Laserfiche WebLink
• • PAGE 4 • <br />TABLE 19 (CONTINUED) <br />SUMMARY OF WATER OUALITV DATA <br />SUMMARY OF WATER QUALITY DATA, N0. 5 MINE DISCHARGE <br />PARAMETER MEAN STD. DEV. MA%. MIN. UNITS. N0. PERIOD <br />SECONDARY <br />COPPER DISSOLVED <20 .000 0 .000 c20 .000 c20 .000 UG/L 1 B/B3 <br />COPPER TOTAL <3 .045 3 .860 <20 .000 <2 .000 UG/L 22 1/83- 3/65 <br />COPPER TOTAL RECO <g8 .000 96 .120 290 .000 1. 000 UG/L 8 9/81- 5/90 <br />ZINC DISSOLVED <17 .500 17 .677 30 .000 <5. 000 UG/L 2 6/63- 1/92 <br />ZINC TOTAL <3a .213 76 .957 630 .000 <5 .000 UG/L 75 1/83- 7/B6 <br />ZINC TOTAL RECO <21 .210 32 .170 331 .000 <5. 000 UG/L 166 9/81-12/92 <br />IRON DISSOLVED 170 .000 42. 426 200 .000 140. 000 UG/L 2 5/90- 1/92 <br />IRON TOTAL <307 .230 265. 221 1300 .000 <20. 000 UG/L 65 9/B1- 5/66 <br />IRON TOTAL RECD 235 .783 135 .170 730 .000 20. 000 UG/L B3 6/86-12/92 <br />MANGANESE DISSOLVED <10 .000 0. 000 c10 .000 <10. 000 UG/L 1 5/90 <br />MANGANESE TOTAL <17 .500 5. 000 20 .000 10. 000 UG/L 4 B/83- 3/86 <br />MANGANESE TOTAL RECO <20 .000 4. 472 30 .000 c70. 000 UG/L 11 9/81- 5/90 <br />TRACE METALS <br />BORON DISSOLVED 365 .000 21, 213 380 .000 350. 000 UG/L 2 B/B3- 5/90 <br />BORON TOTAL 415. 000 49. 497 450 .000 380. 000 UG/L 2 8/83- 9/83 <br />BORON TOTAL RECO 413. 333 127. 655 520. 000 120. 000 UG/L 9 9/81-12/83 <br />MOLYBDENUM DISSOLVED <200 .000 0. 000 2200 .000 <200. 000 UG/L 1 B/B3 <br />MOLYBDENUM TOTAL <200. 000 0. 000 <200. 000 <200. 000 UG/L 2 B/83- 9/83 <br />MOLYBDENUM TOTAL RECD <222. 222 fi6. 666 400. 000 <200. 000 UG/L 9 9/81-12/83 <br />NICKEL TOTAL RECO <20. 000 0. 000 <20. 000 <20. 000 UG/L 1 5/90 <br />NUTRIENTS <br />NITROGEN NITRATE <0.020 0.000 <0.020 <0.020 MG/L 1 5/90 <br />NITROGEN N03+N02 <0.274 0.210 0.650 <0.020 MG/L 12 9/B 1- 5/90 <br />U = MICRO <br />