ARCHIVED REPORTS_2010_5 - Laserfiche WebLink

Home Browse Search

r � MONITORING AND REPORTING PROGRAM ORDER NO. R5-2003-0020 21 COUNTY OF SAN JOAQUIN, FOOTHILL SANITARY LANDFILL SAN JOAQUIN COUNTY TABLE VII WATER QUALITY PROTECTION STANDARDS FOR GROUNDWATER • [I] TBD = to be determined when enough data has been collected for non -statistical or statistical analysis. [2] Concentration limit has been set to detection limit because_ 100% of the data is non -detect. The detection limit from the last monitoring event for the specific constituent is used. [3] Concentration limit is non -parametric becaize 50% or more of the data is non -detect. Concentration Limits Constituent Units MW -1 pH mg/L 6.3-8.9 Total Dissolved Solids mg/L 240 Chloride mg/L 9.6 Carbonate mg/L 0.808 [2] Bicarbonate mg/L 120 Nitrate as Nitrogen mg/L 3.3 Calcium mg/L TBD Magnesium mg/L TBD Potassium mg/L TBD Sulfate mg/L 8.7. Sodium mg/L TBD VOCs/SVOCs ug/L detect Chlorophenoxy Herbicides ug/L detect • Organophosphorus Compounds Aluminum ug/L mg/L detect 0.1 [3) Antimony mg/L 0.0138 [2] Arsenic mg/L 3 [3] Barium mg/L TBD Beryllium mg/L TBD Cadmium mg/L 0.0036 [2] Chromium, Total mg/L 0.02 [3] Cobalt mg/L TBD Copper mg/L 7 [3] Cyanide mg/L TBD Iron mg/L 0.05 [3) Lead mg/L 0.0198 [2] Manganese mg/L 2.8 [3] Mercury mg/L 0.0002 [2] Nickel mg/L 0.0106 [2] Selenium mg/L 0.036 [2] Silver mg/L 0.0026 [2] Sulfide mg/L 0.5 [2] Thallium mg/L 0.024 [2] Tin mg/L TBD Vanadium mg/L TBD Zinc 6 [3] Notes: Metals are dissolved. • [I] TBD = to be determined when enough data has been collected for non -statistical or statistical analysis. [2] Concentration limit has been set to detection limit because_ 100% of the data is non -detect. The detection limit from the last monitoring event for the specific constituent is used. [3] Concentration limit is non -parametric becaize 50% or more of the data is non -detect.