REP38557

• Permit No: C1981044
• IBM Index Class Name: Report
• Doc Date: 4/1/1991
• Doc Name: 1990 AHR Text, Tables, through Figure 1
• Permit Index Doc Type: Hydrology Report 1990
• Media Type: D
• Archive: No

PAGE 2
TABLE 17 (CONTINUED)
SUMAIARV OF WATER OUA LITV DATA
N0. 9 MINE WELL, 7WENTVMILE SANDSTONE
PARAMETER MEAN STD. DEV. MA%,
MINOR
FLUORIDE 0.270 0.071 0.400
MIN. UNITS. N0. PERIOD
0.160 MG/L 12 3/01- 6/90
PRIMARY
ARSENIC DISSOLVED c3. 400 2 .073 6 .OD0 1. 000 UG/L 5 6/63- 6/90
ARSENIC TOTAL RECD <1. 426 0 .534 <2 .000 1. 000 UG/L 7 3/81- 9/62
BARIUM DISSOLVED <200. 000 0 .000 <200 .000 <200. 000 UG/L 1 6/B3
BARIUM TOTAL RECD <217. 142 115 .717 400 .000 <20. 000 UG/L 7 3/B 1- 9/B2
CADMIUM DISSOLVED <6. 000 2 .236 <10 .000 <5. 000 UG/L 5 6/63- 6/90
CADMIUM TOTAL RECD <5. 000 0 .000 5 .000 c5. 000 UG/L 7 3/81- 9/62
LE4D DISSOLVED <20. 000 0 .000 <20 .000 <20. 000 UG/L 5 6/83- 6/90
LEAD TOTAL RECD <50. 000 25 .166 70 .000 <20. 000 UG/L 7 3/61- 9/B2
MERCURY DISSOLVED <0. 360 0 .397 <t .000 <0. 100 UG/L 5 6/63- 6/90
MERCURY TOTAL RECD <4. 857 10 .205 26 .000 <1. 000 UG/L 7 3/61- 9/B2
SELENIUM DISSOLVED <2. 000 1. 224 4. 000 <1. 000 UG/L 5 6/83- 6/90
SELENIUM TOTAL RECD <1. 714 1. 112 4. 000 1. 000 UG/L 7 3101- 9/02
SILVER DISSOLVED <20. 000 0. 000 <20. 000 <20. 000 UG/L 1 3/65
SECONDARY
COPPER DISSOLVED <25 .000 7. 071 30. 000 <20 .000 UG/L 2 6/B3- 3/65
COPPER TOTAL RECD <3B .571 49 .735 150. 000 <20 .000 UG/L 7 3/81- 9/B2
ZINC DISSOLVED 570 .000 404 .536 1200 .000 710 .000 UG/L 5 6/83- 6/90
ZINC TOTAL RECD 735 .714 136 .325 433. 000 30 .000 UG/L 7 3/81- 9/62
IRON DISSOLVED 1695. 000 7732. 630 3760. 000 40. 000 UG/L 4 3/65- 6/90
IRON TOTAL 663. 750 366. 525 1140. 000 230. 000 UG/L B 3/B t- 6/B3
MANGANESE DISSOLVED 52 .000 10. 954 70. 000 40 .000 UG/L 5 6/83- 6/90
MANGANESE TOTAL RECD <40. 000 17, 320 60. 000 <20 .000 UG/L 7 3/et- 9/82
U = MICRO