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ID1 TCS GT <br /> SA14PLTNG PROTCCAL FOR ROUTINE' TANK REMOVALS <br /> The following represents llainil[ILUR Sallllpling criterion required for closure compliance. Soil <br /> samples collecteg shall be representative of native soils beneath the tank 's <br /> invest [tank 's bottom] at a collection depth not be exceed 2 feet. if Contamination <br /> is documented during closure an Unauthorized Release notification must be filled out and <br /> submitted to SjrHD within 5 closure, <br /> Sectiorn 2652, CCR. <br /> Wth',0ER NOT PERERSE1,1T IN T1412 TANK PIT <br /> ----------- ....... -----------*................................ ­.................... <br /> S17E <br /> TANK ,aumaE-p OF LOCATION OF SOIL SAI-PLES <br /> SOIL S.,'t�?LES' <br /> .............. <br /> ................ <br /> ss than 1000 gallons ONE, per tank Pill or pump end of tank <br /> !DOD _- gallons TWO per tank One at each and of tank <br /> 10,001 gallons and up TlhELEE OR, MORE Ends and ',Middle or <br /> per tank- cenerall-y sr=ed along <br /> �]ie len(� LLQ 1: ti-,.e tank <br /> {rpi ng W EVERY 20 LIN= F—WT <br /> WATakR IS PRESENT IN TANK PIT <br /> ................... ..........­­............b.......... ........... <br /> TANK SIZE MiNIMTiM NO. LCC-ATION OF SOIL INIMUM 14UMBER S1-,,MPLEWATER SAMPLESUM_..._.____.____..__.___�.__.- <br /> , <br /> . ....................... .............................. ....... ........ <br /> ............. ........... ------ <br /> r <br /> 10,000 GALLONS From wall xt to <br /> OR LESS tank ends at so, <br /> (Single Tank) TWOjqroundwater ONE <br /> interface <br /> GREATER THA14 From wall next to ONE <br /> 10,000 GALLONS tank ends at soil/ <br /> OR groundwater <br /> (TANK CLUSTER FOUR interface <br /> ___ ............... <br /> ....... <br /> EZ SLP_E]= <br /> SLAIi PRESF_,NT IN TANK PIT <br /> Soil samples shall be obtained beneath the slab within native soils. Penetration through <br /> the ot,,struction will be required in order to collect the samples. (Physical removal of the <br /> L. - <br /> obstruction will then allow low samplinq according to the above conditions. I <br /> ............ <br /> TANK SIZE MINIMUM NUMBER OF I LOCATION OF SOIL Sk4PLES <br /> .......... <br /> SOIL-SAAI IP-L E S <br /> Less than 1000 gallons THU=,, per tank Center and ends or sides <br /> 1000 - 10,000 gallons FIVE per tar-if,-. Center and ends or sides <br /> 10,001 gallons and up FIS OR MORE Ends and IMiddle and <br /> tank generally sr-Qced along <br /> Ehe ILrigLh of the tank <br /> Eil 23 047 12/88 <br /> RL'VISE,rl 1/89 <br />