COMPLIANCE INFO_2000-2011 - Laserfiche WebLink

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MONITORING ANDEPORTING PROGRAM NO. 4 FORWARD INC. ALLIED WASTE INC. FOR CLOSURE OF FRENCH CANT MUNICIPAL SOLID WASTE LANDFILL SAN JOAQUINCOUNTY Units at the facility are those listed in Tables I through IV for the specified monitored medium, and Table V. The Discharger shall monitor all constituents of concern every five years, or more frequently as required in accordance with a Corrective Action Program. a. Monitoring Parameters Monitoring parameters are constituents of concern that are the waste constituents,reaction products, hazardous constituents, and physical parameters that provide a reliable indication of a release from a Unit. The monitoring parameters for all Units are those listed in Tables I through IV for the specified monitored medium. 3. Concentration Limits For a naturally occurring constituent of concern, the concentration limit for each constituent of concern shall be determined as follows: a. By calculation in accordance with a statistical method pursuant to §20415 of Title 27; or b. By an alternate statistical method acceptable to the Executive Officer in accordance with §20415 of Title 27. Concentration Limits have previously been established for Detection Monitoring Wells. The established Concentration Limits are listed in Table VI. 4. Point of Compliance The point of compliance for the water standard at each Unit is a vertical surface located at the hydraulically downgradient limit of the Unit that extends through the uppermost aquifer underlying the Unit. 5. Compliance Period The compliance period for each Unit shall be the number of years equal to the active life of the Unit plus the closure period. The compliance period is the minimum period during which the Discharger shall conduct a water quality monitoring program subsequent to a release from the Unit. The compliance period shall begin anew each time the Discharger initiates an evaluation monitoring program.