REP52000

• Permit No: C1981044
• IBM Index Class Name: Report
• Doc Date: 3/29/2000
• Doc Name: 1999 AHR Text, Tables & Figures
• From: RAG EMPIRE CORP
• To: DMG
• Permit Index Doc Type: Hydrology Report 1999
• Media Type: D
• Archive: No

RAC, EMPIRERATION
1999 ANNUAL HYDROLOGY REPORT
SUMMARY OF FIELD AND WATER QUALITY DATA

summary of water quality data-Ill.brw
~ CATEGORY PARAMETER ,4N.4LYS/S TYP~ AVERAGE STD. DEV. MAXIMUM .MPVIMUM UNITS COUNT BEGIN END
PHYSICAI, PROPERTIES TEMPERATURE FIELD 10.20 3.84 18.70 2A0 DEGREESC 716 05!82 {2799
CONDUCTIVITY FIELD 1734.78 469.38 3,700.00 952.00 UMHOS/CM 122 01/82 12/99
LAB 1707.03 276.53 2,580.00 860.00 UMHOS/CM 73 06/81 12/99
PH FIELD 7.39 0.34 9.70 6.30 PH 122 01/82 12/99
LAB 7.76 0.78 9.72 7.00 PH 73 06/81 12/99
ALKALINITY TOTAL 810.49 194.39 1,215.00 243.00 MGR. 67 06/81 12/99
ACIDITY .AS CACO3 0.00 0.00 ODO 0.00 MGR, 4 06/84 O7/BS
HARDNESS TOTAL 260.00 0.00 260.00 260.00 MG/L I 03/92 03/92
AS CACO3 436.58 251.87 1.080.00 0.00 MGR. 4R 06/81 03/97
SOLIDS SUSPENDED 144.00 313.57 784.00 10.00 MGR. 6 09/81 03/96
TOTAL-DISS 1165.45 218.95 1,890.00 605.00 MG/L 47 06/81 03/96
OIL&GREASE VISIBLE NOT APPLICABLE 2.00 0.00 2.00 2.00 UNDEFINED II 03/93 12/96
CATIONS CALCIUM DISSOLVED 83.26 48.30 225.00 28.30 MG/L 66 03/87 12/99
TOTAL RECOV 99.86 31.74 164.00 69.00 MG/L 7 06/81 12/82
MAGNESIUM DISSOLVED 55.96 31.52 149.00 17.70 MG/L 66 03/83 12/99
TOTAL RF.COV 88.29 28.39 120.00 58.00 MGR, 7 06/81 12/82
SODIUM DISSOLVED 293.53 123.35 967.00 74.40 MG/L 66 07/83 12/99
TOTAL RECOV 89.57 85 79 236.00 23.00 MGR. 7 06/81 12/82
POTASSIUM DISSOLVED 4.30 1.59 6.10 2.30 MG/L 4 03/83 12/83
TOTAL RECOV 3.43 2.24 7.10 1.40 MGR. 7 06/81 12/82
SAR NOT APPLICABLE 5.92 3.37 12 10 0.38 UNDEFNED 57 06/81 07/96
ANIONS BICARBONATE AS HCO3 929.26 247.50 1,458.00 91.50 MGR_ 74 06/RI 12/99
CARBONATE AS CACO3 0.00 0.00 0.00 0.00 MG/L 7 03/96 09/97
AS CO3 3.07 7.67 29.00 0.00 MG/L 30 03/91 12/99
HYDROkfDE AS CACO3 0.00 0.00 0.00 0.00 A7GR. 7 07/96 09/97
AS OH 0.00 0.00 0.00 0.00 MGR, 22 08/91 09/99
CHLORIDE NOT APPLICABLE 26.63 6.27 45 00 9.00 MG/L 73 06/81 12/99
SULFATE NOT APPLICABLE 203.14 181.33 733.00 0.00 MG/L 73 O6/81 12/99
PRIMARY ARSENIC DISSOLVED 0.35 1.18 9.00 0.00 UG/L 66 03/83 12/99
TOTAL RECOV 3.14 4.56 12.00 0.00 UG/L 7 06/81 12/82
BARIUM DISSOLVED 75.00 150.00 300.00 0.00 UG/L 4 03/87 12/83
TOTAL RECOV 114.29 226.78 600.00 000 UGR. 7 06/91 12/82
CADMIUM DISSOLVED 0.30 1.24 6.00 0.00 UG/L 66 03/67 12/99
TOTAL RECOV 3 b3 5.22 14 00 0.00 UG/L 7 06/81 12/82
LEAD DISSOLVED 9.09 40.49 310.00 0.00 UGR, 66 03/83 12/99
TOTAL RECOV 75.71 99.47 240.00 0.00 UG/L 7 06/81 12/82
MERCURY DISSOLVED 0.00 0.00 0.00 0.00 UG/L 66 03/83 12/99
TOTAL RECOV 0.00 0.00 0.00 0 00 UG/L 7 06/81 12/82
TABLE 23 SITE: AVF-5 (wILLIAAIS FORK ALLUVIUM)