2010-05-03_REVISION - M1979181 - Laserfiche WebLink

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Table B.I. Ground and Surface Water Quality Criteria Standards (CDP HE WQCC). Groundwater Surface Water Analyte Units Human Health Agricultural Domestic Supply Acute Chronic Aluminum, dissolved mg/L Aluminum, total m 5 0.75 0.087 Antimony, dissolved m Antimony, total m 0.006 0.1 Arsenic, dissolved m 0.34 Arsenic, total m 0.01 0.0076 Barium, dissolved m Barium, total m /L 2 Beryllium, dissolved mg/L Beryllium, total mg/L 0.004 0.1 Boron, dissolved m Boron, total mg/L 0.75 0.75 Cadmium, dissolved (a) mg/L 0.0009 0.00025 Cadmium, total m /L 0.005 0.01 Chromium, dissolved mg/L Chromium, hexavalent (a) mg/L 0.016 0.011 Chromium, Trivalent (a) m /I 0.1 0.1 0.323 0.042 Cobalt, dissolved m /L Cobalt, total m L 0.05 Copper, dissolved (a) mg ? /L 0.0007 0.0005 Copper, total mg/L 0.2 1 Iron, dissolved m Iron, total mg/L 5 0.3 1 Lead, dissolved (a) mg/L 0.03 0.0012 Lead, total mg/L 0.05 0.1 Lithium, dissolved m /L Lithium, total mg/L 2.5 Manganese, dissolved (a) mg/L 2.37 1.31 Manganese, total m /L 0.2 0.05 Mercury, dissolved mg/L Mercury, total mg/L 0.002 0.01 0.00001 Nickel, dissolved (a) m /L. 0.26 0.029 Nickel, total mg/L 0.1 0.2 Selenium, dissolved m L Selenium, total m L 0.05 0.02 0.0184 0.0046 Silver, dissolved (a) m 0.00062 0.00002 Silver, total mg/L 0.05 Thallium, dissolved m L Thallium, total m /L 0.002 0.015 Uranium, dissolved (a) mg/L 1.119 0.699 Uranium, total m L 0.03 0.03 Vanadium, dissolved m /L Vanadium, total mg/L 0.1 Zinc, dissolved (a) mg/L 0.079 0.069 Zinc, total m /L 2 5 Chloride mg/L 250 0.019 0.011 Nitrate as N, dissolved mg/L 10 100 Nitrite as N, dissolved m /L 1 10 0.05 H units 6.5-8.5 6.5-8.5 6.5-9.0 Sulfate m L 250 250 Cyanide, total mg/L 0.2 0.005 Footnotes (a) Hardness based criteria were calculated using 50 m /L CaCO3.