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

RAG, EMPIRE~ORATION
1999 ANNUAL HYDROLOGY REPORT
SIIMMARV OF FIELD AND WATER QUALITY DATA

eummary Of water gnalily data-IlLbrw
GTEGORY PARAMETER ANALYS/S TYPE AVERAGE STD. DEV. MAXIMUM MINIMUM UNITS COUNT BEGIN F.ND
PHYSICAL PROPERTIES TEMPERATURE FIELD 13.93 2.87 23.10 9.70 DEGREES C 72 05/82 12/99
CONDUCTIVITY FIELD 710.01 374.67 3,500.00 428.00 UMHOS/CM 76 OI/82 12/99
LAB 589.25 61.67 658.00 420.00 UMHOS/CM 20 03/81 06/99
PH FIELD 7.36 0.42 8.70 6.60 PH 76 01/82 12/99
LAB 7.74 0.37 8.30 7.00 PH 20 03/81 06/99
ALKALINITY TOTAL 295.65 20.67 327.00 240.00 MG/L 20 03/51 06/99
ACIDITY AS CAC03 0.00 0.00 0.00 0.00 MG/L I 03/85 03/85
HARDNESS AS CAC03 318.47 22.16 342.00 264.00 MG/L 17 03/81 06/96
SOLIDS SUSPENDED 18.00 566 22.00 14.00 MGlL 2 O3(RI 0)BS
TOTAL-DISS 386.75 46.79 490.00 308.00 MG/L I6 03/81 06/94
OIL&GREASE VISIBLE NOT APPLICABLE 2.00 0.00 2.00 2.00 UNDEFMED 23 01/93 03/95
CATIONS CALCIUM DISSOLVED 71.54 15.53 84.00 15.10 MG/L 13 06/R3 06/99
TOTAL RECOV 78.71 3.95 82.00 71.00 MG/L 7 03/RI 09/82
MAGNESIUM DISSOLVED 30.62 2.95 35.00 26.80 MG/L 13 06/83 06/99
TOTAL RECOV 31.39 L07 32.70 30.00 MGR. 7 03/81 09/82
SODIUM DISSOLVED 14.90 3.10 22.00 II.00 MG/L 13 06/83 06/99
TOTAL RECOV 20.29 4.72 28.00 13.00 MG/L 7 03/81 09/82
POTASSIUM DISSOLVED 1.60 0.00 1.60 1.60 MG/L 1 06/83 06/83
TOTAL RECOV 1.97 0.67 3.00 1.40 MG/L 7 03/81 09/82
SAR NOT APPLICABLE 0.40 0.11 0.66 026 UNDEFMED 18 03181 06796
ANIONS BICARBONATE AS HC03 348.54 41.90 39894 240.00 MG/L 20 03/81 06/99
CARBONATE AS CAC03 0.00 0.00 0.00 0.00 MG/L I 06/96 06/96
AS C03 0.00 0.00 0.00 0.00 MG/L 7 06/91 06/99
HYDROXIDE AS CAC03 0.00 0.00 0.00 0.00 MG/L I 06/96 06/96
AS OH 0.00 0.00 0.00 0.00 MG/L 4 06/92 06/99
CHLORIDE NOT APPLICABLE 3.75 3.23 16.00 2.00 MG/L 20 03/81 06/99
SULFATE NOT APPLICABLE 41.60 18.98 70.00 0.00 MG/L 20 03/81 06/99
PRIMARY ARSENIC DISSOLVED 0.00
1.92 0.00
2.02 0.00
6.00 0.00
0.00 MG/L
UG/L I
12 06/99
06/83 06/99
09/98
TOTAL RECOV 0.43 0.53 1.00 0.00 UG/L 7 03/81 09/82
BARIUM DISSOLVED 0.00 0.00 0.00 0.00 UGfL 1 06183 06/83
TOTAL RECOV 1$7.14 161.83 400.00 0.00 UG/L 7 03/81 09/82
CADMIUM DISSOLVED 0.00 0.00 0.00 0.00 UG/L 13 06/83 06/99
TOTAL RECOV 0.71 1.89 5.00 0.00 UG/L 7 03/81 09/82
LEAD DISSOLVED 0.00 0.00 0.00 0.00 UG/L 13 06/83 06/99
TOTAL RECOV 24.29 33 09 70.00 0.00 UG/L 7 03/81 09/82
MERCURY DISSOLVED 0.00 0.00 0.00 0.00 UG/L 13 06/83 06/99
TOTAL RECOV 4.14 10.53 28.00 0.00 UG/L 7 03/RI 09/82
TABLE I S SITE: 9MN (7W ENTYMILE SANDSTONE)