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ASCI Stiles Mining Resource Table 1 <br /> Groundwater Monitoring and Mitigation Plan <br /> Groundwater Quality Sampling Parameters and Default Benchmarks <br /> WQCC Reg.41-Interim Narrative Standard Tables 1-4 <br /> INS Tablet INS Table 2 INS Table 3 INS Table 4 <br /> Analytes CAS No. Units Domestic Water Supply: Domestic Water Supply: Default Groundwater Quality <br /> Agncultural Standards TDS Water Quaity Standards Benckmarks <br /> Human Health Standards Drinking Water Standards <br /> Dissolved <br /> Aluminum 7429-90-5 mg/L -- -- 5 -- 5 <br /> Antimony 7440-36-0 mg/L 0.006 -- -- -- 0.006 <br /> Arsenic 7440-38-2 mg/L 0.01 -- 0.1 -- 0.01 <br /> Barium 7440-39-3 mg/L 2 -- -- -- 2 <br /> Beryllium 7440-41-7 mg/L 0.004 -- 0.1 -- 0.004 <br /> Boron 7440-42-8 mg/L -- -- 0.75 -- 0.75 <br /> Cadmium 7440-43-9 mg/L 0.005 -- 0.01 -- 0.005 <br /> Chloride E7440-48-4 <br /> mg/L -- 250 -- -- 250 <br /> Chromium(Total)[Cr(III)+Cr(VI)I mg/L 0.1 -- 0.1 -- 0.1 <br /> Cobalt mg/L -- -- 0.05 -- 0.05 <br /> Copper mg/L -- 1 0.2 -- 0.2 <br /> Flouride mg/L 4 -- 2 -- 2 <br /> Iron 7439-89-6 mg/L -- 0.3 5 -- 0.3 <br /> Lead 7439-92-1 mg/L 0.05 - 0.1 -- 0.05 <br /> Lithium 7439-93-2 mg/L -- -- 2.5 -- 2.5 <br /> Manganese 7439-96-5 mg/L -- 0.05 0.2 - 0.05 <br /> Molybdenum 7439-98-7 mg/L 0.21 -- -- -- 0.21 <br /> Nickel 7440-02-0 mg/L 0.1 -- 0.2 -- 0.1 <br /> Nitrate(NO3) 14797-55-8 mg/L 10 -- -- -- 10 <br /> Nitrite(NO2) 14797-65-0 mg/L 1 -- 10 -- 1 <br /> Nitrate-Nitrite,Total(NO2+NO3) -- mg/L 10 -- 100 -- 10 <br /> Selenium 7782-49-2 mg/L 0.05 -- 0.02 -- 0.02 <br /> Silver 7440-22-4 mg/L 0.05 -- -- -- 0.05 <br /> Sulfate 14808-79-8 mg/L -- 250 -- -- 250 <br /> Thallium 7440-28-0 mg/L 0.002 -- -- -- 0.002 <br /> Total Dissolved Solids(TDS) 10-33-3 mg/L -- -- -- Based on Result Based on Result <br /> Uranium 7440-61-1 mg/L 0.03 -- -- -- 0.03 <br /> Vanadium 7440-62-2 mg/L -- 0.1 -- 0.1 <br /> Zinc 7440-66-6 mg/L -- 2 -- 2 <br /> er <br /> PH <br /> -- mg/L -- f3.5 6.5-8.5 -- 6.5-8.5 <br /> Notes: <br /> =Lowest Standard for Parameter <br /> All samples are filtered through 0.45 micron filter prior to preservation <br /> Parameters Excluded from Groundwater Monitoring Program: INS Table 1 INS Table 2 INS Table 3 INS Table 4 <br /> Total Coliforms(30 day average) Chlorophenol Mercury None <br /> Total Coliforms(max in 30 days) Color <br /> Asbestos Corrosivity <br /> Cyanide[Free] Foaming Agents <br /> Mercury Odor <br /> Gross Alpha Particle Activity Phenol <br /> Beta and Photon Emitters <br />