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i <br /> MONITORING AND REPORTING PROGRAM 00- -3 - <br /> CLASS II SURFACE IMPOUNDMENT <br /> THE BURLINGTON NORTHER AND SANTA FE RAILWAY CO . <br /> STOCKTON INTERMODAL FACILITY <br /> SAN JOAQUIN COUNTY <br /> 1 . Waste Discharge Monitoring <br /> The Discharger shall monitor all wastes discharged to the Class H surface impoundments on a monthly <br /> basis and report the results in the quarterly Detection Monitoring Reports : <br /> Table 1 - Waste Discharge Monitoring <br /> Parameters Units FrequencX <br /> Quantity Discharged gallons Monthly <br /> Remaining Capacity acre-feet Monthly <br /> Minimum Freeboard Ft. & Tenths Monthly <br /> 2 . Surface Impoundment <br /> Surface impoundment samples shall be collected in a convenient location at least 50 feet from the <br /> influent structure . Liquids in the surface impoundments shall be sampled for the following : <br /> Table 2 - Surface Impoundment Monitoring <br /> Parameters Units FrequencX <br /> Field Parameter gallons per month <br /> Flow Rate Feet & Tenths Monthly <br /> Freeboard oC Weekly <br /> Temperature umhos/cm Quarterly <br /> Specific Conductance pH number Quarterly <br /> pH Quarterly <br /> Monitoring Parameters mg/L Quarterly <br /> Total Dissolved Solids mg/L Quarterly <br /> Total Suspended Solids mg/L Quarterly <br /> Chemical Oxygen Demand mg/L Quarterly <br /> TPH-diesel <br /> TPH-oil & grease mg/L Quarterly <br /> Volatile Organic Compounds ug/L Quarterly <br /> (EPA Method 8260 , see Attachment C) Quarterly <br /> Chloride mg/L Quarterly <br /> Sulfate mg/L Quarterly <br /> Nitrate - Nitrogen mg/IL Quarterly <br /> Dissolved Metals (Barium, Copper, Lead, mg/L Quarterly <br /> & Zinc) <br /> 3 . Groundwater Monitoring <br /> The following monitoring program shall be implemented at the facility to determine compliance with the <br /> Water Quality Protection Standards , state action levels , and to monitor impacts to the groundwater by <br /> the surface impoundment . These WDRs require that a groundwater monitoring network will be <br /> established at the facility prior to discharging waste to a Class H Surface Impoundment . At a minimum <br />