REP35905 - Laserfiche WebLink

Home Browse Search

Spring G-t4 Water Quality and Field Parameters • C J Mountain Coal West Elk Mine Monitoring Location Spring G-14 Baseline 2005 Water Year Descri lion Units Minimum Maximum Mean 5/2/2005 6/4/2005 9/20/2005 Field Parameters Flow m 3 4 2.6 Electrical Conductivity pmhos/cm 1366 1360 1023 H SU 7.23 7.06 7.08 Tem erature (°C) °C Tem erature °F °F 43.5 44.0 55.6 Comment Laborato Parameters Name of Certified Lab ACZ Lab Reference # L51469-OS Sam le Date 6/4/2005 Lab Test Date 6/8-7/1 Sam led B Alkalinity (Total CaCO3) mg/l Aluminum, dissolved m /I Anions me /I Arsenic, dissolved m /I Arsenic, total m /I 0.001 0.001 0.001 Bicarbonate m /I 325 484 406 Boron, dissolved m /I Cadmium, dissolved m ll Calcium, di55olved m /1 54.9 61.4 58.2 Carbonate m /I Cation-Anion Balance m /I Cations me /I Chloride m /I 2 74 6 Conductivity µmhos/cm 553 882 637 1100 Co er, dissolved m /I Hardness m /I 215 307 257 H droxide m ll Iron, dissolved m /I 0.11 0.02 0.04 Iron, total m /I 3 0.1 0.02 Lead, dissolved m /I Ma nesium, dissolved m /I 21.5 29.8 24.6 Man anese, dissolved m /I Man ane8e, total m /I 0.03 0.003 Mercu ,total m /I Mol bdenum, dissolved m /I Nitrate as N ,dissolved m /I Nitrate/Nitrite as N m /I 0.12 0.21 0.16 Nitrite as N ,dissolved m /I H SU 7.1 8.2 7.7 7.8 Phos hate m /I Phos horns Ortho ,dissolved m /I 2.08 0.15 Potassium, dissolved m /I Selenium, dissolved m /I Selenium, total m !I 0.001 0.001 0.001 Sodium Absor lion Ratio SAR talc. 2.22 3.11 2.53 Sodium, dissolved m /I 81.3 114 97.7 Sulfate m /I 40 150 88 TDS Ratio talc. TDS Calc. m /I TDS m /I 324 708 a99 680 TSS m /1 107 5 -5 Zinc, dissolved mg/I ACZ Laborato , Steamboat S rin s, Colorado Ne alive values denote readin s below lab detection levels NA - not a licable NM -not measured NR -not re orted West EIk Mine E-12 2005 Annual Hydrology Report HydroGeo, Inc.