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SAMPLING i TOCOL FOR ROUTINE TAN,< REMOVA,_ <br /> The folloaiz� epresents m;.T;m,+,-, <br /> j sampling=tenou MT1wed for closure compiiauce. Soil sa Les colleac d shad be <br /> represcz aVe ?f native soils be--=dl the tam's invert(rank's bottom) at a collection depth ¢ot to dxc:=d 2 -a <br /> r� fc _ If <br /> conmin don is doc�cnted �g closure, an Unauthorized Release Nodacarion must be completed acct submitted <br /> worldng days p =uant to California Heald&Safery Code, Section 25295. within dve (5) <br /> WATER NQT PRESENT IN THE TANK PIT <br /> of S <br /> FT <br /> O <br /> TANIC's) <br /> it (Gallons) MINIMUM NUMBER LOCATION OF SOIL SAMPLES <br /> IL SAMPLES <br /> < 1,000 I ver Tank Fill O R P=T) E d of Tank <br /> l.000;- 10.000 2 ter Tank , I a: cac,+i End of Tank <br /> I > 10;000 3 or Mora Fads and Middle OR gcac:all <br /> Y <br /> per Tannic spac^d along the Icagch of the Tank <br /> i <br /> PE?NG AND STOCKPILE <br /> PIPING SOIL SAMPLES � I Sample every 20 lineal fent <br /> L I TANKA PIPING STOCKPILE SAMPLES � 2 Samples every 50 cubic yards <br /> WATER IS PRESEvr IN TANK PZI <br /> [ETAINK ANK SIZE MINIMUMLOCATION of SOIL '�WDAT.rIvf M,-MBER of <br /> Gallons) of SOIL SAMPLES SAMPLES WATT SAMPLES <br /> < 10;000 From wall nett to tank <br /> Single Tank 2 ends at soil/ gruad^iarc: 1 <br /> iatcrrace � <br /> > 10;000 OR From wall nett to tank <br /> Tank Cluster a ends at soil/ 1 <br /> 1 goardwarcr interface l <br /> STAB PRESENT IN THE TANK PIT �! <br /> )il samptes s I be oboiaed beneatr <br /> th the stab within awve soils. Pcnead=throursa the o ou will be rect fired m order to <br /> dleet the samplj-s. (Physical rcnovai of the ob=ucdon will 31Iow ==ling according co the above conditions.) <br /> TANK WANK SIZE MINIMUM,IiJhfgi LOCATION of SOIL SAMPLFS <br /> �Galloas) of SOIL SAMPLES <br /> < 1'000 I J oer Tank ( Ceater and Ends OR Sides of Tank <br /> 1.000 - 10.000 5 ner Tank I C=ter and Eads OR Sides of Taa.K <br /> > 10.000 S OR More per Tank 7:rds and Middle a denerail <br /> S y spaced aloes <br /> i <br /> to length of the Tank <br /> I <br /> 23 046(Revised 10119198) <br /> Page 7 <br /> i <br /> i <br />