Laserfiche WebLink
t <br />1 <br />1 <br />\lllANl/YpRVI <br />/ranl ,~ <br />December 1992 7fie Rockrastle Company * Graay Gap Mine * 1992 Annual Hydrology Report • 6 <br />TABLE 4 <br />FULL SLATE ANALYSES <br /> SW-2' SW-3 SW~. MW3:' <br />ANAI"YSIS. ~ June October June October June October October <br />Bicarbonate u CaCO3 222. 242. 100. - 242. 270. 278. <br />SuUa[e 504. 451. 1897. - 399. 379. 430. <br />Sodium 25. 32. 40. - 25. 29. 25. <br />Calcium 123. 149 358. - 116. 144. 158. <br />Magnesium 63. 73. 220. - 56. 71. 73. <br />Sodium Adso[ption Ra[e <br />(SAR) 0.46 0.54 0.42 - 0.48 0.50 0.42 <br />Iron (total recoverable) 0.40 0.06 0.08 - 0.38 0.35 29.1 <br />Nitrate and Nitrite 0.04 0.07 <0.02 - <0.02 0.05 0.09 <br />Ammonia < 0.05 0.06 < 0.05 - < 0.05 0.07 0.43 <br />Lead < 0.02 < 0.02 < 0.02 - < 0.02 < 0.02 0.03 <br />Mercury <0.0001 <0.0001 <0.0001 - <0.0001 <0.0001 0.0004 <br />Total Dissolved Solids <br />(iDS) 940. 934. 2656. - 848. 846. 974. <br />Total suspended Solids <br />(TSS) 26. l6. 38. - 8. 26. 29.1 <br />Notes: <br />SW -Surface wa[er poin[ <br />MW - Moni[or well <br />Historical data including the 1989 Annual HydrologyReport as well as the monitoring field and <br />laboratory data from 1991 has been included for reference in Appendix B. <br />ACZ Inc. * P.O. Box 774018 * Steamboat Springs, Colo+ado 80477 * (303J 879.6260 <br />