REP03399

• Permit No: C1982056
• IBM Index Class Name: Report
• Doc Date: 12/11/2001
• Doc Name: 1995 ANNUAL HYDROLOGY REPORT LIST OF TABLES
• Annual Report Year: 1995
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

• ~ 1A •
CYPRUS TAMPA VALLEY COAL CORP
SUMMARY OF PATER QUALITY DATA
STATION NUMBER: 09794 --- 009-79-4
Average Std Maximum Minimim Units Count Period
PNYSI CAL PROPERTIES
TEMPERATURE FIELD 10.940 2.9 19.000 8.000 DECREES C 35 01/81 - 09/95
CONDUCTIVITY FIELD 1851.171 817,8 3490.000 350.000 UMHOS/CM 35 01/81 - 09/95
LAB 2458.333 1033.7 5740.000 1410.000 UMHOS/CM 18 05/87 - 09/95
PH FIELD 7.536 0.5 8.810 6.400 PH 35 01/81 - 09/95
ALKALINITY TOTAL 469.632 95.7 761.000 360.000 MG/L 19 10/86 - 09/95
ACIDITY AS CAC03 1.350 7,6 6.700 -4.000 MG/L 2 01/81 - 01/82
HARDNESS TOTAL 219.636 139.4 629.000 28.000 MG/L 33 01/81 - 09/95
SOLIDS DISSOLVED 1546.303 804.2 4370.000 420.000 MG/L 33 01/81 - 09/95
OILBGREASE VISIBLE NOT APPLICABLE 2.000 0.0 2.000 2.000 UNDEFINED 1 05/88 - 05/88
CATIONS
CALCIUM DISSOLVED 46.333 30.2 143.000 8.000 MG/L 33 01/81 - 09/95
MAGNESIUM DISSOLVED 25.303 15.9 66.000 2.000 MG/L 33 01/81 - 09/95
SODIUM DISSOLVED 463.727 202.1 1160.000 101.000 MG/L 33 01/81 - 09/95
POTASSIUM DISSOLVED 3.088 0.7 4.200 2.300 MG/L 8 01/81 - 04/83
SAR NOT APPLICABLE 15.169 2.i 20.400 12.596 UNDEFINED 16 06/92 - 09/95
ANIONS
BICARBONATE AS HC03 545.964 128.1 913.200 292.000 MG/L 33 01/81 - 09/95
CARBONATE AS C03 13.467 19.2 66.000 -2.000 HC/L 12 04/81 - 09/95
HYDROXIDE AS OH -1.333 1.2 0.000 -2.000 MG/L 3 06/93 - 09/95
CHLORIDE NOT APPLICABLE 15.600 10.4 44.000 5.000 MG/L 15 01/81 - 10/86
SULFATE NOT APPLICABLE 723.333 483.2 2400.000 35.000 NG/L 33 01/81 - 09/95
Report Date: 16-MAR-96 Page: 1 of 3
Repor[ Name: NQA020R