|
� I
<br /> ,4
<br /> UNDERGROUND STORAGE TANK
<br /> RESPONSE PLAN-PAGE 2
<br /> VI. LEAK INTERCEPTION AND DETECTION SYSTEM
<br /> Phis information is required only for motor vehicle fuel UST systems constructed per the Alternate Construction Requirements of 23 CCR§2633,and only if the Leak
<br /> Interception and Detection System (LIDS) does not meet the 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 100%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 1.0 THIS PLAN CONTAINING THE FOLLOWING INFORMATION:
<br /> The volume of the LIDS in relation to the volume of the primary container,
<br /> Z 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 /> Y The depth from the bottom of the LIDS to the highest anticipated level of groundwater;
<br /> Y The nature of the unsaturated soils under the LIDS and their ability to absorb contaminants or to allow movement of contaminants;
<br /> Y 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 prima!),containment and groundwater,including the LIDS sump.
<br /> VII. REPORTING AND RECORD KEEPING
<br /> We will reporL/record any overfill,spill,or unauthorized release from a UST system as indicated in this plan.
<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 /> Y The UST operator's name and telephone number;
<br /> Y A I ist of the types,quantities,and concentrations of hazardous substances released:
<br /> Y A description ofthe actions taken to control and clean up the release;
<br /> Y The method and location of disposal of the released hazardous substances,and whether a hazardous waste manifest was or will be used;
<br /> Y A description of actions taken to repair the UST and to prevent future releases;
<br /> Y 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 UST program ofthe
<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/wastewill
<br /> be removed from the UST to prevent further releases or facilitate corrective action. Ifan emergency exists,we will notify the Stale Office of Emergency Services.
<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 Ute report:
<br /> Y 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 /> Y The approximate date of the release;
<br /> Y The date on which the release was discovered;
<br /> Y The date on which the release was stopped; `
<br /> Y A description of actions taken to control and/or stop the release; '
<br /> Y A description of corrective and remedial actions,including investigations whisJl tvere undAaken and will be conducted to determine the nature and extent of
<br /> soil,ground water or surface water contamination due to the release:
<br /> �j
<br /> Y The method(s)of cleanup implemented to date,proposed cleanup actions,and d4hedule for implementing the proposed actions;
<br /> Y The method(s)and location(s)of disposal ofreleased hazardous materials and any contaminated soils,groundwater,or surface water.
<br /> Y Copies of any hazardous waste manifests used for off-site transport of hazardous wastes associated with clean-up activity;
<br /> Y A description of proposed methods for any repair or replacement of UST system primarylsecondary containment systems;
<br /> Y A description of additional actions taken to prevent future releases.
<br /> t •
<br /> We will follow the reporting procedures described above if any of the following conditions occur:
<br /> Y A recordable unauthorized release can not be cleaned up or is still under investigation within eight(8)hours of detection;
<br /> Y Released hazardous substances are discovered at the UST site or in the surrounding arca;
<br /> Y Unusual operating conditions are observed,including erratic behavior of product dispensing equipment,sudden loss of product,or the unexplained presence of
<br /> water in the tank,unless system equipment is found to be defective and is immediately repaired or replaced,and no leak has occurred,
<br /> Y Monitoring results from UST system monitoring equipmentJmethods indicate that a release may have occurred,unless the monitoring equipment is found to be
<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 /> by the local agency)for at least 3 years. Hazardous waste shipping/disposal records(e.g.,maniF sts)must be maintained for at least 3 years from the dale of shipment.
<br /> VIII. O WNER/OPERATOR-SIGNATURE
<br /> CERTIFICATIO41certify tl a information provided hereinistrueand accurate to the best ofmy knowledge.
<br /> OWNER/OPERADATE
<br /> R711
<br /> (c/Z5A 7
<br /> OW OPE OR print) R't. OWNFP/0PERATO TTjTL)
<br /> �"`= J � R,:.
<br /> tm,^.:av Use OnhJ This plan has U-C-1 reviewed lid. �ruoroved (,:4p,rr:.Mui h�ondilions _ ==i
<br /> `' ❑Disapproved
<br /> -CJ!,gen,:y Signat:;
<br /> Date:
<br /> SJCThID-c(0e103)-31? __---_�"�� =—
<br /> ' '�- ' 06/25/03
<br />
|