2017-04-11_REPORT - M1977424 - Laserfiche WebLink

Home Browse Search

Table 5.Logan Wash Minewater Analytical Data LW-001 LW-001 LW-001 LW-001 LW-001 LW-001 SamplelD SampleDate 5/21/2014 10/22/2014 5/12/2015 10/14/2015 5/23/2016 10/4/2016 Parameters Units General Chemistry Alkalinity, Bicarbonate(as CaCO3) mg/L 250 260 B 360 270 B 271 233 Alkalinity,Carbonate(as CaCO3) mg/L 12 5 U 5 U 5 U 2.7 U 5.93 J Alkalinity,Total(As CaCO3) mg/L 260 260 B 360 270 271 239 J Ammonia mg/L 0.1 U 0.1 U 0.1 U 0.1 U 0.038 U 0.038 U Bromide mg/L 1.3 U 1.3 U 0.5 U 2.5 U 0.079 U R Chemical Oxygen Demand(COD) mg/L 19 25 19 10 U 32.3 21.3 Chloride mg/L 29 42 31 35 37.4 38.9 Specific Conductivity umhos/cm 2600 2900 2500 3000 2910 2890 Cyanide(free) mg/L --- --- --- --- --- --- Fluoride mg/L --- --- --- --- 2.55 2.28 Fluoride(dissolved) mg/L 2.5 2.4 2.6 2.3 --- --- Hardness mg/L 620 640 520 640 612 623 Nitrate(as N) mg/L 2.5 2.8 2.7 2.3 1.99 1.8 Nitrite(as N) mg/L 0.13 U 0.13 U 0.05 U 0.25 U 0.045 J 0.0277 U Oil and Grease,Total mg/L --- 1.9 J --- --- --- --- Oil and grease(HEM),polar mg/L 4.7 U --- 4.4 U 4.3 U --- --- Oil and grease(HEM),total mg/L --- --- --- --- 1.16 U 1.16 U pH S.U. 8.39 J 7.97 HF 8.25 J 8.13 HF 7.76 J 8.36 J Phenolics (Total) mg/L 0.01 U 0.01 U 0.011 0.01 U 0.008 U 0.0249 U Phosphorus as P,total mg/L 0.1 U 0.1 U 0.1 U 0.1 U 0.043 J 0.035 U Silica mg/L --- --- --- --- 15.9 16.3 Sulfate mg/L 1200 1300 1100 1100 1280 1320 Sulfide mg/L 3 U 3 U 0.76 J 1.6 J 0.0065 U 0.0065 U Sulfite mg/L --- --- --- --- --- --- Thiocyanate mg/L --- --- --- --- --- --- Thiosulfate mg/L --- --- --- --- --- --- Total Dissolved Solids (TDS) mg/L 2000 2100 1900 2300 2120 2210 Nitrogen,Total Kjeldahl mg/L 2.8 J 1.7 J 2.7 J S U 0.94 0.444 Total Organic Carbon(TOC) mg/L 5.9 5.7 9.4 6.6 51.3 5.98 Total Suspended Solids (TSS) mg/L 2 U 2.8 --- --- --- --- Dissolved Organic Carbon(DOC) mg/L 6 6.9 13 7.8 32.8 6.13 Page 7 of 9