REP42186

• Permit No: C1982056
• IBM Index Class Name: Report
• Doc Date: 2/2/2001
• Doc Name: 2000 ANNUAL HYDROLOGY REPORT LIST OF TABLES
• Annual Report Year: 2000
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

TW ENTYMILE ~COMPAN\' •
2000 ANNUAL HYDROLOGIC REPORT
SUMMARY' OF WATER QUALITY DATA

summary of water qualify date-Ill.brw
CATEGORY PARAMETER ANALYSIS TYPE AVERAGE STD. DEV. MAXIMUM MINIMUM UNITS COUNT BEGRV END
PHYSICAL PROPERTIES TEMPERATURE FIELD 10.65 2.93 19.00 7.60 DEGREES C 65 03/79 09/00
CONDUCTIVITY FIELD 1,413.02 438.43 2,390.00 100.00 UMHOS/CM 63 07/79 09/00
LAB 1,571.52 138.85 1,820.00 1,210.00 UMHOS/CM 27 12/87 09/00
PH FIELD 7.53 0.53 9.50 6.52 PH 63 07/79 09/00
LAB 7.47 0.21 7.90 7.16 PH 8 05/97 09/00
ALKALINITY TOTAL 418.81 22.24 452.00 346.00 MG/L 26 10/86 09/99
ACIDITY AS CACO3 12.00 0.00 12.00 12.00 MG/L I 03/81 03/81
HARDNESS AS CACO3 401.17 262.1 I 1,000.00 0.00 MG/L 60 03/79 09/99
SOLIDS SUSPENDED 2.00 0.00 2.00 2.00 MG/L I 09/90 09/90
TOTAL-DISS 1,159.31 534.92 2,770.00 65.00 MG/L 62 03/79 09/00
CATIONS CALCIUM DISSOLVED 77.20 46.58 213.00 4.00 MG/L 62 03/79 09/00
MAGNESIUM DISSOLVED 52.40 36.38 159.00 0.00 MG/L 62 03/79 09/00
SODIUM DISSOLVED 247.15 149.69 642.00 9.00 MG/L 62 03/79 09/00
POTASSIUM DISSOLVED 5.15 1.95 940 1.20 MG/L 28 03/79 04/83
SAR NOT APPLICABLE 7.41 5.86 22.94 0.71 UNDEFRJED 106 03/79 09/99
ANIONS BICARBONATE AS HCO3 458.12 171.65 874.74 28.00 MG/L 60 05/79 09/00
CARBONATE AS CO3 5.90 10.36 39 60 0.00 MG/L 24 02/80 09/00
FIYDROXIDE AS OH 0.00 0.00 0 00 0.00 MG/L 10 05/95 09/99
CHLORIDE NOT APPLICABLE 13.97 9.31 43.(10 0.00 MG/L 30 07/79 04/86
SULFATE NOT APPLICABLE 539.79 320.91 1,750.00 19.00 MG/L 62 03/79 09/00
PRIMARY ARSENIC DISSOLVED 0.00 0.00 0.00 0.00 UG/L I4 03/80 10/86
BARIUM DISSOLVED 76.15 170.76 600.00 0.00 UG/L 13 04/79 03/82
CADMIUM DISSOLVED 0.04 0.26 1.60 0.00 UG/L 38 03/81 09/00
TOTAL RECOV 0.10 0.00 0 10 0.10 UG/L I 09/90 09/90
LEAD DISSOLVED 10.97 39.61 20010 0.00 UG/L 31 03/81 09/00
MERCURY DISSOLVED 0.14 0.65 4.00 0.00 UG/L 40 03/80 09/00
TOTAL RECOV 0.00 0 00 0.00 0.00 UG/L I 09/90 09/90
SELEMUM DISSOLVED 013 0.79 5.00 0.00 UG/L 40 03/80 09/00
TOTAL RECOV 0.00 0.00 0.00 0.00 UG/L 1 09/90 09/90
SILVER DISSOLVED 0.00 0.00 0.00 0.00 UG/L 2 03/81 03/82
SECONDARY SILVER TOTAL RECOV 0.00 000 000 0.00 UG/L I 09/90 09/90
COPPER DISSOLVED 15.88 34.11 10000 0.00 UG/L 17 07/79 04/83
ZMC DISSOLVED 41.79 66.38 290.00 0.00 UG/L 24 03/79 10/86
TOTAL RECOV 40.00 0.00 40.00 40.00 UG/L I 09/90 09/90
IRON DISSOLVED 273.11 531.79 3,290.00 0.00 UG/L 61 03/79 09/00
TOTAL RECOV 680.00 0.00 680 00 680.00 UG/L I 09/90 09/90
MANGANESE DISSOLVED 25.54 31.90 150.00 0.00 UG/L 61 07/79 09/00
TOTAL RECOV 20.00 0.00 20.00 20.00 UG/L I 09/90 09/90
TABLE SA SITE: 087758 (WELL 008-77-58, WADGE OVERBURDEN)