|
� T /■�1 _,fry w.4' t.r ;- .
<br /> r �r -\ . r ri\r Iver .
<br /> F �n r I
<br /> 1'846 UAy STAZION-ROAd" • HERAld,,CalifoaNiA 95638, 9),748x;5-4},S;F
<br /> October,3 i' 19 9L 8,
<br /> Ms '-Lori "Duncan
<br /> San :Joaquin" .County. PHS/E }: 's
<br /> P.O.O. BHDolo .388.
<br /> ' Stockton,,.. Ca "' 95201-0388 ,
<br /> ."Dear Ms Duncan,, •
<br /> y In your October 2 , .1.998 letter, You-ap. n. submitted }
<br /> by AGI,,for fu-rther•-,character-izat o. at 'JCf Trucking; 3207 S.pAurora `- f
<br /> uL
<br /> Street, Stockton, California (site code"2571, claim' number 008509 ) ;
<br /> with ,the -fol].owing conditions :.,
<br /> Submit, a well -',survey '..prior -to,-the , submittal 'of'•perm is -for
<br /> field work.. - . - •� • . - : <
<br /> r r -
<br /> Place-du wel-1 s'- in the former' -tank,p t.areas, ,(MW=2 and. MW.3)
<br /> :each to a-' depth of �70 feet, , and each, .scr-eeAe. above and. below
<br /> w.
<br /> the ' sand 1-ens.'- found at- 40 -'feet (;exact• depth - of- .screened
<br /> •intervals' willdepend: on thelithology encountered during
<br /> - - . drilling) . p
<br /> Field observata on ,and PID reading fraom� tYiese boring- -(Mw-2 -and
<br /> 4 MW-3 ) will ;.dir.ect the depth 'to., .which ;the siubsequent borings,`
<br /> will be-advanced.-
<br /> All,
<br /> e,.advanced. i, a•
<br /> All, soil 'and groundwa'te'r samples ' shall>be analyzed'. 'for .total , 4
<br />.,k petroleum• hydrocarbons as- gas (TPHg').' andjdiesel`.(TPHd) ; BTEX;,`
<br /> s and oxygenates by EPA method . $260 y
<br /> ;:Tlie bore holes,shall be back=filled with- eitherPneat cement
<br /> bentonite s3.utty mad6,.,for grout
<br /> 4.`x..-.c—..-�, * .•ar'_"'E,.,'��"+'3�'i-sax=oma.-ks+.w`r's-.�: �`, � ►•�`�'°r. +.
<br /> Your letter of. conditions will' be -added. tQ the. . workplan as an
<br /> addendum, and as justification for the additional .characterzation. 5
<br /> .; Since
<br /> 4!V"y�
<br /> °ENV'IRONMENTA_ L HEALTH DIVISION .
<br /> `? 3f�4 E Wet)er Ave Third Flo6r
<br /> PO- Box 38$• Stockton CA-9520] 0388. z ',
<br /> t, . PROPOSAL APPROVED SUB.IECY-TO '
<br /> Pieter . Crosby Obtaining.san.lat n c)Orma [�
<br /> Obtain welUptimp permit
<br /> G' Cnange noted: . . ❑
<br /> cc: Jess Cervantes ? PRQP�(p�S/CAL DENIED_:. [ '
<br /> ?: . • <R Y REMARKS D ' .
<br /> .4 Data aY
<br />
|