REP13423

• Permit No: C1981071
• IBM Index Class Name: Report
• Doc Date: 3/18/1996
• Doc Name: 1995 AHR LIST OF TABLES TO TABLES 39
• Annual Report Year: 1995
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

• ~ 12 i
CYPRUS YAMPp VALLEY COAL CORP
YELL 009-5-10, FOIDEL CREEK ALLVM.
SUMMARY OF VATER WALITY DATA
STATION NlA18ER: 09510 •-- 009-5-10
Average Std Maxi mlm Minimm Units Count Period
PHYSICAL PROPERTIES
TEMPERATURE FIELD 9.472 3.5 20.000 3.000 DEGREES C 201 06/79 - 09/95
CONDUCTIVITY FIELD 967.508 309.2 3220.000 330.000 UMHOS/CM 199 06/79 - 09/95
LAB 1188.838 105.5 1540.000 1015.000 UMHOS/CM 37 07/86 - 08/95
PN FIELD 7.890 4.9 76.000 6.200 PH 199 07/79 - 09/95
LAB 7.850 0.1 7.900 7.800 PH 2 07/86 - 10/86
ALKALINITY TOTAL 430.872 40.7 472.000 220.000 MG/L 39 07/86 - 08/95
ACIDITY AS CAC03 5.500 3.0 10.000 4.000 MG/L 4 11/79 - 11/81
HARDNESS TOTAL 184.200 79.1 660.000 37.990 MG/L 85 03/79 - 08/95
SOLIDS DISSOLVED 745.697 92.3 1220.000 580.000 MG/L 89 03/79 - 08/95
SUSPENDED 29.000 14.1 52.000 14.000 NG/L 12 Ob/79 - 06/91
CATIONS
CALCIUM DISSOLVED 41.720 15.1 122.000 13.160 MG/L 89 03/79 - 08/95
MAGNESIUM DISSOLVED 20.174 10.6 92.000 1.230 MG/L 89 03/79 - 08/95
SOOIUM DISSOLVED 217.494 31.0 310.000 125.000 MG/L 89 03/79 - 08/95
POTASSIUM DISSOLVED 4.713 1.2 8.700 1.740 MG/l 35 03/79 - 04/83
SpR NOT APPLICABLE 6.335 0.9 6.990 3.157 UNDEFINED 14 03/92 - 08/95
ANIONS
BICARBONATE AS HC03 504.795 71.6 597.800 204.000 NG/L 86 Ob/79 - 08/95
CARBONATE AS C03 16.721 13.4 43.200 0.000 MG/L 33 Ob/79 - 08/95
NYDRO%IDE AS OH 2.000 0.0 2.000 2.000 MG/L 4 12/94 - 08/95
CHLORIDE NOT APPLICABLE 11.172 7.6 43.000 1.000 MG/L 46 06/79 - 01/87
SULFATE NOT APPLICABLE 203.303 68.2 540.000 111.000 MG/L 89 03/79 - 08/95
Report Date: 13-MAR-96 Page: 1 of 3
Report Nano: YOA020R
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