class Name: Report
• Doc Date: 1/21/1994
• Doc Name: 1993 ANNUAL HYDROLOGIC REPORT MUNGER AND MCCLANE CANYON MINES
• From: GRAND VALLEY COAL CO
• To: DMG
• Annual Report Year: 1993
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

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Table 4
Page - 2
McCLANE CREfiK BELOW MINE - SW-2
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SAMPLE QUARTER ---------
UNITS ; -----------
49/92 --------
10/93 ------
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20/93 39/93 ,

FIBLD PARAMETfiRS
PH SU DRY 8.88 DRY DRY ,
TEMPERATURE C 4.1 ,
SPECIFIC CONDUCTANCE ;UMHO/CM. 3,800 ;
FLOW CFS 0.51 ,
LAB ANALYSIS
PH SU 28.40 .
TEMPERATURE C 25 ; ,
SPECIFIC CONDUCTANCE ~UMHO/CM; 4,100 ,
TL. SUSPENDED SLDS. ; MG/L 317 ; ,
TL. DISSOLVED SLDS. ; MC/L 3,600
TL. COMBUSTIBLE SLDS. ; MG/L 416 ~ ,
TOTAL HARDNESS(CAC03); MG/L 784
SODIUM ABSORPTION RAT. MG/L 10.52 ; ,
Bicarbonate MG/L 230.0 ,
Calcium MG/L 140 ,
Carbonate MG/L 31.6 ,
Chloride MG/L 18.00 ,
Magnesium MG/L 106 ,
Potassium MG/L 6.5 ;
Sodium MG/L 678 ,
Sulfate ; MG/L 2,060 ! ,
Aluminum MG/L 0.000 ,
Arsenic MG/L 0.000 ,
Boron MG/L 0.055 ,
Cadmium MG/L 0.0005 ,
Copper MG/L 0.006 ,
Iron MG/L 0.12 ,
Lead MG/L 0.004 ,
Manganese MG/L 0.084 ,
Mercury MG/L 0.00000 ,
Molybdenum MG/L 0.000 ,
Selenium MG/L 0.000 ,
Zinc MG/L 0.168 .
1/10/94