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, EMPIREORATION •
1999 ANNUAL HYDROLOGY REPORT
SUMMAR\' OF FIELD AND WATER QUALITY DATA

summary Mwater quality data-Ill.f,rw
CATEGORY PARAAfETER ANALYS/S TYPE AVERAGE STD. DEV. MAXIMUM MINIMUM UNITS COUNT BEGIN END
PHYSICAL PROPERTIES TEMPERATURE FIELD 10.79 3.02 18.90 4.00 DEGREES C 71 05/82 12/99
CONDUCTIVITY FIELD 434.42 231.90 1,440.00 113.30 UMHOS/CM 75 OI/R2 12/99
LAB 408.87 170.23 57000 106.00 UMHOS/CM 23 Ol/BI 06/99
PH FIELD 7.40 0.56 8.80 6.00 PH 75 01/62 12/99
LAB 7.52 0.73 8.41 5.90 PH 22 O6/RI 06/99
ALKALMITY TOTAL 170.86 81.30 245.00 24.00 MG/L 22 03/81 06/99
ACIDITY AS CACO3 0.00 0.00 0.00 0.00 MG/L I 03/85 03/R5
HARDNESS AS CACO3 171.81 80.15 230.00 26.00 MG/L 16 03/BI 06/95
SOLIDS SUSPENDED 133.00 184.21 345.00 12.00 MG/L 3 07/81 0}/85
TOTAL-D15S 267.26 96.46 375.00 70.00 MG/L. 19 Ol/81 06.94
OIL&GREASE VISIBLE NOT APPLICABLE 2.00 0.00 2.00 2.00 UNDEFDJED R 0}/93 12/96
CATIONS CALCIUM DISSOLVED 31.73 23.26 76.00 440 MG/L 15 06/83 06/99
TOTAL RECOV 50.38 7.07 54.00 33.00 MG/L 8 03/81 12/A2
MAGNESIUM DISSOLVED 14.41 8.83 24.20 2.00 MG/L 15 Ofi/8} 06/99
TOTAL RECOV 21.93 1.01 23.00 20.00 MG/L 8 03/81 12/82
SODIUM DISSOLVED 24.84 9.68 3R.00 8.00 MG/L IS 06/83 06/99
TOTAL RECOV 33.50 2.62 37.00 70.00 MG/L 8 03/81 12/82
POTASSIUM DISSOLVED 1.80 0.00 I.RO I.RO MG/L I 06/83 06/83
TOTAL RECOV 2.09 0.23 2.50 1.80 MG/L 8 Ol/81 12/82
SAR NOT APPLICABLE 0.99 0.23 1.68 0.50 UNDEFINED 20 03/81 06/95
ANIONS BICARBONATE AS HCO3 209.14 99.33 298.90 24.00 MG/L 23 03/81 06/99
CARBONATE AS CACO3 0.00 0.00 0.00 0.00 MG/L I II/96 II/96
AS CO3 2.43 6.43 17.00 0.00 MG/L 7 05/91 06/99
HYDROXIDE AS CACO3 0.00 0.00 0.00 0.00 MG/L I II/96 II/96
AS OH 0.00 0.00 0.00 0.00 MG/L 4 05/92 06/99
CHLORIDE NOT APPLICABLE 4 13 3.29 12.00 0.00 MG/L 23 03/81 06/99
SULFATE NOT APPLICABLE 42.52 28.09 95.00 0.00 MG/L 23 03/81 06/99
PRIMARY ARSENIC DISSOLVED 0.00 0.00 0.00 0.00 UG/L 15 06/83 06/99
TOTAL RECOV 1.13 2.42 7.00 0.00 UG/L 8 03/81 12/R2
BARIUM DISSOLVED 0.00 0.00 0.00 0.00 UG/L I O6/R3 06/83
TOTAL RECOV 150.00 207.02 600.00 0.00 UG/L 8 03/81 12/82
CADMIUM DISSOLVED 0.00 0.00 000 0.00 UG/L 15 06/83 06/99
TOTAL RECOV 1.25 2.31 5.00 0.00 UG/L 8 03/81 12/R2
LEAD DISSOLVED 25.33 98.12 380.00 0.00 UG/L 15 06/83 06/99
TOTAL RECOV 31.25 34.82 70.00 0.00 UG/L 8 03/81 12/82
MERCURY DISSOLVED 0.00 0.00 0.00 O.OU UG/L 15 06/83 06/99
TOTAL RECOV 0.13 0.35 1.00 0.00 UG/L 8 03/81 12/62
SELENIUM DISSOLVED 0.53 1.55 6.00 0.00 UG/L 15 06/83 06/99
TABLE IJ SFFE: 259 (TWENTYMILE SANDSTONE)