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SAN JOAQLJI N LOCAL <br />' . • SAMPLING PRO'=U. � ROUTINE TANK R6?1t7i11►Lg <br />The following represdnts minimum <br />Samples collected shall be repsa�tl e <br />invert (tank's bottom) at.a collection de thinotlbe �e�qq��lred for closure t <br />ivapnE native a,pfla be amplianr.�. Soil <br />is documented during closure, an Unauthorized Reieaae ce:d eitio the tanZf <br />submitted to SJLND within S da 2 fit• If contamination <br />Ye. 5actlon ZbS2, CC,it. n must f121ad out and <br />WATER NOT pRESDM IN THE TANK PIT <br />TANK SIZTallonaE <br />UM NL"W ' <br />IL SAMPLES LOCATION or SOIL SAMPLES <br />tank <br />Less than 1000 gper tank <br />1000 - 10,000 gaFill ar PUMP and of <br />I0, 001 Pyr tank � at each and of taNcgallons aEnda and Middle or <br />tat* MORE +xrail apaoed al xPip i ncq leng�h of the °Rant ' ~ <br />EMY 20 LINFAL FEET <br />TANK SrzE <br />10,000 GALLONS <br />OR LESS <br />(Single Tank) <br />10, 000GALLONB <br />OR <br />TANK (:EJJ rER <br />MATER IS PRESENT IN TANK PIT <br />MINIM No. or <br />_SOIL SAMPLES <br />O <br />L{X'aSrLES SOIL <br />kndSoi°ks a l/ <br />groundwater <br />nterface <br />tank ends next <br />soil/ <br />groundwater <br />Interface <br />MINIMUM NUMBER <br />OF MATER SAMPLES <br />ONE <br />11THEF2 SPECIAL.. 'CONDI TI CNS <br />4 1 <br />SIAS PRESW IN TAM PIT <br />ail samples shall he obtained beneath the slab within native solla.Penetration �e obstruction will be required In order to collect the samples, Ph (cal <br />�tructior� will then allow � 11 cation thro h <br />r"P ng according to the above cord removal of the <br />r...__.__....._-... _ ___ wo. ) <br />TANK SIZE <br />Less than 1000 gallons- <br />1000 - 10,000 gallons <br />10,001 gallons and up <br />23 047 12/88 <br />WISED 1/89 <br />MINIMUM N[iMl M Or <br />SOIL•SAMPLES <br />Tim Per tank <br />FIVE per tank <br />FIVE H ME per <br />tank <br />LOCATION OF SOIL SAMPLES <br />Center and ends or sides <br />Center and ends or aides <br />Ends and Middle and <br />hn)ell spaced alar <br />ngth of the tank <br />1 <br />