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

I PAGE 3
TABLE 19 (CONTINUED)
SUMM1IARV OF WATER OUALITV DATA
N0. 5 MINE DISCHARGE
PARAMETER MEAN STD. DEV. MAX. MIN, UNITS. N0. PERIOD
PRIM..=V
AR~.ENIC DISSOLVED <2. 000 0 .000 <2 .000 <2. 000 UG/L 1 B/B3
ARSENIC TOTAL <1, 666 0. 577 <2 .000 <1. 000 UG/L 3 B/03- 5/90
ARSENIC TOTAL RECO <2. 711 0. 781 4. 000 <1. 000 UG/L 9 9/81-12/83
BARIUM DISSOLVED 200. 000 0. 000 200. 000 200. 000 UG/L t 0/83
BARIUM TOTAL <200 .000 0. 000 200 .000 <200. 000 UG/L 2 B/B3- 9/03
BARIUM TOTAL RECD <2BB. BB6 126. 929 500. 000 <200. 000 UG/L 9 9/81-12/83
CADMIUM DISSOLVED 5. 000 0. 000 5. 000 5. 000 UG/L 1 0/83
CADMIUM TOTAL <2. 581 2. 432 17. 000 1. 000 UG/L 43 1/83- 3/85
CADMIUM TOTAL RECD <4. 275 1. 683 <5. 000 0. 200 UG/L B 9/61- 5/90
LEAD DISSOLVED <20 .000 0. 000 <20 .000 <20. 000 UG/L t 0/83
LEAD TOTAL <5. 363 10. 679 50. 000 2. 000 UG/L 22 1/83- 3/BS
LEAD TOTAL RECD <33. 428 29. 680 <70. 000 <2. 000 UG/L 7 9/81-12/82
MERCURV DISSOLVED <1. 000 0. 000 <1. 000 <1. 000 UG/L 1 8/03
MERCURV TOTAL <0. 504 0. 143 <1. 000 <O. t00 UG/L 2t 1/03- 5/90
MERCURV TOTAL RECD <0. 777 0. 263 <1 .000 <0. 500 UG/L 9 9/81-12/83
SELENIUM DISSOLVED <2. 000 0. 000 <2. 000 c2. 000 UG/L 1 B/B3
SELENIUM TOTAL <1. 666 0. 577 <2. 000 <1. 000 UG/L 3 B/B3- 5/90
SELENIUM TOTAL RECO <1. 666 0. 500 2. 000 <1. 000 UG/L 9 9/01-12/03
SILVER TOTAL <0. 647 1. 916 9. 000 <0. 200 UG/L 21 1/03- 3/85
SILVER TOTAL RELO <0. 466 0. 461 <I. 000 <0. 200 UG/L 3 9/62- 5/90
U = MICRO