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SAN .JOAQLJIN LOCAL, FLE: T.TH DISTRICT' <br />SAMPLING PROTOCAL FOR ROUTINE TANK REMOVALS <br />The following represents minimum sampling criterion required for closure <br />cam CRliance. If <br />contamination is documented during closure, an Unauthorized Release notif <br />filled out and submitted to SJLHD within 5 days. Section 2652, O. ication must be <br />WATER <br />NOT PRESENT IN THE TANK PIT <br />TANK SIZE <br />MINIMUM NUMBER OF LOCATION OF SOIL <br />_._---..—.-----_-----SOIL <br />SAMPLES ! <br />Less than 1000 <br />gallons <br />ONE per tank Fill or pump end of tank <br />1000 - 10,000 <br />gallons <br />I TWO per tank One at each end of tank ! <br />t <br />10,001 gallons <br />and up <br />I THREE OR MORE I and Middle or <br />per ggEnds <br />yyoonngg <br />I <br />theCcttha <br />length of he tank <br />(Piping <br />ONE I EVERY 20 LINEAL FEET <br />WATER IS PRESENT IN TANK PIT <br />SIZE <br />MINIMUM N0. OF LOCATION OF SOIL MINIMUM NUMBER <br />—TANK <br />SOIL SAMPLES SAMPLES OF WATER SAMPLES <br />10,000 GALLONS <br />OR <br />From wall next to <br />---� <br />(SinLESSgle <br />(Single Tank) <br />tank ends at soil/ <br />TWO <br />groundwater <br />ONE <br />interface <br />10 000 �S <br />From wall next to <br />ONE <br />OR <br />tank ends at soil/ <br />TANK CLUSTER <br />groundwater <br />FOUR interface <br />