Laserfiche WebLink
1 <br /> SAN .7QAQUI N LC7 <br /> CAL, HEALTH L�I S TR I CT <br /> SAMPLING PROTOCAL FOR ROUTINE TANK REMOVALS <br /> The following represents minimum sampling criterion required for closure compliance. Soil <br /> samples collected shall be representative of native soils beneath the tank 's <br /> invert (tanks bottom] at a collection depth not be exceed 2 - 4 feet, <br /> is documented during closure an Unauthorized Release notification must bIf contamination <br /> e filled out and <br /> submitted to SJLHD within 5 Lys. Section 2652, CCR. <br /> WATER NOT PRESENT IN THE TANK PIT <br /> TANK SIZE MINIMUM NUMBER OF LOCATION OF SOIL SAMPLES <br /> - <br /> SOIL <br /> ...._..._._..___ _._.._._..._. SOIL SAMPLES <br /> ---.w.__... . _..._._......, <br /> than 1000 gallons ONE r tank Fill ill or pump end of tank <br /> - 10,000 gallons TWO per tank One at each end of tank <br /> 01, gallons and up THREE OR MORE Ends and Middle or <br /> per tank enerallspaced alongthe lengh of the tankng ____ ---ONE <br /> EVERY 20 LINEAL rjTjor <br /> WATER IS PRESENT IN TANK PIT <br /> FO,.=O <br /> K SIZE MINIMUM NO. OF ~LOCATION OF SOIL MINIMUM NUMBER <br /> SOIL SAMPLESSAMPLES OF WATER SAMPLES <br /> 0 GALLONSOR From wall next^Yto <br /> LESS tank ends at soil/ _ <br /> (Single Tank) TWO groundwater ONE <br /> interface <br /> GREATER THAN From wall next to OHE <br /> 10,000 GALLONS OR tank ends at soil/ <br /> TANK CLUSTER FOUR groundwater <br /> interface <br /> OTHER S PEC I AL COND 2 T I ON S <br /> SLAB PRESENT IN TANK PIT <br /> the Soil samples shall he obtained beneath the slab within native soils. Penetration through <br /> obstruction willwthenallowusamplingoaccordingotoethetabove��condi (Physical removal of the <br /> tions. ] <br /> MINIMUM N <br /> TANK SIZE <br /> MINI" LOCATION OF SOIL SAMPLES <br /> SOIL SAMPLES <br /> Less than 1000 gallons THREE per tank Center and ends or sides <br /> 1000 - 101000 gallons FIVE per tank Center and ends or sides <br /> 10,001 gallons and up FIVE OR MORE <br /> tank �r <br /> Ends and Middle and <br /> enerallyy spaced along <br /> —_..______ the length�of�the tank—_ <br /> EH 23 047 12/88 <br /> REVISED 1/89 <br />