Laserfiche WebLink
West Elk Mine 2015 Surface Water and Groundwater Quantity and Quality Data Summary 18 <br />Table 10. Summary of Spring and Seep Water Quality Parameters Elevated <br />10 Percent or More above Baseline Maximum Values <br />Site Name <br />Sample <br />Date <br />Parameter <br />Units <br />Result <br />Baseline <br />Maximum <br />Value <br />Spring 26-1 <br />8/19/2015 <br />Conductivity (Field) <br />µmhos/cm <br />797 <br />640 <br />5/26/2015 <br />Conductivity @25C <br />µmhos/cm <br />615 <br />548 <br />Spring 27-1 <br />4/24/2015 <br />Conductivity (Field) <br />µmhos/cm <br />788 <br />460 <br />5/27/2015 <br />695 <br />8/29/2015 <br />745 <br />Spnng G-16 <br />5/29/2015 <br />Iron, dissolved <br />mg/L <br />010 <br />0.08 <br />Spring G-24 <br />5/29/2015 <br />Conductivity @25C <br />µmhos/cm <br />853 <br />564 <br />Spring G-14 <br />5/29/2015 <br />Conductivity @25C <br />µmhos/cm <br />1,000 <br />682 <br />Spring G-22 <br />5/29/2015 <br />Conductivity @25C <br />µmhos/cm <br />1,270 <br />640 <br />5/29/2015 <br />(duplicate) <br />1 270 <br />5/29/2015 <br />Residue, Filterable (TDS) @180C <br />mg/L <br />750 <br />516 <br />5/29/2015 <br />(duplicate) <br />748 <br />Spring 15-1 <br />4/26/2015 <br />Conductivity (Field) <br />µm hos/cm <br />2,330 <br />1,240 <br />5/29/2015 <br />2,340 <br />5/29/2015 <br />Conductivity @25C <br />µmhos/cm <br />2,060 <br />1,120 <br />5/29/2015 <br />Residue, Filterable (TDS) @180C <br />mg/L <br />1,370 <br />730 <br />Spring G-lA <br />5/29/2015 <br />Conductivity @25C <br />µmhos/cm <br />1,430 <br />672 <br />5/29/2015 <br />Residue, Filterable (TDS) @180C <br />mg/L <br />862 <br />550 <br />Spring G-25 <br />5/27/2015 <br />Conductivity @25C <br />µmhos/cm <br />1,980 <br />1,320 <br />5/27/2015 <br />Residue, Filterable (TDS) @180C <br />mg/L <br />1,350 <br />1,170 <br />Spring G-35 <br />5/27/2015 <br />Conductivity @25C <br />µmhos/cm <br />1,330 <br />1,130 <br />5/27/2015 <br />Conductivity @25C <br />µmhos/cm <br />2,500 <br />1,880 <br />5/27/2015 <br />(duplicate) <br />2,510 <br />Spring G-49 <br />5/27/2015 <br />Residue, Filterable (TDS) @180C <br />mg/L <br />2,040 <br />1,720 <br />5/27/2015 <br />(duplicate) <br />2,060 <br />Spring 35-3 <br />5/27/2015 <br />Conductivity @25C <br />µmhos/cm <br />1,090 <br />451 <br />Deer Creek Spring <br />5/29/2015 <br />Iron, dissolved <br />mg/L <br />009 <br /><0 02 <br />4/23/2015 <br />Conductivity (Field) <br />µm hos/cm <br />570 <br />430 <br />8/19/2015 <br />507 <br />96-2-2 Area Spring <br />5/27/2015 <br />Conductivity @25C <br />µmhos/cm <br />478 <br />421 <br />5/27/2015 <br />Residue, Filterable (TDS) @180C <br />mg/L <br />304 <br />240 <br />5/26/2015 <br />Arsenic, total recoverable <br />mg/L <br />0.0006 <br /><0 0002 <br />5/26/2015 <br />Iron, total <br />mg/L <br />2 16 <br />104 <br />Spring 2012-2 <br />5/26/2015 <br />Manganese, total <br />mg/L <br />0 025 <br />0 009 <br />5/26/2015 <br />Residue, Non -Filterable (TSS) @105C <br />mg/L <br />17 <br /><5 <br />Spring 2012-3 <br />5/26/2015 <br />Manganese, total <br />mg/L <br />0 168 <br />0 124 <br />June 2016 HydroGeo, Ina <br />