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UNDERGROUND STORAGE TANK
<br /> SPONSE P —PAGE 2
<br /> T. L TO1 A l O1 S
<br /> This information is rewired for err vehicle fuel UST system constructed per the Alternate Construction Requirements of 23 CCR§2633,and only if the Leak
<br /> Interception and Detection System(LIDS)does mat 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 I OOA of aggregate primary tank votwmc,whichever is ).
<br /> ATTACH AN ADDITIONAL PAGE TO THIS PLAN CONTAINING THE FOLLOWING INFORMATION:
<br /> A The vohnw of the LIDS in relation to the volume of the primary container
<br /> ➢ The amoust of time the LIDS shall provide containment related to the time between detection of an unauthorized release and cleanup of the leaked substance,
<br /> A The depth flmn the bottom of the LIDS to the highest anticipated level of
<br /> A The nature of the wasturated coils under the LIDS and dw ability to absorb containments or to allow movement:of
<br /> A The methods and scheduling for removal of all hazardous substances which may have been discharged from primary containment and are loud in the
<br /> unsaturated soils between the containment and groundwider.inc tlo LIDS
<br /> . ., `
<br /> ORD
<br /> KEE
<br /> We will reporthecord any overfill,spill,or unauthorized rete from a UST system as indicated in this plan.
<br /> Recordable Releases: Any una nthorized 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 bow detected,and which does not escape from does not mcrease the hazard of fire or explosion,and does
<br /> not cause any deterioration of secondary contentment,must be recorded in the famWs monitoring records. Monitoring records must include:
<br /> ➢ The UST operstoes new and telephone
<br /> number,
<br /> ➢ A list of the types,quantities,and concentrations of hazardous substances released;
<br /> • A description of the axions taken to control and clean up the rel
<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 taker to repair the UST and to prevent firtare releases;
<br /> • A description of the method used to reactivate interstitial monitoring after replacement or repair of primary containment.
<br /> Reportable : Any overf ,ff,spill,or unauthorized release which cscq=from secondary containment(or primary containment if no secondary containment
<br /> exists),mcreaso the hazard of fire or explosim or can=any deterioration of secondary contairancra,is a reportable release. Reportable releases are also recordable.
<br /> Within 24 hours after a reportable release has been doweled,or should have been detected,we will notify the local agency administaft the UST program of the i
<br /> investigate the release,and take immediate measures tD stop the relcm If necessary,or if required by the local agency,remaining to will i
<br /> be removed from the UST to prevent bather releases or facilitate corrective actlea, if an entergency exists,we will notify the Std Office of Emergency Services. Ii
<br /> Within five(5)working days of a reportable release,we will=limit to the local agency a full written report containing all of the following information to the extent i
<br /> that the information is known at the to=of filing the report-
<br /> The UST owner's or opersto6 name and telephone number,
<br /> A A list of the types,quantities,and concentrations of hazardous materials released;
<br /> A The approximate data of the ;
<br /> A The date on which the release was
<br /> A The date on which the release was
<br /> A description of actions taken to co tioi and/or stop the ;
<br /> ➢ A description of corrective and remedial aeons,including investignum which were undataken and will be conducted to determine die nature and extisit of
<br /> soil,ground water or surface water contamination duo to the
<br /> A The (s)of cleanup'imp tel to date,proposed cleanup actions,and a schedule for implementing the proposed
<br /> ➢ The s) 'on(s)of of released any con soils, ,or surface actions; j
<br /> A Copies of any hazardous waste manifests used for off-site transport of hazardow wastes associated with j
<br /> A A domption of proposed nwdKxls for any repair or replacement of UST syn / systems; i
<br /> ➢ A description of additional aeons taken to prevent fiihue releases.
<br /> We will follow the reporting procedures described above if any of the fallowing conditions occur:
<br /> ➢ A recordable unandiorized release can not bre cleaned up or is still under in (8)hours of ,
<br /> Released hazardous substances are discovered at the UST site or in the surrounding am
<br /> Unusual operating conditions are observed,including erratic behavior of product dispensing equipment sudden tors of product or the unaVlained presence of
<br /> water is the tank,unless system equipment is found to be defective and is immediately rcpairod or replaced,and no teak has occurred;
<br /> A Monitoring results&an UST system monitoring equipmenthradiods indicate that a release may have occurred,unless the monitoring equipment is found to be i
<br /> defective and is'immediately repairied,recalAwded,or replaced,and addibonal monitoring does not confirm the initial
<br /> Record Retention: Mandarin records and written reports of unauthorized rdeases ninst be maintained on-see(or off-site ata readily available locaum if approved
<br /> by the local agency)for at 3 years. Hazardous waft sh' (e.g.,manifests)must be maintaincil for at least 3 years from the date of shipment
<br /> CERTIFICATION:I certify that the information provided herein b tri and accurate to the best of my knowledge,
<br /> O PERATO S A DATE a70
<br /> May 20,Zeas
<br /> OWNS R ) $?i OWNERtOPERATOR TULE R71
<br /> j
<br /> Stephen Boyd(for ConocoRhillips) Owner-HSE Specialist j
<br /> Use Only) This plan has been and: ved ❑Approved With Conditions ❑Disapproved
<br /> Local Agency Si Doe: ( 2 8,10 0,
<br /> hwfwrcc( 3a Kam
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