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 RATION
1999 ANNUAL HYDROLOGY REPORT
SUMMARY OF FIELD AND WATER QUALITY DATA

summary ~f wafer quality data-Ill.hrw
CATEGORY PARAMETER ANALYSIS T}'PE AVERAGE STD. DEV. MAXIMUM MINIMUM UNITS COUNT BEGIN END
PHYSICAL PROPERTIES TEMPERATURE FIELD 11.29 2.58 18.90 6 60 DEGREES C 74 05/82 12/99
CONDUCTIVITY FIELD 641.21 294.34 1,820.00 161.25 UMHOS/CM 77 OI/R2 12/99
LAB 668.23 310.91 1,820.00 250.00 UMHOS/CM 22 09/81 06/99
PH FIELD 8.06 0.67 9.20 7.00 PH 78 01/82 12/99
LAB 8.10 0.61 9.04 6 60 PH 23 OR/R I 06/99
ALI:ALRJITY TOTAL 252.38 214.80 1,060.00 43.00 MG/L 21 OR/BI 06/99
ACIDITY AS CACO3 0.00 0.00 0.00 0.00 MG/L I 03/85 03/65
HARDNESS AS CACO3 31153 146.13 511.00 4.00 MG/L 17 OR/BI 06/96
SOLIDS SUSPENDED 8.00 0.00 8.00 8.00 MG/L I 03/85 03/85
TOTAL-DISS 483.84 234.76 1,210.00 105.00 MG/L 19 OS/81 06/94
OIL&GREASE VISIBLE NOT APPLICABLE 2.00 0.00 2.00 2.00 UNDEFMED 12 03/93 12/96
CATIONS CALCIUM DISSOLVED 6444 39.65 117.00 330 MG/L 16 06/83 05/99
TOTAL RECOV 28.86 41.27 107.00 0.00 MG/L 7 08/81 12/82
MAGNESIUM DISSOLVED 41.52 14.00 54.00 14.50 MG/L 16 06/83 06/99
TOTAL RECOV 41.57 18.64 59.00 1.00 MG/L 7 08/81 12/82
SODIUM DISSOLVED 18.61 5.63 37.40 II.00 MG/L 16 06/83 06/99
TOTAL RECOV 87.00 174.63 483.00 18.00 MG/L 7 08/81 12/82
POTASSIUM DISSOLVED 2.50 0.00 2.50 2.50 MG/L I 06/83 06/R3
TOTAL RECOV 2.84 0.61 3 60 1.80 MG/L 7 OS/81 12/82
SAR NOT APPLICABLE 4.58 18.17 81.76 0.27 UNDEFMED 20 08/81 06/96
ANIONS BICARBONATE AS HCO3 300.61 239.87 1,18340 43.00 MG/L 23 08/RI 05/99
CARBONATE AS CACO3 0.00 0.00 0.00 0.00 MG/L I 06/95 05/96
AS CO3 16.49 22.45 72.00 0.00 MG/L IS 09/81 05/99
HYDROXIDE AS CACO3 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 5 06/92 06/99
CHLORIDE NOT APPLICABLE 15.87 30 06 114.00 2.00 MG/L 23 08/81 06/99
SULFATE NOT APPLICABLE 97.35 55.63 150.00 0.00 MG/L 23 08/81 06/99
PRIMARY ARSENIC DISSOLVED 0.25 0.6R 2.00 0.00 UG/L 16 06/83 05/99
TOTAL RECOV 0.00 0.00 0.00 0.00 UG/L 7 08/RI IL82
BARIUM DISSOLVED 0.00 0.00 0.00 0.00 UG/L I 06/87 06/83
TOTAL RECOV 142.86 377.96 1,000.00 0.00 UG/L 7 08/81 12/82
CADMIUM DISSOLVED 0.00 0.00 0.00 0.00 UG/L 16 06/83 05/99
TOTAL RECOV 0.00 0.00 0.00 0.00 UG/L 7 08/81 12/82
LEAD DISSOLVED 8.75 30.OR 120.00 0.00 UG/L 16 06/83 06/99
TOTAL RECOV 80.00 149.78 410.00 0.00 UG/L 7 08/81 12/R2
MERCURY DISSOLVED 0.00 0.00 0.00 0.00 UG/L 15 06/83 05/99
TOTAL RECOV 0.00 0.00 0.00 0.00 UG/L 7 08/81 12/62
SELENIUM DISSOLVED 0.25 0.68 2.00 0.00 UG/L 16 06/83 05/99
TABLE 11 SITE: AI-01 (MIDDLE. SANDSTONE)