1990-02-22_REPORT - C1981071

• Permit No: C1981071
• IBM Index Class Name: Report
• Doc Date: 2/22/1990
• Doc Name: AHR TABLE 37 THRU FIGURES
• Annual Report Year: 1989
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

PAGE 3
TABLE 41 (CONTINUED)
SUMMARY OF WATER QUALITY DATA
STATION 16. FISH CREEK ABOVE MINE 2
PARAMETER MEAN STD. DEV. MAX. MIN. UNITS. NO. PERIOD
SECONDARY
COPPER TOTAL <26.363 12.060 60.000 <20.000 UG/L 11 10/80-10/65
COPPER TOTAL RECO <10.000 0.000 <10.000 <10.000 UG/L 2 4/86-10/86
ZINC TOTAL 140. 166 51 .934 180.000 <10.000 UG/L 12 10/80-10/85
ZINC TOTAL RECO 413.333 4.923 20.000 .10.000 UG/L 12 4/86- 8/89
IRON DISSOLVED 460.000 0.000 460.000 460.000 UG/L 1 9/09
IRON TOTAL <3585.747 8612.820 64000.000 70.000 UG/L 174 3/79- 2/86
IRON TOTAL RECO 1861 ,515 1891 .367 9710.000 220.000 UG/L 33 3/86- 8/89
MANGANESE DISSOLVED <23. 157 21 .971 80.000 <10.000 UG/L 19 2/87- 9/89
MANGANESE TOTAL <754.747 307.830 3BOO.D00 10.000 UG/L 174 3/79- 2/86
MANGANESE TOTAL RECO 143.800 244.564 1690.000 20.000 UG/L 50 3/06- B/B9
TRACE METALS
ALUMINUM TOTAL <595,454 940.965 3400.000 <50.000 UG/L 11 10/80-10/85
ALUMINUM TOTAL RECO 680.000 565.685 1080.000 280.000 UG/L 2 4/86-10/86
BORON TOTAL <167.142 133.005 410.000 60.000 UG/L 7 5/80- 4/83
MOLYBDENUM DISSOLVED <50.000 0.000 <50.000 <50.000 UG/L 1 9/89
MOLYBDENUM TOTAL <162.727 68.423 <300.000 <90.000 UG/L 11 10/80-10/85
MOLYBDENUM TOTAL RECO <50,000 0.000 <50.000 <50.000 UG/L 13 4/86- 8/89
NUTRIENTS
NITROGEN AMMIUM-TOT <0.263 0.514 2.000 0.010 MG/L 16 4/81- 9/89
NITROGEN AMMIA-FREE <0.015 0.053 0.225 <0.001 MG/L 17 10/80- 9/89
NITROGEN NITRATE <0.484 0.540 2.260 <0.020 MG/L 24 5/86- 9/89
NITROGEN NITRITE <0. 105 0. 160 0.430 <0.005 MGIL 11 1/86-10/86
NITROGEN NO3+NO2 <0.460 0.509 2.470 <0.005 MG/L 140 10/80- 9/89
PHOSPHATE ORTHO-DISS <0.040 0.070 0.370 <0.005 MG/L 25 5/80- 9/89
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