CORRESPONDENCE_1994-1999 - Laserfiche WebLink

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MONITORING AND REPORTING PROGRAM -5- FORWARD INC.,FORWARD LANDFILL SAN JOAQUIN COUNTY Report in Sampling Parameter/Constituent(continued) Units of Frequency Aquatic 96-Hour Static Bioassay required if: Every Lot Gasoline> 5,900 ppm; or Diesel>20,000 ppm; or Motor or waste oil > 10,000 ppm. After Treatment or Discharge: Final disposition of soil -- Every Lot* * The total amount of contaminated soil accepted from a site (gas station,pipeline spill, etc.) shall be defined as a lot. For every lot of soil, representative testing shall be conducted before the soil is accepted at Forward,Inc. If the lot can be treated all at once, then at least one sample shall be collected and tested to establish post-treatment organic contaminant values. If the lot must be split into groups for treatment,then at least one sample shall be collected from each group and tested for organic contaminants. ** The WET method shall be run if any total metal concentration exceeds the STLC or 10 times the Designated Level if waste is discharged to the Class III landfill. Data from contaminated soil monitoring shall be organized in a tabular form and maintained by the Discharger as part of the operating record. LIQUID AND SEMI-SOLID WASTE MONITORING The Discharger shall monitor all wastes discharged to the Class II surface impoundment(s) on a daily basis and report to the Board as follows: Report in Frequency of Parameter Units of Reporting Quantity discharged Gallons Quarterly Type of Material Discharged -- Quarterly Source(s) of Material -- Quarterly Discharged Minimum Freeboard Feet and Tenths Quarterly In addition, grab samples of impoundment contents shall be taken and analyzed for the parameters and constituents listed below under"LEACHATE MONITORING" at the frequencies indicated thereunder.