2010-12-13_HYDROLOGY - M1980047 - Laserfiche WebLink

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Site, FIR East Middle Fork EXXON COLONY Quarterly Streamflow Samples, 2007 Surface Water: Battery A Date Sampled Mar 19.2007 June 11, 2007 Sept 12, 2007 Meta s=Ana s s. PARAMETER Unlb Result Qual Result Qua] Result Oual Aluminum, dissolved mg/L 0.08 B 0.03 B 0.09 B Aluminum, total recoverable mg/L 0.41 0.89 0.23 Antimony, dissolved mg/L u 0.0004 B u Antimony, total recoverable mg/L u u u Arsenic, dissolved mg/L 0.0034 0.0037 0.0022 Arsenic, total recoverable mg/L 0.0033 0.0043 0.0035 Barium, dissolved mg/L 0.070 0.069 0.067 Barium, total recoverable mg/L 0.070 0.084 0.071 Beryllium, dissolved mg/L u u u Beryllium, total recoverable mg/L u u u Boron, dissolved mg/L 0.04 B 0.05 0.07 Boron, total recoverable mg/L 0.04 B 0.05 0.07 Cadmium, dissolved mg/L IJ u u Cadmium, total recoverable mg/L u u u Calcium, dissolved mg/L 48.0 44.8 40.0 Calcium, total recoverable mg/L 49.0 45.5 38.8 Chromium, Hexavalent mg/l. U. U. UH• Copper, dissolved mg/L u u u Copper, total recoverable mg/L u u u Iron, dissolved mg/L u u u Iron, total recoverable mg/L 0.35 0.72 0.20 Lead, dissolved mg/L u u u Lead, total recoverable mg/L u u u Magnesium, dissolved mg/L 20.2 22.5 25.9 Magnesium, total recoverable mg/L 20.1 22.2 24.8 Manganese, dissolved mg/L 0.009 B u u Manganese, total recoverable mg/L 0.016 B 0,012 B u Mercury, dissolved mg/L u U. u Mercury, total recoverable mg/L u 0.0o02 a 0.0002 B Molybdenum, dissolved mg/L u u 0.02 B• Molybdenum, total recoverable mg/L u u 0.01 B Nickel, dissolved mg/L u u u Nickel, total recoverable mg/L U U u Potassium, dissolved mg/L u 0.3 B 0.7 B Potassium, total recoverable mg/L 0.7 B 0.9 a 1.0 B Selenium, dissolved mg/L u 0.001 e u Selenium, total recoverable mg/L u u u Silver, dissolved mg/L U. u u Silver, total recoverable mg/L U u u Sodium, dissolved mg/L 32.8 40.9 49.0 Sodium, total recoverable mg/L 31.2 38.0 46.0 Thallium, dissolved mg/L u u U. Thallium, total recoverable mg/L U. u u Uranium, dissloved mg/L 0.0017 0.0015 0.0015 Uranium, total recoverable mg/L 0.0015 0.0014 0.0017 Zinc, dissolved mg/L u u 0.02 a Zinc total recoverable m /L u u u g,e IN6 Total utgestion r enc'.na ss Oil & Grease, Total Recoverable m u u :-_.er em AJkalinity as Bicarbonate as CaC03 mg/L 215 211 21a Carbonate as CaCO3 mg/L n B 40 36 Hydroxide as CaC03 mg/L u u u Total Alkalinity m L 232 252 254 Cation-Anion Balance Cation-Anion Balance % 0.0 0.0 0.8 Sum of Anions meq/L 5.5 5.9 6.2 Sum of Cations mega 5.5 5.9 6.3 Chloride mg/L 1 a• 2 B' 2 e• Conductivity @25C umhos/cm 525 492 541 Fluoride mg/L 0.2 B• 01 B. 0.3 B. Hardness as CaC03 mg/L 203 204 206 Nitrate as N, dissolved mg/L 0.35 u 004 8 Nitrate/Nitrite as N, dissolved mg/L 0.35 u' 004 B. Nitrite as N, dissloved mg/L U. u• u Nitrogen, ammonia mg/L U. u U. Nitrogen, total Kjeldahl mg/L 0.1 B. 0.5 U. pH (lab) units 8.6 H 8.8 H 8.8 H Phosphorus, ortho dissolved mg/L 0.04 B' U. 0.02 B. Phosphorus, total mg/L 0.04 B' 0.07 U. Residue, Filterable(TDS)@180C mg/L 290 300 320 Sodium Absorption Ratio in Water 1.01 1.26 1.50 Sulfate mg/L 40 B 40 B 50 B Sulfide (as S) mg/L U. u• U. TDS (calculated) mg/L 290 317 335 TDS (ratio-measured/calculated) mg/L 1.00 0.95 0.96 -Turbidity NTU 9.2 7.3 34 prl measureo at 23 a z1.u ta.u U = Analyte was analyzed for but not detected at the indicated MDL B = Analyte concentration detected at a value between MDL and PQL PQL = Practical Quantitation Limit = Extended Qualifier Report is • •