REP45240

• Permit No: C1984062
• IBM Index Class Name: Report
• Doc Date: 2/3/1995
• Doc Name: 1994 ANNUAL HYDROLOGY REPORT
• Annual Report Year: 1994
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

• TA~7A •
CYPRUS PAMPA VALLEY COAL CORP
SUMMARY OF PATER QUALITY DATA
STATION NUMBER: 08796 •-- 008-79-6
Average Std Maximum Minirtun Units Count Period
MINOR
FLUORIDE NOT APPLICABLE -0.106 0.4 0.260 -0.500 MG/L 7 12/79 - 04/83
PRIMARY
ARSENIC DISSOLVED -1.357 1.6 3.000 -5.000 UG/L 14 03/80 - 10/86
BARIUM DISSOLVED -116.667 449.1 800.000 -300.000 UG/L 6 12/79 - 03/82
CADMIUM DISSOLVED -4.375 7.6 5.000 -20.000 UG/L 24 03/81 05/94
TOTAL RECOV -0.100 0.0 -0.100 -0.100 UG/L 1 09/90 09/90
LEAD DISSOLVED -58.824 81.6 30.000 -200.000 UG/L 17 03/81 - 05/94
MERCURY DISSOLVED 0.081 1.9 9.000 -2.000 UG/L 27 03/80 - 05/94
TOTAL RELOV -0.100 0.0 -0.100 -0.100 UG/L 1 09/90 - 09/90
SELENIUM DISSOLVED -1.593 1.4 1.000 •5.000 UG/L 27 03/80 - 05/94
TOTAL RECOV -1.000 0.0 -1.000 -1.000 UG/L 1 09/90 - 09/90
SILVER TOTAL RELOV •0.500 0.0 •0.500 -0.500 UG/L 1 09/90 - 09/90
SECONDARY
COPPER DISSOLVED -30.000 0.0 -30.000 -30.000 UG/L 8 12/79 - 04/83
ZINC DISSOLVED 41.667 74.0 300.000 -10.000 UG/L 15 12/79 10/86
TOTAL RECOV 60.000 0.0 60.000 60.000 UG/L 1 09/90 - 09/90
IRON DISSOLVED 223.077 500.9 2500.000 -60.000 UG/L 39 11/79 - 05/94
TOTAL RECOV 460.000 0.0 460.000 460.000 UG/L 1 09/90 - 09/90
MANGANESE DISSOLVED 75.897 74.8 280.000 -20.000 UG/L 39 11/79 05/94
TOTAL RECOV 20.000 0.0 20.000 20.000 UG/L 1 09/90 - 09/90
Report Date: 14-FEB-95 Page: 2 of 3
Report Name: YDA020R