REP44928

• Permit No: C1992080
• IBM Index Class Name: Report
• Doc Date: 3/9/1995
• Doc Name: ANNUAL HYDROLOGIC REPORT CARBON JUNCTION MINE C-92-080 1994
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

OAKRIDGE 1994 DATA ----------------- ------------- ----------- ------- ----------
A94-121029 A94-124)8) 891-125167 1994
Well 10-8 0]/29/94 06/22/94 10/07/99 Average
-------
Ammonia as Nitrogen -----------------
2.50 -------------
2.11 -----------
1.67 -------
mg/L ---
2.08
Arsenic dissolved < 0.001 < D.ODI < D.D01 mq/L < D.DDI
Bicarbonate as CAC07 S1S 525 540 ng/L 521
Carbonate as CACOI D D 0 mg/L 0
Calcine dissolved 95.6 91.8 97.9 ng/L 95.1
Cadmium dissolved < 0.005 < O.ODS < D.ODS mg/L < O.ODS
Chloride 14 14 1] ng/L 14
Iron dissolved 0.5 0.2 < D.2 mg/L 0.3
Mercury, total < 0.001 < 0.001 < 0.001 mg/L < 0.001
!!agnesium d}ssolved 55.6 54.6 62.2 mg/L 57.6
Manganese dissolved 0.2 0.2 < 0.2 nq/L 0.2
Sodium dissolved 110 115 117 mg/L 342
Nitrate-N < 0.05 < 0,05 < O.OS mg/L < 0.05
Nitrite-N < 0.05 < O.D5 < 0.05 mg/L < 0.05
Nitrate/Nitrite-N < 0.04 < 0.04 < 0.04 mg/L < 0.04
Phosphate-P < 0.10 < O.1D < 0.10 mgJL < 0.10
Selentun dissolved < 0.001 < 0.001 < 0.001 eg/L < 0.001
Sulfate, 240 250 270 mg/L 240
Total dissolved solids 870 840 860 eg/L 851
Zinc dissolved < 0.25 < 0.25 < 0.25 mg/L < 0.25
Depth to rater 110 N/A 12S Feet 118
Conductivity, Client Field Dat 1288 1281 1265 u5(cm 1280
pH, Client Field Data 7.28 7.02 7.50 Units 7.21
Temperature, Client field Data 15.0 16.0 12.0 deg. C 14.37
A94-1230]0 A94-124784 894-125761 1994
Nell 94-1 03/29/94 06/22/94 10/07/94 Average
Ammonia as Nitrogen 1.70 1.39 1.24 mg/L 1.44
Arsenic dissolved < O.ODI < 0.001 < 0.001 mg/L < 0.001
Bicarbonate as CACO] 545 S80 590 mg/L S72
Carbonate as CACO] D 0 o mg/L 0
Calcium dissolved 155 1]1 110 mg/L 172
Cadmium dissolved < 0.005 < O.D05 < 0.005 mg/L < 0.005
Chloride 17 15 < 10 ng/L 11
Iron dissolved < 0.2 < 0.2 < p,2 mg/L < 0.2
Mercury, total < 0.001 < 0.001 < 0.001 eg/L < 0.001
Magnesium d}ssolved 95.7 87.8 11.] ng/L 86.8
Manganese dissolved 0.4 0.7 < 0.2 mg/L 0.3
Sodium dissolved 140 141 146
'
Nitrate-N < 0.05 0.06 < 0.05 g%L < D
OS
Nitrite-N. < O.DS < 0.05 < 0.05 m9/L < 0,05
Nitrate/N~trite-N < 0.04 0.06 < 0.04 mg/L < 0.04
Phosphate-P 0.27 < 0.10 < 0.10 rq/L < 0.10
Selenium dissolved < 0.001 < 0.001 < 0.001 mg/L < 0.001
Sulfate 560 S10 380 mg/L 483
,
Total dissolved solids 1710 1300 1040 mg/L 1237
Zinc dissolved < 0.25 < 0.25 < 0.25 mg/L < 0.25
Depth to rater 22.0 21.0 22.0 Feet 21.1
Conductivity, Client Field Dat 1794 1669 1490 uS/cm 1651
pH, Client Field Data 7.15 7.21 1.50 Units 1.29
Temperature, Client Field Data 1].5 16.0 12.0 deg. C 13.8
1