Laserfiche WebLink
Table 9. 2018 Water Quality Results-La Plata River Alluvium Well(LP-1) <br /> May Day Idaho Mine Complex <br /> Sunrise Mining,LLC <br /> All values in mg/L unless otherwise noted <br /> Anatyte Date Safe Drinking Water Act <br /> = ' '°2101201$ M2712b18 i li/Sl20,16 ? 121512018 MCLti#or SMCL12) <br /> Field Measurements <br /> Tempe ature °C 4.01 5.51 9.91 3.6 <br /> Conductivity S/cm 1791 1441 1661 180 <br /> H S.U. 7.511 7.191 7.091 7.16 6-8.5 <br /> Static Water Level feet 91 81 91 10 <br /> Lab Results <br /> Aluminum Dissolved by ICP ND ND ND NDI 0.05 to 0.21" <br /> Antimony Dissolved by ICPMS ND ND ND ND 0.006(" <br /> Arsenic Dissolved by ICPMS ND ND ND ND 0.01(11 <br /> Barium Dissolved by ICPMS 0.0558 0.0446 0.0535 0.0551 211) <br /> Beryllium Dissolved by ICPMS ND ND ND ND 0.004111 <br /> Baron Dissolved by ICP ND ND ND ND <br /> Cadmium Dissolved by ICPMS ND ND ND ND 0.005111 <br /> Chromium Dissolved by ICPMS 0.0017 0.0020 0.0025 0,0026 0.1111 <br /> Cobalt Dissolved by ICPMS 0.0004 0.0004 0.0005 0.0006 <br /> Copper Dissolved by ICPMS 0.0020 0.0034 0.0027 0.0020 1.3111(3) 1.0(2) <br /> Cyanide,WAD ND ND ND ND 0.2t11 <br /> Fluoride by IC O.2221 0.227 0.216 0.225 4.0111, 2.0t2j <br /> Iron Dissolved by ICP 0,151 0.135 0.154 0.150 0.30(2) <br /> Lead Dissolved by ICPMS ND ND ND ND 0.015111t31 <br /> Manganese Dissolved by ICPMS 24.6 16.2 43.7 72.0 TVS"' /L <br /> Mercury Dissolved by CVAA ND ND ND ND 0.002") <br /> Molybdenum Dissolved by ICPMS 0.0029 0.0027 0.0029 0.0023 <br /> Nickel Dissolved by ICPMS 0.0127 0.0108 0.0128 0.0115 0.1111 <br /> Nitrate as N by IC 0.100 0.102 0.063 0.096 10111 <br /> Nitrate/Nitrite as N by IC Package 0,100 0.102 0.063 0.126 10111 <br /> Nitrite as N by IC ND ND ND 0.03 1(1) <br /> H S.U. 7.88 7.69 7.25 7.38 6-8.5 <br /> Selenium Dissolved b ICPMS ND ND ND ND 0.05"' <br /> Silver Dissolved b ICPMS ND ND ND ND 0.1012) <br /> Sodium Dissolved b ICP 1.48 1.04 1.10 1.42 <br /> Solids,Total Dissolved TDS 140 95 110 120 <br /> Sulfate b IC 30.4 21.3 28.8 37.0 25012) <br /> Thallium Dissolved by ICPMS ND ND 0.0004 ND 0.002 <br /> Uranium Dissolved b ICPMS 0.3 0.2 0.1 0.1 30 /LI11 <br /> Vanadium ND ND ND ND <br /> Zinc Dissolved by ICPMS ND ND ND 2.9 TVS141 /L <br /> Notes: <br /> mg/L=milligrams per Liter <br /> °C=degrees Celsius <br /> pS/cm=microsiemens per centimeter <br /> S.U.=standard units <br /> mV=millivolts <br /> µg/L=microgram per Liter <br /> NA=not applicable <br /> ND=not detected <br /> TVS=table value standards <br /> SGM <br /> 12/26/2018 PAProject Files\2017-460.001 SunriseMining-MayDayMine\M-Water Quality\2018\Q4\ <br /> Tbls.1-10-04-May Day Idaho Mine Complex WO-Results-2018.xlsxLP-1 <br />