Laserfiche WebLink
DEC- 6-95 WED 14:40 KLEINFELDER FAX NU. 2UbMUtlz1 C l4/eu <br /> SAN(?LLYG�OTOCOLFORRO(J.T, TANK RF—MO'�5 <br /> The following represents minimum sampling criterion required for closure compliance. Soil samples collected shay be <br /> representative of native soils beneath the tank's invert (tank's bottom) at a collection depth act to exceed 2 - 4 feet If <br /> contamination is documented during closure, an Unauthorized Release Notification must be completed and submitted <br /> within five (5) working days pursuant to California Health & Safery Code, Section 25295. <br /> WATER NOT PRESENT IN THE TANK PIT <br /> TANK TAN{SIZE MINIMUM NUMBER LCCATION OF SOIL SAhO?LES <br /> T (Gallons) of SOIL SAZ)APLES <br /> < I,000 1 per Tank Fill OR Pump End of Tank <br /> 1.000 - 10,000 I 2 per Tank 1 at each End of Tank <br /> > 10,000 3 or More Ends and Middle OR generally <br /> }n per Tank spaccd along the leagth of the Tank <br /> PIPING ASD STOCKPILE <br /> PIPWO SOIL SAS�eLZS 1 Sample every 20 Lineal fee' <br /> TA`!K Sc PIPING STOC C LLE SA,/IPLES L 2 Samples every Sfi a bit yards <br /> WATER IS PRESENT IN TANK PIT <br /> TA`X TA. TC SIZE MII :MCT1 NUMBER LOCATION of SOQ bIAYL�fU�t YUti[BER Lof <br /> fi I (Gallons) I of 5015,%NTLES SAYIPLES WAIrR SAMPLES <br /> I < 10, 0 I Frem war, nest to tank <br /> Single Tank 2ends at soil/,;groundwater t <br /> i inrcface I <br /> > 10,000 OR From wail next to tank <br /> Tank Cluster 4 ends at soil/ 1 <br /> groundwater interface <br /> SLAZ PRESFNT IN TRE TANK PIT <br /> Soil samoles shall be obtained beneath the slab within native so0s. Penetration through the obstrucdou wjU be required in <br /> order to collect the Samples. (Physical removal of the obstruction will allow sampling according to the above conditions.) <br /> I <br /> TANK TANK SIS ZvJU4UYLUN( NU'LBER LOCATICN of 50Z. 5a-VIPLES <br /> at (Gallons) of SOIL SAMPLES <br /> < 1,000 3 per Tank Cearer and Ends OR SiCes of Tank <br /> 1,000 - 10.000 5 per Tank Center and Ends OR Sides of Tank <br /> > 10,000 5 OR More per Tank Eads and Middle and generally spaced along <br /> the Length of the Tank <br /> cIi 23 047 (Revised 7/10/92) Page 7 <br />