REP44752

• Permit No: C1981044
• IBM Index Class Name: Report
• Doc Date: 3/31/1992
• Doc Name: 1991 AHR text, Water quality tables & Figures through Fig. 17
• From: CYPRUS EMPIRE CORP
• To: MLRD
• Permit Index Doc Type: Hydrology Report 1991
• Media Type: D
• Archive: No

PARAMETER
SECONDARY
COPPER
COPPER
COPPER
ZINC
ZINC
ZLNC
IRON
IRON
IRON
MANGANESE
MANGANESE
MANGANESE
TRACE METALS
80RON
BORON
BORON
MOLYBDENUM
MOLYBDENUM
MOLYBDENUM
NICKEL
NITROGEN
U = MICRO
TABLE 19 (CONTINUED)
SUMMARY OF WATER OUALITV DATA
N0. 5 MINE DISCHARGE
MEAN STD. DEV. MAX.
MIN. UNITS
PAGE a
N0. PERIOD
DISSOLVED <20. 000 0 .000 <20 .000 c20. 000 UG/L 1 8/83
TOTAL <3. 045 3 .860 <20 .000 <2. 000 UG/L 22 1/63- 3/85
TOTAL RECD <48. 000 96 .120 290 .000 1. 000 UG/l 6 9/61- 5/90
DISSOLVED <5. 000 0 .000 <5 .000 <5. 000 UG/L 1 8/63
TOTAL <34. 213 76 .957 630 .000 <5. 000 UG/L 75 7/63- 7/86
TOTAL RECD <21. 063 33 .021 331 ,000 <5. 000 UG/L 142 9/87-12/91
DI SSOLVEO 1d0. 00D 0 .000 740 .000 140. 000 UG/L 1 5/90
TOTAL <307, 230 265 .221 1300 .000 <20 , 000 UG/l fi5 9/81- 5/Bfi
TOTAL RECD 22x. 366 124 ,966 730 .000 20. 000 UG/L 77 6/86-12/91
OISSOIVED <10. 000 0 .000 <10 .000 <10 . 000 UG/L 1 5/90
TOTAL <17. 500 5 .000 20 .000 10. 000 UG/L 4 B/83- 3/86
TOTAL RECD <20. 000 4 .472 30 .000 <10, 000 UG/l 11 9/61- 5/90
DISSOLVED 365. 000 21.213 380 .000 350. 000 UG/L
TOTAL 415. 000 49.497 450 .000 380. 000 UG/L
TOTAL RECD 413. 333 121.655 520 .000 120. 000 UG/L
DISSOLVED <200. 000 0.000 <200 .000 <200. 000 UG/L
TOTAL <200. 000 0.000 <200 .000 <200. 000 UG/L
TOTAL RECD <222. 222 6fi .666 400 .000 <200. 000 UG/L
TOTAL RECD <20. 000 0.000 <20 .000 c20. 000 UG/L
NITRATE cp. 020 0.000 <0 .020 <0. 020 MG/L
N03~N02 <0. 274 0.210 0 .650 <p . 020 MG/L
2 8/83- 5/90
2 B/83- 9/83
9 9/87-12/83
7 8/83
2 8/83- 9/83
9 9/81-12/83
1 5/90
1 5/90
12 9/87- 5/90