REP01501

• Permit No: C1981071
• IBM Index Class Name: Report
• Doc Date: 2/2/2001
• Doc Name: 2000 AHR LIST OF TABLES TO TABLE 24
• Annual Report Year: 2000
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

CYPRUS VAMPA~LEV COAL CORPORATION: MDYE NO. 1, 2, AND ECKMAN PARK •
2000 ANNUAL HYDROLOGIC REPORT
BUMMARY OF WATER QUALITI' DATA
summary of wafer qualih~ dale-III.Frw
CATEGORY PAR,IMETER ANALYSIS TYPE AVERAGE STD. DEV. MAXIMUM MINIMUM UNITS COUNT BEGIN END
PHYSICAL PROPERTIES TEMPERATURE FIELD 9.39 3.53 19.00 4.00 DEGREES C 242 07/79 09/00
CONDUCTIVITY FIELD 1,479.23 488.20 3.020.00 340.00 UMHOS/CM 244 07/79 09/00
LAB 1,732.24 279.61 2,180.00 1,230.00 UMHOS/CM 55 04/87 07/00
PH FIELD 7.50 0.39 8.50 6.19 PH 246 07/79 09/00
LAB 7.79 0.27 8.20 7.26 PH 16 07/86 07/00
ALKALINITY TOTAL 432.59 67.61 744.00 222.00 MG/L 54 07/86 08/99
ACIDITY AS CACO3 9.50 13.44 19.00 0.00 MG/L 2 OS/Sl I I/81
HARDNESS AS CACO3 557.45 149.74 1,070.00 32.23 MG/L 83 03/79 08/99
SOLIDS SUSPENDED 28.00 0.00 28.00 28.00 MG/L I 06/91 06/91
TOTAL-DISS 1,139.49 274.01 1,920.00 728.00 MG/L 97 03/79 07/00
CATIONS CALCIUM DISSOLVED 130.97 36.33 226.00 4 00 MG/L 98 03/79 07/00
MAGNESIUM DISSOLVED 58.28 19.04 156.00 0.65 MG/L 97 03/79 07/00
SODIUM DISSOLVED 171.31 47.13 318.00 40.00 MG/L 97 03/79 07/00
POTASSIUM DISSOLVED 5.06 2.52 10.00 172 MG/L 18 03/79 04/83
SAR NOT APPLICABLE 3 29 1.21 10 52 0.56 UNDEFMED 89 03/79 08/99
ANIONS BICARBONATE AS HCO3 466.80 105.21 892.80 174.00 MG/L 97 05/79 07/00
CARBONATE AS CO3 4.59 8.99 73.00 0.00 MG/L 42 05/79 07/00
HYDROXIDE AS OH 0.00 0.00 0 00 0.00 MG/L 20 12/94 08/99
CHLORIDE NOT APPLICABLE 14.42 4.25 23.110 3.00 MG/L 33 08/79 01/87
SULFATE NOT APPLICABLE 507.60 162.25 1,000.00 253.00 MG/L 100 03/79 07/00
PRIMARY ARSENIC DISSOLVED 0.52 0.85 2.00 000 UG/L 23 05/81 04/89
BARIUM DISSOLVED 186.36 273.87 SOO.M 0.00 UG/L II 04/79 II/81
CADMIUM DISSOLVED 0.95 5 60 36.00 0.00 UG/L 77 OS/81 07/00
TOTAL RECOV 0.20 0.00 0.20 0.20 UG/L I 06/91 06/91
LEAD DISSOLVED 5.83 26.69 200.00 0.00 UG/L 60 OS/81 07/00
MERCURY DISSOLVED 0.13 0.82 7.00 0.00 UG/L 76 OS/81 07/00
TOTAL RECOV 0.00 0.00 0.00 0.00 UG/L I 06/91 06/91
SELENIUM DISSOLVED 0.45 2.42 15.00 0.00 UG/L 77 OS/61 07/00
TOTAL RECOV 0.00 0.00 0.00 0.00 UG/L I 06/91 06/91
SILVER DISSOLVED 0.00 0.00 0.00 0.00 UG/L 3 II/80 II/81
SECONDARY SILVER TOTAL RECOV 0.00 0.00 0.00 0.00 UG/L I 06/91 06/91
COPPER DISSOLVED 20.63 29.32 80.00 0.00 UG/L 16 03/79 04/83
ZINC DISSOLVED 36.97 31.59 105.00 0.00 UG/L 35 03/79 04/89
TOTAL RECOV 100.00 0.00 100.00 100.00 UG/L I 06/91 06/91
IRON DISSOLVED 356.91 1,540.32 15,000.00 0.00 UG/L 97 03/79 07/00
TOTAL RECOV 290.00 0.00 290.00 290.00 UG/L I 06/91 06/91
MANGANESE DISSOLVED 149.99 156.99 640.00 0.00 UG/L 95 03/79 07/00
TOTAL RECOV 0.00 0.00 0.00 0.00 UG/L I 06/91 06/91
TABLE 8A SITE: 0155 (.SITE 001-5-5, FOIDEL CREEK ALLUVIUM)