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Feb 27 04 02:25p RR DER SINGH 209,&41 0142 p.3
<br />UNDERGROUND STORAGE TANK
<br />RESPONSE PLAN - PAGE 2
<br />AND
<br />VI. LEAK INTERCEPTIONDETECTION SYSTEM
<br />, : and only if the Leak
<br />�1 rmation I _q v for motor vehicle fuel UST systems constructed per ic Alternate terna-e Construction Requirementsof ;!_:� CCR §2633,
<br />[itis in is required c�.e meet th
<br />Interception and Detection System (LIDS) does not , volumetric requirements of 23 CCR §2631(d)(1) through (5) (i.e., when accounting for rainfall and
<br />backfill material, the secondary containment volume is less than Io0% of primary tank volume for a single UST; or in the case of multiple USTs in shared secondary
<br />containment, 150% of the largest primary tank volume or 10% of aggregate primary tank volume, whichever is greater).
<br />ATTACH AN ADDITIONAL PAGE TO THIS PLAN CONTAINING THE FOLLOWING INFORMATION:
<br />> The volume of the LIDS in relation to the volume of the primary container;
<br />> The amount of time the LIDS shall provide containment related to the time between detection of an unauthorized release and cleanup of the leaked substance;
<br />> The depth from the bottom of the LIDS to the highest anticipated level of groundwater;
<br />> The nature of the unsaturated soils under the LIDS and their ability to absorb contaminants or to allow movement of contaminants;
<br />> The methods and scheduling for removal of all hazardous substances which may have been discharged from primary containment and are located in the
<br />unsaturated soils between the primary containment and groundwater, including the LIDS surnp..
<br />VIL REPORTING AND RECORD EEEPING
<br />system as indicated in this plan,
<br />We will repordrecord any ove11, spill, or unauthorized release from a UST
<br />Recordable Releases: Any unauthorized release from primary containment which the UST operator is able to clean up within eight (8) hours after the release was
<br />detected or should reasonably have been detected, and which does not escape from secondary containment, does not increase the hazard of fire or explosion, and does
<br />not cause any deterioration of secondary containment, must be recorded in the facility's monitoring records. Monitoring records must include:
<br />* The UST operator's name and telephone number;
<br />* A list of the types, quantities, and concentrations of hazardous substances released;
<br />* A description of the actions taken to control and clean up the release;
<br />> The method and location of disposal of the released hazardous substances, and whether a hazardous waste manifest was or will be used;
<br />> A description of actions taken to repair the UST and to prevent future releases',
<br />> A description of the method used to reactivate interstitial monitoring after replacement Or repair of primary containment.
<br />Reportable Releases: Any overfill, spill, or unauthorized release which escapes from secondary containment (or primary containment if no secondary containment
<br />exists), increases the hazard of fire or explosion, or causes any deterioration of secondary containment, is a reportable release. Reportable releases are also recordable.
<br />Within 24 hours after a reportable release has been detected, or should have been detected, we will notify the local agency administering the LIST program of the
<br />release, investigate the release, and take immediate measures to stop the release. If necessary, or if required by the local agency, remaining stored product/waste will
<br />be removed from the UST to prevent further releases or facilitate corrective action. [fan emergency exists, we will notify the State Office of Emergency Services.
<br />iI
<br />Within Five (5) working days of a reportable release, we will submit to the local agency a full written report containing all of the following information to the extent
<br />that the information is known at the time of filing the report:
<br />> The UST owner's or Operator's name and telephone number;
<br />> A list of the types, quantities, and concentrations of hazardous materials released;
<br />> The approximate date of the release,
<br />> The date on which the release was discovered;
<br />> The date on which the release was stopped;
<br />> A description of actions taken to control and/or stop the release;and extent of
<br />> A description of corrective and remedial actions, including investigations which were undertaken and will be conducted to determine the nature
<br />soil, ground water or surface water contamination due to the release; implementing the proposed actions;
<br />> The method(s) of cleanup implemented to date, proposed cleanup actions, and a schedule for
<br />> The methods) and location(s) of disposal of released hazardous materials and any contaminated soils, groundwater, or surface water.
<br />> Copies ofany hazardous waste manifests used for off-site transport of hazardous wastes associated with clean-up activity;
<br />> A description of proposed methods for any repair or replacement of UST system primary/secondary containment systems;
<br />> A description of additional actions taken to prevent future releases.
<br />We will follow the reporting procedures described above if any of the following conditions occur:
<br />tip or is still under i
<br />> A recordable unauthorized release can not be cleanedinvestigation within eight (8) hours of detection;
<br />> Released hazardous substances are discovered at the UST site or in the surrounding area-,
<br />if product dispensing equipment, sudden loss of product, or the unexplained presence of
<br />> Unusual operating conditions are observed, including erratic behavior c no leak has occurred;
<br />water in the tank, unless system equipment is found to be defective and is immediately repaired or replaced, and unless the monitoring equipment is found to be
<br />> Monitoring results from UST system monitoring equipmetatImethods indicate that a release may have occurred,
<br />defective and is immediately repaired, recalibrated, or replaced, and additional monitoring does not confirm the initial results.
<br />Record Retention: Monitoring records and written reports of unauthorized releases must be maintained on-site (or off-site at a readily available location, if approved
<br />i_ ti— i—i noenpv) for at least 3 vears. Hazardous waste shippingfdisposal records (e.g., manifests) must be maintained for at least 3 years from the date of shipment.
<br />Vill. ONVNER/OPERATOR SIGNATURE
<br />that the lnforrna�tian'provlded herein is true and accurate to the best of
<br />(Agency Use! 0111Y) This plan has been reviewed and:
<br />Local Agency Signature:
<br />R71 'Wi4EIR OPEKTOR TITLE
<br />C] Approved E] Approved With Conditions
<br />Date:
<br />El Disapproved
<br />06/25/03
<br />SJCEBD-c (06103) - 3/3
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