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UNDERGROUND TANK
. ,I "", ¡. ¡ j , I j, ----- I I I I I I ,-,~...fI'RAcr 0PI'10NS FOR LEAKING TA.NIQ, Site Specific Time Accounting Sheet d.--,Q"j Site Specific Status Changes: Permit # Employee # Employee Signature Site Name or Address Funding (Local, State, Hours (lOths) .3 1'--... . Data Entered By: ~..--= ~ - .,- " ~ ~ ~ ~ I ~ ~ ~ 9 r. H ~ ~ ~ ~ ~ ~f t. ~ l 8 " ~ :i ,; ~ ;l ~ U r: (! . ~ ~ i i ~~ '- ~ - e ',-, "'. '. í g ~ ~ ~ .. ~ ~ 5 ~ ;; " ~ ~ ! fi Ii ~ .' J ~ j! * ~ ~ ~ ~ I 4 ~ I ~ ~ ~ 3 l Permit # ?- S-öCd--6 Employee # Employee Signature Site Name or Address I - " .,' '~r . ( r.rRACT OPl'IONS FOR LEAKING TANK[ . \ ~e Specific Time Accounting She~Jj Site Specific Status Changes: 1, .. ;- ;, ,,,jl Category Activity .'. Code Code Description Date .i :>// .\ / .' ? , ! :' f' I -'//I!,) Hours (lOths) to ""1 l \, ." ( , \... . Data Entered By: v (, ' Date: . _ Env. Health 580 41Ù (Rev, 5/89) ,~. ,. .¡~ ; ¡ ~ ": ~ e e ,,~ ''-., Permit # OÀ Ò Employee # Employee Signature Site Name or Address Funding (Local, State, JTRACT OPTIONS FOR LEAKING TANK: &~te Specific Time Accounting SheeL . Site Specific Status Changes: Federal) Date Category Activity Code Code Description Hours (1 Oths) I , ~ ij ! ~ " ~ " I ~ " ~ , ,.' '_/,-, (,...- I: I:' r / Î'~,:1. / I.lf i' ,::- 1))0/ i_' 1,/1 r;'c:, . ~ ~ ~ ~ ,< Q ~ ~ " ~ ¡ì [! t ~ i , ~ ~ ~ ~ s ~ Date: Env. Health 580 4113137 (Rev, 5/89) 'i " j I, ¡ . , e e ~, """ ....., I ~ ~ ~ :, ~ !) , ij ; $1 I Data Entered By, ~. --', " ~~ ~ ~ ~ ~ r- ~ ~ ~I ~ ~ I ª , ~ ~ ~ ~ , 1. Permit # Employee # l Employee Signat e Site Name or Address Funding (Local, State, '~cr OPI'IONS FOR LEAKING TANKb'-' Site Specific Time Accounting Sheet Site Specific Status Changes: Date CategOI:y Activity Code Code Description Hours (lOths) (). '--..--" Date: , ¡ ~ " .. e e " ....". Permit it CONI'RACT OPI'IONS FOR LEAKING TANKS Site Specific Time Accounting Sheet Site Specific Status Changes: Hours (lOths) /LtI Date Category Activity Code Code Description f i ~ ~ ~ ~ ~j ~ . :; ~ < ¡; # " . ~ é''; ~ Data Entered By: Date: Env. Health 580 4113137 (Rev, 5/89) ~ ~ ~ II ~ i a. ì 4 ~ f ~ ;t I, : ¡ I , I ! ~ '. . e e ~~.... ". "" J _..~ .. CONI'RAcr omaNS FOR LEAKING TANKS Site Specific Time Accounting Sheet Site Specific Status Changes: ,/ )2. - t-:..----'" 'of Federal) g ~ , g ij " ~ ~ :~ ! Category Activity Hours Date Code Code Description (lOths) '~/9t11 ¡/j.-, ~.. /s ()" ~- Notes: I ~!. C \- L U..~,>-, ~l) ! (i ''1/' /.//(1 .'11 ~ f' 'ê {). -1.--- ( ---.--- /.. I ;,"/ i]~ " I ¡. {.L".. '0 . 0:-... 1\\__-1 - t'\- ') /) Q ¡/ (' ( ( I fJ\ (' !, 1,)...- ' d .\ ,- . .-- "",/f.;" i 'j '" t., .:Á, " \ -/ / Data Entered By: Date: ; , ~ ~ ~ ~ ,- g < J~1 g ~ ~ ~ ~ ft \:i I 1 ~ íJ ~ " ;; ¡¡ 2 ! ',: , e e ~ '" .......,...., C'- 'TRACT OPTIONS FOR LEAKING TN ' 'S ..iite Specific Time Accounting Sheell Site Specific Status Changes: Permit # Employee # Employee Signatur Funding (Local, State, Date Category Code Description Activity Code u t t ! ~ ~ ~ ~ ~ ~ " " ~ ~ ~ ~ , ¡¡ ~ ~ " \~ ~ ~ it !i ~ ¡ i , ,. < ~ " I ~ Data Entered By: Date: i' Hours (1oths) /~ Env, Health 5804113 137 (REV, 5/89) .¡ " ~ e e ~, '","" '...." I ~ ~ ;¡ ~ ~ :t ~ ~ t ~ " ., ~ }; i. ~ ~ ~ ,j 'i. ¢ ;, ~ ~:J " ~ J ~ Permit # Employee # Employee Signa ct..... mACT OPTIONS FOR LEAKING TAt... ,_.3 Site Specific TIme Accounting Sheet Site Specific Status Changes: Description Data Entered By: Date: l' ~ ~ ~ . " ~ Hours ( 1 Oths) 0, , , ,, , ". ~ e e I ~~. ~." ," '>"- ~"'~' ,~" I CT OPTIONS FOR LEAKING e Specific Time Accounting~ Site Specific Status Changes: ~, Funding (Loca Date Category Activity Code Code Description ·ì. .. ~ (/,L.~-,t,J1., I' ?' /\:~:' ,:: .¿..;' ( ~~I Data Entered By: ~ -,---- _,__om 'T-'''' " ~ " i: ~ ~ " ~ ~ ;, ~ ~ , ~ , ~ , J¡ 1 " . ,} , Hours ( lOths ) I I / Date: Env, Health 580 4113137 (Rev, 5/89) .' ..._J 1 e e ""-~ "". '>-....., ~ I J , ~ I ~ ~ ~ i ¡J 'I ~ ~ '1 ( ~ f i '. ~ " ,1 I; ~ ~ ~ i.~ ~ ;j ;j fi ~ ~ f " ~ . ~ J 1 , , ..--- '.. -. . ~ ...~. . ~'f!""'~~,. Permit # ?- ~f3-.0 Employee # I ~- Employee Signat Site Name or Address Funding (Local, State, CONl'RAGr OPTIONS FOR LEAKING TANKS ,J Site Specific Time Accounting Sheet Site Specific Status Changes: Date Category Activity Code Code Description Hours (lOths) 10 I' ,/ // , { Data Entered By: Date: '. -> . ...... . .".. -- - - - ~ .- . .. - ~. ~ ...., ...- .,.. -.... - ~ ,..... ,. "-.......... '-',..' .....,- ~ Permit # C,-L4 TRACT OPTIONS FOR LEAKING TA. _ ,.5 Site Specific Time Accounting Sheet Site Specific Status Changes: .~---~ . Funding (Loc e ¡ i f I ~ '¡' ~ " " " : ~ ~ " · f. :~ ~ e ,I- ,~ if '. ~ ..¡ I, ~ ~ ;' · ~ iì ~ ,~ ~ ; ~ · ~~"', ~ ~ -,~ · -'-, Category Activity Hours Date Code Code Description ( 1oths) I 'J /1 1; "';:?ì I ~--- ..... 01\- Noles: Þ ,'\. A ). A, 2 - 1 ) ç' ./,' -J '/' ,- ~"c"J/ (;1 " Data Entered By: Date: :1 , , Ii> ~ --" . ~ 1_ Æ'I'RAGr OPl'IONS FOR LEAKING TANI\...' Site Specific Time Accounting Sheet Site Specific Status Changes: Permit # Description e t F. & ~ ~ ~ r " .~ : ~ i ;, r, " ,. ~ e ,\' .j ~ ~ " ,\ .' " " >' ~ ~ ~ ~ k .~ " J ,\ ; ~, '...... " -... ,I Data Entered By: Date: [ " Hours (lOths) 'S- ~ ............. e e ~., ,.>....~ "......... ~ ,~ J ~ i Jj .~ " ~~ It S Þ 'J (' ~ ~ ; ~ ~ ;' ~ ,~ . '1, ,,,,,,J;~~",,, .' :,,,. , " . ~ ètm'RACT OmONS FOR LEAKING TANKS ' Site Specific Time Accounting Sheet Site Specific Status Changes: Permit it Employee it Employee Signat Site Name or Ad Funding (Local, ~ of Federal) Date Category Activity Code Code Description ~' ~ ~ . ~ * J 1 ¡~ :~ f; U I' ~ ~ Data Entered By: Date: ..... ";. I f I Hours (lOths) .... ..' .- .... .",. -' :~~..". . - _. -. ~ ...~ ..' J '1 ". ~ e e :'- - ~';-...... "'-." ." CUNI'RACT omONS FOR LEAKING TANKS Site Specific Time Accounting Sheet Site Specific Status Changes: ¡ F. ~ 9 ~ I, > ; Date Category Activity Code Code Description !; ,< , . ¡i " ~ Data Entered By: Date: ~ :J Ii ri ~ t ... Æ ~ C ,. ~ " 1 ¡; iì ~ E I ~ ~ ~, ~ :~ 'j "J'" "" '~'." ."-, ~.. J . ..>:;>.- -'--" _.-- ~ '-. ~ e e ~, """, '-, VI'RACT OPI'IONS FOR LEAKING TANK' I ,ce Specific Time Accounting SheJ Site Specific Status Changes: Permit # ~ 51:)Ci ;:z ó Employee # I S- Employee Signa Site Name or Address Funding (Local, S~...te-, ...~-~ Date Category Activity Code Code Description Notes: t ~ ~ ~ i .¡ ;r . ,'~ ~ntered By: ~. I~ (~ ~ ~ ~~ \. H .1 ,. ~ ff ~ 11 1 ~ ~ j ~ ;, ~ . -- Date: Hours (10ths) , Env. Health 580 4113137 (Rev, 5/89) I I I I I I - "... .---------- ~ ~ e e '~., ....., '......, ~ F G w ~ :ï ~ ¡; , t: ~ J 1 b f. ~ p. ~ ~ ~ i J , ~ .¡ " , '. ~ CUNI'RAcr OPl'IONS FOR LEAKING TANKS Site Specific Time Accounting Sheet Permit # Site Specific Status Changes: Employee # I S Employee signat\Íre \ . / Site Name or ~es ~i10:)J- Funding of Federal) Category Activity Hours Date Code Code Description (lOths) ~/fÇ ~ IS-' r-.. ¡If) Notes: f:JJ) IÞ, iJ~ ~_~¡¿~0 I'i..' '1' )¿_9....<...-1.._,'-~,- c: / I-Q.. II,--º--1 r i) 4-' f···', t;--- / > .j...' " '-' /j,c{/ j (,If, . _JJ.--L- A- tJ1.j.:.'f f'~. jJl.0-Ttß I / " , ./ /' , J Data Entered By: Date: , -. .-, . -., -, ï ,u I oJ , ", e ~" '-., " e \ ¡ ~ Ii :; 1í ~ i' ~ " .; " ! ¡ ¡ I ! ~ " , " ¡, :,i :\ '! 1 \. ~ . r; ! ~ .~ ,~ ~ ~ ,¡ ~ i 1 ff 1 Cl>NTRACT OPr!ONS FOR LEAKING TANKS Site Specific Time Accounting Sheet Site Specific Status Changes: Permit # ~ 5 0 -- Employee # 1 S Employee Signat e Site Name or Address Date Category Activity Code Code Description Data Entered By: Date: . '-~ . ,~, I I \ I I \ ì I \ Hours (lOths) .0 " ~ e i ì f ~ ~ .; t, i; ~~ ~~ e " 'I { I, ;. .~ I"j " r, ~ ~ i i '; ~ ( ~ ~ ., ,¡ ~" " ", ,-" f , ¡ 'll'RACT OPI'IONS FOR LEAKING TANK.. o~te Specific Time Accounting Sheet Site Specific Status Changes: i ......Ir""", " "', Pennit # Employee # Employee Signat e , ,- Site Name or Address Funding (Local, State, of Federal) J " Category Activity Hours Date Code Code Description (lOths) , ~: 3> I ç , o '<.. - --:::-; ,(Ýl /) 0 AA ,...-V\~ --' f Data Entered By: Date: Env. Health 580 4113137 (Rev. 5/89) .. ._-.-_......- - -. -.-...-. ---- -.- - -" - _. -- .__.n ._____... .____ __".__.__ , '" '''-, ~ e e ~.. "'. Data Entered By: I '-"1 ~ n'~, '-,,-'C""- ,- ",- .............. JNI'RAcr omaNS FOR LEAKING 'r.AN&¡ Site Specific Time Accounting Sheet Site Specific Status Changes: PeDnit # Eltq)loyee # Employee Signat e Site Name or Address Funding (Local, State, of Federal) Category Code Date: ; ~ ~ " ~ t ¡, oj tt ~ j i ~ J . T . . - .~ ~~ .- ~ e i u ~ ! ,I ~ ~ 'I ~ . e .~, ,.~.. "'-. \. .JNTRAcr OPI'IONS FOR LEAKING ~ Site Specific Time Accounting Sheet Site Specific Status Changes: Permit # Description Hours (lOths) Data Entered By: Date: ~ e I \ ~ , ~ I ~ ~ ~ '. r :~ l\ ~ e .. :, f:~ ~ U ,~ ~ " ~ '. ., , ~ .j I , , $ . 1 ~, .~, ~ .:1 '.... ':1 :~ wm'RACT OPTIONS FOR LEAKING TANKS Site Specific Time Accounting Sheet Site Specific Status Changes: ~_~ ,£- -" Category Activity Hours Dat~F Code Code Description ( lOths) '11L/ ~?) IS O'~ Notes: r/) A.jJß D¡ ,O/\.....Q,.{._,I) Data Entered By: Date: ...._........~ -.....". ,- ..~\- .~ --, . ....~.-:. . ~--.'~'-' ... .-..". . . -." - -.., . - . ... ~... ....'".. ....,........; -.-.... , \ I( r " " -1 e e ~ ", "'" Cl.....f'RACI' OPI'IONS FOR LEAKING TANKS Site Specific Time Accounting Sheet Site Specific Status Changes: Permit # d S~ DO). 0 Employee # ¡ c.---' Employee Signa ure '\ -,:/' ( Site Name or AddÌ~,,~u, ,'1 ¿_, ) Funding (Loca( State, of Federal) =¡;C- / :.7 "" I I ~ ~ " ~ ~ Category Activity Hours Date Code Code Description (lOths) )/ qç" ., /r;- O~5 -~ ~' Notes: :(ì --(, \ ) j¿ /t A"C~,,-{ AJ l , ,-~ I¿ , /' G "'r'-(. 11/ >~,JL..l,.- ,., '.,~ 'i..{ l , I Data Entered By: Date: "., . _. ...~. 0< _._, I \ '.. _'.. - _, ,1 oj ~ e e :~, " ..... ..... WRACT OPI'IONS FOR LEAKING TANI\ bite Specific Time Accounting Sheet Site Specific Status Changes: Permit # Employee # Employee Si Site Name or R Funding (Local",/Stat~) of Federal) -~.'" 7 / Date Category Activity Code Code Description ¡ ~ ~ ~ ~ ~ ~ '. , .. ~ Data Entered By: ~ K :l ~ -----.-.-....-.--.--. . . -- ."--- -- - -- .. " .,: r. ~ 1 , " 1 .. , Ii ~ ~ t;; r, f , ~ ~' I' " c-'- ~ (ZrJ-~ . {.,()'A-1_l.. Date: ~' '!-~ Hours (lOths) Env. Health 580 4113137 (Rev. 5/89) ... .. .._._... _.n' ___ "! ~ e , ~ ii ~ 'i ;¡ e j ~ ~ ~ ~ ~ 'Ii " " ~ ~ Î ~ ;¡ ;j F " ~ . " "'"...,~~ t. " Permit # j \..JNI'RAcr OmaNS FOR LEAKING TANKS Site Specific Time Accounting Sheet Site Specific Status Changes: -"t.--"'Z'_-- Funding (Loca i " ~ ~ ~ Category Activity Hours Date Code Code Description (lOths) 8-// (f) ~ J () /17 ) I ð -......., Notes: A-I^ â~ Á ;/; 1\ j)-J A~) (j -/ JÎ":-:a..1/' ~ CO },.-,). j' /\{¿~A '-.,~-' v Û r- v ( , Data Entered By: Date: ~ .... r-- ~.-. ~ "'~ ,",," "." '" .~~ ..... _-.,..~ ,.'. '.-. .. _.,., ._", .... "_."'_ ...~ ,...~ -- ~.. . r,· ,~-~. .. ',-' ~.~ -_. _~ ....~ -_.- ~.- M" '". _'. .... _._ __ _ ~ .. .,...' . ~ _ . .. _ \: '~i ..~.~ ) r ¡: U I. ~ .. e e ~, "...." ... Permit # ~ L-;" Ó 0 d-' Employee # c ErrÌployee signat~e r ,~;?, Site Name or Add;s~s' Funding (Local{ State\, i l..vtn'RAcr OmONS FOR LEAKING TANKS Site Specific Time Accounting Sheet Site Specific Status Changes: its' ,~---~. " __or--- I ~ ~ ~ - Category Activity Hours Da1;e Code Code Description (1 Oths) '11'-1 ~ }ó ,. ~~C) Jl;otes: '(,,--v.-., /1'1 Jfr Á-It},A .J.,,·f J(¡;">,, r\),J J.I) 1-/]'1. {. Uk' . ----. ._- ,/ 6-1..L,~ ( /') \\..~A (LM-trt~ 'J I ; \ ) I Data Entered By: Date: tj I 'i ~ ,. } :;.\ ~ ~ i ,~ R ! ~" -.-' .....,,. _. '~'. ," .~." .-. -." -" . ., - . ,. ~-- .,. . - .." -.. ,- ,~. '- -- .... - - .~ d . " ~ ~ " ;< ;.; ;¡ ,r ~ ': ~ f . oj e e ~, ~,. ''"', I 5 ~ ~ ~ " ~ " ~ ¡~ < .~ ( ~ ~ , <j ~ ~ ìf ~ 1 .' ~ ~, f " i Þ ¡~ " ~ ~ (;v..frRAGr OPl'IONS FOR LEAKING TANKS Site Specific Time Accounting Sheet Site Specific Status Changes: Category Activity COde COde Description 3 I ?-, (.~,ß~,-'?L/.': f\c;1';/ Permit # Employee # Employee Si Site Name or Address Funding (Local('Stat\ ~/ ./ A,'14-'7-., ,.., --...... .' 1/· ) of Federal) Date ¿;-// ;.. Notes: v Data Entered By: ",~,~. - -. -"" r ". ",'"-,,, ' ".' -~. .., ' - ,. ~- -- -" -- --. P" ~_, _' "_"', , £' //11. ,'" , j' vÍ-/ -,t, / -" ,_..1 Date: Hours ( lOths) tJ2-- I \ ¡ -. ..... - " . -. ~-..~ ~.' .-. ... .' ,.., ~ ~ e e ~, '" ..,........ u ~ i r. ~ w :~ ~ ~ . < " ~ ~~ ~ :¡ " ~~ ~ ~ , I I I I I I , I I I , I ! j .. ~ ~ ~ ~ . ;I 1 r, ~ ì r " , ,- CvL..fI'RACT OPI'IONS FOR LEAKING TANKS Site Specific Time Accounting Sheet Site Specific Status Changes: ,- Funding (Local Date Category Activity Code Code Description Data Entered By: Date: w _ _ ". _,_ __ __ ,,_ _ ~.. _ ..... . . __ , 1 ~ e e "" ,............ ( 1'RACT OPI'IONS FOR LEAKING TANKS S.~e Specific Time Accounting Sheet Site Specific Status Changes: -- ÞiZ,. ' ?;-t Permit # Employee # Employee Signatur Site Name or Address Funding (Local State of Federal) Date Category Activity Code Code Description Hours (lOths) ~ ø i ~ ~ ¡¡ $ ¡~ a ~ , " 1 4 f f) k Data Entered By: Date: Env. Health 560 4113137 (Rev. 5/69) " F- a · :! , f ~ « ~ · " 1 Ii < ~ i ~ · ~ " e e ~~.. ......... .. i ~ ~ d '" ) " " ¡~ , ~ -'I , r ". f: ~ ; 4 ¡ ~ :. [1 ,; , ~ i ~ ~ ! ~ ) , -, ( l'RACT OPI'IONS FOR LEAKING TANK5 S~~e Specific Time Accounting Sheet Site Spe ific Status Changes: Funding (Local, Date Category Activity Code Code Description ¡Ie ~"?_ 1/~-lÍz- No es :"'1) Ρ " ,'. , :1') (;,." f) .. ¡Î UJ~-r\ i '~--i o/! ð 'rJ...Ÿ i, /' 1"'/>,,) ,ro '. 'J 'oj C) ",_. ',CV~_\'..J__"-.. ,\".' 'J' ,,,'" Data Entered By: r ¡ I / / . , , , ( I ,(/ ./(' ¡,Tll ) / I yt ¿trJ-1Ir;d ,,'" ",-- _,,,~'7-' ,¡'?(, v t Date: Hours ~thfjl. I ~ ..-....) Env, Health 580 4113137 (Rev. 5/89) -_.- --"-_.-_.- ~ e ä I I I I " , -I ~ I ~ ~ ~ t ~ , e ì! 1 '~ ^, ,; l ~ "' ~, '~ ~ t ~ f ~ ~ ,1 " ~ . -" Cv.i.>tI'RAcr OPI'IONS FOR LEAKING TANKS Site Specific Time Accounting Sheet Site Specific Status Changes: Date Category Activity Code Code Description Data Entered By: Date: -. ..... -...~ ----- ., ..~...' _. ~.' ~_.. ... _w .~, _....._ ( I (\, -1 ~ ( TRACT OPTIONS FOR LEAKING TANIQ &JLe Specific Time Accounting Sheet Site Specific Status Changes: Funding (Local e Category Activity ~Ption Hours Date Code Code (lOths) J9-Joln ':7~ 1C,-7J;s J I;' Notes: f) (J)~, Jì..Q U-u-w <.~ flLl U II t~¿Jt,;:~ ~ 1))...1--1 ÁJif~ / , Data Entered By: Date: Env. Health 580 4113137 (Rev. 5/89) e- ~.~ ',., "I . ~ e e ~ "'. ...."'" I ! ! ff .~ ~ ~ , ¡J ~ 1 . , '; " j i~. Î. i ) ~ ç ~ I' i -.. , . ;-":0-' l:::~l'HRAcr OPTIONS FOR LEAKING TANKS' Site Specific Time Accounting Sheet Site Specific Status Changes: j ¡ i PeDnit # ~ Employee # / ~ Employee Signat e Site Name or Ad~~~~ 9- Jè.. Funding (LocaJ(; State,) of Federal) ......... - - Category Activity Hours Date Code Code Description (lOths) , INó/ ~ /r;- I,Ò Notes: Ì)t\ þ".. .~ ~..I,!,," " t../' '(' i "ß .I J () I~t ? , '.-\.,ç ¡ .1.-'1,\ .' .I --- Á ({;JflzIù¿ .L.'1 I .'1 11 Data Entered By: . Date: ~ . ~ ( I'RACT OPI'IONS FOR LEAKING TANK& S~ce Specific Time Accounting Sheet Site Specific Status Changes: ,,", Date Category Activity Code Code Description Hours (lOths) \ ,~ . I ï ! f ~ ~ ~ .; ~ . -;, ~ \: \' Data Entered By: Date: Env. Health 580 4113137 (Rev. 5/89) - \. " :, '. :;~ l . !J ~ h ~ ~ f ~ ~ ~" ~" ~ ~ ~! ~ .' , "... f . ~: JIII-_·t~- -.' - . __'0'.'0 _. ---.--.. -- --.- - y-----.-- - . - '--tl' - - -"- -." . It. , ~ 13. ....ft 1980 o Date BAKERSFIELD FIRE' DEPARTMENT BUREAU OF FIRE PREVENTION APPUCATION 'r §7 Application No. rn ,conformity with provisions of pertinent ordinances, codes and/or regulations, application is made by:, '.\ ,,1Dr W9dlflllC 1500 soutla 1JaaitII.--- Name of Company Address to display, stoÆ, install, use, operate, sell or handle materials or proceSses involving or creating con- dìt~ons dee~ hazardous to life or propertY as follows: ' : Pel'llta..... CO batAltl 2 - 10.000 ..1 ~Mf ._u- ,bRa" ~, a.' 1 · 12.000 ..1 ....r~ ,dt.eael ,Range take (A..R.B. T8ft. bui-- at: a-> Penta. 1. Joha 1Utoa~ . =' . issùed l3 ' ) " " Permit en .........Qu~;;..ec>.......~....,- . - ,~---¿;~ ~oriZed Representative ~ .... By............~...ß~......"..__...... . . Fire Morshal 2ft.-.. , . . '_. I' '", .., ' ..., t M B [ R ~P£B~ -r\IIiIICJ,ll'tllIilIw-.' R I. W~"·M'''. \uíQMOTIVE, ,<CUSTRIAL' P:;TROLEUM *GHI"\,¡ PAXTON j....LES ENGI,...EER 208050. UNION AVE. 3AKERSfïE.LD. CA. :33307 dOSI 834· i : 00 -~ I~ I ....\,~ e BAKERSFI~LD FIRE DEPARTMEt BUREAU OF FIRE PREVENTION APPLICATION (. ~ ? Y.h,...."Y. 1 CJ7CJ Date on, Application No. In conformity with provisions of pertinent ordinancës, codes and/or regulations, applicatian is made by: An TIM!_ 1500 Sft.. uøf- &-.,. Address Name of Company to display, store, install, use, operate, sell or handle materials or processes involving or creating con- ditions deemed hazardous to life or property as follows: Pend.ø.ion to install ODe 10.000 gal. gas tank. CoIIPaIl'1 is lWl EDterprf...... ..._..~..._--~........_....._--- Authorized Representative permi~~b:::___2_i--~_']i.......____ Date By ._.~~..~__~.~_.___.._i.~..__.m._.._...._m......_._..._- Fire Marshal ~ - - - --------- ---- - -- - ---~ -~_. ---'-- -- - - - - -- -- . ......~_._~.- ----- , - / ------- ---- - ¡ e e, ve ~.,..:-> -rz.;t..~ O~fl'/l /P ,¿2." 0 "-.::Þ ¡)~ .,,~,. (1: v 111 }l!J " ~ ,-~ ú/~;,,~ -r'3~4 Þe itA!/'/' . 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DIRECTOR 2700 -M- Street, Suite 300 Baker.field, CA 93301 (805) 861-3636 (805) 861-3429 FAX March 15, 1993 Pete Bryan ARB, Inc. 4042 Patton Way Bakersfield, CA 93308 SUBJECT: Location Known As Permit # 1500 So. Union Avenue, Bakersfield, CA ARB, Inc. 250020 Dear Mr. Bryan: This letter confirms the completion of site investigation and remedial action at the above site. With the provision that the information provided to this agency was accurate and representative of existing conditions, it is the position of this office that no further action is required at this time. Please be advised that this letter does not relieve you of any liability under the California Health and Safety Code or Water Code for past, present, or future operations at the site. Further, it does not relieve you of the responsibility to clean up existing, additional, or previously unidentified conditions at the site which cause or threaten to cause pollution or nuisance or otherwise pose a threat to water quality or public health. Additionally, be advised that changes in the present or proposed use of the site may require further site characterization and mitigation activity. It is the property owner's responsibility to notify this agency of any changes in report content, future contamination findings, or site usage. If you have any questions regarding this matter, please contact Flora Darling at (805) 861-3636, Extension 549. Sincerely, Steve McCalley, B¡rh Cañas, R.E.H.s. Interim Program Supervisor Hazardous Materials Management Program JC:FD:cas \t1ora\250020.b e e" RESÖ{JJ(CE MANAGEMENT AGt::~CY RANDALL L. ABBOTI DIRECTOR DAVID PRICE m ASSISTANT DIRECTOR Environmental Health 5erYiceI Department STEVE McCALLEY, RBIS. DIRECTOR Air Pollution Control District WII..UAM J. RODDY, APCO Planning & Dewiopment SeMces Department TED JAMES. AlCP. DIRECTOR ENVIRONMENTAL HEALTH SERVICES DEPARTMENT July 29, 1992 Mark Selover Resna P.O. Box 9383 Bakersfield, CA 93389 RE: ARB Transportation Inc. Permit #: 250020 Dear Mr. Selover: The workplan proposal for assessing residual hydrocarbons at the above-referenced site has been reviewed. Two test hole borings with attendant soil sampling for laboratory analyses of TPHG, TPHD, and B.E.T.X. are approved. If laboratory analyses of selected soil samples do not fall within acceptable limits, vapor extraction remediation efforts shall resume. Copy all reports to this office. Forty-eight (48) hours prior notice is required before boring operations begin in order for a Hazardous Materials Specialist to be present. If you have any questions, contact me at (805) 861-3636, Extension 549. . --:~;/~ Sincerely, ,// //" / .~' / />, / I \ // .' . -;[:,,:t. /.,(~t. ;j ~: ,/~~~,~ ,~, ~~/ \,_jc, Flora Darling, R.E.H.S., R.E.A. Hazardous Materials Specialist III Hazardous Materials Management Program FD:ch cc: Pete Bryant ARB Inc. 4042 Patton Way Bakersfield, CA 93308 darling~lover.let 2700 "M" STREET, SUITE 300 BAKERSFIELD, CALIFORNIA 93301 (805) 861-3636 J:'AY· (WI!:;\ ~1.'~II"Q e . R6.NA Working to Restore Nature 1500 So. Union Avenue Bakersfield, California 93307 Phone: (805) 835-7700 FAX: (805) 835-7717 July 15, 1992 , ,'. - ' ._~ Ms. Flora Darling Kern County Environmental Health Department 2700 "M" Street Bakersfield, California 93301 Re: Soil Sampling Plan ARB Transportation Inc. 1500 South Union Avenue BakeI:sfield, California Dear Ms. Darling: RESNA Industries Inc. (RESNA) has been actively remediating soil at the above referenced site by vapor extraction since July 3, 1991. Approximately 13,200 pounds of hydrocarbons have been extracted and destroyed. During the first two months of operation, hydrocarbons were detected in the extracted airstream at concentrations in excess of 9,000 ppmv and it was estimated that as much 80 pounds of hydrocarbons a day were being removed. The average extraction rate for the first two months was approximately 50 pounds per day. The extraction rate declined in the September and by the end of October had fallen to less than 250 ppmv and approximately 10 pounds of hydrocarbons per day. These conditions remained constant through November and December. In January of 1992, RESNA used well packers and a 2-inch pvc-stinger with a 20-foot slotted interval to isolate sections of the 90-foot extraction well to enable evaluation of hydrocarbon mitigation at varying depths. Low hydrocarbon concentrations were detected in the emissions from soil above a depth 30 feet and below a depth of 50 feet. However, high concentrations of hydrocarbons were detected in the air stream extracted from 30 to 50 feet. RESNA concluded that hydrocarbons in the zone between 30 to 50 feet below grade had not been sufficiently mitigated and began extracting from a modified well on February 1, 1992. Initially hydrocarbon concentrations were detected at approximately 11,000 ppmv in the effluent airstream and the initial extraction rate was approximately 130 pounds per day. The extraction rate decreased to 34 pounds per in early March and was estimated at 22 pounds per day on April 17, 1992 and a hydrocarbon concentration of approximately 1,750 ppmv. In May, well effluent hydrocarbon concentrations continued to decline. On May 20, 1992, RESNA used packers to isolate the zone from 30 to 35 feet below grade, Hydrocarbon concentrations increased to approximately 2,000 ppmv in the effluent airstream and the initial e e' .~.NA Working to Restore Nature Ms. Flora Darling Kern County Environmental Health Department July 15, 1992 Page 2 extraction rate was approximately 30 pounds per day, The extraction rate decreased to 15 pounds per day with an effluent hydrocarbon concentration of approximately 1,200 ppmv by May 28, 1992. Analysis of air samples collected on June 5, 1992 indicated effluent hydrocarbon concentrations of approximately 1,000 ppmv with an extraction rate of 8 pounds per day. The results of weekly sampling since that time have shown similar results. On the basis of these low rates of hydrocarbon extraction, RESNA recommends soil sampling to assess the residual concentrations of hydrocarbons at the site. The remedial targets at this site are 10,000 ppm for TPH as diesel, 1,000 ppm for TPH as gasoline, 1 ppm for benzene, 50 ppm for toluene, 50 ppm for ethylbenzene, and 50 ppm for total xylene. Previously, hydrocarbons were detected above these concentrations in soil samples collected from 20 feet to 55 feet below grade. We propose to advance two soil borings (CB-l and CB-2) to 60 feet below grade at the locations depicted on Plate 2 and to collect undisturbed soil samples for laboratory analysis. Soil borings will be drilled with a Mobile B-53 drill rig equipped with 8-inch-diameter, hollow- stem augers. Auger flights and sampling equipment will be steam-cleaned before use to minimize the possibility of downhill or crosshole contamination. Drilling will be observed by a field geologist or a trained technician under the supervision of a State of California Registered Geologist, and the earth materials in the borings will be logged in accordance with the Unified Soil Classification System as drilling progresses. During drilling, soil samples will be collected at 5-foot intervals and at obvious changes in soil types with a California-modified, split-spoon sampler equipped with clean brass sleeves. Samples will be collected by advancing the auger to a point just above the sampling depth and driving the sampler into the native soil. The sampler will be driven 18 inches with a standard 140-pound hammer repeatedly dropped 30 inches. The number of blows required to drive the sampler each successive 6-inch interval will be counted and recorded to give an indication of soil consistency. Soil samples selected for possible chemical analysis will be sealed quickly with teflon tape and plastic caps. The samples will be labeled and placed in iced storage for transport to the laboratory for analysis. Chain of Custody Records will be initiated by the geologist in the field and will accompany the samples to the laboratory. Copies of these records will be presented in our final report. Soil samples will be evaluated with a photoionization detector (PID), which measures hydrocarbon concentrations in the ambient air or headspace above the soil sample. Field instruments such as the Pill can be used to evaluate relative concentrations of hydrocarbon vapor but not with the accuracy of laboratory analysis. Selected soil samples will be analyzed for TPH as gasoline and as diesel by modified EP A Method 8015 and for BTXE by EPA Method 8020. Detection limits suitable for the tests requested and concentrations present will be stated on the laboratory reports. Tests will be e A' ... ....A Working to Restore Nature Ms. Flora Darling Kern County Environmental Health Department July 15, 1992 Page 3 perfonned by RESNA Environmental Laboratories in Irvine, California, a laboratory certified by the State of California for the analyses requested. We plan to submit the samples collected from 20, 30, 40, 50 and 60 feet from boring CB-l and the samples from 25, 35,45, and 55 from boring CB-2 for analysis. These selections may be altered on the basis of Pill-readings. A report of findings will be prepared summarizing our methods, procedures, and interpretations. If warranted, a recommendation for closure will be presented. RESNA plans to begin work within one week of receiving authorization to proceed. Please call if you have any questions or if we can be of further assistance. Sincerely, RESNA Industries Inc. /fJ~Ii~ Marc H. Selover Project Manager MHS :tab:macpvt cc: Mr. Sam Polichino, ARB Transportation Inc. .. ~-~ .~ .J!I_""'" \I I .. 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'. :-' ...- . , ',',1'" '. -_ --,.' I w -.. I /.. Rts;]'~~'~- ... I¡"~'n·"..· .:.. c::I. (. . ~ "'~'4I · - ,~-- L ~" ......- I Q " ,,·,tt.. Uru&K r.. ~ . t. '.... i .:. .: 0 9.. .-:-;'(. -.." ~.- -'\VI "eh' . ' . .,/: " .j ~ ./',. ¡ I:·' $ ':;' , I ' : ".)liS' . .'., './ I 1 /' 0 ' : I "¡ fm·: : .... ~ : ~ ~r '("I ~i:'- . .; '.r ~ -. '": 8 " ~I(' '::,M,':,;':~,',:':: ~, I \ \,,;:0 "~ ' , .' ..- ii .. ~.a.¡",,,,¡,,ö=¡,~ utI) ~ ~ ~: . . '. I .. ,i·' . ;. . U....tt...1 . .,-.. ... . ; 1.. . . . Lindl,,' ,aId - S. '.',' .....;,'j....~ ./ ~.. . ". - .. . .." 1..... I . . " .. . .... . .: ~;.·..!~l:·~":.!~·I·~~ : È .~ . fIIJ )( oJ .' \.. :...... ...... . :.: _ ... e .~ '....... · -'-~'3JL ~; . . ... · L dl . ..........-. rrr , ' .. ' ... J11 an ng :,' I..... :¡ ~ '. ... ,. .' -- . . ~ , \. ~ .' Field '. ~ '.' : L,\,II 5ervoir ;' ~ : . ~ .. · ( II - . .'... :.. .. .¿.!J~'t.Mt..,;. = . : "_ II. l. -.1". r .~,.,t""".,.. : . I , .; :. J-i ~ :: .; ~.::! :....... 0 10' : ..... J..LA"'Z\~ .:"0...0': ,'(".. ~·I·I:..' s' ~ _0 3". ¡ , I,'"I\II'!"!~~\"" .r . " . . 4 : ~ , . .. ( " / // I 'O, I .._ _"AI!! ............ Working to Restore Nature A.R.B. TRANSPORTATION, INC. 1500 So. Union Avenue Bakersfield, California PLATE DATE: 7/16/92 PROJECT NUMBER: 670-4 1 LOCATION MAP .8-8 e. .................. .................. ................... . . . .. ............. .......... .. ~ II W}H6rmérišíiridtôêàUôôi ....... ... ..... ........... ............................... ........................... ... . . . . . . . . . . . . , . . . . . . . . . . ............. . ......... .8-1 former diesel tank .8-9 8-6 LEGEND . Assessment Boring Location ~ Proposed Boring Location o Extraction Well IN mAL PLUME CONCENTRATIONS 5000 ppm TPH (diesel and gasoline) 1000 ppm TPH (diesel and gasoline) ................................. 100 ppm TPH (diesel and gasoline) SCALE 1- = 25' ........--- ........... Working to Restore Nature A.R.B. TRANSPORTATION, INC. 1500 So. Union Avenue Bakersfield, California PLATE DATE: 07/16/92 PROJECT NUMBER: 670-4 2 PLOT PLAN e- e··'- r\ groundwater resources inc. -- P' A RfSNA Company 150050, UNION AVE, BAKERSFIELD. CALIFORNIA 93307 R6.NA General Engineering Contractor Class NHaz License No, 609572 Environmental Solutions Through Applied Science, Engineering & Construction April 17, 1992 ,.. 30 Ms. Flora Darling Kern County Environmental 2700 "M" street Bakersfield, California Health Department 93301 Re: status Report Soil Remediation ARB Inc. 1500 South Union Avenue Bakersfield, California Dear Ms. Darling: RESNA Industries Inc. has been actively remediating soil at the above referenced site by vapor extraction since July 3, 1991. Approximately 8,250 pounds of hydrocarbons have been extracted and destroyed. Currently, approximately 24 pounds of hydrocarbons a day are being removed. During the first two months of operation, hydrocarbons were detected in the extracted airstream at concentrations in excess of 9,000 ppmv and it was estimated that as much 80 pounds of hydrocarbons a day were being removed. The average extraction rate for the first two months was approximately 50 pounds per day. The extraction rate declined in the September and by the end of October had fallen to less than 250 ppmv and approximately 10 pounds of hydrocarbons per day. These conditions remained constant through November and December. In January of 1992, RESNA used well packers and a 2-inch pvc-stinger with a 20-foot slotted interval to isolate sections of the 90-foot extraction well to enable evaluation of hydrocarbon mitigation at varying depths. Low hydrocarbon concentrations were detected in the emissions from soil above a depth 30 feet and below a depth of 50 feet. However, high concentrations of hydrocarbons were detected in the air stream extracted from 30 to 50 feet. RESNA concluded that hydrocarbons in the zone between 30 to 50 feet below grade had not been sufficiently mitigated and began extracting from a modified well on February 1, 1992. Initially hydrocarbon concentrations were detected at approximately 11,000 ppmv in the effluent airstream and the initial extraction rate was approximately 130 pounds per day. The extraction rate decreased to 34 pounds per in early March and was estimated at 24 pounds per day on April 14, 1992. MAILING ADDRESS: P. O. BOX 9383, BAKERSFIELD, CA 93389 (805) 835-7700 FAX (805) 835-7717 e .' R6.NA Ms. Flora Darling April 17, 1992 Page 2 The Remedial Action Plan for this site dated July 31, 1990 included a risk appraisal based on LUFT Manual recommendations. At that time, the presence of a man-made conduit near the soil plume was suspected. After further investigation, RESNA now concludes that no man-made conduits are present in the vicinity of the plume that could increase the rate of vertical leaching. The LUFT Manual score for this site should be revised from 48 to 49 points. This score represents a low potential for the leaching of hydrocarbons to groundwater. On the basis of LUFT Manual recommendations, RESNA proposes remedial targets at this site of 10,000 ppm for TPH as diesel, 1,000 ppm for TPH as gasoline, 1 ppm for benzene, 50 ppm for toluene, 50 ppm for ethylbenzene, and 50 ppm for total xylene. If concentrations continue to decline RESNA will recommend remedial verification sampling within 30 days. Boring locations and sampling frequency will discussed with you before a plan is submitted. Please call if you have any questions or if we can be of further assistance. Sincerely, RESNA Industries Inc. ,nOJ.<. p ~c~ Marc H. Selover project Manager cc: Mr. Sam Polichino, ARB Inc. e ---.,-~...-.... -~..liIi¡¡¡;fi. :. P. O. Box 9383 Bakersfield, CA 93389 MSC BAKERSFIELD CA 93380 1834H 042992 e MS. FLORA DARLING KERN COUNTY ENVIRONMENTAL HEALTH DEPT. 2700 M STREET SUITE 300 BAKERSFIELD, CA 93301 11.1111111111111111111111\ 11111111\1111 I 11111111 II" f" J ~ ¡ ~ " ~ :~ i1 ~ !i " 1, ~ .' j :¡ ~; ~ Ÿ. i' ,! ~ ( ~ , 1 , t I ~ I ~ \ i ~ -~ ~ RE!t....CE MANAGEMENT At~;~~y RANDALL L. ABBOTT DIRECTOR DAVID PRICE III ASSISTANT DIRECTOR Envirorunental Health Services Department STEVE McCAU.EY, REHS, DIRECTOR Air PoUution Control District WIUJAM J. RODDY, APeO Planning & Development Services Department TED JAMES, AlCP, DIRECTOR ENVIRONMENTAL HEALTH SERVICES DEPARTMENT March 26, 1992 Pete Bryant ARB Inc. 4042 Patton Way Bakersfield, CA 93308 SUBJECT: 1500 South Union Avenue, Bakersfield, CA Permit 250020 Dear Mr. Bryant: A review of the above-referenced file indicates the last update of remediation efforts was September 9, 1991. Our Department requires status reports on a quarterly basis during remediation activities. Please have your environmental consultant forward to this office all data regarding amounts of contaminant removed/destroyed. Estimation of remaining contaminant and an appraisal of remaining time needed to move toward completion of the project. Sincerely, ~ Flora Darling, R.E.H.S., R Hazardous Materials Specialist Hazardous Materials Management Program FD: j g cc : G . R. I . 2700 "M" STREET, SUITE 300 BAKERSFIELD, CALIFORNIA 93301 (805) 861-3636 FAX: (805) 861-3429 ") .4, > ,j ,"'- ~ e e Description ~ ~ i ~ , j \, Additiona ies of the same page or additional pages e same document (not exceeding 8W' x 1 First copy (size exceeding 8W' x Additional copies of the same page or additional pages of the same document (size exceeding 8W' x .14") Postage (if mailed) Handling Charge (if mailed) Cc7 ~/O .,' ." ~ !i ¡t ;! i., " j t [q ¡~ ~ ~ I ¡: , . ;- ~ ¡; 1 { ~. ,:;?< -<5 (I (),'?zU (, Charge Per Page Cost $ .75 $ .10 $ 1.25 $ .25 $ .50 Total Charges ~. 00"-- ! ¡ 11 I' I \ ¡ I II ! i ,< .. -- 1 .. e, ~"':"J. .. ..., ~,:.:.., " ,-' .... ",' , , ~,"~,.I- . .J " ' .. . 'I' '. . ,,' .. .: .:~·.·'t.... ," - " PHOTOCOPY CHARGES Description Charge Per Page No. of Pages Cost $ .75 Additiona ies of the same page or additional pages e same document (not exceeding 8Y:!" x 1 First copy (size exceeding 8Y2" x Additional copies of the same page or additional pages of the same document (size exceeding 8Y:!" x 14") Postage (if mailed) Handling Charge (if mailed) $ ,10 $ 1.25 $ .50 ~.oo -- LCT :tt:- /0 Total Charges j: "" ""·c j~ ~~"~i~:¿~;;r:1'~"!';if\ìJt~~~~'f¡·j':S~~¡ DATEÎ (-/ ð' "-91'" 19~'.r REF. NO. ¿1/{() A- ? r4-.. , I RECEIVED FROM I J /¿ G V /\-C , '".' THE SUM OF ~ 9- ¡fj /} t/7J ACCOUNT OF / f/ T ;/Î1_~' ' /' \ ,'.' . CALIF. CHECK M.O. -- ", '. .. -;:~.: '.' DOLLARS $ s:o;E,,;: " ,-' t. ì r. ,. _..' -.,.. " , ACCOUNT "~.. .... " -,.;':. " .. ,.', ~'.--'-'--_._-.. AMT. OF ACCOUNT $ $ <" CI.JL AMT. PAID ~ t e 1 BALANCE DUE $ - , - . o ^ · .' ~'\ ~I R E C E r P T PAGE 1 ' ---------------~----------------------------------------~~~~--~~~~-~~------~- '11í18/91 11:38 øtH Invoice Nbr. 1 62911 ! KERN COUNTY PLANNING & DEVELOPMENT 2700 '1'01' Str'.¡¡.et Bakersfield. C4 93301 (aDS) 361-26'15 Type of Order' ¡ ¡ , I W ! ._----------~------------------------_._----------------------~~-~~---~-~-----_. : C~:.,3H ~EGISTER þ, R 8 INC -- ---_._--- -,------------------------- ---- --- - -'---------_._------------------------~ ' ·::'j..!stl'.:)n.~¡,' \).()..~ i Wtn 8\.l ~Ol~der Date! 3hir.:. ~)¿,-te 1 Vi;~ f Tef"rn!i (~.¡ : YKN ¡ 11/1S,..";11 ,1/18/91 ¡ NT t j ~ ¡ t I ¡ : _~______~______r~_______:_____~"_____.._____.______t________________ ___________. 'n& ~e$cri~tiQn Quantity Pric~ Unit Disc Tot~' 5275 MI3C - PHOTOCOPIES! S,QO e 5,00 rZZOD9 Oedep Total 5.00 .Amount Due 5.00 P~ym~nt Made By Cash 5.00 iH .t..tH< \'01.1 .:~ N D H~VE .~ NiCE DAY.I, f\ 0'0' .,dwater resources inc. _p A RfSNA Company I 'JI)¡) SC). lJNI<)N J\VL H/\Kt-RSIIH.1 J, (",\1 In )RNIA I):U07 1,'\\' ü :,Sf.': ,L5 :. ".1. 199,l . ...NA . ""\~©: t:, ; ! Vi1 ! ~ ~.. (:::.= 11,.."''''''1 Environmental Solutions Through Applied Science, Engineering & Construction { ;~ 'Ill 'f.11 rllgÎllt 't'ring Ct)lltr,1Ctor ( 1.1".... :VH.1Z Lin'm,(' No. f¡O!JSï2 September 9, 1991 Ms. Flora Darling County of Kern Department of Environmental Health 2700 M Street, Suite 300 Bakersfield, California 93301 Re: ARB Construction Company 1500 South Union Avenue Soil Remediation Project Stan-up Dear Ms. Darling, This letter summarizes the status of the Soil Remediation Project at the former ARB Construction facility at 1500 South Union Avenue in Bakersfield being conducted by RESNNGroundwater Resources Inc. (RESNA). This project involves the extraction of gasoline vapors from an array of four vadose wells and the destruction of the produced vapors in a propane powered internal combustion engine. Under Kern County Air Pollution Control District (APCD) Authority to Construct guidelines, the engine has been operating since July 3, 1991 on an intermittent basis. RESNA has been running the engine continuously for the last several weeks. The engine is presently operating in a satisfactory manner. Final inspection by the APCD is pending. U sing the operating data collected on the engine and the gas-chromatography test results run by RESNA, it has been calculated that approximately 2000 pounds of hydrocarbons have been removed and destroyed to date. This compares favorably to the original estimate of 11000 pounds in place and an eight month project duration. The present hydrocarbon removal rate is about 35 pounds per day. The concentration of VOC's in the extracted airstream is about 14 micrograms per cc, which has been fairly constant since stan-up. A small amount of hydrocarbon condensate has been found in the liquid separator vessel. This would indicate that the soil volume source of the vapor is near residual saturation in it's hydrocarbon content, and that the extracted vapors will likely remain highly concentrated until most of the liquid is removed. Progress towards continuous smooth operation was initially slowed due to a significant and unanticipated problem found at stan-up. The extracted soil gasses contained no detectable oxygen. The IC engine is extremely sensitive to intake oxygen levels, and also to the total VOC and Propane concentrations. This required very high ratios of fresh air dilution and a correspondingly low vapor extraction rate. Early operation required continuous MAILING ADDRESS: P. O. BOX 9383, BAKERSFIELD, CA 93389 (805) 835-7700 FAX (805) 835-7717 Ms. Flora Darling . County of Kern Department of Environmental Health September 9, 1991 Page 2 e R6.NA adjustments which compromised either extracted vapor flow rates or emission levels. Extracted oxygen levels have since increased to about 16% and the system is now in stable and continuous operation. Project Summary Data as of 9/3/1991 Total hydrocarbons removed......................... ...2000 lb. Present extracted VOC concentration. . . . .. . . . . . . . . .. . .. 14 ug/cc Hydrocarbon Removal Rate. ......................... ... 35lb./day Air Extraction Rate........................................ 25 SCFM Cumulative Air Extracted ................................ 1.9 MMSCF Cumulative Engine Flow................................. 4.1 MMSCF Net Fresh Air to Well Flow Ratio....................... 2:1 Estimated Beginning VOC's in place. . . . .. . . . . . . . . .. . .. 11000 lb. Estimated Hydrocarbons Remaining................. . . 9000 lb. If there are questions or if more data is required, please call our office at 835-7700. Sincerely, Gary J. Cawthon Project Engineer GJC:tab:macpvt cc: Brian Pratt, ARB, Inc. Ñ¡' H .--~ " ", ",,. ro I (!J J':.;.. . '~{d ~ J Marc H. Selover Project Manager ~J.~~ e - KERN COUNTY HEAL TO DEPAR1.'IŒNT ENVIRONMENTAL HEALTO DIVISION MEETING/CONFERENCE RECORD TIME: ,--. I " _--- ~".J--~ FILE: ( \)2'-) O~'-Ul~ NK-h DATE: 7/i~/{1 / SUBJECT: CALL~~/RECEIVED ,-----/ /' l !9'/FROM (NAME TITLE): BY: ~ Ii ~, '-~~_./ ..- {- ~ ,~.... ( n IÎ ' I<: Y æ.. 'Cj¿'''¿...y'' í PARTY REPRESENTED: i /; \. ( l' .... \ "--I~ì...j L-)~:.. '"I ' ( ',,- I' í , (' ,'\ \ '~ I / '~_" " /1' V S :~) (~..~- ) /, \_,t/~/\__~)-~. "-, "'\ \ . " i' .. !) n ',' j ...!c-"\.. "'.:: )r~-0\.r '~ .JL.-, /' ; .---,\( TELEPHONE NUMBER: ': I" ~ " DISCUSSION: ,.----. )' " {", , ./ /\/ /,..r /- ,./-\ I ' \,- ./ "'- ~, .;(( '\, ! Ii, J. ;/ ) ,/ ) Ii" "1 ;/11 -' I ~ - -<. . I ~--:!., "Q I<'-~ ~-"IÀ~4!-4='fL- r 1 U ., " ^ \ ~..?_____\)/7/J"//i,~LL,.. ¡ \ 7 ~,.' \J .£' j- /1 ,:,'~/';~~/r{\~} (l-1~7·\lJ=::!dj¿a--- / {., c ,1 " /1\. II~ ,utj)...J-.c. 1 I " _----'...{ ....,....._........ /\ /\ ./ - J \, L ,..I.. _.:::-'t----'1-___ ", \ ;¡)U (? :<,: ", "~;---:/N!>í": (. ,A--1Â./f...:d,/i./~ ,-" /' '·1 ""~/' ,.,.' ( /~1:1' ~-'-. \')~Le4J6..,~ C: '- ' , ( ---- -,.,- / ~ '.- ~'.::.' ,.,/¡,~~? t..-C, /Ú Yl(,LU.P ,j-·1 _ /LG.4..eLiL£u :r , /7 r C (.'/ 1 ..f -f ,.-/; {j J~L1.-'C ~-'- . /- \ -1' )_.~ ç'-....., I -<. l ~. ",_:, ...¡ j. ) .'-::" td / 1< ./? .~' C' ", ',~'t!: ' . .\ .L ~,j, '.. i \, , I /! ' coo '\~' , "Á (\ :: ~ ,~ ,r.., j- .- , 1- : .'," .; ,; J ~ ...-.....-\ ~( ./; i, ,I ,\, ."t /",4) .. " r,' ---,...) i,.. )~./ )~-' !,~ 'I .\ : ,"-: ¡I." . í/ , 1...-- .--.......,Ji .. //I'f :¡1.....f:4.t.".-)!/' ¡ // ';"~; " ' . I .(~0:-,'", '~", I' I (', 0(, /." /. "; -f ,"~ -', ,~ ~~ J,'J- I~ 1 ;~..,J ~ I ./ I /.../ :' __' ,~ 1_: i ~ '{: f \{j,r../h , , .~-, , , ;.., ,. ..ø~--~ ,~L (:;, ,..,[1-: ¡,', -.I ," i,-" ''',' íF - ," '\..L! I : / , ¡ ,/ ¡ ;~/\, ... ---::7- ..,,/( /..{/;, .,/,' ' / ì - I '" / , / / ----- --_. \p(õJ~1 OR~G,~~tb /jr µ\ '7-« 0 Jr r,f! ,,¿J) J ~s l¡1 r-\ ~llch( groundwater resources IOC. _ P A RfSNA Company I riO() Sl ). LJNI()N t\VL HAKI-R.SI 1....1 I ), {",\lln )RNIA <J.n07 ,,\ ::f: e 'JUN 1991 ; ~Tr' \fFf!'"'' , '. R66NA ( ;t'IH'r.1l....n~~ì )(·l·rìngC()nlr.lclor (Î,h~ IVH,I/.l.in' )~(' No. fJ()q~7:! Environmental Solutions Through Applied Science, Engineering & Construction May 31, 1991 Mr. Thomas Paxson, P. E. Air Pollution Control District 2700 M Street, Suite 275 Bakersfield, CA. 93301 Re: Authority to Construct Application #0230002 Project #910501 ARB Construction Site Request for "Fast-track" Processing Dear Mr. Paxson, On behalf of ARB Construction Company, RESNNGroundwater Resources Inc. (GR!) requests IIfast-track" processing of the above referenced application. GRI has filed for an authority to construct a soil remediation facility at ARB's fonner construction yard site at 1500 South Union Avenue in Bakersfield. The property has been vacant and essentially unproductive for approximately two years. During that time, seven underground fuel storage tanks were removed and soil contamination has been confmned. The site is now under order from the Kern County Department of Environmental Health Services to be mitigated The owner is now attempting to re-finance and sell the property, however these plans are obstructed pending closure. In the meantime, substantial losses are incUITed The owner is therefore anxious to begin work as soon as possible. GR! has the remediation equipment on site and is prepared to begin operation as soon as a pennit is received. GRI received a notice from the AQMD on May 30 indicating that the application was essentially complete. We would be pleased to help expedite the evaluation process by providing immediate response to your requests for data or to answer any questions you may have. If there are questions concerning this matter, please contact GR! at (805) 835-7700. Sincerely, ,- 'ß' m) '¡:::rc0') "'" "Il~\ ,\ '." ,"~ì ~ . ;; \ ì"\ ',:¡) ¡ 'I r1, I,\;) ¿!,j h." \\ i \, \ tv"-'¡ ¿; ) \~~1"'#'~ ,,>1 6 \991 ," (....~~ .' ¡", '\ UNI't' f-\\R \\ERN C~ONIRO\.. D\Sì. ?OllUI\ON ./ /~ /1 ¿( <J C::cL<,;r1,{::-~Vi/ /' YCt..- r..- " ¿ ... ,,< ;/ Gary J. Cawthon Geologist GJC:tab:macpvt CC: Ms. Flora Darling, Kern County Department of Environmental Health MAILING ADDRESS: P. O. BOX 9383, BAKERSFIELD, CA 93389 (805) 835-7700 FAX (805) 835-7717 .' RESNA/GRO* ,lATER , . RESOURCES, INC. ~ Ubrking 10 Restore Nature e. t~rE~[ BAKERSFIELD. CALIFORNIA 93307 General Engineering Contractor Class NHaz License No. 520768 March 4, 1991 Re: A.R.B. Construction 1500 South Union Ave, Bakersfield, California Experimental Research Exemption 'r- ~ ,-~,-:::::' [g n V!I [g I~ 1 .: :":\: iJ~ ~ u ~ I ) \ll I ;¡:, \ ¡ I :\ I.' WR - 5.. I 'ii,¡1 lv' '", I iLl \~ ! Mr. Thomas Paxson, P. E. Air Pollution Control District 2700 M Street, Suite 275 Bakersfield, CA. 93301 Dear Mr, Paxson, In reference to rule 202,1, Groundwater Resources Inc. (GRI), a RESNA company, requests an experimental research exemption to conduct a vapor extraction pilot study for an extended period of approximately four months at the fonner A. R. B. Construction Yard at 1500 South Union Avenue in Bakersfield, California (Plate 1). On February 19, 1991 GR! filed with your office another request for an experimental research exemption. That request was in regard to a shon-term vapor extraction test using granular activated carbon canisters for hydrocarbon adsorption. This method is sufficient to find an instantaneous point measurement of rates and concenttations, but it is too expensive at high concenttations to operate on a longer term to find a ttend in rates of decline. Hence, we make this additional request for an exemption to conduct an extended test using a more cost effective method. The need for the point sample test with granular activated carbon is not negated; we would like to proceed with it, also. However, if only one exemption can be granted on this project we would prefer that the first request be superseded by this one. PURPOSE There is a plume of gasoline and diesel contaminated soil in place on this property which has been required to be mitigated by the Kern County Department of Environmental Health Services (Plate 2). Due to the depths involved, vapor extraction is the only feasible means of returning hydrocarbons to the surface. Proper engineering design of a soil remediation system and the subsequent A TC penn it application for the surface equipment requires knowledge of several critical site-specific variables, These are; a, Volume rates of air exttaction from existing wells, b. Concentrations of VOC's in the air and analysis of the components of the contaminants. c. The rate of decline of the VOC concentration over time. d. Total hydrocarbons to be recovered (calculated from b, and c, above). MAILING ADDRESS: P. O. BOX 9383, BAKERSFIELD, CA 93389 (805) 835-7700 FAX (805) 835-7717 Mr. Thomas Paxson, p.1 Air Pollution Control Dis ct March 4, 1991 Page Two e Additional factors to be measured or calculated are: Determine the radius of influence of the central extraction well by monitoring pressure drop at adjacent air supply wells. Evaluate the need for additional air supply wells. Determine soil pore volume turnover rates, Estimate time for cleanup. GOAL Using the data gathered above. determine which remediation method will be most effective for long term operation. Use projected decline rates from the data to detennine if and when a switch to a lower cost method (granular activated carbon?) might be justified. Proposed Installation Date Proposed Start-up Date Expected Duration Test Schedule March 22. 1991 March 26. 1991 120 days Continuous. Monitoring on the program described below. BACKGROUND Seven underground storage tanks were removed from the above mentioned site in September 1989. Site assessment soil samples collected by Groundwater Resources Inc, indicated hydrocarbon contamination of the soil at depths ranging to 90 feet. This hydrocarbon plume is predominantly gasoline. with TPH (gas) concentrations as high as 7900 ppm and benzene concentrations as high as 100 ppm (see enclosure for lab results), These concentrations are mass of hydrocarbon to mass of soil ratios. In December and January. GR! installed four vapor extraction wells. Within the scope of the preliminary remediation workplan is a vapor extraction pilot test. The information derived from this test is to be used in the engineering phase of the permit to construct application. EQUIPMENT The pilot study will be done by extracting vapors from four wells (Plate 2) using a 100 SCFM blower. This blower will be directly driven by an internal combustion engine. Vapors collected will be oxidized in the engine and then will be secondarily treated in a catalytic convener (See the schematic anached as Plate 3). Flow rates will be measured by pitot-tube and differential pressure gauges. Static well-head pressure drops will be monitored at neighboring wells with a manometer Mr, Thomas Paxson, p.e Air Pollution Control District March 4, 1991 Page Three e to deténnine the radius of influence for each well at varying flow rates. A photoionization detector will be on-site to monitor both influent and effluent air emissions, Additionally, influent and effluent samples will be analyzed by a State Certified Laboratory to document actual emissions and provide data for calibration of field equipment. ENGINE A conventional six cylinder, 300 cubic inch displacement Ford industrial engine, model CSG-649 will be used. Coupled with the direct driven blower, it will have a rated throughput of 100 cubic feet per minute and a power rating of 100 HP at 3600 RPM. The engine will be fueled with propane. ENGINE CONTROLS FueVair ratios will be controlled by an on board processor which reads the output of an oxygen sensor mounted in the exhaust stack between the engine and the catalytic converter. This system will adjust the fuel rate as needed to maintain a constant excess oxygen level in the exhaust regardless of variations in extracted VOC concentrations or in engine load, Variations which do occur are expected to be gradual, so upsets should be minimized. In the event that a failure of the oxygen sensor occurs, the resulting temperature change in the engine will signal an an automatic ignition/fuel shutoff relay. EMISSION CONTROLS In addition to the propane fuel and the automated excess oxygen controls, the engine is equipped with a "three way" catalytic converter which oxidizes effluent hydrocarbons and carbon monoxide and reduces oxides of Nitrogen. PLATFORM The engine, blower, fuel tanks and all associated equipment is mounted on a single axle trailer measuring 12 feet 3 inches in length and 8 feet wide. Maximum equipment height will be 66 inches above grade. The rated weight is 1800 pounds, All surface equipment will be enclosed within a locked chain-link fenced compound. SAMPLING PROGRAM Air samples will be collected in Tedlar bags from the influent to the engine and from the effluent downstream from the catalytic converter. These will be analyzed for BTXE and total volatile hydrocarbons. The initial frequency will be once per week for approximately four weeks or until we are confident of stable operation of the oxygen sensor and fuel control module, These results will be used to calibrate a GR! owned PID/FID gas chromatograph which is located on site, The chromatograph will support fonnallab analyses on a daily basis for the first four weeks. Note: Groundwater Resources Inc. has leased the property and has located its offices adjacent to the site. This will allow for substantial direct monitoring of the system. Mr. Thomas Paxson, p,e Air Pollution Control District March 4, 1991 Page Three e If stable results are obtained in the fIrst four weeks, the sampling frequency will be reduced to once per month for the fonnallab analyses and weekly for the support chromatograph. Within 60 days of test completion, a pilot study report including all data gathered will be sent to the Kern County Department of Environmental Health Services and the APCD, If there are questions concerning this request, please contactGRI at (805) 835-7700, Sincerely, ~p,~ Gary J. Cawthon Geologist Plates: Plate I - Location Map Plate 2 - Plot plan Plate 3 - Vapor Extraction System Diagram Plate 4 - Cross Section, Soil Contamination Levels cc: Mr. Brian Frohmuth, A. R. B. Construction Ms. Flora Darling, Kern County Department of Environmental Health Services ( \- I, - 'â <If II -=~, ,-", a- ,/', ! ~'ffaM I , ) B 51 l' , ,:' ')} II -':O,~ " ) ',..J . ' -~c,)f~ ~ rrta U I O+¡.-,,,U /" ~ t ' ,/ ~ _ ::. 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'fII1I" ~ environmental/geotechnical services Project Number: 108039-3 Date: 3/1/91 A.R.B., INC. 1500 S. UNION BAKERSFIELD, CALIFORNIA PLATE 1 Location Map L wwOOuH. Fence N Gate, (Locked after bus. hrs.) office building gate Q) :J c: Q) ~ c: o '2 :::> uj Test Equipment gate Trailer """"~""""'-"""""",""",""""""'""'" ~ c: Lf .Jt: .!;; "i" c:: ïij .c. o Property Fence Line LEGEND Scale 1"= 50' VE1 0 Vapor Extraction Well Plume Contours 5000 ppm TPH (diesel and gasoline) 1000 ppm TPH (diesel and gasoline) 100 ppm TPH (diesel and gasoline) I/" '\ groundwater resources, inc. 'fill"" ./ environmental/geotechnical services A.R.B., INC. 1500 S. UNION BAKERSFIELD, CALIFORNIA PLATE 2 Project Number: 108019 Rev 3/1/91 Vapor Extraction System Proposed Test Set-up ------------------------------------------------------~ ' . ' . ' . ' . ' . · . · . · ~----------------- . '. . ': . ': . ': . ': . ': . · I . Blower . · Ca1a ytlC · Converter by-pass · · · · · , , · , , · , All Equipment Trailer Mounted _ _ _ _ _ _ _ _ _ _ _ _ . ,----------------------------------------- Key (!) Thermal Sensor @ Excess Oxygen Sensor @ VaporizerlRegulator :~ II: I I I I I I I I I I Vapor I I I I Extraction I I Well I I L_ ~ Sampling Port IFCM I Fuel Control , . Module r-\ groundwater resources, inc. ~ ~environmentallgeotechnica' services PROJECT NUMBER: Date: 3/1/91 Water-Knock Out (de-mister) Gasoline Extraction Project Test System Schematic e e PLATE 3 A 89 15 N) 30 N) 40 N) 81 j TPH (diesel and gasoline) 100 ppm "".""""""""""",.",.""",."""""",",,,.,,. 1 000 ppm .. --~ >- -.... ... 5000 ppm Scale 1-=20' b C\I \I . ,.... -- 83 82 35 A' Tank Excavation 'ot 45:,\,::" 60 75 90 100 115 120 /"""\ A.R.B., INC. groundwater resources, inc. 1500 S. UNION .,~ BAKERSFIELD, CALIFORNIA environmental/geotechnical services Project Number: 108019-3 CROSS-SECTION A·A' (TPH) PLATE 4 .~ RESNA/GROuØ..J\.ATER ~ ~~!!S~;,u~C. · (Ç~V, 1500 SO. UNION AVE. BAKERSFIELD. CALIFORNIA 93307 General Engineering Contractor Class NHaz license No. 520768 February 19, 1991 Re: ':-; ',' (:? /'-' --,~,,--- I '-::] ~~. r: ~¡ '"-""'('.' II/~ r...... I...""'f... .......... .":' / / ~::-":) :~, 1 i:: ()--':) ¡ -', 'ì , , G ') -¡ /', \ , "", C'), ",'/'/ (. -.............. < I.... . ' , /; "'-, '-, ;''7.9/ .//// .~......... ,"; ! / -.......~;lJj A. R. B. Construction Fac . 8 1500 South Union Ave. Bakersfield, California Mr. Thomas Paxson, P. E. Air Pollution Control District 2700 M Street, Suite 275 Bakersfield, CA, 93301 Dear Mr. Paxson, Groundwater Resources, Inc. (GRI), a RESNA company, requests an experimental research exemption to conduct a vapor extraction pilot study at the' fonner A. R. B. Construction Yard at 1500 South Union Avenue in Bakersfield, California (Plate 1). The pilot study will be conducted within a four hour period and is tentatively scheduled for the week of March 4-8, 1991. This test is essentially identical to one conducted at the Carnation facility at 201 So. Union for which an exemption was granted on January 30, 1991 to geologist Robert J. Becker of GR!. Seven underground storage tanks were removed from the above mentioned site in September 1989. Site assessment soil samples collected by OR! indicated hydrocarbon contamination of the soil at depths ranging to 90 feet. This hydrocarbon plume is predominantly gasoline, with TPH (gas) concentrations as high as 7900 ppm and benzene concentrations as high as 100 ppm detected (see enclosure for lab results), These concentrations are mass of hydrocarbon to mass of soil ratios, In December and January, OR! installed four vapor extraction wells. Within the scope of the preliminary remediation workplan approved by the Kern County Department of Environmental Health Services is a vapor extraction pilot test. The infonnation derived from this test is to be used in the engineering phase of the pennit to construct application. The purpose of this vapor extraction pilot study will be to: Detennine the radius of influence of the central extraction well by monitoring pressure drop at adjacent air supply wells. Detennine vapor recovery rates at varying vacuum flow rates. Evaluate the need for additional air supply wells, Detennine pore volume turnover rates. Collect air samples to detennine the maximum concentrations of hydrocarbons in the vapor stream and the ratios of the components. Estimate time for cleanup. Evaluate options for the elimination of extracted vapors, thennal oxidation or OAC filtration or both. MAILING ADDRESS: P. O. BOX 9383. BAKERSFIELD, CA 93389 (805) 835-7700 FAX (805) 835-7717 Mr. Thomas Paxson e Air Pollution Control District February 19, 1991 Page 2 e The pilot study will be done by extracting vapors from four wells (Plate 2) using alSO SCFM regenerative blower. This blower will be connected in series to four granulated activated carbon (GAC) drums to reduce hydrocarbon vapors in the effluent stream (see Plate 3). Flow rates will be measured by magnehelic gauges, Static well-head pressure drops will be monitored at neighboring wells with a manometer to detennine the radius of influence for each well at varying flow rates. A photoionization detector will be on-site to monitor both influent and effluent air emissions, Estimated influent hydrocarbon concentrations during the vapor extraction testing are 40 to 70 ugm/cc TPH diesel and 1 to 10 ugm/cc benzene (at a maximum flow-rate of 50 SCFM). Concentrations in the effluent stream after the carbon drums should be less than 100 ppm (or 1,2 ugm/cc) , Air samples will be taken periodically to confmn these values and data collected will be used in the application for the APCD Authority to Construct pennil Following the pilot study, a report will be sent to the Kern County Department of Environmental Health Services and the APCD for final approval of the vapor extraction system. If there are questions we can answer, please contact GRI at (805) 835-7700. Sincerely, ~9·~ Gary J. Cawdíon Geologist Enclosures: Location Map Plot plan Vapor Extraction System Diagram Analytical Results ~J? Rex J. Young Registered Geologist #720 GROUNDWATER RESOURCES INC. cc: Mr, Brian Frohmuth, A. R. B., Inc. Ms, Flora Darling, Kern County Department of Environmental Health Services . ..~ ¡ . T:, Itlll!.' I'r a ,', ¡... ;, :.:..... : ~. .... e~'-·· -~,--~ .... 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I ~ -. ----- - --- . ~ ~ ~::¡~.~,COUItT t or JIiiA~"'''L:r" '' ~. :; . fYl lD' ~ :'Iõ~ I, ~ .. ~ 7 .,.....V ~IC ~liAI ~O -t,"!..o:;.:.:n · . I. ;0 ""&,."" AV J .. .. .. Z ~ o . o " ('''Of _11111 ã AADSH.w, ib ·d...ns. ~...5A('"A''' Est tACtf.HIIA ~ 'U" <CIAV ~~.... ... 1:1. ., -. I I I I .. " ;r ~w ~ 17J ~:, ,.. I ... .. '> c 9 ~J: ':. ~. .... (\I~ ... ~ :.I n J..:rjg~~ - 01 ~"'... c~, <0 , " -... " ,.. j 11w.' a ~ . o J " u ~~ ..-. CUI II ;¡;:. ....OCCM', CAt ;;:; 11m \,~.",., _r. ~ " ...,. / """ groundwater resources, Inc. "P/ environmental/geotechnical services Project Number: 108039·3 A.R.B., INC. 1500 S. UNION BAKERSFIELD, CALIFORNIA PLATE 1 Location Map . warehouse --, N Gate office building gas diesel " ::J C Q) ~ c o '2 ~ en gas I~and . 86 gas LEG8'JD Scale 1"= 50' . Assessment Boring o Proposed Extraction Well 5000 ppm TPH (diesel and gasoline) 1000 ppm TPH (diesel and gasoline) 100 ppm TPH (diesel and gasoline) groundwater resources, inc. "'" ~ environmental/geotechnical services Project Number: 108019 Rev 313/90 A.R.B., INC. 1500 S. UNION BAKERSFIELD, CALIFORNIA PLATE 2 PLOT PLAN BACKGROUND GROUND SURFACE + ...-------------------.-- ,..----------------------- · · · · · · · · · · · · · · · · · · · · L_________ ~ HNU Photoionizatio~ Detector ~ ... ...........................................-.----. -------------------------------------------------- --------- · · · · · · · · · · · · · · · Vacuum Gauge 1\ T , VACUUM PUMP ACTIVATED CARBON (Rotron Regenerative Air blower) Sample Port BASIC SYSTEM SCHEMATIC VAPOR EXTRACTION SYSTEM USING ACT1VA TED CARBON Vapor Extraction Well # VE1 VENT TO ATMOSPHERE - _._-------------------------_._-----------~ . --------------------------------. . ~ : Magneh8lic : _ ~"" "'8 · - ~ !_~ · · · · · · · · · ---............----.., . : : · . · . · . · . · . · . · . · . · . · . · . *1 r -- ¡..:... ACTIVATE [ !ACTIVATED CARBON CARBON (WESTSTATES -VENT-SCRUB- VSC55 CANNISTERS) GROUNDWATER RESOURCES INC. (805) 835-7700 T ~CTIVATED CARBON .. ~ /" ''II PLATE A. R. B. ConstrucUon 1500 S. Union 51. Bakersfleld, CA 3 T MONITORING SENSOR PORT environmentaVgeotechnicaJ services PROJECT NUMBER: 108019-3 , , . e A 89 81 15 TPH (dl...1 and gllolln.) 100 ppm 1m,! HIli m m 111111 tit 1000 ppm 6000 ppm Scale 1'.20' o N a . ... groundwater resources, Inc ~./ envIronmental/geotechnical services Project Numben 0801 9·3 e AI 83 82 Tank Excavadon CD) Or ~) LV1 dc·cA..+es D i ~ S c/ C> V" bt:1. So I ì V'\ e- I 0 c;: ::: Be VI 1 ~ e PPM 2. ÇDO ,PH (!PM) A.R.B., INC. 1500 S. UNION BAKERSFIELD, CALIFORNIA PLATE 4 CROSS-SECTION A-A' (TPH) - CLAIM FOR PAYMENT COUNTY OF KERN $T A TE OF CALIFORNIA - Cofy "fðR F L ð ~,4. . hJle L /Iv G CLAIM OF GROUNDWATER RESOURCES,INC. DATE 10-31-90 DEPARTMENT ENVIRONMENTAL HEALTH ADDRESS INSTRUCTIONS TO CLAIMANT: 5400 ALDRIN COURT, BAKERSFIELD, CA 93313 :~~AA~~E~~:'~; ::, 11/'" oJ/"':1 Y$ (II CLAIMS MUST BE SIGNED BY THE CLAIMANT ANO APPI/OVED BY THE HEAD OF THE DEPARTMENT BEFORE SUBMISSION TO THE COUNTY AUDtTOIl·CONTROUER 12, CLAIMANT PERFOIlMING SERVICES TO TWO OR MOllE COUNTy DEPARTMENTS MUST MAKE SEPAUTE CLAIMS FOR EACH DEPARTMENT fJ, CLAIMS FORIWMBURSEMENT OF TRAVEL EXPENSES MUST INCLUDE A S 1 A TEMENT OF THE PLII/POSE OF COUNTY BUSINESS (~) NO CLAIMS WILL BE AUDITED OR ALLOWED UNTIL THE ABOVE REQUIREMENTS HAVE BEEN MET ~: TE9O-9 DESCRIPTION DOLLARS '. CENTS REFUND OF WATER FEE - NO PERMIT ISSUED DATE OF DEPOSIT 10-18-90 AROD #3715 DEPT #4113 REVENUE #4740 FUND #00001 1340 00 -, , ~. . , - , - ;/ /) " ',¿:, .' ,"'. " j -" TOTAL -. 1340 00 Tke vnde"'gned, under penally of per¡ury, "ales: Tkallk. above clo,rn ond Ik. "ems ore Ikere,n set avl ore Irve ond correCI. ,ho' no port 'k.r.of has b.en h.relo, fore paid; Ihal Ihe amovnl Iherein is jv"'y due: and Ikol Ihe some " pre,en'ed no' 10ler Ihon one year oller Ike accrual of 'he cous. of action. I , FOR FI~INO STAMPON~Y //-'7ß-¿Pb OATE ~ 'HOW FOR COUNTY USE ONLY Expendilure Au'harol.d ond Aporoved By: SUPERVISOR Depo"m."' Nc C¡OJm Nc." 5d'~nQ II.", rOo'. 'on',ue' No p,., ~ V'I" Nt. [B 003411 . IJ'h §J 4113 17~ lEI Vtndo' No Ilo,,¡ ~ If eu ~'O'.d "coo., " 0 LEGAL C"'4~Gf 090'"" '"' f.o Coo, AI'I'IOv"" oy OIIiI"Of'l. ø,o,.(' '-(h.,.ty J"...I.., ì CO,'"'\ fo' th.. ""m of S 1021 & & & & & COV"" Cov"..1 102 & & & & & Audited and Allowed Aud"O,·CO"troll.r 102 & & & & & Bv' 102 & & & & & I AUDITOR CONTROLLER I I " , OOlt 1006 S .A.S. 580 1151 395-6288 IRev. 3/87) TOTAL luvt Oolt 10231 OesC"pl,.. Pv,po" of C¡Clm ' Limn 10 XI Spoc~ GOVERNMENT CODE REFUND PERMIT NUMBER:' REFUND REQUESTED BY: f/Æß .ORKSHEET FOR CLAIM FOR PAYMENe, APPLICANT NANE: arM. l A . au<:-r<-/ (owner, eng neer, contractor, ADDRESS: ~) etc.) DATE: PHONE NU!'WER: ( ) APPROVED B : REASON FOR RSFUND: \ TYPE OF :~J::~ _BUILDING PERilIT _PLAN CHECi< _XECHANICAL PER~!IT _ELECTRICAL PERMIT PLUMBING P¡:;l~MIT _¡V¡OBEEH8>;E ?ZR~:I'l' SCLAR PElU<I7 ~s ìv' ~ P . . .! J . ..i. . . ~_.; ENERGY PLAN CHECK DRC SITE PLAN CHECK TI!-':E& MATERIAL _APPLICATION ISSUANCE _ELEÌ'IENTAl~Y SCHOOL _:UGH SCHOO!. _NON-UEC _ADMINISTRATIVE HABITAT _FLOOt REVIEW _COfvIPLETIOH BONt C.S,A. -0 T;-!E R lL)a{,¿1JI~L~ TOTAL: COUNTER OPERATIONS DATE OF RECEIPT: DATE: CANCELLATION (need jub card) OVERCHARGE OTHER PERMIT RELEASED? YES NO M10UNT COLLECTED M10UNT RETAINED MIOUNT TO HEFUND $ $ $ .,-- / ~ L7f) -zfJ $ L,'{/r $ '$ /3/10,. .~ DATE OF DEPOSIT: /0- (f~Cfb AROD #: '3:>1f;- DEFT #: J..¡ If ?J REVENUE #: '-11 d 0 FUND #: (2..0 00 ( AMOUNT $ ACCOUNTING FORM238.PDS (02/90) ." . ,':. .... RECEIVED FROM: _ .,,' e e t:i1~~ ~øt~ fìl!-vS~. tJtiEkJr ¢ I~ 'to -cr(J 1:1 ,., j'._:';.~.¡"'¡' F'e )..\'-.ì .:; ~ ,,¡. ¡',. ·\-·..··,·7·.·.1 ;L/:¡":'. " , -' ~, ~ , I (""!!"',"'!/ . ::.',.. .. ... f".1 ::\i·H~:" ..::() I:" : ,¡..i ,",. , ,-' .; "/ ~ "/'. ,-:~(:,C¡ ....<}..~.:.~: , " \" " '. \ \. KERN COUNTY ENVIRONMENTAL HEALTH Env, Health 580 4113065 (3189) e e , , 2700 M Street Bakersfield. California Mailing Addr...: 1415 Truxtun Av.nue Bakersfield. California 93301 (8051861·3636 KERN COUNTY HEALTH DEPARTMENT ~, ENVIRONMENTAL HEALTH OIVISION HEALTH OFFICER Leon M Hebert,on, M.D. HAZARDOUS MATERIALS DIRECTOR OF ENVIRONMENTAL HEALTH Vernon S. Reichard APPLICATION FOR A PERMIT TO (CIRCLE ONE) C£ONST:U~~~RECONSTRUCT, DEEPE DESTROY A WELL MANAGEMENT PROGRAM ~~~~¿~PPÚCATì~ '----------",,_.., ",..",-, .."-,..,,..,-' ,,---'''''- I () ¡.~ lìD APPL í CA iI ON DATE FACILITY NAME J!JRB .:r Y1 c.. - ADDRESS ) !;'D'D 5,.., tln:-, 01/) R~ ke¥'s+" eo_I 4 - ct.. # ¡.::.} Vc:> - CT ·~S APN: I'll/) - 0/0 - 17 HOME PHONE NO. WORK PHONE NO. Ji22/70 PROP SED / STARTING DATE DRILLING CONTRACTOR,~ R e...5 n <:'L-- ADDRESS ~ t.¡...()(":> Y-J / rl v " V1 (" T~ B~ /. - LICENSE NO. C-s; 7#,1) '1 8 3:? D PHONE NO. 8"35-7760 ON APPROVED LIST ~)~YES () NO () -''-1 () ENVIRONMENTAL CONTRACTOR Ç7, I< _ L, PRO SED' ADDRESS [lfDD ;::}/dn'h ('-I. COMPLETION DATE Bo ¡o~v-c::t..~ /d. LITHOLOGY LOGGING REVIEWED BY: r<::...e....Y.. J. DEPTH TO GROUNDWATER & FLOW DIRECTION PERFORMED BY: l'f>lAV-/1 r2 p ~ ,Î. Y Ò<A"" :J' LICF.NSE NO. S 2 D 7 to 8' PHONE NO. J? =: .C; - 7 7 C>D ON APPROVED LIST (L}'YES () NO REGISTRATION R: 7).. 0 REGISTRATION I: 72Q JOB SiTE: fvl'þßcy,v¡, T305 R J...'3E- SEC. g DIRECTIONS TO WELL SITE: ) 5C>D S-,-.... ¿( Ý1 " O ..~ (' P" /. Vi ~ J·t ..v' '"-' b , r c> :0 ~4' -1-." (VI p_ I -/ 40 ACRE SUB. //¡Ie. . Be.. L-".. '^ rl c>{...ç.'(e~ b Ir/y GENERAL CONDITIONS OF THE PERMIT: 1. Permit a~plications must be submitted to the Health Department at least 10 working days prior to the proposed starting date. Well site approval is required before beginning any work related to well construction. It is unlawful to continue work past the stage at which an inspection is required unless inspection is waived or c~pleted. Other required inspections include: conductor casing, all annular seals, and final construction features. A phone call to the OePðrtment office is required on the morning of the day that work is to cOlllMence and 2' hours before the placement of any seals or plugs. Construction under this PerMit is subject to any instructions by Department representatives. Any misrepresentation or non-compliance with required PerMit Conditions, or Ordinance will result in issuance of a 'Stop Work Order.' . A copy of t he Department of Water Resources Dri 11er I s Report as well as copies of logs and water quality analyses must be su~itted to the Health Department within 1. days after completion of the work. A well destruction application must be filed with this Oepart~ent if a well is being destroyed that is not in conjuction with a test hole permit. The permit is void on the ninetieth (90) calendar day after date of issuance if work has not been started and resonable progress toward completion made. Fees are not refundable nor transferable. I have read and agree to comply with the General Conditions noted above. -c¿;~J¡;l~ 2, 3. 4, 5. 6. 7, 8. 9. 10. OWNER'S SIGNATURE APPLICATION APPROVED BY: DATE: DATE /1føo ATE - e " ~ CONSTRUCTION INFORMATION WELL I VE-l WELL I V £ ~ WELL I 1.1£3 NELL I VEL¡- WELL DEPTH C¡o / '(PO / &;01' &:.0/ GROUND ELEVATION 3gS-1 -':::> ~ '. (1.01') ~ -> \ ~ I , \. .J V, '. . -, -, ---.. \ DEPTH TO GROUNDWATER --,-=:::;:::, -=:::> ---~ \. ( I. 0 1') I F KNOWN (X. b, 4) IC¡? 6) \ \. .- \ 1/ /0 ~:> ---::..,. -:2:::> BOREHOLE DIAMETER If // --.:> -~ -::;> CASING INSIDE DIAMETER CASING MATERIALS & -~ --- --" --> GAUGE PVC SC/.. 4-0 ----':::.:.> .. ~ -:::::. -> SCREEN MATERIALS & __n/ GAUGE PVC s (" I,. LIt) - I B VV1.fDVt.-ì f c.. / ~'> -~.... -?> BC-Y1'¡DIA,('{(-'~ r ,,-:I- --' SEALANT MATERIALS r ~.. , ,. ...".~ '.' ..., - I (~ V' V' I I -./ FILTER PACK MATERIAL #2-/12- :; r'1/ C' 0.... _.~ - -::> --.:-;;> & SIZE SCREEN SLOT SIZE & ') ¡J C / CIty t/,-, - D¿ü" 2.0 I .D 2..0:'- , " / // , LENGTH .070" I,LD' ¿¡-O , D2Ò ~O , D 2.¿) ~D SEALANT PLACEMENT tre~'c -~ --0 -:;:> METHOD IJ I~ e ¡::¡¡r/LNCAie.V' +7jldl '-. -,.:::> WELL CAP LOCKABLE VE...$ P r' þ e.. .-- - -:::> \ \ \"" '. '. FACILITY PLOT PLAN - Provide a description of the facility to be monitored. Include: location of tanks. proposed monitoring and placement. nearest street or intersection, location of any water wells or surface waters within a SOO' radius of faciHty. Please attach. WELL DIMENS1DNS - Provide a detailed drawing of \l/e11 (s). Include: depth of well, casing length, screen/filter . pack length, annular sealants, and well cap. Note any irregularities. Please attach. ZONE OF INFLUENCE - Provide mathematical calculations that deter~ine the zone of influence for the soil FõR VADOSE ZONE WELLS at each site taking into account the monitoring method being used. Please attach. e e warehouse NI Gate office building Œ!~11.L "",,,,,,,:,,:,"OVE2 ,:/::>',. ,\", ~,,;f "'\ ~ .~ VE3 · ';~ l~\'., gas VE4 ,~, "":""~",.,>,~,~,~''''.... ¿¡¡~ "" el I gas I island L"""~~~",,n: I gas diesel Q) ::J c: Q) ~ c: o 'c :::> c¡j (All tanks have been removed) Property Fence Line -"""~"""""""""""""""""""""",,"'" LEGEND Scale 1 "= 50' VE1 0 Proposed Vapor Extraction Well Plume Contours 5000 ppm TPH (diesel and gasoline) 1000 ppm TPH (diesel and gasoline) wm.'='''Wh'W.' 1 00 ppm TPH (diesel and gasoline) groundwater resources, inc. 'f/IIf' ~ environmental/geotechnical services A.R.B., INC. 1500 S. UNION BAKERSFIELD, CALIFORNIA PLATE 2 Project Number: 108019 Rev 10/8/90 Vapor Extraction System Proposed Well Locations , e e Vapor Extraction Well VE1 2'mln. 2'mln. 20' .---- 4" sch 40 PVC .020 slots 60' - - - - 2'min. 2'min. 70' - - - - - 4" sch 40 PVC .020 slots 90"----- ~ To VES System 4" sch40 PVC blank Bottom of Excavation --------- 4" sch40 PVC blank cement , , ¡bentonite slurry bentonite A.R.B.Vapor Extraction System Scale 1"= 10' Plate 3 e - Vapor Extraction Wells VE2, 3, &4 4"sch40 PVC blank 2'min. 2'min. 20'·---- 4" sch 40 PVC .020 slots 60' ------- " " " " " " " " cement ¡bentonite slurry bentonite ~ To VES System Bottom of Excavation -------_.- A.R.B.Vapor Extraction System Scale 1"= 10' e . f\ groundwater resources inc. ~ 5400 ALDRIN 0, BAKERSFIELD. CALIFORNIA 933 J 3 ,:'síTï-;-~ ,.(--, '-: --~<Uj0 General Engineering Contractor ':': ' , "::')Class AlHaz License No. 520768 . /" :/\ , -,"':\ .., ;::::c:J >- r-r-t g:; c-=> '::::';:; r-.;) ~ ........ July 31, 1990 Ms. Flora Darling Department of Environmental Health 2700 M Street, Suite. 300 Bakersfield, California 93301 ~--- ~:15 ',! c:J Re: Remediation Work Plan and Risk Appraisal ARB Construction, Inc. 1500 South Union Avenue Bakerstield, California Dear Ms. Darling, The following is Groundwater R~sources Inco's (GRI) work plan recommendations to remediate the soil contt:mination at the above referenced surface location (Plate I), and a risk appraisal per California LUFT Manual. 1.0 INTRODUCTION In September 1989, a total of nine (9) underground tanks were removed from the site (Plate 2). Soil samples at the site during the excavation process reported benzene, diesel, and gasoline concentrations in excess of action levels set forth by the regulatory agencies. As outlined in the Site Assessment Report dated April 3, 1990, GR! drilled eight (8) borings in December 1989 (Plate 2). Benzene levels of 0.7 to 100 ppm and TPH from 5.5 to 7900 ppm are reported in borings B2, B3, and B5 at depths from 15 to 60 feet. The lateral and vertical extent of the hydroc:lfbon plume have been defined by borings B3, B8, and B9 (Plate 2). The vertical ílnd lateral extent is estimated to be 55 feet in diameter by 60 feet deep with lower levels of hydrocarbons found at depths of gO feet. 011 June 1 amI J line 4, 1990 soiÎ removed from the excavations was screened by a ORI geologist, using a ponabk PID meter. Soil which showed essentially no response on the meter was used to backfill the excavations. Additiûnal clean soil was imported to the site to complete the backfilling operation. The backfill wa::; compacted in one-foot lifts to approximately 90%. Approximately ten cubic yards of soil which piOduced readings on the PID Meter in excess of 20 ppm total volatile hydrocarbons were left on the surface and covered with plastic. Contaminated soil produced as a result of this work plan will be added to the existing 10 cubic yards, and its proper disposal or remediation will be addressed at a later date. ~ -o~~ 2.0 SOIL REMEDIATION v-'"¡J.tA~\ The method of remediation will be soil vènting via vapor extt'action wells and thennal oxidation of the œcovered hydrocarbons in í11è initial stages with Q change to activated carbon absorption later as VOC concentrations are reduced. MAILING ADDRESS: P,O, BOX 9383. BAKERSFIELD. CA 93389 LOS ANGELES (213) 724-3147 (805) 835-7700 Ms. Flora Darling _ Department of Envirom.ha. , ,ealth July 31, 1990 Page Two e The plume is a combination of gasoline and diesel fuel components, The volatile compounds will be directly extracted, but the non-volatile portions of the diesel fuel will. be treated indirectly via accelerated weathering and oxidation induced by fresh air flow through the plume. 2.1 Well Configuration The vapor extraction wells will be constructed of four inch dia, schedule 40 PYC. Four wells will be installed in the configuration shown in Plate 4, with three equally spaced just inside the 100 PPM contour. The fourth well will be placed in the center of the contamination plume. The wells will be manifolded in such a way that~ell.or a Ç9m~et¥e-as...either"extraction or air supply wells. Soil samples will be collected as needed during the boring. Since the major portion of the plume is located at depths between the bottom of the tank excavation and 60 feet, all four (4) wells will be completed with ,020 inch factory cut slots through approximately this interval (the exact interval will be determined during boring). The completion interval will be filter packed with #2/12 silica sand. Low levels ofTPH, as diesel, and positive Pill readings for volatile hydrocarbons were found at depths to 90 feet. Accordingly, the remediation process will be extended to that depth by use of a dual zone completion in the center well (see the attached typical well diagram, Plate 3). In the early stages of remediation, a retreivable, removable plug will be installed inside the casing between the two completion intervals to prevent the extraction of gases through the lower perforations. This will avoid any downward movement of hydrocarbons from the center of the plume which might be induced by a vertical component of the soil gas pressure gradient. When soil gases from the shallow portion of the plume produce non-detectable levels of YOC's the plug will be removed and extraction will proceed through the lower set of perforations. 2.2 System Operation Upon completion of the wells and the associated surface piping, the system will be pilot tested to determine flow rates and VOC concentrations and ratios for a period not to exceed 4 hours (See Plate 4). This data is required for the engineering of the thermal oxidation equipment and for Kern County AQMD pennitting. When the pennit is approved, the system will be put into long term operation. The method of thennal oxidation of the extracted VOC's will most likely be an internal combustion engine powered by propane or natural gas and equipped with a catalytic converter. The final configuration will depend on the results of the pilot test and Authority to Construct pennit requirements. A 25 cubic feet per minute pumping rate is planned. This flow rate will produce an average soil gas flow velocity of 3.2 feet per day at the 100 PPM contour and a minimum rate of 2.4 feet per day at the perimeter equidistant from the lateral wells (See Plate 2). The plume will be swept with one fresh air volume per day, or 30 volumes per month. At this rate, the majority of the volatile hydrocarbons will be removed e e Ms. Flora Darling Deparunent of Environmental Health July 31, 1990 Page Three within the fIrst month. Oxidation and weathering of the non-volatile components will continue at a slower rate. 3.0 ESTIMATED PROJECT SCHEDULE 3.1 3.2 3.3 3.4 3.5 Remediation W orkplan Approval by KCDEHS, 3 weeks Construction of wells, pilot test, lab analysis, begin engineering and AQMD pennitting Process. Authority to Construct pennit in process Begin Remediation Confirmation testing and closure report 4 weeks 6 months 6 months 3 weeks 4.0 SAMPLING AND ANALYSIS PLAN 4.1 Routine Monitoring In order to chart the progress of the remediation, the extracted gases from individual wells will be sampled before treatment and analyzed for volatile organic compounds using a ORI operated gas chromatograph. Initial sampling will be done on a once-per- week basis for the fIrst momh, then at once-per-month intervals for the duration of the project. Once each momh, the analyses performed by ORI will be supported by duplicate analyses of the samples by a State certified laboratory until a good correlation is established. Testing for closure purposes will be State CertifIed. 4,2 Confirmation of Remediation After at least one month of operation during which extracted soil gases show non- detected VOC's, a confInnntion soil boring will be augered through the treated soil volume, and soil samples will be collected and analyzed by State certifIed lab for BTXE and TPH, both gas and diesel. All sampling to be performed under GRI's "Sampling Protocol" guidelines (see attached). At that time, a risk appraisal will be performed by ORI using the results of the soil tests. A report of the project results and risk assessment will be submitted to the KCDEHS for its consideration of project closure. 5.0 HEAL TH AND SAFETY PLAN The only likely source of exposure of workers to VOC's, including benzene, is from volatilization from auger cuttings. The work area is in open air and away from buildings, so rapid dissipation of organic vapor is expected. Regardless, the VOC concentration in the air at the worksite will be monitored with a portable PID meter to insure that exposure levels remain below OSHA limits. All workers will be equipped with organic chemical cartridge respirators, and a Draeger Air-Pack will be on location, as detailed in GRI's Health and Safety e Ms. Flora Darling Department of Environmental Health July 31, 1990 Page Four e, Plan (see attached). Each vehicle on location ,vill be equipped with fire extinguishers. There are no overhead power lines or active buried pipe line at the worksite, Before work begins, a tail-gate safety meeting will be conducted during which hazards will be discussed and emergency œsponse infonnation will be posted. Hard hats and steel-teed boots will be worn by all workers. No eating, drinking or smokbg will be allowed i.n the immediate work area. 6.0 RISK APPRAISAL A general risks appraisal was perfom1ed as outlined in the California LUff M~ual (Exhibit A). Tables 2-1, 2-2 and 2-3 were utilized to dctennine ifreII!~diation oft,is site was necessary. The results of the appraisal would dictate that a clean-up of the dte is warranted, All of the BTXE values used on Table 2-3 arc in excess of maximum v(\lues for any single soil sample. Therefore, an alternate risk appraisal method nonnally would be recommended, The time and cost involved to gather environmental chemistry, soil property, and toxicity data required to p~rl'onn a risk appraisal, as outlined in the California Department of Health Services Decision Tree Manual, is not æcommended by ORI at this writing because of its recommendation to remediate the site. Remedial action woulù eliminat~ any possible risk to the g.-oundwater by the mobilization of the contamination plume. Remediation of the site would continue until BTXE levels (ppm), beiow thos~ aìlowable by a "general risk appraisal," are achieved and verified by confirmation borings. Respectfully Submitted. GROUNDWATER RESOURCES, INC. ~¿,~ Project Geologist cc: Attachments: 2Z::~~ Jon P. Fítch General Manager .. e e 1 .\ ' .."¡ :1 3;-I~, -,ro ~,,- If--~~~~~~-~~I' l - ,Y c "'=.1l, ,.JLA~_~_-:"',' II'::'~, ..;j-:~'~~~"-:I~~-" ,~=O!~ · - -, , " ... I ! - 0 ::.' , 'I ;,~, . .....,~. .- J..;;- ¡', ~,M.YI""'" " I' B . -':C: ~ "'7"- h .J:" . .,.' '.' ~ ~ ,< _ :- , oJ6- " P...... I 1 '0 -.,,,,-- '1 , [ [h .. - f/! ; , , ..... rlye'ln, \= "II U U Li ~J.oE' cb ,po 0"" c " Q - ...' "AVE ' "'-,.... (~ ðT \. -f--,-'-~- -"', I", / ~ - - ,~ ' [- c. \, "tL;:~~¡:..,,- ~ !!>".: ''"=\ Ð2'-t'["~;;:' ¡ \ Union 9 ';neIOry/ I!IJ ~ . ~~:. ~ ----.. =~ Pete Pan Ir"", ~ "-___m.-J I~Z I r; . \. " ." 1 I =- A.t ~~ :'13lR' ,.____~u, , ~,. I 'WJ~ ~Ü 2: "'\-~ì=~' I~-:-\ ~:.. . , :'~;R)= =~ .~~'h--~ ~ _.' " '/~~J~¡ ~~~IIII ~,[ -~; ~~r----- ((if, :-~" Ul II· I ' {' -~, ~ ~ ~ -.. -:.,.,~,:>, -. ..;...... =', ,U I .' ~~ ~~~ .---.- J . [~. ~..:._; A Ô~: _¡, ~_~II-II-I-I:I -~, -'''--- '. \'! Æ= I .. II ~ ' (] g .,,/ n,t ,:11. :. . :. ( I" D. n ¡;j_a~ _ _. . _ __"':!' ~ -. BR,=,~OA~~· f::---~.:~,~ ",,,,,, - I'~"'f/· .~"" "'~ o;:::ú¡ ;"~èc£'27'",~"""~~:;::":;; I: tJ'le.. ~ rv'f-/, I 'Disposal , . '- - - .. , '. . .. = -t"l , 1/ 1/ / 1/ ""I) A ~',:'].9,.9"S~~. ,',' { ~'-" I Æ~vY , ~ '-";':'lIij~err-Re$ervoirs ~~~ 7-- --' \ ~{/ _ . ~I ;~~~~h íÎ;; ~Š~::cc~ :~1s ~~,dee' j V,',,' II" II: "JI ~:s.;~;~ :;:~/~i'5: i I ;.«._:..:;~~;;'(~~) . 4 ~ · _ b I ,\~~-'?;-, ~ ¡0 If\":"_ I'If ........................ /-';. ' .... '. ) ..:., \...:"\ I ) i If:. ,11111 ì ,,;/ CAS~' :'·I_ÕMÄ-':..I?~ v!-:·~..~~_5 '-:::-,. /. ¡ \) , iJ\" . I " 'Ca:la Lo~a \§i!"' ::.d'" .. . '. '''''''""" :':ï~ ~~~~.,IH'", ;·~"'~""',!c;"'P£"'" i.~Ê-~-=; ,: ! =j= ;2f' Seh ,. : " , . '\~"'. \I I i = = .. ./ · ,. ': I .. _Rescrvo)~~~o :: t" ::J '-' Hè', · ,"UIf· .:... ~. (. .~ } ~¡\ II I i -10= U,":'-- L .. ~ [='t'.:.-:--:. ! g G,?, ·ð·'~~1 :: I 'i --.J Jrw.JC r -' I.·" 0 -... ,. I' I ~ I' - / '-..,¡\VI ~eh' . . ' . 'ì ., ~ // iI' 1\ Õ .;- / _ " ... ..' . ;¡r1~ . . I ~ /' Q : I, 1\ I , '/ [' ¡ =ffil' ~: . r[-\'~: ~;'::..:.;-" ~ ~( ~ \ Up"" :~" ! ,: O ·'-0 . ...~ ,I) (I) :11 II I I .. ~~. . :. ... . '..!.n~!.!..'....! . ...... . .. . I II . I L' 'd',~ flll.ld ~ ~. , ~....õ.õ..- ,19 I. '< In In x. -= .. S':: '-, : :';;;!f!.':~~",,, ./ U .!¡ I ,~ . \ rIF' ~. . . . . --_.-!..!.!.!-!.....-!17 :~ (, ~. \\~'ß . fW~ Landl'ng [, . T'ô7..--.-., , " ¡: ': . '" v _ 371 ~__:""!..-k:= "I ,:' ","t-C'. Field ' ." . . . £;:..1< servo { ; , :: I , ..- \ ""$.. .' . I 'illUlWh1i" - , ~ I - " ,.. . ~, .. . (........... -.. - . (f.. :.. . ,A· ""'ÕIlIiUiA: .1 I : .' ~\,' . II .. ....::.~. r ,.:..,\:(..'Þ".. t) 'I ~: I . ~ ,," i\ '-r ~ :. / IÞ. ')., l . ROA~' ~ ~r-:I~'.. I::;~ .......,.... 0 ~~W¡ ~8 , 374: '~ ;~.,'.,.; / -~,... ~~'''130 ," ~ANZL jl..õ~r.;j :=:r~-;":1~(.51rll· L:I'r- :.:"QT' ·~r.;'~"'''IS'''' "" ~ñ!::''ñ¡¡'~jttl.!,::..t:,,"h:.... '~\ ..- ~·Ü·' 3 _ '\.. j / ',~~:II·:-;¡(:tl..~ \.1. 1;;.7-~:....:.:..:~1:. 11,'1\. -. _ ~£ '.1 rm';";;;¡~;;1 :-~'" .' ,', I :J! fI..!_.__!, Bioi 1 ·~I groundwater resources, Inc. ~./ environmental/geotechnical services Project Number: 108039-3 A.R.B., INC. 1500 S. UNION BAKERSFIELD, CALIFORNIA Location Map PLATE 1 - e warehouse ~I N Gate B8 . office building 3 gas ~ c: ~ ..; c: o 'ê :;) ui diesel ~ ~ 1~land . B6 Scale 1-. 50' LEGEND . A8aessment Boring o Proposed Extraction Well 5000 ppm TPH (diesel and gasoline) 1000 ppm TPH (diesel and gasoline) r 100 ppm TPH (diesel and gasoline) r "' groundwater resources. Inc. ~./ environmental/geotechnical services Project Number: 108019 Rev 3/3/90 A.R.B., INC. 1500 S. UNION BAKERSFIELD, CALIFORNIA PLATE 2 . PLOT PLAN D.z~_.e Completion Well DlagralÞ 4"sch40 PVC blank 2' min. 2' min. 20' - - - 4" sch 40 PVC ,020 slots 60' - - - - - -- 4" sch40 PVC blank 2' min. 2' min. 70' - - - -- 4" sch 40 PVC .020 slots 90·'----- cement , , ~ ~ cement , , /bentonite ~ ~ slurry , , Bottom of Excavation --------- bentonite , cement Ibentonite slurry bentonite j; "" ( ,~ " '~ ~~,~ t;.~ f, A.R.B.Vapor Extraction System Scale 1"= 10' Plate 3 BACKGROUND ~,------------------------ ,------------------------ · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ...~~~~~---- GROUND SURFACE t ~ LEGEND T MONITORING SENSOR PORT GENELCO SOIL SENTRY SENIOR ____ VAPOR DETECTION SYSTEM ---.....¡.... _________________________________________________ MODEL 17-100L -------------------------------------------------- EXTRACTION WELL SENSOR (J!--~---n TUBING : · · · · · · · · · · · · · · · · · · · t VACUUM T PUMP SENSOR TUBING ------- ----------------- ...- ---- ........ .........---- _...~ · · · · · · ": · · · · · · · · · ----...------- ---- --_..~ · · · · · · · · · · · · t ~CTIVATED CARBON ACTIVATE!: ~ ACTIVATEC CARBON CARBON PILOT TEST SCHEUATlC VAPOR EXTRACTION SYSTEM USING ACTIVATED CARBON SYSTEM SHUmOWN SWITCH GROUNDWATER RESOURCES INC. (805) 835-7700 environmentaVgeotechnical services A.R.B., INC. 1500 So. Union Avenue Bakersfield, CA Pilot Test System VENT TO ATMOSPHERE - ..--.., · · · · · · · · · ~...... T e ~CTIVATED CARBON e PLATE 4 e e EXHIBIT A Risk Appraisal Worksheets Table 2-1 Leaching Potential Analysis for Gasoline and Diesel Using Total Petroleum Hydrocarbons(TPH) and Benzene, Toluene, Xylene and Ethylbenzene (BTX&E) e e The following table was designed to permit ~stimating the concentrations of TPH and BTX&E that can be left in place without threatening ground water. Three levels of TPH and BTX&E concentrations were derived (from modeling) for sites which fall into categories of low, medium or high leaching potential. To use the table, find the appropriate description for each of the features. Score each feature using the weighting system shown at the top of each column. Sum the points for each column and total them. Match the total points to the allowable BTX&E and TPH levels. S SCORE S SCORE S SCORE SITE C 10 PTS C 9 PTS C 5 PTS 0 IF CON- 0 IF CON- 0 IF CON- FEATURE R DITION R DITION R DITION E IS MET E IS MET E IS MET Minimum Depth to >100 51-100 25-50\1 Ground Water from the 10 1Jfr tvA Soil Sample (feet) Fractures in subsurface None Unknown Present (applies to foothills Ie NA- N~ or mountain areas) Average Annual <10 10-25 26-40\£ Precipitation (inches) 10 1.)1'r Nit Man-made conduits which None Unknown Present increase vertical N{J,. '1 ,vA migration of leachate Unique site features: None ~ At least More recharge area, coarse ¡J r-\ one /v'f\ than one soil, nearby wells, etc I COLUMN TOTAI,S-+TOTAL PTS I "3c + ìe. + 0 = I[i[] RANGE OF TOTAL POINTS 49pts or more 41 - 48 pts 40pts or less MAXIMUM ALLOWABLE 1/50/50/50 .3/ .3/1/1 " NA\1 B/T/X/E LEVELS (PPM) MAXIMUM GASOLINE 1000 100 10 ALLOWABLE TPH LEVELS (PPM) DIESEL 10000 1000 100 21 \l If depth is greater than 5 ft. and less than 25 ft., score Opoints. If depth is 5 ft. or less, this table should not be used. \£ If precipitation is over 40 inches, score 0 points. \l Levels for BTX&E are not applicable at a TPH concentration of 10ppm (gasoline) or 100ppm (diesel) -- --- -------------- - e- .----- e TABLE 2-2 : GENERAL RISK APPRÂ!SAI/.\ FOR PROTECTION OF WATER QUALITY: APPLICABILITY CHECKLIST YES NO 1- Is the site in a mountainous area? (shaded moist X areas &/or areas with rocky subsurface conditions) 2. Is the site in an area that could collect surface runoff or intercept water from a source other than X. the natural precipitation? 3. Does the areal extent of soil contamination ~ exceed 1000 feet2? 4. Do the concentrations of fuel constituents in any soil samples exceed the following amounts: X benzene - 100 ppm, toluene - 80 ppm, xylene - 40 ppm, ethylbenzene - 40 ppm? 5. Are there any records or evidence of man-made or K natural objects which could provide a conduit for vertical migration of leachate? 6. Do any boring or excavation logs show the presence X- of fractures, joints or faults that could act as a conduit for vertical migration of leachate? 7. Do any boring logs show that contaminated soil ~ could be within 5 ft. of highest ground water? 8. Do any boring logs show the presence of a layer of ¡.. material, 5 ft. thick or more, which is more than 75% sand and/or gravel? Directions: 1. 2. 3. Boring logs taken during the general risk appraisal can be used to answer questions 5-8. In addition, analytical results of the soil samples taken during the general risk appraisal can be used to answer questions 3 and 4. Lateral migration of constituents to problem areas should also be considered in questions 5-8. The above checklist contains questions .which are designed to identify sites with environmental conditions which could produce a greater risk to ground water than was modeled. The results of the general risk appraisal are most applicable if all of the questions on the checklist can be answ~red "no" with reasonable certainty. ·rf"'-·ä:n~'-ô"'f'~the questions on the checklist cannot be answered "no", then the results of the general risk appraisal may be less valid. e . TABLE 2'3 ENVIRONMENTAL FATE \,IORKSHEET FOR 13ehiei'le (FUEL CONSTITUENT) ß-3 B C D DISTANCE FR£»4 SURFACE TO GROUND \lATER DISTANCE FROM SAMPLE TO SURFACE DISTANCE FR£»4 :: SAMPLE TO GROUND \lATER E CUMULATIVE CONTAMINATION LEVELS C.C.L. SOIL SURFACE SAMPLE 1~ " C.C.L. 1 100 J::Lft . '-.i1...1 t i ':'>0 ft C.C.L. 1 + SAMPLE ..~ = C.C.L. :2 2.Lê C.C.L. .. + SAMPLE 3 ice pPII = C.C.L. 3 '300 C.C.L. 3 + SAMPLE 4 /00 pPII = C.C.L. 4 ~() C.C. L. 4 + SAMPLE 5 ;00 pPII = C.C.L. 5.roo ' C.C.L. 5 + SAMPLE 6~ ..', = C.C.L. 6 t.ðO C.C.L. 6 + SAMPLE 7~ ~ C.C.L. 7 100 C.C.L. 7 + SAMPLE 8-L.QLppn " C.C.L. 8 8ðO C.C.L. 8 + SAMPLE 9 lDO pPII ~ C.C.L. 9 'flJD C.C.L. 9 +SAMPLE 10~fLCl_ppm =C.C.L. 10-¡tiðõ' . C.C.L. 10. ,. +SAMPLE 11~, :C.e.L. 11 If 00 ' A AVERAGE ANNUAL PRECIPITATION 5". 7 INCHES I I I I I I I I I I I I I I I I I I I J I I I I I I I I F G ACCEPTABLE CONTAMINATION LEVELS .;, /OðO /t'Jøo LoCO te"o ll)ÐO leoO 1000 /cðO {ÐOO If>ÐO {$OO CLEANUP? YES IF E > F NOlfE~f _yes ..1::.110 _yes Ãno _yes £no _yes 1L,no _yes., Å-.no ~yes ,'~no _yes ...!.no _yes Lno _yes J(no yes ..i.-no, llyes _no, ft "feet ppm" parts per million * NOTE: CONCENTRATIONS FOR ANY SINGLE SOIL SAMPLE CANNOT EXCEED 100ppn fOR BENZENE, 80ppn FOR TOLUENE, 40ppn FOR XYLENE AND 40ppn FOR ETHYLBENZENE IN ORDER TO BE USED WITH THE GENERAL RISK APPRAISAL. THE LAST SAMPLE TO BE INCLUDED IN THE CALCULATIONS FOR CUMULATIVE CONTAMINATION MUST BE AT OR ABOVE THE DETECTION LIMIT; DO NOT INCLUDE BOTT£»4 SAMPLES \lttleH ttAVE CONCENTRATIONS LESS THAN THE DETECTION LIMIT. 4? ( r I - TABLE 2-3 ENVIRONMENTAL fATE WORKSHEET fOR To/"~1II ~ B C D DISTANCE FRa4 SURFACE TO GROUND WATER DISTANCE fROM SAMPLE TO SURFACE DISTANCE fRa4 SAMPLE TO GROUND WATER Æft _L3€h ..1.!JI2. f t , IDS" ft 100 ft ß-3 E CUMULATIVE CONT AMI NA 11 ON LEVELS C.C.L. SURfACE SAMPLE 1~ " C.C.L. 1 7ðO C.C.L. 1 + SAMPLE 2~ = C.C.L. 2 / 00 C.C.L. 2 + SAMPLE] 7~ pPm = C.C.L. 3 ;¿¡OO C.C.L. 3 + SAMPLE 4 TDO pPm . = C.C.L. 4 ;J..Zt!)O C.C.L. 4 + SAMPLE 5 2 ~_ pPm . = C.C.L. 5 ~"""40' C.C.L. 5 " + SAMPLE 6 71Jð pPm = C.C.L. 6 ~~ C.C.L. 6 + SAMPLE 7 ~ " C.C.L. 1 /lqðO C.C.L. 7 + SAMPLE 8 ?ðO ppn = C.C.L. 8 S~ðO C.C.L. 8 + SAMPLE 9~ = C.C.L. 9 ,,~OO C.C.L. 9 +SAMPLE 10~ =C.C.L. 10 7ð()O C.C.L. 10 +SAMPLE 11 '7tJC pPm =C.C.L. 11 ? 1CO . (fUEL CONSTITUENT) A AVERAGE ANNUAL PRECIPITATION S· ï INCHES I I I I I I I I I I I I , , I I , I I J , , I I I , I I F G ACCEPTABLE CONTAMI NAT ION LEVELS CLEANUP? YES IF E > f NOIFE~f /ððO _yes ..!tIlO 1000 ..Âyes _no ( c>ðO 2(ycs - no lðOO Ayes - no ( f!) 00 Ä..,yes ,- no .. Âyes (ðOO _no .. /ð&D ÄYcs - no tWO Ayes - no {SOD ~yes - no ( ÐC>O ~yes - no {()~ .Kyes _no .. ... '",',", ,,", " ~R . r.:~~;'~:;:"!~~;·~··~~··-£~~:~~~·~~~,:""w "' ~ ". ft "feet ppm" parts per million * NOTE: CONCENTRATIONS fOR ANY SINGLE SOIL SAMPLE CANNOT EXCEED 100ppn FOR BENZENE, 80ppn FOR TOLUENE. 40ppm fOR XYLENE AND 40ppn FOR ETHYLBENZENE IN ORDER TO BE USED WITH THE GENERAL RISK APPRAISAL. ,-.-' THE LAST SAMPLE TO BE INCLUDED IN THE CALCULATIONS fOR CUMULATIVE CONTAMINATION MUST BE AT OR ABOVE THE DETECTION LIMIT; 00 NOT INCLUDE BOTTOM SAMPLES WHICH HAVE CONCENTRATIONS lESS THAN THE DETECTION LIMIT. d? ! e e T ABL1!'- 3 ENVIRONMENTAL fATE WORKSHEET fOR ~/)(y/~~r(fUEL CONSTITUENT) B-3 B c D E DISTANCE FR1»4 SURFACE TO GRWND WATER DISTANCE FR1»4 SAMPLE TO SURFACE DISTANCE FR1»4 :;; SAMPLE TO GRWND WATER CUMULATIVE CON T AM I NATION LEVELS C.C.L. SOIL SURfACE ~ft SAMPL E 1 J..3.L!!...ppn " C.C.L. 1 1:5/0 13S" ft C.C.L. 1 + SAMPLE 2 (3. fO PfIII = C.C.L. 2 .;l..:LO /30 ft C.C.L. 2 + SAMPLE 3~ " C.C.L. 3 3.,30 C.C.L. 3 + SAMPLE '" I~/O PfIII = C.C.L. '" 5".:l. 40 C.C.L. 4 + SAMPLE 5 J 3 /0 PfIII = C.C.L. 5 ~S" 50 . C.C.L. 5 " + SAMPLE 6~ . = C.C.L. 6 7. ~o ' C.C.L. 6 + SAMPLE 7 J :JEt) PfIII .. C.C.L. 7 11 2. 70 C.C.L. 7 + SAMPLE 8 /3/0 PfIII. = C.C.L. 8 /t)S'lO C.C.L. 8 + SAMPLE 9 ~ 3/0 ppm = C.C.L. 9/ I 'It) C.C.L. 9 +SAMPLE 10~ =C.C.L. 10 J:3 2. ðÖ. C.C.L. 10, .',' . +SAMPLE 11/3/0 pPm , =C.C.L. 11 11 S 10 A AVERAGE ANNUAL PRECIPITATION S."7 INCHES 1/1 I / I / I I / I 1/1 I I I I I J / I / / I I I I F G ACCEPTABLE CONTAMINATION LEVELS IÐOO IIÞðV 1.00 lððð ,600 /ðO() /Ðð() lð60 1900 ¡ððO lððO CLEANUP? YES IF E > F NOIFE~F I(.yes - flO )l..yes _no ¡ x....yes _no ¡ , ¡ I(, yes _no ! .', ~ycs - no ::J( yes _no ~yes - no .£.ycs _no ..t!!..yes - no .1.yes - no .&yeS - no" ~ . , "4\ . 'Ii.... .. '#Ii "I:¿. 1M." ..,..~ W ft "feet ppn " parts per million i. ' · NOTE: CONCENTRATIONS FOR ANY SINGLE SOIL SAMPLE CANNOT EXCEED 100ppm FOR BENZENE, 60ppm FOR TOLUENE, 40ppm FOR XYLENE AND 40ppm FOR ETHYLBENZENE IN ORDER TO BE USED WITH rHE GENERAL RISK APPRAISAL. THE LAST SAMPLE TO BE INCLUDED IN THE CALCULATIONS FOR CUMULATIVE CONTAMINATION MUST BE AT OR ABOVE THE DETECTION LIMIT; DO NOT INCLUDE 80TT1»4 SAMPLES WHICH HAVE CONCENTRATIONS LESS THAN THE DETECTION LIMIT. 42 . e e TABLE 2-3 EHVIRONMENTAl fATE WORKSHEET FOR E,L4,y/be"2.eatfuEl CONSTITUENT) B-3 B c D E DISTAHCE FR1»4 SURfACE TO GRCAJNO WATER DISTANCE fR1»4 SAMPLE TO SURfACE CUMULATIVE CaNT AMI NATION LEVELS C.C.L. DISTANCE fR1»4 '" SAMPLE TO GRCAJND WATER SOIL SURFACE SAMPLE 1~ .. C.C.L. 1 2..10 ~ft C.C.L. 1 + SAMPLE 2~ = C.C.L. 2 Ij.~ C.C.L. 2 + SAMPLE J~ = C.C.L. J "30 .1..~,..f t C.C.L. J + SAMPLE I,~ = C.C.L. I, '1 ~O C.C.L. 4 + SAMPLE 5~ = C.C.L. 5 loS-o C.C.L. 5 + SAMPLE 6~ = C.C.L. 6 I 2-1:.0 J.!.E...f t C.C.L. 6 + SAMPLE 7 _1..L~ ppn .. c. C . L. ¡---¡i:j'7o' C.C.L. 7 + SAMPLE 8 1-10 ppn = C.C.L. 8 /i>rO C.C.L. 8 + SAMPLE 9~ ;; C.C.L. 9~ C.C.L. 9 +SAMPLE 10~ =C.C.L. 10 2lðO C.C.L. 10,,'., ", +SAMPLE 112.1D pPm . =C.C.L. 11 l. ~/O A AVERAGE ANNUAL PRECIPITATION INCHES / / / / / / / / / / / I / I / / I / I J / / / / I I I / f G ACCEPTABLE CONTAMINATION LEVELS {ðOO l8Ðo teeo Il1ðO ttØO [&ðO ¡ðO{J (Oð'''lJ ' /ðeO I ð"OD IÞC:>O CLEANUP? YES If E > f NOlfE~f _yes 6....110 _yes ~no _yes ~IIO _yes ¿Lno .1f...yes ,- no Ayes ' , - no ~yc!l - no Á,Yes - no ;(.yes - no ~yes - no x.. yes _no" . ... . i·~~~~:~,~..~'i\!:~~¡~·~,~~C:~~/~~~.t:~~~:.-· it .. feet ppn = parts per million i- · NOTE: CONCENTRATIONS fOR ANY SINGLE SOil SAMPLE CANNOT E~CEED 100ppn fOR BENZENE, 80ppn fOR TOLUENE, 40ppn fOR XYLENE AND 40ppm fOR ETHYLBENZENE IN ORDER TO BE USED WITH THE GENERAL RISK APPRAISAL. THE LAST SAMPLE TO BE INCLUDED IN THE CALCULATIONS fOR CUMULATIVE CONTAMINATION MUST BE AT OR ABOVE THE DETECTION LIMIT; 00 NOT INCLUDE BOTT1»4 SAMPLES WHICH HAVE CONCENTRATIONS LESS THAN THE DETECTION lIMIT. 42 e e RESOURCE MANAGEMENT AGENCY RANDALL L. ABBOTT DIRECTOR DAVID PRICE III ASSISTANT DIRECTOR Environmental Health Servicea Department STEVE McCAU.EY. REHS, DIRECTOR Air Pollution Control District WILLIAM J. RODDY, APCO Planning & Development Services Department TED JAMES, AlCP, DIRECTOR ENVIRONMENTAL HEALTH SERVICES DEPARTMENT November 13, 1990 Pete Bryant ARB Inc. 4042 Patton Way Bakersfield, CA 93308 SUBJECT: Location: Known As: Permit #: 1500 South Union Ave., Bakersfield, CA ARB 250020 Dear Mr. Bryant: A review of the above referenced facility1s file indicates approval for the site remediation workplan and risk appraisal was granted August 16, 1990. Handbook UT-35 sets forth time constraints for implementation of remedial action. The remediation work should have begun no later than 60 days after approval by this Department. Since the time allowed for commencing work (obtaining permits, etc.) has been exceeded, you should contact your environmental contractor immediately with instructions to proceed, Our Department believes enough time has been allowed for remediation actions to have begun. Therefore, confirmation and scheduling of the date work will begin should reach this office within 30 days of receipt of this letter. Contact me at (805) 861-3636, Ext. 549, if you have any questions. Sincerely, /' (( (/' / I.. / -:i. ..-....~.. ..~,._.<--,~>/. Flora Darling, R.E.H.S, Hazardous Materials Specialist Hazardous Materials Management Program FD: ch cc: G. R. 1. dar I ing\bryant. let 2700 "M" STREET, SUITE 300 BAKERSFIELD, CALIFORNIA 93301 (805) 86" FAX: (805) Sf e - RANDALL L. ABBOTT Agency Director (8051861-3502 STEVE Mc CALlEY Director RES 0 U R C E "....... ....., '~.' . >.~..:.~.~~~..::~.·..·:~<i¡~t· ;,.... M A-'Ñ A G E>M. E N T ~ :) ~:. . ~;' ~~~;.~:: i:'~3~ 2700 M Street. Suite 300 BakersfMlld. CA 9330 1 Tøtephone (805) 861-3636 TøIecopiør (805) 861-3429 AGENCY DEPARTMENT OF ENVIRONMENTAL HËÀlTH SERVIc'ÉS . \r."~: . , "";-,,,,' *;,........... .~, ,. August 16, 1990 Pete Bryant ARB r I nc . 4042 Patton Way Bakersfield, CA 93308 SUBJECT: Location: Known As: Permit #: 1500 South Union Ave., Bakersfield, CA A.R.B. 250020 Dear Mr. Bryant: Our Department has reviewed the proposed mitigation workplan submitted by Groundwater Resources, Inc., for the above referenced site. The Technique of Soil Venting by Vapor Extraction is acceptable to our Department at this time, All applicable permits must be obtained and approval by the Kern County Air Pollution Control District secured, before the system is placed into operation. Please notify this office 48 hours prior to commencement of construction. If you have any questions contact me at (805) 861-3636, Ext. 549. (s~ncerel~/- ~/ / _ ,--~_¿ú",d..<-?¿z_ ~ora Darling, R.E.H.S. -~) Hazardous Materials Specialist ~ Hazardous Materials Management Program FD: ch cc: G.R.I. dar I ing\bryant. let GARY J. WICKS , Þ. Jency Director (805) 861-3502 STEVE McCALLEY Director e e' 2700 M Street. Suite 300 S.ker....ld. CA 93301 Telephone (805) 861-3636 Telecopler (805) 861-3429 ", ~ :0 DEPART AGENCY RESOURCE April 10 r 1990 Pete Bryan ARB Inc. 4042 Patton Way Bakersfield, CA 93308 SUBJECT: Location Known As Permi t # 1500 So. Union Ave., Bakersfield, Ca ARB Inc. 250020 Dear Mr. Bryan: Our Department has reviewed the site characterization report submitted by Ground Water Resources (GRI) for the above referenced site. As discussed in the body of GRI1s Report the contaminant plume has been defined by Boring1s B-3, B-8 and B-9. The plume extends vertically to approximately 60 feet depth. Groundwater is reported to be at a depth of 180 feet. No perched water was encountered during boring operations, and predominant soil type is silty, fine sand. GRI has discussed three remedial options for the site. 1. No action: Not recommended due to depth and high levels of contamination. 2. Excavation: Not recommended due to massive volumes (20,000 cubic yards) of contaminated soil. 3. Vapor extraction: Our Department agrees with GRI's opinion that this method is the most feasible to address remediation at this site. A permit from the Kern County Air Quality Control Department is required for vapor extraction remediation. A thorough risk analyses is also required. A remediation implementation plan must be submitted to this Department for review and approval before any work commences. The workplan shall include items "111 Remedial Action Planll, described in Handbook UT-35. '~i.,1 If you have any questions please contact me at (805) 3636. Sincerely, ~~~ Flora Darling, R.E.H.S. Hazardous Materials Specia ' t Hazardous Materials Management Program FD:cd 1_ .., . _ I.' _ I It /:-. ,; \ i ..' ~~....~. '-......./ + APR 5 1990 ~[G[fVfr ,·e f\ groundwater resources ~nc. WIJ¥ .......... \ \.- ' \~:.:\ I , 1-::- . (C ,"-- /'" 5400 ALDRIN CT, BAKERSFIELD. CALIFORNIA 933 J 3 General Engineering Contractor Class A/Haz License No. 520768 March 28, 1990 Ms, Flora Darling County of Kern Resource Management Agency Department of Environmental Health Services 2700 "M" Street, Suite 300 Bakersfield, California 93301 RE: A.R.B. Construction 1500 South Union Avenue Bakersfield, California Site Characterization and Mitigation Dear Ms. Darling, Please fmd attached the site characterization and mitigation outline for the A.R.B. construction yard site at 1500 South Union Avenue in Bakersfield. The accompanying boring logs, sample analyses, plot plan and cross sections define the size, location and severity of a vadose contamination plume on the property. Due to the depth of the plume, the only economically viable means of remediation we can recommend is vapor extraction of the volatile components with a longer term oxidation of the heavy ends. If you have any questions or require further infonnation, please feel free to call our main office at (805) 835-7700. VeI)' truly Yours, ,/lcvð j). ~~v Gary 1. Cawthon Project Geologist GJC:tab:geo.let ~~~nr~ State Registered Geologist #720 Attachment: Site Characterization W orkplan cc: Brian Frohmuth MAILING ADDRESS: PD, BOX 9383. BAKERSFIELD. CA 93389 LOS ANGELES (2 J 3) 724-3 J 47 (805) 835-7700 .':NVIRONMENTAL e e LABORATORIES, INC. J. J. EGLIN. REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 "'-.r CHEIIICAL ANALYStS PETROLEUM Petroleum Hydrocaroons (SOIL) Groundwater Resou,rce Industries, Inc. 5400 Aldrin Ct. Bikersfield, CA 93313 Attention: Gary Cawthon Da,te of Report: 01-Mar-90 Lab No.: Sample D8sc: 1467-1 Project Nurrtb€r 108039-3 Bl-20 2/14 11:50 Date ;;arrrple Date ;;arnple Date Sample Date Än:Üysis Collected: Received @ La,b: Extr,3.cted: Completed: 14-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 Minim.mt Reporting Analysis Reporting Constituent Units Results Level Penzr:=ne ug/g none detected or, · ¿, Toluene ug/g none detected .02 Ethyl Eenzene ug/g none detected or, · ,;. p-Xylene ug/g none detected or, · L. m-Xylene ug/g none detected .02 o-Xylene ug/g none detected or, · L. To t.:'! 1 Pet. Hydrocarb:m,s u.g/g none detected 5.0 (Diesel) TEST METHOD: TPH by D.O. H. S . / L. fJ . F . T H.:mual Method. Individual con.sti tu.ents by Mc)('lified EPA Method 5020/8020. A::.; Received B3.sis Comrnents : Califolllia D.O.H.S. Cert. ~102 By . '/ . -;{ e ~,~/ . . tj. E, in S~-I;tL D ß,þl L Analyst / ¡ I I . ENVIRONMENTAL e e LABORATORIES, INC_ J. J. EGUN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327·4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocaroons (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Csltrthon Date of Report: 01-Mar-90 Lab No.: Sample fusc: 1467-2 Project Nwober 108039-3 Bl-35 2/14 12:05 Date Sample Date Sample Date Sample Date Analysis Cc.>llected: Received @ Lab: Extracted: Completed: 14-Feb-90 19-Feb-90 24-Fe1-.>-90 27-Feb-90 HinimuICI Reporting Analysis Reporting Constitu.ent Units Results Level Benzene ug/g none detected or, . £. Toluene ug/g none detected O~, Ethyl Benzene ug/g none detected 0';> p-Xylene ug/g none detected .02 m-Xylene ug/g none detected or1 . ¿. o-Xylene ug/g none detected .02 Total Pet. Hydrocaroons ug/g none detected 5.0 (Diesel) TEST METHOD: TPH by D.O.H.S. / L.U.F.T Manual Method. Individual constituents by Moclified EPA Method 5020/8020. As Received Basis Corrl£Jents : California D.O.H.S. Gert. #102 By zf-i :Jrd i~/ '.. l.n ~1/~P7¿ Analyst e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Purgeable Aromatics (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. B3kersfield, CA 93313 Att.ention: Gary Cawthon D3.te of Report: 01-Mar-90 Lab No. : Sample Desc: 1467-2 Bl-35 2/14 12:05 Date :;ample O:.Illected: 14-Feb-90 Date Sample Received @ Lab: 19-Feb-90 Date Analysis Completed: 27 -Fer.r-90 Constituent Re}X)rting Units Analysis Results t1inirrum Re}X)rting Level Total Petroleum Hydrocarr.xms (gasoline) ug/g none detected 0.6 TEST METHOD: TPH by t10dified EPA ræthod 5020/8020. As Re'~ei ved B3.sis Comrrl'?nt.s: California D.O.H.S. Cert. #102 By a æ~L~~ «'1. !lJ. E, in ~Þtt _b ~ Q alyst - e e ENVIRONMENTAL LABORATORIES, INC_ J. J. EGLIN, REG. CHEM. ENGA. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocaroons (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Eakersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample Desc: 1467-3 Project ~~ber 108039-3 Bl-45 2/14 12:23 Date Sample Date Sample Date Sample Date ArJ.9.lysis Collected: Received @ Lab: Extracted: Completed : 14-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 Minimml Reporting Analysis Reporting Constituent Units Results Level mnzene ug/g 0.05 .02 Toluene ug/g 0.10 .02 Ethy 1 mnzene ug/g none detected .02 p-Xylene ug/g none detected .02 m-Xylene ug/g 0.02 .02 o-Xylene ug/g 0.02 or¡ . ¿;. Total Pet. Hydrocaroons ug/g none detected 5.0 (Diesel) TEST METHOD: TPH by D.O.H.S. / L.U.F.T Manual Method. IndiviŒÀal constituents by Modifiecl EPA Method 5020/8020. As Received B~sis CormJl9nts : California D.O.H.S. Cert. #102 By -Æ ~ ~./ ,.j. E ln S~L ù ß,f Analyst e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocaroons (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. B~ersfield, CA 93313 Attention: GalY Cawthon Date of Report: 01-Mar-90 Lab No. : Sample Desc: 1467-4 Project ~~rJer 108039-3 Bl-60 2/14 12:58 Date Sample Date Sample Date Sample Date Analysis Collected: Received @ Lab: Extracted: Cornplet"ed: 14-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 r1inirnurn Reporting Analysis Reporting Constituent Units Results Level Benzene ug/g 0.48 .02 Toluene ug/g 1.1 .02 Ethyl Benzene ug/g 0.10 or, . £. p-Xylene ug/g 0.14 .02 rn-Xylene ug/g 0.32 orl . £. a-Xylene ug/g 0.19 .02 Total Pet. Hydrc~::arh:m,'3 ug/g none detected 5.0 (Diesel) TEST METHOD: TPH by D.O.H.S. / L.U.F.T Manual Method. Individual constiDÀents by Modified EPA Method 5020/8020. As Received B~sis Comments: California D.O.H.S. Cert. #102 By del Mf;/ «r ðJ. lin S~frL D 11~ Analyst / e e ENVIRONMENTAL LABORATORIES, INC_ J. J. EGUN. REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM ~xrgeable Aromatics (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield. CA 93313 Attention: Gary Cawthon Date of Rep:,rt: 01-Mar-90 Lab No. : Sample Desc: 1467-4 Bl-60 2/14 12:58 Date Sample G:.>llected: 14-Feb-90 Date Sample Received @ Lab: 19-Feb-90 Date Analysis C<-Jrnpleted: 27-Feb-90 Consti tu,ent Reporting Uni ts Analysis Results Minimum Reporting Level Total Petroleum H.vdrocarr,x:ms (gasoline) ug/g 4.0 0.6 TEST METHOD: TPH by Modified EPA method [1020/8020. As Received B~sis Comments: C~lifornia D.O.H.S. Cel~. ~102 By æ e ~d;1'/ t7 .J~.J. glin í~"",,! .J. (J~ ~ ,e e ENVIRONMENTAL LABORATORIES, INC_ J. J. EGLIN. REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocartons (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. B~ersfield. CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample fuse: 1467-5 Project Number 108039-3 B2-20 2/14 9:50 Date :;ample Date Sample Date Sample Date Analysis Collected: Received @ Lab: E.'{tracted: Com:pleted : 14-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 Minirwrn Reporting Analysis Reporting Constituent Units Results Level Benzene ug/g none detected .02 Toluene ug/g none detected .02 Ethy 1 Benzene ug/g none detected or, . ¿ p-Xylene ug/g none detected .02 m-Xylene ug/g none detectBd or, . ¿ o-Xylen8 ug/g none detected .02 Total P8t. HydrocarrJOns ug/g none detected 5.0 (Die,sel) TEST METHOD: TPH by D.O. H . :; . / L. U . F . T Manual Method. Individual constituents by Mc.\ílified EPA Method 5020/8020. As Received B~sis Comments: California D.O.H.S. Gert. #102 By JJ. ¡¿ £ 4.~ , . '¥ <;?~-/ 0. 0'. lin s6¡L j) 7- Analyst e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocarbons (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. B3kersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample Desc: 1467-6 Project Number 108039-3 B2-35 2/14 10:15 Date Sample D.3.te Sample Date Sample Date Analysis Collected: Received @ Lab: Extracted :, Corr!pleted : 14-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 Minirrvrn Reporting Analysis Reporting Constituent Units Results Ißvel E08nzene ug/g 26 .3.0 Toluene ug/g 300 3.0 Ethy 1 Benzene ug/g 91 3.0 p-Xylene ug/g 130 3.0 m-Xylene ug/g 320 3.0 a-Xylene ug/g 180 3.0 Tot..al Pet. Hydrocarbons ug/g 2900 100 (Diesel) TE~3T METHOD: TPH l-JY D.O. H. S . 1 L. U . F . T l1am;¡al Method. Individual constib~ents by Modified EPA l1ethOíl 5020/8020. As R6~eived B3.sis Comrœnts: California D.O.H.S. Cert. #102 By ø t ~~~-- 0. ,. _ ln S~6~ Analyst e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGLIN. REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hyd.ror'..arbons (SOIL) Gr~Ãndwater Res~xrce Industries, Inc. 5400 Aldrin Ct. B~ersfield, CA 93313 Attention: Gary Cawthon Date of Report: Ol-Mar-90 Lab No. : Sample Dese: 1467-7 Project Number 108039-3 B2-45 2/14 10:30 Date Sa.rnp le Date Sample Date Sample Date Analysis C(',;llected: Received @ Lab: E..'Xtracted : Completed: 14-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 Minirrmn Reporting Analysis Reporting Constituent Units Results Level Benzene ug/g none detected or, · .¿;, Toluene ug/g none detected or> · .¿;, Eth,v 1 Benzene ug/g none detected .02 p-Xylene ug/g none detected 0'-' · .¿;, m-Xylene ug/g none detected .02 o-Xylene ug/g none detßCted or, · .¿;, Total Pet. Hydrocarb')ns ug/g none detected 5.0 (Diesel) TEST METHOD: TPH by D.O.H.S. / L.U.F.T Manual Method. IndiviŒJal eonstiDJents by Mc~ifierl EPA Methc¿ 5020/8020. As R~ceived Basis Comrnent"S : California D.O.H.S. Cert. rtl02 By ,1 1- £ " , rJ.(¿ ~. ~k~ ,J. I.. ,_ _ ~n S/:é¡;/.<R-- D ß,r Analyst e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGLIN. REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Purgeable Arorratics (SOIL) Groundwater Resource Industries, Inc. !5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample œsc: 1467-7 B2-45 2/14 10:30 Date Sample ec,Uecwl: 14-Feb-90 Date Sample Received @ Lab: 19-Feb-90 Date Analysis Cc1Tt'Jpleted: 27-Feb-90 Constituent Reporting Uni ts Analysis Results MinimJITI Reporting Level Total Petroleum Hydrocarrxxls (gasoline) ug/g none detected 0.6 TEST t1ETHOD: TPH by Modified EPA ræthod 5020/8020. As Received B~sis Comments: California D.O.H.S. Cert. #102 By ø ff~¿:~<' ~T. .J. in +~s~A e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGLIN. REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocarb'"..>ns (SOIL) Groundwater Resource Industries, Inc. ~AOO Aldrin Ct. Bakersfield, CA 93313 Attention: Gary C3.wthon Date of Report: 01-Mar-90 Lab No. : Sample fuse: 1467-8 Project Nurnr..>er 108039-3 B2-55 2/14 11:00 Date Sænp 1 e Date Sample Date Sample Date Analysis Collected: Received @ Lab: E..xtracted: Completed: 14-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 MiniIfLUfI Reporting Analysis Reporting Constituent Units Results Level renzene ug/g none detected. .02 Toluene ug/g none detected .02 Eth,y 1 Bõmzene ug/g none detected .02 p-Xylene ug/g none detected 0'-' . ¿. rn-Xylene ug/g none detected .02 a-Xylene ug/g none detected .02 Tot3.1 Pet. Hydrocar1~)ns ug/g none detect..ed 5.0 (Diesel) TEST METHOD: TPH 1-..0/ D.O. H. S . / L. U . F . T Manual Method. IndiviŒÀal constiDÀents by Modified EPA Method 5020/8020. As Received P~sis Comrænts : C3lifornia D.O.H.S. Cert. ~102 By (/*~/< V'.J. .J. glin SI;,¡JIL D i17¿ Analyst e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocarbons (SOIL) Gro1XGdwater Res~xrce Industries, Inc. E1400 Aldrin Ct. Ba~ersfield, CA 93313 Attention: Gary Cawthon Date of Rep:.rt: 01-Mar-90 Lab No. : Sample Desc: 1467-9 Project ~ÃfrJber 108039-3 B5-20 2/14 2:45 Dat.-e Sample Date :3ample Date Sample Date Analysis Collected: Received @ Lab: Extracted: Completed : 14-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 Minirrrnn Re!X)rting Analysis Reporting Constituent Units Results Level œnzene ug/g none detected .02 Toluene ug/g none detected .02 Ethyl Eenzene ug/g none detected or, · ¿. p-Xylene UfS/g none detected or, · " m-Xylene ug/g none detected or, · " o-Xylene ug/g none detected .02 T ot.al Pet. Hydrocarr-JC1n.s ug/g 5.0 5.0 (Diesel) TEST HETHOD: TPH by D.O. H. S. / L. U . F . T M.3Il1J.al Method. lndi vidual c:onsti tuent.s 1-Jy Modified EPA Method 5020/8020. As Received B~sis Cowrnents : California D.O.H.S. Cert. ~102 By « (/< /it'04:' (:f. .J?' Egl' 1 SfrL [) 7~ Analyst e e ENVIRONMENTAL LABORATORIES, INC. J. J. EOLlN. REO. CHEM. ENOR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327·4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocaroon.s (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Rep:>rt: 01-Mar-90 Lab No. : Sample Desc: 1467-10 Project ~~nber 108039-3 B5-20 2/14 2:45 Date Sample Date Sarnp Ie Date Sarnple Date Analysis Collected: Received @ Lab: Extracted: Completed: 14-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 Minimmn Hep::.rting Analysis Reporting Constituent Units Results Level Benzene ug/g 14 3.0 Toluene ug/g 160 3.0 EtJ¡y 1 Benzene ug/g 61 3.0 p-Xy18ne ug/g 82 3.0 m-Xylene ug/g 210 3.0 a-Xylene ug/g 120 3.0 Total Pet. Rvdrocarrxms ug/g 1800 100 (Diesel) TEST t1ETIIOD: TPH r..JY D.O. H . S . / L. U. F. T Manual Method. Individual constituents by Modified EPA Method 5020/8020. As Received B~sis Comments: California D.O.H.S. Cert. ~102 By a ~ ~' ~ /ð~/ tf'. :;: Eg n St¡LD~ Analyst e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGUN, REG. CHEM. ENOR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Purgeable Aroffi3.tics (SOIL) Gr~zldwater Res~xrce Industries, Inc. 5400 Aldrin Ct. B~ersfield. CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample Desc: 1467-10 B5-35 2/14 3:01 Date S,=.u:nple Collected: 14-Feb-90 Date Sample R8Ceived @ Lab: 19-Feb-90 Date Analysis Completed: 27-Feb-90 Constituent RepJrting Units Analysis Results Minirrmn RepJrting Level Total P¡~troleum Hydnx;aroon.s (gasoline) ug/g 2200 100 ,./ ~_.......-- TEST METHOD: TPH by Modified EPA method [,020/8020. As Received P~sis Comments: California D.O.H.S. Cert. ~102 By ~ a ~~;/ . d. E in ~-JJdk . lyst e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENOR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocaroons (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No.: Sample Desc: 1467-11 Project ~~~Jer 108039-3 B5-50 2/14 3:30 Date Sarrrple Date Sample Date Sample Date Analysis G:.,llected: Received @ Lab: Extracted: Complet.ed: 14-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 t1inirruTr1 Reporting Analysis Reporting Constituent Units Results Level œnz8ne ug/g none detected or] . .::. Toluene ug/g none detected .02 Ethyl Benzene ug/g none detected .02 p-Xylene ug/g none detected .02 m-Xylene ug/g none detected .02 o-Xylene ug/g none detected or] . .::. Total Pet. Hydrc~-:,'ll'lx)ns ug/g none detected 5.0 (Diesel) TEST METHOD: TPH by D.O.H.S. / L.U.F.T Manual Method. Individual constituents rJ}' Modified EPA Method 5020/8020. A.s Received B::LSis Cowrænts : California D.G.H.S. Cert. ~102 By a ø ~~./ v.zr h . ',. a. E 1n si¡Jw.- D 7- Analyst e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGLIN. REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327·4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocarbons (SOIL) Groundwater B.esource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Att"ention: Gary C3.wthon Date of Report: 01-Mar-90 Lab No. : Sample Desc: 1467-12 Project ~~ober 108039-3 B5-60 2/14 3:50 Date Sample Dat"e Sample Date Sample Date Analysis Collected: Received @ Lab: Extracted: Completed: 14-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 Minirrom Reporting Analysis Reporting Constituent Units B.esults Level Eenzene ug/g 0.02 0'" . ¿ Toluene ug/g 0.06 .02 Ethyl Eenzene ug/g none detected .02 p-Xylene ug/g none detected .02 m-Xylene ug/g none detected .02 a-Xylene ug/g none detected .02 Total Pet. Hydrocar'b:ms lJg/g none detected 5.0 (Diesel) TEST METHOD: TPH rJY D.O. H. S. / L. U. F . T Manual Method. IndiviŒlal constivlents by Morlified EPA Methc~ 5020/8020. As Received Basis Comments: California D.O.H.S. Cel~. #102 By â V &i:~A; t7 4f-' '. .J. ,. ,ln SfrLÙ~k Analyst I e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocarrxms (SOIL) Groundwater Res~~ce Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample fusc: 1467-13 Pl~ject ~~ber 108039-3 B3-120 2/16 11:24 Date Sarrrp 1 e Date Sample Date Sample Date Analysis Collected: Received @ Lab: E.,xtracted : Cornpleted: 16-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 Minimum Rep:.rting Analysis Rep:>rting Constituent Units Results Level Benzene ug/g none detected .02 Toluene ug/g none detected 0'" · L. Ethyl Benzene ug/g none detected 0"1 · L. p-Xylene ug/g none detected .02 rn-Xylene ug/g none detected .02 a-Xylene ug/g none detected 0'" · L. Total Pet. Hydrc\(~ar1-)()ns ug/g none detected 5.0 (Diesel) TEST HETHOD: TPH by D.O. H. S. / L. U . F . T M,=mual Hethorl. Indi vidual c:onsti tuents by Modified EPA Methorl 5020/8020. As Received B~sis Cornrænts : California D.O.H.S. Cert. ~102 By µ ({- fftt¿u~ 0. 0. E in ~Str:.L D 1b-4- Analyst I e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGLIN. REG. CHEM. ENGR. 4100 PIERCE RD., B~KERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocaroons (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample Dese: 1467-14 Project Number 108039-3 B6-25 2/15 8:49 Date SaIJ'Jple Date Sample Date Sample Date Analysis Collected: Received @ Lßb: Extracted: Completed: 15-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 Minim.un RepJrting Analysis Rep::>rting Constituent Units Results Level Benzene ug/g none detected 0'-' . ¿. Toluene ug/g none detected or¡ . ¿. Et,hy 1 ænzene ug/g none detected .02 p-Xylene ug/g none detected .02 m-Xylene ug/g none detected .02 o-Xylene ug/g none detected .02 ToL'Ü Pet. Hydro<~ar1-..ons ug/g none detected 5.0 (Diesel) TEST t1ETHOD: TPH by D.O.H.S. / L.U.F.T Marß~l Method. Individual constituents by Modified EPA Method 5020/8020. As Received Basis Comrnents : California D.O.H.S. Cert. #102 By *,k!~ .J. v:.r. lin sty~s? ß7- ENVIRONMENTAL e e LABORATORIES, INC. J. J. EGLIN. REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocaroons (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Repc>rt: 01-Mar-90 Lab No.: Sample Desc: 1467-15 Project Nrnnber 108039-3 B6-40 ,2/15 9:08 Da,te Sample Date Sample Date Sample Date Analysis Collected: Received @ Lab: Extracted: Completed: 15-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 MinirCi.1ICI Heporting Analysis Rep:::>rting Constituent Units Resul ts Level Benzene ug/g none detected or, . .::; Toluene ug/g none detected .02 Ethy 1 Benzene ug/g none detected .02 p-Xylene ug/g none detected or, . .::; m-Xylene ug/g none detected .02 o-Xylene ug/g none detected .02 Total Pet. HydrocarrJÍ,)ns ug/g none detected 5.0 (Diesel) TEST METHOD: TPH by D.O.H.:;. / L.U.F.T Manual Method. Individual constituents by Modified EPA Metrúd 5020/8020. As Received Basis Comments: California D.O.H.S. Cert. #102 By £ Ê ~~~'~ . . E' n ~LOßr Analyst e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEM/CAL ANALYSIS PETROLEUM Petroleum Hydrocarbons (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. B~ersfield, CA 93313 Att,;:mtion: Gary C3.wthon Date of Rep:œt: 01-Mar-90 Lab No. : Sa:rnple Desc: 1467-16 Project ~~ber 108039-3 B6-50 2/15 9:26 Date Sample Date Sample Date S.::unple Date Analysis Collected: Received @ Lab: E.,xtracted: Completed: 15-Feb-90 19-Feb-90 24-Fer;-90 27 -Fer;-90 Minirrom Reporting Analysis Reporting Constituent Units Results Level EEmzene ug/g none detected .02 Toluene ug/g none detected .02 Ethy 1 Benzene ug/g none detected 0'"' . ~ p-Xylene ug/g none detected .02 m-Xylene ug/g none detected .02 o-Xylene ug/g none detected .02 Total Pet. Hydrocarbon.s ug/g none detected 5.0 (Dieselì TEST t1ETHOD: TPH by D.O. H. S. / L. U. F . T Manual Method. IndiviŒ~3.l constituents by MOllified EPA Method 5020/8020. As Received B3.sis Comments: California D.O.H.S. Gert. #102 By ~~~) ~ ..~. E rl Sf~LÐ 0/- Analyst e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleæn Hydrocarbons (SOIL) Gr~xndwater Resource Industries. Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample Desc: 1467-17 Project Number 108039-3 B6-60 2/15 9:48 Date :3arn])le Date Sample Date Sample Dat--e Analysis Collected: Received @ Lab: Extracted: Completed: 15-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 Minimum Reporting Analysis Reporting Constituent Uni ts Results Level œnzene ug/g 0.06 .02 Toluene ug/g 0.11 .02 Ethyl ß2nzene ug/g none detßcted or/ · t.. p-Xylen8 ug/g none detected or/ · t.. m-Xylene ug/g none detßcted or/ · t.. o-Xylene ug/g none detßcted .02 Total Pet. Hydrocal"1x1ns ug/g none detected 5.0 (Diesel) TEST METHOD: TPH by D.O. H . S . / L. U. F . T t1,9Ylual Method. IndiviŒÀal constivÀents by Modified EPA Method 5020/8020. As Received B3Sis Comments: California D.O.H.S. Gert. #102 By C ' ~¿~k/ Ó:T / . 0,. '.. ln ,--,cçtyLJ) ~ Analyst 7- ..~ e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGLIN. REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocarbons (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample Desc: 1467-18 Project Number 108039-3 B3-15 2/15 2:25 Date Sa.rrrp le D.3.te Sarrrple Date Sample Date Analysis Collected: Received @ Lab: E..,<tracted: Completed: 15-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 MinirwIrI Reporting Analysis Reporting Constituent Units Result.s Level P.~n2ene ug/g none detected 0.6 Toluene ug/g none detected 0.6 Ethyl renzene ug/g none detected 0.6 p-Xylene ug/g none detected 0.6 m-Xylene ug/g none detected 0.6 o-Xylene ug/g none detected 0.6 Total Pet. Hydrocarbons ug/g 5.3 5.0 (Diesel) TEST METHOD: TPH by D.O. H. S. / L. U. F . T t1anual Method. Individual con,sti tuents by Modified EPA Method 5020/8020. As R~~eived B~sis CorfJffJ0nts : California D.O.H.S. Cert. #102 By # a ~¿:,/ .J. 41. E n st¡L D ¥ Analyst e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGUN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327·4911 CHEMICAL ANALYSIS PETROLEtnI Purgeable Arorratics (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. B3kersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample Desc: 1467-13 B3-15 2/15 2:25 Date Sample Collect.ed: 15-Feb-90 Date Sa,mple Heceived @ Lab: 19-Feb-90 Date Analysis Complet--ed: 27-Feb-90 Constituent Rep:;.rting Units Analysis Results t1inim..:un Rep:;.rting Level Total Petroleum Hydro~arlx'ns ( g.3.soline) ug/g n(me detected 0.6 TEST t1ETHOD: TPH by Modified EPA method 5020/8020. As Received B~sis CommentJs : California D.O.H.S. Cert. #102 By ¡/ j ~~, ai. d. E ~YS~~ e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGLIN. REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petrol~~ HydrocarrJOns (:;o1L) Groundwater Resource Industries. Inc. !'AOO Aldrin Ct. B3kFjrsfield, CA 93313 Att-enti()T¡: Gaxy Ca.wthon Date of Rep:,rt: Ol-Mar-90 La.b No. : i3arrlJ=,le Desc: 1467-19 Project ~~nber 108039-3 B3-30 2/15 2:46 Dat"e Sample Collecb~d : 15-F,~b-90 Date Sample Received @ Lab: 19-Feb-90 Date Sænple Extracted: 24-Feb-90 Date P.nalysis Corn:¡::,let"ed: 27-Feb-90 Const.i tuent. Rep:>rting Uni ts Analysis Results Minirntun Rep:>rt.ing Level Penzene Tolu8ne Ethv]. P*?nzene p-Xy18ne rn-Xylene (}- X~T lene ug/g ug/g ug/g ug/g ug/g ug/g ~' 450 140 300 780 460 3.0 3.0 3.0 3.0 3.0 3.0 Toi,;;¡l Pet. Hydrocar1-Jon.s (Diesel) ug/g 1600 2!:'0 n:i;T t1ETIIOD: TPFf by D. (1 . H . S. / L. íJ . F . T Har \)al Method. Indi vidu,:Ü ,xm~,ti tuents by r10dified EPA Methc.>cl [,020/8020. l\..c; F'''Ö'ceived B3.':;i.s Corrm:mts: Calif o IT1Ì a D.O.H.S. Cert. tt102 ..e . B:I7--/4. l;! /{ ~-f"/ '";j <1 ' I, .:/'" Eg lI! v- ,sJ;¡:,L D li~?~ , Analyst / e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGLIN. REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleum HydrocarlY.ms (SOIL) Groundwater Pesource Industries, Inc. 5400 Aldrin Ct. B3kersfield, CA 93313 AURntion: Gary Cawthon Date of HeI)()rt: 01-Mar-90· Lab Nc\. : Sample œsc: 1467-20 Project ~Jmber 103039-3 83-40 2/15 2:56 Dat.-e ;3arnple Collect.ed: lE'\-Feb-90 Da te ;3amp le He.:::ei ved @ L::tb: 19-Feb-90 Date Sample Extracted: 24-Feb-90 D.3.t,e Analysis Completed: 27-Feb-90 C,:>nsti tuent, Heporting Units Analysis Results t1inimuIfI Heport.ing Level EAnz.ene Toluene Ethyl E'enzen"? p-Xylene m-XyJene o-Xylene ug/g ug/g ug/g ug/g ug/g ug/g 100 700 130 240 600 .330 3.0 .3.0 3.0 3.0 .3.0 3.0 ~-' Tot=tl Pet" Hydrc>(';,3rb)ns (Die.s81 ) ug/g 2500 100 TEST t1ETHOD: TPH by D.O. H, ;; , / L. U . F . T Manual Method, Indi vidual (:())"¡st,i tuent.s by Modified EPA Method 5020/8020. As HF:'cei vr~d B~5is CorffTr~nt.s : Ca1ifonÜa D, 0, H. :;. Cert. ~1 02 B,v ,) ·1 /CL"' , (2' - V;' /f±f '-0~ â;, ,J', E~ n -v -s t¡L- /J jt!:¡~ Analyst / ENVIRONMENTAL e e LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327·4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocarbons (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample Desc: 1467-21 Proj~~t Nurrlber 108039-3 B3-50 2/15 3:12 Date Sample Da.te Sample Date Sample Date Analysis Collected: Received @ Lab: Extracted: Completed: 15-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 Minirm.u:o Reporting Analysis Rer:orting Constituent Units Results Level Benzene ug/g 42 0.6 Toluene ug/g 540 0.6 Ethy 1 Benzene ug/g 210 0.6 p-Xylene ug/g 270 0.6 m-Xylene ug/g 670 0.6 o-Xylene ug/g 370 0.6 Total Pet. Hydrocartons ugjg 1700 100 (Diesel) TEST METHOD: '!'PH by D.O.H.:3. / L.U.F.T Manual Method. Individual constituents by Modified EPA Method 5020/8020. As Received Basis Comments: California D.O.H.S. Cert. #102 By a#~~/ 4f.. in S-/;¡;-L D &f Analyst ENVIRONMENTAL e e LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Purgeable Aromatics (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample Desc: 1467-21 B3-50 2/15 3:12 Date Sample Collected: 15-Feb-90 Date Sample Received @ Lab: 19-Feb-90 Date Analysis Completed: 27-Feb-90 Constituent Reporting Units Analysis Results Minirwrn Reporting Level Total Petrolewn Hydrocarbons (gasoline) ug/g 7900 100 TEST METHOD: TPH by Modified EPA method 5020/8020. As Received B~sis Comments: California D.O.H.S. Cel~. #102 By ,if!' /j;tf~ '.. ~n J-"¿~tti1o. ENVIRONMENTAL e e LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327·4911 CHEMICAL ANALYSIS PETROLEUII Petroleum Hydrocaroons (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No.: Sample Desc: 1467-22 Project Nlliober 108039-3 B3-60 2/15 3:30 Date Sarnple Date Sample Date Sarnple Date Analysis Collected: Received @ Lab: Extracted: Completed: 15-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 11inimUIu Reporting Analysis Reporting Constituent Units Results Level Benzene ug/g none detected or, · .:.. Toluene ug/g 0.06 .02 Ethyl Benzene ug/g none detected ,02 p-Xylene ug/g none detected or, · .:.. m-Xylene ug/g none detected or, · .:.. o-Xylene ug/g none detected or, · .:.. Total Pet. Hydrocaroons ug/g 5.5 5.0 (Diesel) TEST METHOD: TPH by D.O.H.S. / L.U.F.T Manual Method. Individual constituents by Modified EPA Method 5020/8020. As Received Basis CorrlfJents : California D.O.H.S. Cert. #102 By i! ¡ ~~~ '.. n Si~L D ¡It Analyst ENVIRONMENTAL e e LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocarbon.s (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. B~ersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sarnple Desc: 1461-23 Project Nlu~Jer 108039-3 B3-15 2/15 4:10 Date :;ample Date Sample Date Sample D~te Analysis Collected: Received @ Lab: Extracted: Completed: 15-Feb-90 19-Feb-90 24-Feb-90 21-Feb-90 Minimum Re:POrting Analysis Re:POrting Constituent Units Results Level Benzene ug/g none detected or, · <:. Toluene ug/g 0.06 .02 Ethyl Benzene ug/g none detected or, · "- p-Xylene ug/g none detected .02 m-Xylene ug/g none detected 0'-' · <:. o-Xylene ug/g none detected O? Total Pet. Hydroc,::ær.x:ms ug/g none detected f,.O (Diesel) TEST METHOD: TPH by D.O. H. S. / L. U . F. T M.:Ulual Method. Individual constituents by Modified EPA Methorl 5020/8020. As Received Basis Comments: CalifoIT!Ìa D.O. H. S. Cert, #102 By £ cf ~~r~ . . E In ~.J/~ D ¡]11V1.- . Analyst ~ ENVIRONMENTAL e e LABORATORIES, INC. J. J. EGUN. REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327·4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocaroons (SOIL) Groundwater ResourcE: Indu.stries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample Desc: 1467-24 Project Nurober 108039-3 B3-90 2/16 9: 12 Date Sample Date Sample Date Sample Date Analysis Collected: Received @ Lab: Extracted: Completed: 16-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 Hinirrrufl Reporting Analysis Reporting- Constituent Units Results Level Benzene ug/g none detected .02 Toluene ug/g none detected or, · .::. Ethy 1 Benzene ug/g none detected or, · .::. p-Xylene ug/g none detected or, · .::. m-Xylene ug/g none detected .02 a-Xylene ug/g none detected 0') · '-' Total Pet. Hydrocarr..x:ms ug/g 12 5.0 (Diesel) TEST METHOD: TPH by D.O.H.S. / L.U.F.T Manual Method. Individu3l constituents rJy Morlified EPA Method 5020/8020. As Received Basis Comments: California D.O.H.S. Cert. #102 By ~ ' ' r2 ' . ~ ___/'1./ aJ. ÉE Hi S~L 0 !if- Analyst ENVIRONMENTAL e e LABORATORIESJ INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327·4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocarbons (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample Desc: 1467-25 Project Nœnber 108039-3 B3-100 2/16 9:48 Date Sample Date Sample Date Sample Date Arølysis Collected: Received @ Lab: Extracted: Completed: 16-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 Minimum Reporting Analysis Rel:orting CorlSti tuent Units Results Level Benzene ug/g none detected or) · ... Toluene ug/g none detected or) · ... Ethy 1 Benzene ug/g none detected Or) · ... p-Xylene ug/g none detected .02 m-Xylene ug/g none detected .02 o-Xylene ug/g none detected .02 Total Pet. Hydrocarbons ug/g none detected 5.0 (Diesel) TEST METHOD: TPH by D.O.H.S. / L.U.F.T Manual Method. IndiviŒÀal constituents by Morlified EPA Method 5020/8020. As Received Basis Carments: California D.O.H.S. Cert. #102 By -zf:-¿ ~~(~ . . E in st¡L- [j ßc-µ Analyst / ENVIRONMENTAL e LABORATORIES, INC. J. J. EGUN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocarbons (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. BaY~rsfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample œsc: 1467-26 Project Nuu¡ber 108039-3 B3-115 2/16 10:58 Date Sample Date Sample Date Sample Date Analysis Collected: Received @ Lab: Extracted: Completed: 16-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 MinirruICI Reporting Analysis Reporting Constituent Units Results Level Benzene ug/g none detected or¡ · ,:;. Toluene ug/g none detected or¡ · ¿.. Ethyl Benzene ugjg none detected O':¡ , '" p-Xylene ug/g none detected or¡ · ,:;. m-Xylene ug/g none detected 0') · .... o-Xylene ug/g none detected .02 Total Pet. Hydrocarbons ug/g none detected 5.0 (Diesel) TEST METHOD: TPH by D.O.H.S. / L.U.F.T Manua.l Method. Individual constibÀents by Modified EPA Method 5020/8020. As Received Basis Cornrænts : California D.O.H.S. Cert. #102 By ~ /' #:.þ ,'/;:~/ '. . E n Scb¡LD Øf Analyst ENVIRONMENTAL . LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocar'bons (SOIL) Groundwater Resource Inælstries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample fuse: 1467-27 Project Nllinber 108039-3 B8-20 2/16 1:20 Date :;ample Date Sample Date Sample Date Analysis Collected: Received @ Lab: Extracted: Completed: 16-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 Minimum Reporting Analysis Reporting Constituent Units Results Level Benzene ug/g none detected 0') · {;. Toluene ug/g none detected O~¡ Ethy 1 Benzene ug/g none detected or, · {;. p-Xylene ug/g ll':)ne detected O~¡ rn-Xylene ug/g none detected Or¡ · <- a-Xylene ug/g none detected or, · {;. Total Pet. HydrocaL'rJOns ug/g none detected 5.0 (Diesel) TEST METHOD: TPH by D.O.H.S. / L.U.F.T Manual Method. Individ~~l constituents by Modified EPA Method 5020/8020. As Received B~sis Cornroents : Califorrlia D.O.H.S. Cert. #102 By J2A ~.;V . . Eg n 3~ÇfL [J &¡C Analyst ENVIRONMENTAL e LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocarbons (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample Desc: 1467-28 Project Nmnber 108039-3 B8-3f:\ 2/16 1: 37 Date Sample Date Sample Date Sample Date Analysis Collected: Received @ Lab: Extracted: Cc..>rr¡pleted: 16-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 Minimum RepJrting Analysis RepJrting Constitu.ent Units Results Level Benzene ug/g none detected .02 Toluene ug/g none detected .02 Ethy 1 Benzene ug/g none detected .02 p-Xylene ug/g none detected or, . .:::. m-Xylene ug/g none detected O~} o-Xylene ug/g none detected 0') . .. Total Pet. Hydrocarbons ug/g none detected 5.0 (Diesel) TEST METHOD: 'rPH by D.O.H.S. / L.U.F.T Marlual Method. Indiviæ~l constituents by Modified EPA Method 5020/8020. As Received Basis Comments: California D.O.H.S. Gert. ~102 By fl a ;íf¢l~ t/.J. ;j. in S~L j) dr Analyst ENVIRONMENTAL e e LABORATORIES, INC. J. J. EGLIN, REG. CHEM. EN GR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327·4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocar'b:>n.B (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample Desc: 1461-29 Project NLunber 108039-3 B8-45 2/16 1:51 Date ~.ample Collected: 16-Feb-90 Date Sample Received @ Lab: 19-Feb-90 Date Sample Extracted: 24-Feb-90 Date Analysis Completed: 21-Feb-90 Constitu.ent He:porting Units Analysis Results MinirfILUCI Heporting Level Benzene Toluene Ethyl B9nzene p-Xylene m-Xylene o-Xylene ug/g ug/g ug/g ug/g ug/g ug/g none detected none detected none detected none detected none detected none detected .02 .02 .02 .02 .02 .02 Total Pet. Hydrocarbons (Diesel) ug/g none detected 5.0 TEST ì-1ETHOD: TPH by D.O. H. S. / L. U . F . T Manual Method. Individual constituents by Modified EPA Methcd 5020/8020. As Received Basis Corr.ments : California D.O.H.S. Cert. #102 By f:A;§:¿?~ .. . Eg à'4JL J) /k., t Anal~ ENVIRONMENTAL e e LABORATORIES, INC. J. J. EGUN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrc..>earbons (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-t1ar-90 Lab No. : Sample Desc: 1467-30 Project Nurr¡ber 108039-3 B9-15 2/16 2:32 Date Sample Collected: 16-Feb-90 Date Sample Received @ Lab: 19-Feb-90 Date Sample Extracted: 24-Feb-90 Date Analysis Completed: 27-Feb-90 Constituent Reporting Units Analysis Results Minimum Reporting Level Benzene Toluene Ethyl Benzene p-Xylene m-Xylene o-Xylene ug/g ug/g ug/g ug/g ug/g ug/g none detected none detected none detected none detected none detected none detected Or · ¿;. .02 Or · ,<;. .02 Or · ,<;. .02 Total Pet. Hydrocarbons (Diesel) ug/g none detected 5.0 TEST METHOD: TPH by D.O. H. S. / L. U . F . T Manual MetrJ.Od. Individu~l constituents by Modified EPA Method 5020/8020. As Received Basis Comments: California D.O.H.S. Cert. #102 By fl ¡ ~/(/ 41. . Eg 1 2t¡~~ £i- e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGUN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327·4911 CHEMICAL ANALYSIS PETROLEUM Petroleum Hydrocaroons (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Report: 01-Mar-90 Lab No. : Sample Desc: 1461-31 Project Nwnber 108039-3 B9-30 2/16 2:51 Date Sample Collected: 16-Feb-90 Date Sample Received @ Lab: 19-Feb-90 Date Sample Extracted: 24-Feb-90 Date Analysis Completed: 21-Feb-90 Constituent Reporting Units Analysis Results Minimum Reporting Level Benzene Toluene Ethy 1 Benzene p-Xylene m-Xylene o-Xylene ug/g ug/g ug/g ug/g ug/g ugjg none detected none detected none detected none detected none detected none detected .02 .02 0';1 .02 .02 0';1 Total Pet. Hydrocaroons (Diesel) ug/g none detected [\.0 TEST METHOD: TPH by D.O.H.S. / L.U.F.T Manual Method. IndiviwÀ91 constituents by Modified EPA Methcd 5020/8020. As Received B~sis Comments: California D.O.H.S. Cert. #102 By #~ ~~~~ ~J. . E. in 5Jtl,L ¡) ~ Analyst ENVIRONIIENTAL e e LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEIlICAL ANALYSIS PETROLEUII Petroleum Hydrocarrx>ns (SOIL) Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon Date of Rep:¡rt: 01-Mar-90 Lab No.: Sample Desc: 1467-32 Project Nwober 108039-3 B9-40 2/16 3:02 Date Sample Date Sample Date Sample Date Analysis Collected: Received @ Lab: Extracted: Completed: 16-Feb-90 19-Feb-90 24-Feb-90 27-Feb-90 Minimum Rep:¡rting Analysis Reporting Constituent Units Results Level Benzene ug/g none detected. o'} Toluene ug/g none detected or, · ¿. Ethyl Benzene ug/g none detected O~, p-Xylene ug/g none detected or, · ¿. rn-Xylene ug/g none detected. or, · ¿. o-Xylene ug/g none detected or, · ¿. Total Pet. Hydrocarbons ug/g none detected 5.0 (Diesel) TEST METHOD: TPH by D.O.H.S. 1 L.U.F.T Manual Method. Individu~l constituents by Modified EPA Metr~Jd 5020/8020. As Received Basis Comments: California D.O.H.S. Cert. #102 By é~' -1-... ~ yj.4, ¿J , . irEg~n stf'~y~ ¥ ENVIRONMENTAL e - LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM BTX/I'PH DIESEL Quality Control Data Gr~zldwater Res~xrce Indastries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon BTX Spike ID: 1435-8 TPH Spike ID: 1467-1 Analysis Date: 27-Feb-90 Uni ts: u.g/ g Quality Control for Lab Nos: 1467-2, 1467-3, 1467-4, 1467-5, 1467-8, 1467-9, 1467-12, 1467-13, 1467-15, 1467-16, 1467-17 One sample in twenty is selected as a representative Tratrix which is spiked. The percentage recovery (% Rec) of the spike is a relative mea,slxre of the accuracy of the amÜysis. The comparison of the spike with a duplicate spike is a T()';~aslxre of the relative precision of the an.,Üysis . Constituent Spike % Rec Dup Spike %Rec Spike RPD -------------------------------------------------------------------- Benzene 89.32 98.35 9.62 Toluene 91.87 100.31 9.28 Ethy 1 &mzene 90.40 98.01 8.08 TPH Diesel 105.00 94.00 11. 06 OC Comments: ENVIRONMENTAL e e LABORATORIES, INC. J. J. EGLIN, REG. tHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM BTX/'I'PH DIESEL Quality Control Data Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon BTX Spike ID: 1619-4 TPH Spike ID: 1467-1 Ar~lysis Date: 27-Feb-90 Uni t.s: ug/ g Quality Control for Lab Nos: 1467-7 One sample in twenty is selected as a repre=;entati ve matrix which is spiked. The percentage rec:overy (~~ Rec) of the spike is a relative measure of the accuracy of the analysis. The comparison of the spike with a duplicate spike is a measure of the relative precision of the an:Ùysis. Constituent Spike % Rec Dup Spike % Rec Spike RPD -------------------------------------------------------------------- Benzene 98.54 105.51 6.83 Toluene 94.94 79.44 17.78 Ethy 1 Benzene 95.67 102 .41 6.81 TPH Diesel 105.00 94.00 11.06 QC COI'lJ'ænts: e e ENVIRONMENTAL LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM BTXII'PH DIESEL Q.v.ùi ty Control DaUi Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon BTX Spike ID: 1518-1 TPH Spike ID: 1467-1 An~lysis Date: 27-Feb-90 Units: ug/g Quality Control for Lab Nos: 1467-11, 1467-22 One sample in twenty is selected as a represenUiti ve rratrix which is spiked. The percentage recovery (~~ Rec) of the spike is ,~ relative measure of the accuracy of the analysis. The comparison of the spike with a duplicate spike is a measure of the relative precision of th.e analysis. Constituent Spike ~0 Rec ])up Spike %Rec Spike RPD -------------------------------------------------------------------- Benzene 76.30 85.92 11.86 Toluene 77 .40 86.72 11.36 Ethy 1 Benzene 79.52 89.30 11.59 TPH Diesel 105.00 94.00 11.06 OC Corr:ments: ENVIRONMENTAL e e LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEIIICAL ANALYSIS PETROLEUII BTX/l'PH DIESEL Quality Control Data Groundwater Resource Industries, Inc. 5400 Aldrin Ct. B~ersfield, CA 93313 Attention: Gary Cawthon BTX Spike ID: 1467-14 TPH Spike ID: 1467-1 Ar~ysis Date: 27-Feb-90 Units: ug/g Quality Control for Lab Nos: 1467-14 One sample in twenty is selected as a representative rratrix which is spiked. The percentage recovery (~£ Rec) of the spike is a relative measure of the accuracy of the analysis. The comparison of the spike with a duplicate spike is a measure of the relative precision of the analysis. Constituent Spikè %Rec Dup Spike %Rec Spike RPD -------------------------------------------------------------------- Benzene 100.31 95.52 4.89 Toluene 102.49 98.26 4.21 Ethy 1 Benzene 99.85 95.53 4.42 '!'PH Diesel 105.00 94.00 11. 06 QC COlJ1'D3nts: ENVIRONMENTAL e e LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327·4911 CHEMICAL ANALYSIS PETROLEUM BTX/I'PH DIESEL Quality Control Data Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon BTX Spike ID: 1467-14 TPH Spike ID: 1467-17 Ar~lysis Date: 27-Feb-90 Units: ug/g Quali ty Control for L~b Nos: 1467-24, 1467-25, 1467-26, 1467-27, 1467-28, 1467-29, 1467-30, 1467-31, 1467-32 One sample in twenty is selected as a representative rratrix which is spiked. The percentage recovery (% Bec) of the spike is a relative measure of the accuracy of the ar~lysis. The comparison of the spike with a duplicate spike is a ußasure of the relative precision of the analysis. Constituent Spike % Bec fup Spike % Bec Spike RPD -------------------------------------------------------------------- Benzene 100.31 95.52 4.89 Toluene 102.49 98.26 4.21 Ethy 1 Benzene 99.85 95.53 4.42 TPH Diesel 96.00 95.00 1.05 a-..: Comments: ENVIRONMENTAL e e LABORATORIES, INC. J. J. EGUN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM BTX/TPH DIESEL Q.¡ali ty Control Data Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon BTX Spike ID: 1518-1 TPH Spike ID: 1467-17 Ar~ysis Date: 27-Feb-90 Units: ug/g Quality Control for Lab Nos: 1467-23 One sample in twenty is selected as a representative matrix which is spiked. The percentage recovery (% Hec) of the spike is a relative measure of the acc'Uracy of the analysis. The comparison of the spike wi th a duplicate spike is a mea.sure of the relative precision of the analysis. Constituent Spike %Rec Dup Spike % Rec Spike RPD -------------------------------------------------------------------- Benzene 76.30 85.92 11.86 Toluene 77.46 86.72 11. 28 Ethy 1 Benzene 79.52 89.30 11.59 TPH Diesel 96.00 95.00 1.05 ~ Comments: ENVIRONMENTAL e e, LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM BTX/TPH DIESEL Quality Control Data Groundwater Resource Industries, rnc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon BTX Spike ID: 1619-4 TPH Spike ID: 1467-17 Artalysis Date: 27-Feb-90 Units: ug/g QJality Control for Lab Nos: 1467-21 One sample in twenty is selected. as a representative rratrix which is spiked. The percent=!ge recovery (~~ Rec) of the spi1>',.e is a relative measure of the accuracy of the aYtalysis. The cornp=œison of the spike wi th a duplicate spike is a rrea.sure of the relative precision of the analysis. Constituent Spike % Rec Dup Spike ~~ Rec Spike RPD -------------------------------------------------------------------- Benzene 98.54 105.51 6.83 Toluene 84.94 79.44 6.69 Ethyl Benzene 95.67 102.41 6.81 TPH Diesel 96.00 95.00 1. 05 QC Corrm:::nts: ENVIRONMENTAL e _-- LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM BTX/TPH DIESEL Quality Control Dat:t Groundwater Resource Industries, Inc. 5400 Aldrin Ct. Bakersfield, CA 93313 Attention: Gary Cawthon BTX Spike ID: 1467-1 TPH Spike ID: 1467-1 Analysis Date: 27-Ferr90 Uni t.s: ug/ g Quali ty Control for Lab Nos: 1467-1, 1467-18 One sample in twenty is selected as a represent:itive matrix which is spiked. The percent:tge recovery (~~ Rec) of the spike is a relative Treasure of the accuracy of the analysis. The comparison of the spike wi th a duplicate spike is a measure of trJ8 relative precision of the analysis. Constitu.ent Spike % Rec fup Spike % Rec Spike RPD -------------------------------------------------------------------- Benzene 91.52 94.52 3.23 Toluene 94.23 98.03 3.95 Ethyl Benzene 89.92 93.63 4.04 TPH Diesel 105.00 94.00 11.06 QC Conments: ENVIRONIIENTAL e e LABORATORIES, INC. J. J. EGUN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEIIICAL ANALYSIS PETROLEUM GROUNDWATER RESOURCE INDUSTRIES P. O. BOX 9383 5400 ALDRIN COURT BAKERSFIELD, CA 93389 Attn.: GARY J. CAWTHON 835-7700 Date Reported: 03/03/90 Date Received: 02/19/90 Laboratory No.: 1467-33 Page 1 Sample Description: PROJECT 1108039-3, KERN COUNTY: EW06 SAMPLE COLLECTED BY: GARY J. CAWTHON TOTAL CONTAMINANTS (Title 22, Article II, California Administrative Code) Constituents Sample Results Method P.O.L. Units Method ~ Oil & Grease 44. 20. mg/kg 413.1 2 Constituents Requlatorv Criteria STLC. mq/L TTLC, mq/kq Comment: All constituents reported above are in mg/kg (unless otherwise stated) on an as received (wet) sample basis. Results reported represent totals (TTLC) as sample subjected to appropriate techniques to determine total levels. P.Q.L. = Practical Quantitation Limit (refers to the least amount of analyte detectable based on sample size used and analytical technique employed. None Detected (Constituent, if present, would be less than the method P.Q.L.). Insufficient Sample N.D. = I.S. = STLC TTLC = Soluble Threshold Limit Concentration = Total Threshold Limit Concentration REFERENCES: (1) "Test Methods for Evaluating Solid Wastes", SW 846, July, 1982. (2) "Methods for Chemical Analysis of Water and Wastes", EPA-600, 14-79-020. BY-/: ¡Èq:;C~ ENVIRONMENTAL e e-' LABORATORIES, INC. J. J. EGUN. REG. CHEll. ENGR. 4100 PIERCE RD., BAKERSFIELD, CAUFORNIA 93308 PHONE 327-4911 CHEMICAL ANALYSIS PETROLEUM GROUNDWATER RESOURCE INDUSTRIES P. O. BOX 9383 5400 ALDRIN COURT BAKERSFIELD, CA 93389 Attn.: GARY J. CAWTHON 835-7700 Date Reported: 03/03/90 Date Received: 02/19/90 Laboratory No.: 1467-34 Page 1 Sample Description: PROJECT #108039-3, KERN COUNTY: B7-19, 2/15/90 @ 12:45 SAMPLE COLLECTED BY: GARY J. CAWTHON TOTAL CONTAMINANTS (Title 22, Article II, California Administrative Code) Constituents Sample Results Method P.O.L. Units Method ~ Oil & Grease 34. 20. mg/kg 413.1 2 Constituents Reaulatorv Criteria STLC. maIL TTLC. ma/ka Comment: All constituents reported above are in mg/kg (unless otherwise stated) on an as received (wet) sample basis. Results reported represent totals (TTLC) as sample subjected to appropriate techniques to determine total levels. P.Q.L. = Practical Quantitation Limit (refers to the least amount of analyte detectable based on sample size used and analytical technique employed. None Detected (Constituent, if present, would be less than the method P.Q.L.). Insufficient Sample N.D. :::: r.s. = STLC TTLC = Soluble Threshold Limit Concentration = Total Threshold Limit Concentration REFERENCES: (1) "Test Methods for Evaluating Solid Wastes", SW 846, July, 1982. (2) "Methods for Chemical Analysis of Water and Wastes", EPA-600, 14-79-020. Bd2 (J ~ ~ tf. EgI' . E/MRONIIENTAL -- e e LABORATORIES, INC. J. J. EGUN. REG. CHEll. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 PHONE 327-4911 CHEIIICAL ANALYSJS PETROLEUM Purgeable Aromatics (SOIL) Groundwater Resource Industries 5400 Aldrin Ct Bakersfield, CA 93313 Attention: Gary Cawthon Date of Report: 27-Feb-90 Lab No.: Sample Desc: 1467-34 Project #108039-3 - Kern B7-19 2/15/90 @ 12:45 Date SarrJple Collected: 15-Feb-90 Date Sample Received @ Lab: 19-Feb-90 Date An.alysis Completed: 24-Feb-90 Constituent Reporting Units Analysis Results Minim.u{ Reporting Level Benzene Toluene Ethyl Benzene p-Xylene m-Xylene o-Xylene ug/g ug/g ug/g ug/g ug/g ug/g none detected none detected none detected none detected none detected none detected 0.02 0.02 0.02 0.02 0.02 0.02 TEST METHOD: Individual constituents by Modified EPA method 8020. As Received Basis Conments : California D.O.H.S. Cert. #102 J. J. Eglin hL1>ct1k Analyst By ENVIRONMENTAL CHEIIJCAJ. ANALYSJS PETROLEUM - . LABORATORIES, INC. J. J. EGLIN, REG. CHEM. ENGR. 4100 PIERCE RD., BAKERSFIELD, CALIFORNIA 93308 BTXE GASOLINE Q.lali ty Control Data Groundwater Resource Industries 5400 Aldrin Ct Bakersfield, CA 93313 Attention: Gary Cawthon Q.tality Control for Lab Nos: 1467-34 Constituent Spike ID: 1467-14 Analysis Date: 24-Fe~90 Sample Matrix: Soil Units: ugjg Spike %Rec [Up Spike % Rec Spike RPD -------------------------------------------------------------------- Benzene 100.31 95.52 4.89 Toluene 102 .49 98.26 4.21 Ethyl Benzene 99.85 95.53 4.42 QC Corrrænts: PHONE 327-4911 e e o?' '~ r" P 540 625 777 RECEIPT FOR CERTIFIED MAIL NO INSURANCE COVERAGE, PROVIDED T FOR ,,;TErlNATIDNAL MAIL Reverse) :;: '" .. ,., N ci> '" a> o a: :.; (/) =i Cer1,t,eo Fee ¡ ! Soeclal Delivery Fee I I i ~estrtci.ed DeHverv Fee I ' ; ~eturf' ;~ecelpt st10wlng ! :0 .vnom ana Date Delivered ~ I ;;¡e!ur~ Rece,p! showing to wnom, i 0> I Da!e 2nd Address ot Del'very : ¡;: , I :; I' -O~ AL Postage and Fees ! ' ~ i o ::> '" '" , I tJ('slí-;ark ;Jr Date ! Æ I j--;¿ P-~q c,., ~ 0 :-' >< ~ "1'1 0 0 .. 3 CD .. CD W 0 CD ~ .. 0 .. ~ ~ <' CD ~ 'ei- :ö T 00 C":! 00 0 ;:; cP 3 .. . -~ ~ ;J:J ¡:;:~ CD CÞ ~ " ~,(:o Q. ;, N Þ ~ ~ cP ... ~ CD CD Q) Q. Q) Q. I ;:0' N Õ ... ~ N !!!. , .. Q Q 0 þ o~~ ~~ .. Q . ;;: i :( UI ii!» <Q .. !I' :u"i » ñ" .. -c .. If ~ . 'O"c2:o"'~ .. .. 0 ãlS:iii"~ ñ ~ CD g; ~ :'fji f ii ¡ 0 Q.!!!. ~w i <1 CV Z 0 Q. 0 1:' o~ cP 3: þ!!. == 2" I § ,:U .. m ~» ¡;og ..~C" CD ã 0 O! CD ! ~ :j ",a. 000 L" rã" (') If ~~ CD <0 ~ :II m _ if8 ¡ V\ òa~ Q. m :u. n -4 'B sa: oc t ~~ 0 C .. . .. ...:J ~ 3 :II ~ ¡ a,;p Q. ¥- ., .. -... .. , " GARY J. WICKS' "-,, Agency Director (805) 861-3502 STEVE McCALLEY Director e e 2700 M Street. Suite 300 Bakersfield. CA 93,301 Telephone (~05) 8~1-3636 T elecopler (805) 861-:j4~ ~ DEPART AGENCY RESOURCE November 29, 1989 Pete Bryan ARB, I nc. 4042 Patton ~Jay Bakersfield, CA 93308 Kno'tm Þ,S PERt~IT 1i 1500 So. Union Bakersfield, Ca 93308 ARB, Inc. 250020 SUBJECT: Location Dear Mr, Bryan: This letter is an official notice to inform you that the property described above has been determi ned by Kern County Env i ronmenta 1 Health to be the site of an unauthori zed release of hazardous materi a 1 s from an underground storage tank. This notice is sent to you because our records indicate that you are a responsible party for this property. As a responsible party, you must provide for all studies and work relating to the above described property and the cost for oversight of these activities. Ca 1 Horn i a Health and Safety Code Chapter 6.7 and Kern County Ordi nance Code Chapter 8.48 require a determination of the threat to the environment as a result of this release. THE RESPONSIBLE PARTY SHALL, ON A TIMELY BASIS, DEVELOP A SITE CHARACTERIZATION, FEASIBILITY STUDY AND REMEDIAL ACTION PLAN FOR KERN COUNTY ENVIRONMENTAL HEALTHIS REVIEW AND APPROVAL BEFORE THE WORK IS INITIATED. Enclosed you will find attachment "A", Handbook UT-35, which states the minimum required site work plan activities, the necessary requirements for selecting environmental contractors qualified to perform this work, a glossary of terms, example illustrations, and a section discussing the answers to commonly asked questions. According to the criteria listed below and in attachment IICII, your site has been designated as environmentally sensitive. All environmentally sensitive sites are automatically enrolled into a State contract program for recovery of oversight costs. The environmental sensitivity criteria for sites are as follows: 1. Highest historic ground water is within 100 feet of ground surface, or 2, Nearest surface water in unlined conveyance is within 75 feet of tank(s), or 3. Nearest agricultural or domestic water well is within 75 feet of tank(s), or .-. -~ ~'.'-:'_._-'.'-'-'. ---'_.:-._~-~~ '----·-'-.·----~-·----·-·--e ~-~...---'.- ._~~-. .~.,. -, ".. ·""''''----'-.-·-·---~~---e ~.. -~-'" ~ "..- . '--- "..- . ."...._----_...'.~_.~.-.......~~~_..._...... .,¡iF ~. 4. Facility is located in a designated aquifer recharge area, or 5. Perrnitt i ng Authori ty deterrni nes poss i b 1 e adverse envi ronmenta 1 impact due to facility proximity to unique wildlife habitat areas. The cost incurred by Kern County Environmental Health for the oversight of the work for the site characterization, feasibility study, remediation action plan, site remediation, and ongoing monitoring is not covered by any fees or permits. These costs will be recovered by Kern County Environmental Health under the terms of the State contract described below. The contract only pertains to costs associated with oversight. STATE CONTRACT The State Leaking Underground Storage Tank Pilot Program provides a mechanism for the State to reimburse the County for County oversight. The County will conduct the necessary oversight and bill the State Hater Resources Control Board under this State contract. The State will then charge you, a responsible party, for both the costs incurred by the County and the State, pertaining to your site, under the State terms explained below: Whereas the Legislature has appropriated funds from the California Hazardous Substance Clean-up Fund to pay the local and state agency administrative and oversight costs associated with the cleanup of releases from underground storage tanks; and Whereas the direct and indirect costs of overseeing removal or remedial action at the above site are funded, in whole or in part, from the Hazardous Substance Cleanup Fund; and Whereas the above individual(s) or entity(ies) have been identified as the party or parties responsible for investigation and cleanup of the above site; YOU ARE HEREBY NOTIFIED that pursuant to Section 25360 of the Health and Safety code, the Above Responsible Party or Parties shall reimburse the State Water Resources Control Board for all direct and indirect costs incurred by any and all state and local agencies while overseeing the cleanup of the above underground storage tank site, and the above Responsible Party or Parties shall make full payment of such costs within 30 days of receipt of a detailed invoice from the State Water Resources Control Board. If you should have any questions regarding this matter, please contact Susan Gonzales at (805) 861-3636. ve McCalley, irector Environmental Health Services attachments e ríi'., ,. e P 540 625 778 Rt:CEIPT FOR CERTIFIED MAIL NO INSURANCE COVERAGE PROVIDED NOT FOR INTERNATIONAL MAIL (See Reverse) o 0.: d <Ii ::i , Cer1ltled Fee SpeCial Delivery Fee : ",eslnctea Del,verv Fee I I ".e:urn Rece'p1 snowlnq : to ",',mom ZlnO Date Dellverea U') ~ II P~:lJrn ~ecelot snowlnQ to Nnom 1 Sate oWO Adoress oi Del,verv , ~ ! "OT AL Pos1age ana Fees \ ' ci I ' g 1 Postn'(uk or Da.te "'I E ( j / _ -'\."",\ :,,\,# ~ ä 1 / I v·- tT - S- t_ í iJ..' J) Cl. ex :'"' "" 0 0 .. 3 CD i Co,) 0 CD ... ~ ~ ~ ~ - 10 00 00 . ~ (þ Q :u Þ .... ( ) Q) Q) I ~ .... ~ I Q) Q) UI 0 0 s: m en ... ñ :II m ... C :II Z :II m n m ~ n o 3 '\:I ¡¡; .. CD ;:;' CI> 3 OIl ~ \~,,~ '..J'~ ~ ~ m " Q. N ~ ~ CD " m Q. Q. .. õ' " at Cð CD :( ñ CI> '" m ãJ Q. CI> ~ CD P- m " Q. n o 3 '\:I ¡¡; i ;:r CD 3 III » i' m < ",. O· m cr :> .. Q.m oS" »'" ....6 ~» m " ~Q.Oa Q. me 1; t: ¡ ""= ~;- ô2}8: ~ . ãI "C = .::;¡ : !» sæ m CD CD :> .. o ~"'"f"'.~ !r ftl ¡ '"). ~ ~ CD 0 v. a ¡ [ I ë;; ~~ !'I ~ i~\S~ 0 :: g \ 3 ""'W::U .. D" CI> CD III .. ~ 000 !aQ.- "'::un - - ~o~ CD3° ¡ ~~ ~::u Q. <' d ~ ~ Ii' Cp ~» 1!Q. "'~ "'CD 1\111 Q..III l:' e e 2700 M St....t. Suite 300 Saker.fleld, CA 93301 Telr.phone «(11)5) 861·3636 Telecopler (805) 861·3429 ",'GARY J*. WICKS Agenc)' Director (805) 861·3502 STEVE McCALLEY Director RESOURCE AGENCY November 28, 1989 Pete Bryan ARB, Inc. 4042 Patton Way Bakersfield, CA 93308 SUBJ ECT: Location: 1500 So. Union Bakersfield, CA 93307 ARB, Inc. 250020 Known As: PERMIT #: Dear Mr. Bryan: This letter is an official notice to inform you that the property described above has been determined by Kern County Environmental Health to be the site of an unauthorized release of hazardous materials from an underground storage tank. This notice is sent to you because our records indicate that you are a responsible party for this property. As a responsible party, you must provide for all studies and work relating to the above described property and the cost for oversight of these activities. California Health and Safety Code Chapter 6.7 and Kern County Ordinance Code Chapter 8.48 require a determination of the threat to the environment as a result of this release. THE RESPONSIBLE PARTY SHALL, ON A TIMELY BASIS, DEVELOP A SITE CHARACTERIZATION, FEAS I B I LI TY STUDY AND REMED I AL ACT ION PLAN FOR KERN COUNTY ENV IRONMENT AL HEALTH I S REVIEW AND APPROVAL BEFORE THE WORK IS INITIATED, Enclosed you will find attachment IIA", Handbook UT-35, which states the minimum required site work plan activities, the necessary requirements for selecting environmental contractors qualified to perform this work, a glossary of terms, example illustrations, and a section discussing the answers to commonly asked questions. The cost incurred by Kern County Environmental Health for the oversight of the work for the site characterization, feasibility study, remediation action plan, site remediation, and ongoing monitoring is not covered by any fees or permits. These ,:osts are recovered by Kern County Environmental Health in one of the two methods described below. It is your responsibility to select the method of oversight cost recovery under the terms of (A) State contract or (B) County of Kern Local Agreement Option. These options only pertain to costs associated with oversight. e e <4" (A) STATE CONTRACT The State Leaking Underground Storage Tank Pilot Program provides a mechanism for the State to reimburse the County for County overs i ght. The County wi 11 conduct the necessary oversight and bill the State Water Resources Control Board under this State contract. The State will then charge you, a responsible party, for both the costs incurred by the County and the State, pertaining to your site, under the State terms explained below: Whereas the Legislature has appropriated funds from the California Hazardous Substance Clean-up Fund to pay the local and state agency administrative and oversight costs associated wit h the cleanup of releases from underground storage tanks; and Whereas the direct and indirect costs of overseeing removal or remedial action at the above site are funded, in whole or in part, from the Hazardous Subst ance Clean u p Fu nd; a nd Whereas I he above in di vid ual(s) or en l i I y(ies) have been identified as t he party or parties responsi ble for investigation and cleanup of the above site: YOU ARE HEREBY NOTIFIED that pursuant to Section 25360 of the Health and Safety code, the Above Responsible flany or I'arll\:s shall reimbur.,e the Slate Water Resources Control Board for all direct and indirect costs incurred by any and all stale and loud agencies while overseeing the cleanup of the above underground storage tank site, and the above Responsible Party or Parties shall make full payment of such costs within 30 days of receipt of a detailed invoice from the State Water Resources Control Board, (B) COUNTY OF KERN LOCAL AGREEMENT OPTION Kern County Environmental Health is providing this option for those who prefer to pay the County directly and avoid the addition of State costs, Prior to the County's performance of services, this option requires your deposit of $1,000.00 (one thousand dollars) with the County to be held in the Local Option Trust Account. Charges for County oversight are made against this account. In this option, a responsible party must enter into a County agreement, attachment "B", The environmental sensitivity (attachment "(II) of this site has been reviewed by Environmental Health to determine the potential threat for groundwater contamination. Only sites determined to be non-environmentally sensitive may enroll in the Local Option Agreement. The site described above is not in an environmentally sensitive area and may be enrolled in the Local Agreement Option; however, the County of Kern reserves the right to cancel any Local Agreement Option, should it be discovered that groundwater contamination or a unique, complex hydrogeological condition exists, In such cases, Environmental Health will utilize the State contract to pay for County oversight activities. The County of Kern reserves this right for any site even when the site is located in a non-environmentally sensitive area. It is necessary for you to respond, in writing, within ten (10) calendar days of receipt of this letter to advise Kern County Environmental Health of your choice: either the State contract or the County's Local Agreement Option. If you select the County's Local Agreement, please complete and sign the Local Agreement, (attachment B) I and return it with your check for $1,000.00 (one thousand dollars) made payable to the County of Kern, addressed to Kern County Environmental Health 2700 M Street, Suite 300, Bakersfield, CA 93301, Attention: Accounting - Local Agreement Option. If you select the State contract, please indicate, in writing, that you have made this selection and that you have read the above official notification. e e ¡~ I" .~ Failure to respond within ten (10) calendar days to this notice will automatically result in oversight cost recovery Tor your site(s) to be placed under the terms of the State contract for Leaking Underground Storage Tanks. If you should have any questions regarding this matter, please contact Susan Gonzales at (805) 861-3636, attachments t ve McCalley, Director Environmental Health Servo Office Memorandum · KERN COUNTY TO FLORA DATE: 11/27/89 FROM LILLIE Telephone No. 316 SUBJECT: C.O.L.T. ARB, INC. #250020 e Please make a note in your files of the above mentioned site of their new address, as follows: ARB, inc. 4042 Patton Way Bakersfield, CA 93308 Attn: Pete Bryan They also said that they will be electing the Local Option. / -/' )i, . I ! KC 96-5004 e e e GARY J, WICKS Agency Director (805) 86'-3502 STEVE McCALLEY Director 2700 M Street, Suite 300 Baker,fleld, CA 93301 Telephone (805) 861,3636 Telecopler (805) 861-3429 RESOURCE M:·Á:N AGE MEN T AGENCY .¡.. . " " ' DEPARTMENT OF ENVIRONMENTAL HÉAL TH SERVICES November 6, 1989 Brian Frohmuth ARB, Inc. P. O. Box 1559 Bakersfield, CA 93302 SUBJECT: Location: Known As: PERMIT #: 1500 So. Union Avenue ARB, Inc 250020 Dear Mr. Frohmuth: The intent of this letter is to inform you of the necessary deadlines for work required at the property described above. As a responsible party for a leaking underground storage tank, you have previously received a letter from this Department notifying you of the required work necessary to identify the extent of the contamination. We are now requesting that this work, outlined in UT -35, be done in a timely manner. In accordance with California Health and Safety Code Chapter 6.7 and Kern County Ordinance Code Chapter 8.48, the Kern County Environmental Health Services Department requires a determination of the threat to the environment. Accordingly, you must select an environme ntal contractor and submit a site characterization workplan proposal to this office within 30 days from the date of this letter. The workplan must be approved by this Department before any work is started. If you should have any questions regarding this matter, please immediately contact me at (805) 861-3636. ....-' ,/'/ /-; ¡ / -/. ,- ,//'/ Sincerely, ~: . , " "--_" ,__ ";". _ __ , ..' ,c ~' Flora 'Darling, R.E.H.S. Hazardous Materials Specialist Hazardous Materials Management Program FD:cas \250020.121 e e GARY J. WICKS Agency Director (805) 861·3502 STEVE McCALLEY Director DEPART" 2700 M Street. Suite 300 B.ker,fle'd. CA 93301 Telephone (805) 881-3638 Telecopler (805) 861-3429 RESOURCE ENT AGENCY . '. .... ~ January 25, 1990 Mr. Pete Bryan ARB Inc. 4042 Patton Way Bakersfield, CA 93308 SUBJECT: Loca tion Known As Permit # 1500 So. Union Ave., Bakersfield, CA ARB Inc. 250020 Dear Mr. Bryan: Our Department has reviewed the site characterization work plan submitted by Groundwater Resources, Inc. The workplan addressing soil sampling constituents to be analyzed, and health and safety considerations are acceptable for investigation of extent of contamination present at this former underground tank site. Please notify this office 48 hours prior to retrieving soil samples. Within thirty (30) days after sampling and laboratory analyses are completed, a comprehensive report describing extent of the site contamination must be submitted to this office for review. The report must describe remedial alternatives available, and professional recommendations for the most feasible one. If you have any questions you may contact me at (805) 861-3636. Sincerely, / --:- ~' / ,'I /' \.~~~,/:{ [¡< L /./} ,¿ /;1/ //' Flora Darling, R.E.H.S. Hazardous Materials Specialist Hazardous Materials Management Program FD:cd cc: Groundwater Resources darling\bryan.mem f\ groundwater resources inc. ~ e e 5400 ALDRIN CT. BAKERSFIELD, CALIFORNIA 933 J 3 General Engineering Contractor Class NHaz License No. 520768 January 23, 1990 ~~, /;?> ~ ~~. '(), > :~, ~ "9'- \.~\ ~. \~,; \' ~<'<~:/ ......:)>-.......--;;::------. - >:~.., .,..........f .,~--- --- Flora Darling Resource Management Agency Department of Environmental Health Services 2700 "M" street, Suite 300 Bakersfield, CA 93301 Re: ARB, Inc. 1500 S. Union Avenue Bakersfield, CA Dear Ms. Darling, Transmitted herewith is a Plot Plan of the ARB facility on South Union Avenue, showing the deletion of boring B-4. This revised plot plan dated January 23, 1990, comprises an addendum to our revision letter dated January 11, 1990. If you should have any further questions, please do not hesitate to call our office at 835-7700. Very truly yours, ~l:t7 Senior Geologist RJY:dji Encl. MAILING ADDRESS: P.O. BOX 9383, BAKERSFIELD, CA 93389 LOS ANGELES (213) 724-3J47 (805) 835-7700 ~ t N I warehouse ,,}- '" r-'\.....~ ,V ,'-~J .I' ...... .I ~\ r" .' \ ./~ .;¡~ ... ./':~ l \ , '" ':~.¡~ ^L h¡fíD 'J' \ I , \ Delete 8-4 from workplan :::::~~~~~: :::.:~:~:.~::::: 6,000 gallon - i9Jlt I[III¡~ ............. . ,... ,...... ." ,',v.' .'.......'.', ili~*§~~~~· ...", . ",...,,~. ~. 5 "8-4 ~·islà·ñ.è¡~ \ 8·6" \. ~'\~ ","" " Îì -\' .f'\). , ,Vy J:} ."- ',"_1 Ñ'" , 2,000 gallon ~J I,! ,,þ;'<¡ 10,000 gallon ".,\\~sland ~ , ~f ,J' / ' ; ~f' ',' f.8 . 2 HHHHHHHHHH'HHH "~ I··"·····"'··"'····"··"'·"'· '. "8. 3 .···¡·····:······[::':~~~::::::::,·¡,i¡.",',·¡i¡r r~ \ 12,000 gallon office building Q) ::) c: Q) > <: c: o "1: ::> en 10,000 gallon mechanic's shop located approximately 100 yd. east of tanks. .-~ i i LEGEND . Proposed boring r-'\ groundwater resources, inc. ." ./ environmental/geotechnical services Project Number:108019 Rev 1-23-90 A.R.B., INC. 1500 S. UNION BAKERSFIELD, CALIFORNIA PLATE PLOT PLAN 2 f'\ groundwater resources irtGl" .,." .c::' e e .-'--- - . ".). \ .-,.- -!- J~N r 1ß ~~~U RECE\\" , 5400 ALDRIN CT. BAKERSFIELD, CALIFORNIA 933 J 3 General Engineering Contraaor Class NHaz License No. 520768 January 11, 1990 Ms. Flora Darling Resource Management Agency Department of Environmental Health Services 2700 M Street, Suite 300 Bakersfield, California 93301 Re: Site Characterization Workplan Revision ARB, I nc . 1500 South Union Ave. Bakersfield, California, 93307 Dear Ms. Darling, Under Permit No. A983-25, seven fuel tanks and two waste-oil tanks have been removed from the ARB, Inc. location on Union Ave. Soil contamination was confirmed, and on December 14, 1989, Groundwater Resources, Inc. filed with your office a Site Characterization Workplan for the purpose of fully delineating the horizontal and vertica- extent of the plume. In that plan, ten borings were proposed. GRI wouìd like to amend that proposal. A,fter a review of the sampl ing results taken during the tank removals, GRI believes that a reduction in the number of borings around the main plume from elght to SlX may still provide sufficient information to fully map the plume. Please find attached a revlsed plot plan showing the locations of six proposed borings at the fuel tanks and a single boring that GRI feels is needed to assessc.he waste-oil tank location in the mechanic's shop. These changes can be made an the basis that some of the contamination levels founa in the tank removals and reported in the Tank Closure Report and Preíimlnary Site Assessment of October 24, 1989, may be low enough that furLher investigation is not required. Specifically, the western mos't dlesel fuel tank produced TPH (diesel) levels of 2ï6 ppm at two feet and 281 ppm at six feet under the north end and 1 ess than 100 ppm at the south end. Similarly, the highest levels found at the north dispenser island is 182 ppm at a depth of two feet. The east waste-oil tank had TPH levels of 36 and 44 ppm at two feet and six feet, respectively. These locations are now given a lower level of consideration in selecting the number and locations for the borings, a change which is reflected in the plot plan. MAILING ADDRESS: P.O. BOX 9383, BAKERSFIELD, CA 93389 LOS ANGELES (213) 724-3147 (805) 835-7700 Ms. Flora Darling e e Resources Management Agency Department of Environmental Health Services January 11, 1990 Page Two Boring B-3 is located near the center of the surface contamination. It will be used to determine the vertical extent of the plume and will be drilled to at least ten feet past the last indication of hydrocarbons. It is possible that shallow, perched groundwater wi 11 be encountered whi le augering B-3. For that reason an application for permit to construct a monitoring well will be on file at the Kern County Environmental Health Department office and, if prior arrangement can be made, GRI will telephone your office to notify you that a well will be constructed and the permit fee wi 11 be taken to the Health Department by courrier. The other wells are arrayed around the most severe surface contamination in order to find the horizontal extent of the plume. Boring B-6 will also find the vertical component of the 1050 ppm found at six feet at the south dispenser island. If you should have any questions regarding these workplan revisions, please contact our office at (805)835-7700. Very truly yours, Çf~ -;:? ~ Un P. Fitch Project Manager ~ì{~~~ State Registered Geologist #720 GJC:tab:071.rep Enclosure. t N I warehouse 2,000 gallon office building ~sland ~ ( ) ::J C ( ) > < c o °2 :::> u) .8-5 ~'is'Là'rtèf~ 8-6 12,000 gallon 10,000 gallon waste oil tanks mechanic's shop located approximately 100 yd. east of tanks. LEGEND . Proposed boring ~ A.R.B., INC. groundwater resources, inc. 1500 S. UNION .., ./ BAKERSFIELD, CALIFORNIA environmental/geotechnical services PLOT PLAN Project Number: 108019 r 1/12/90 10,000 gallo PLATE 2 ·..._.........a_._ ,r +e N I tdhoU~ JI'-~/~ ~v..u1t.. R'~7 ~', ~_~- (~u..u1R. ~f~~T~- 2,000 gallon office building ~sland ~ Q) ::J c: Q) ~ c: o 'ë :;) (/j 4,000 gallon . . B-1 , II - 2 10,000 gallo l:i~ii:!:¡i:I:i.t~:~:~!;:~~~li~Ii.¡i~ LEGEND .8-5 B- . j ~"islà'ñd~~ .. 8·6 10,000 gallon 12,000 gallon waste 011 tanks mechanic's shop located approximately 100 yd. east of tanks. . Proposed boring /' "" A.R.B., INC. groundwater resources, inc 1500 S. UNION 'filii" ~ BAKERSFIELD, CALIFORNIA environmental/geotechnical services PLOT PLAN Project Number: 108019 11/12/90 PLATE 2 tit e- ± I '\ GARY J. WICKS Agency Director (805) 861·3S02 STEVE McCALLEY Director DEPART· 2700 M Slr"l. Sulle 300 Øakentleld, CA 93301 Tel.phone (805) 861·3636 Tel,copler (805) 861·3..29 RESOURCE 'E N T AGENCY ,,' December 7, 1989 Mr. Pete Bryan ARB Inc. 4042 Patton Way Bakersfield, CA 93308 SUBJECT: Location: Known As: PERMIT #: 1500 So. Union Avenue, Bakersfield, CA ARB, Inc. 250020 Dear Mr. Bryan: The intent of this letter is to inform you of the necessary deadlines for work required at the property described above. As a responsible party for a leaking underground storage tank, you have previously received a letter from this Department notifying you of the required work necessary to identify the extent of the contamination. We are now requesting that this work, outlined in UT-35, be done in a timely manner. In accordance with California Health and Safety Code Chapter 6.7 and Kern County Ordinance Code Chapter 8.48, the Kern County Environmental Health Services Department requires a determination of the threat to the environment. Accordingly, you must select an environmental contractor and submit a site characterization workplan proposal to this office within 30 days from the date of this letter. The workplan must be approved by this Department before any work is started. If you should have any questions regarding this matter, please immediately contact me at (805) 861-3636. FD:cas \250020.hm121 /'\ groundwater resources, WI.P' inc. CHAI N OF CUSTODY RECORD PROJECT NUt1BER:.LQj:ÇJ.3X:3 '-:J 72 '>G P . O. N UM B E R ~___.c2_...:z___ , 5400 Aldrin Court Bakersfield, CalIfornia 93313 Telephone: (805) 835-7700 Tele-Fax: (805) 835-7717 PROJECT CONTACT: 0r-i r.7 (~t.A..AJ7i1Á1l-1 L I, t I ,r , r ,,. If ;1 1/ 't I¡ Ir It It " /I '1 I r " 'e II " I, - II II " I, I, '. " I e If 'f '. '-/1'" I "0 £f;.¡s- Received bY:-¥-~ Rece Ived by: ReceIved by: ZI- o a.. I-W -u Ow za:: SAMPLE LOCATION 8 ð COUNTY: P~SS I BLE SAMPLE HAZARDS: 1. ReltnQulshed bY:~~ Date/Time: 1. Re1fnQulshed by: Date/Time: 1. Re I 1 nQul shed by: Date/TI me: k e..r V\-/ ,e '1,/f,f/ffJ Date/Ttme: /f..'l(J, Date/Tlm~: 1. Re I I nQu I shed by: CCR (Rev. J 0/89) Date/Time: Date/Time: Date/TIme: ReceIved by: WHITE: LABORATORY PINK: JOB FILE YELLOW: SAMPLE LOG I ~ groundwater resources, ..", inc, 5400 A1drln Court Bakersfle1d, Ca11forn1a 93313 . Te1ephone: (805) 835-7700 Tele-Fax: (805) 835-7717 LAB DESTINATION: CHAI N OF CUSTODY RECORD PROJECT NUMBER~32.:;3_ '272?G P.O. NUMBER~______l___- PROJECT CONTACT: G ~yCCU-ù~i/1' ZI- 00. I-IJ,J U OIJ,J za: SAMPLE LOCATION 8 z o COUNTY: K ~ (/"~ _ P~SS I BLE SAMPLE HAZARDS: 1. ReJ1nQu1shed by: .Art;. 1. Re 11 nQu I shed by: c ?e ~u 2- ~ ~/¡eJ'e SPECIAL INSTRUCTIONS:______________~~~~~~--~D~ét~--~~~~. ~~_k~ /Ã7_.&~-f; 2../17/ 'To /-..... Date/TIme: 7';./ r Received by:#il- Date/TIme: ReceIved by: CONT AI NER TYPE - - '1..,1,,1'10 Date/T1me: l./11.bt - Date/TIme: 1. Re11nQu1shed by: 1. Re11nQu1shed by: CCR (Rev. J 0/89) Date/TIme: ReceIved by: Date/T1me: Date/TIme: ___ ReceIved by: WHITE: LABORATORY PINK: JOB FILE YELLOW: SAJ'1PLE LOG Date/T1me: I . ¡- .' ~ groundwater resources, inc. ~ CHAI N OF CUSTODY RECORD 5400 Atdr1n Court BakersfIeld, Catlfornla 9331:¡ Telephone: (805) 835-7700 Tete-Fax: (805) 835-7717 LAB DESTINATION: PROJECT NUMBER:~&~i PROJECT CONTACT:0r¡ U C;-<__OJl1~L.1, '7)C 3Z~ d5 ' P.O. NUMBER_ -- - ----- ~: (ìlgnature) , zt- oa. . ~ ,'C~u~ -- k. (-'_ -l/' Yl../ t-UJ COUNTY: -w :JS~PLE QUJ LAB za: ANAL YSI S SAM P l E CONT AI NER Oz NUMBER NUMBER DATE TIME SAMPLE LOCATION wo REQUESTED TYPE TYPE 14~ Î 12:7 B~-2.D 2../1 (_ 1:2...0 RTXE IP ¡.¡. Ur'e.; c- / ) C¿j i' I 7__ ~L" , J2..<? - ~ \ Un... I: 5/ or I , -vr I, " " "'l~ ps;:- -I.) Ç" 'J 1111_ I =Ç'¡ " ' < " '89 '-I ç- ;) '/It'. 17 .. ,..?(} '2-::'32- ,. " '. -H nCJ-"2f) I} T ¿::.5'/ Ir ) IC ' , r, - 12- R9-~ :> '¡ /~~ '~ :.0 ¿ tr 'r f -33 F= \Æ/IY~ , ,...,' / {.",. 0 Y' e...c\ <' ~ -' t';)j;' ILl -~" R7-/9 2- lIS- i)~:'~ - /">, ì / m~ 0 V' r-a &ZS- ~ 117 x E- (C;Jr..l, '> I TF oJ . . SPECIAL INSTRUCTIONS:______________~~ ;1~__~_~~~~~_________________________ POSSIBLE SAMPLE HAZARDS:__________ .;~-------------;¡;I"I'fO- 1. Rel1nqulshed by: .~~ Date/T1me: : ç- ReceIved bY:~i.£i- Date/T1me: t¡:2.Of ~ 1. Re 11 nqu1 shed by: Date/TI me: Rece Ived by: Date/TIme: Date/TIme: ReceIved by: Date/TIme: ReceIved by: WHITE: LABORATORY PINK: JOB FILE YELLOW: SAMPLE LOG Date/T1me: Date/TIme: 1. Re 11 nqu 1 shed by: 1. RelInquIshed by: CCR (Rev. 0/89) .'" -\ e e P 540 625 781 RECEIPT FOR CERTIFIED MAIL NO INS~RANCE COVERAGE PROVIOED /7 1/ ¡; NOT F INTERNATIONAL MAIL '" L1- 11) ~ verße) '" / '" .. M '" g, '" 0> o 0: d <Ii ;:; , 11'-;' .~~ >' --, / v' i I I I I i , Cert,f'ed Fee I Spec,al Delivery Fee I Restllcted Del,very Fee Return Rece'pt showing I to whom and Date Del,vered U"I co 0'1 Return Rece'pt show,na to wnom, Date, and Aadress of Õeliverv OJ § TOTAL Postage ana Fees "'") ~ I Postmark or Date E I ,,,',' "/1 'I I /- "ì- ij,,,t 0/,;- u.. I ' :/)1 :J..¡ I' I' I ;¡;¡ . SENDER: Complete items 1, 2,3 and 4. ." o 3 (oJ co ... ... Put your address in the :'RETURN TO" space on the reverse side, Failure to do this will prevent this card from being returned to you, The'return receiPt fee will provide you the name of the person delivered to and the date of delivery, For additional fees the following services are available, Consult postmaster for tees and check box (es) tor 1~ShOW to whom, date and address of delivery, Co .þ U1 3, Article Addressed to: '2500 ::::.'?) .r:¡ ð< <f;'/ 9:;t n -r/J ~ fJ'~ ISOO k 1J~ {).;.u. . 'loP CA.. t13307 ,,4, Article Number \, o Áegistered 0 Insured 0 5/ /0 j .., L', 7 ('II QCertified 0 COD If "1' b oi- ;:;;" IT 1TExpress Mail Always obtain signature of addresseeRt,agent and J"E DELIVERED, " ~r ,J" ",;:) · .r GA~ ,'. WICKS Agency Director (805) 861-3502 STEVE McCALLEY Director e e 2700 M St,..t. Suite 300 Baker,"eld. CA 93301 Telephone (805) 881-3636 Telecopler (805) 861-3429 RESOURCE ",ç N T AGENCY November 3, 1989 Brian Frohmuth ARB, Inc. 1500 So. Union Ave. Bakersfield, CA 93307 SUBJECT: Location: 1500 So. Union Ave, Bakersfield, California 93307 ARB, Inc, 250020 Known As: PERMIT #: Dear Mr. Frohmuth: This letter is an official notice to inform you that the property described above has been determined by Kern County Environmental Health to be the site of an unauthorized release of hazardous materials from an underground storage tank, This notice is sent to you because our records indicate that you are a responsible party for this property. As a responsible party, you must provide for all studies and work relating to the above described property and the cost for oversight of these activities. California Health and Safety Code Chapter 6.7 and Kern County Ordinance Code Chapter 8.48 require a determination of the threat to the environment as a result of this release. THE RESPONSIBLE PARTY SHALL, ON A TIMELY BASIS, DEVELOP A SITE CHARACTERIZATION, FEASIBILITY STUDY AND REMEDIAL ACTION PLAN FOR KERN COUNTY ENVIRONMENTAL HEALTH'S REVIEW AND APPROVAL BEFORE THE WORK IS INITIATED. Enclosed you will find attachment "All, Handbook UT-35, which states the minimum required site work plan activities, the necessary requirements for selecting environmental contractors qualified to perform this work, a glossary of terms, example illustrations, and a section discussing the answers to commonly asked questions. The cost incurred by Kern County Environmental Health for the oversight of the work for the site characterization, feasibility study, remediation action plan, site remediation, and ongoing monitoring is not covered by any fees or permits. These costs are recovered by Kern County Environmental Health in one of the two methods described below. It is your responsibility to select the method of oversight cost recovery under the terms of (A) State contract or (B) County of Kern Local Agreement Option. These options only pertain to costs associated with oversight. .:.J: ~ e e (A) STATE CONTRACT The State Leaking Underground Storage Tank Pilot Program provides a mechanism for the State to reimburse the County for County overs i ght. The County wi 11 conduct the necessary oversight and bill the State Water Resources Control Board under this State contract. The State wi 11 then charge you, a respons i b 1 e party, for both the costs incurred by the County and the State, pertaining to your site, under the State terms explained below: Whereas the Legislature has appropriated funds from the California Hazardous Substance Clean-up Fund to pay the local and state agency administrative and oversight cosls associated wit h the cleanup of releases from underground storage tanks; and Whereas the direct and indirect costs of overseeing remov;¡ or ft'l!1cJi;¡ action at I he: above site are funded, in whole or in part, from the Hazardous Substance Cleanup FunJ: anJ Whcre:as ¡he ilh(JVl~ inlj¡vidual(s) Of cntíly(ies) have been identified as the party or parties responsible ror investigation and cleanup'of the above slie; YOU ARE HEREBY NOTIFIED that pursuant to Section 25360 or the Health and Safety code, the Above Responsible Parly Of Pallles shall reirnnurse the State Water Resources Control Board for all direct and indirect costs incurred by any and all state and local agencies while overseeing the cleanup of the above underground storage tank site, and the above Responsible Party or Panies shall make full payment of such costs within 30 days of receipt of a detailed invoice from the State Water Resources Control Board, (B) COUNTY OF KERN LOCAL AGREEMENT OPTION Kern County Environmental Health is providing this option for those who prefer to pay the County directly and avoid the addition of State costs. Prior to the County's performance of services, this option requires your deposit of $1,000.00 (one thousand dollars) with the County to be held in the Local Option Trust Account. Charges for County oversight are made against this account. In this option, a responsible party must enter into a County agreement, attachment liB". The environmental sensitivity (attachment "C") of this site has been reviewed by Environmental Health to determine the potential threat for' groundwater contamination. Only sites determined to be non-environmentally sensitive may enroll in the Local Option Agreement. The site described above is not in an environmentally sensitive area and may be enrolled in the Local Agreement Option; however, the County of Kern reserves the right to cancel any Local Agreement Option, should it be discovered that groundwater contamination or a unique, complex hydrogeological condition exists, In such cases, Envi ronmenta 1 Hea 1 th wi 11 uti 1 i ze the State contract to pay for County oversight activities. The County of Kern reserves this right for any site even when the site is located in a non-environmentally sensitive area. It is necessary for you to respond, in writing, within ten (10) calendar days of receipt of this letter to advise Kern County Environmental Health of your choice: either the State contract or the Countyls Local Agreement Option, If you select the County's Local "Agreement, please complete and sign the Local Agreement, (attachment B), and return it with your check for $1,000.00 (one thousand dollars) made payable to the County of Kern, addressed to Kern County Environmental Health 2700 M Street, Suite 300, Bakersfield, CA 93301, Attention: Accounting - Local Agreement Option. If you select the State contract, please indicate, in writing, that you have made this selection and that you have read the above official notification. ~ e e ~ Failure to respond within ten (10) calendar days to this notice will automatically result in oversight cost recovery for your site(s) to be placed under the terms of the State contract for Leaking Underground Storage Tanks. If you should have any questions regarding this matter, please contact Susan Gonzales at (805) 861-3636. Sincerely, Steve McCalley, Director Environmental Health Services Department attachments · .. " ." UNDERGRQU,NÐ: ST1)R,AG~:TANK;UNAUTHORIZED:RELEASE (LE~) h~N!~IN~IJ,IO~~~1!t~PORT ~, EMERGENCY DYES '.," ,HÃSSTATEOFFICE OF EMEAGÈNcv SERVICES ::¡~:, .,REPf;!RTBEENF~D?, 0,;' D:~: NO, . ' "~ ,~ ":',, .,' '. ' ': __:YES ' NO >- III C UJ I- a: o D.. UJ a: I D LOCAl AGENCY 0 <}-j\ ,~ :/" / L i""\,/ STREET 1ì ' <""~ ,I, OWNEFroPERATOR 'OTHER ADDRESS G '-.', ',j 7 j ~~'~(7 ZIP ~ !Jj~ za: fee mD.. UJ a: NAME ,...,--. .J--¡ L/' (~ 'í', "'"l... }"-t y__ \, ADDRESS t=-f<iJH Y/I u r H- ADDRESS o UNKNOWN p~O.1BØ'f. '~5Ç, - STREET <:,D" L~ I\.' (' I'-~ ! \ I. (- CITY grATE~ OPERATOR PHONE --ç-¡'l' (' ':, J~ lYìì:~ (1 c'')r ':f '} I - ìS) :ì . STREET <I: Ii' /\. .:: Ii. i~.. ¡, ,- CITY Z t;" ~i~~~ '-=1 L~~" J- 1) COUNTY ,P'.K J/j 7? >; TYPE OF AREA [2fèOMMERCIAL 0 INDUSTRIAL 0 RURAl TYPE OF BUSINESS 0 RETAILFUELSTATION o RESIDENTiAl 0 OTHER 0 FARM D OTHER AGEN::,NAME CO~~ACT.~~;~ ,). .' . ~_ PHONE )L;, ',:, l (í" \D ,¡ i',', -, ,., /'.H /.AI ,'-1\ 1\/(, (,?ôs"r ?td-')f:3 ( ý;j3 {, ì p/ / ':::- {.(' FACILITY NAME (IF APPLICABLE) h \:~ \":>:' z o ~ § :!! ¡¡¡ , '. '" ¿', CROSS STREET ~'.,\..' t î ',--.'-;--.. ," ! .> ~m I-UJ z- UJ~ JEUJ ~~ ;¡¡ LOCAL AGENCY ;I, . \ ' ¡,", i. REGIONAL BOARD PHONE (~, '.'? ',~' ,'111 ,-'-e,..Z, " ,i '7 '-, JF .;../:( -7".-; .f ~;. f,,": <' -~.- "\' \.. -]";' \ '"-\ \-- \..'l-1 )j. --' (1) / QUANTITY LOST (GAlLONS) UNKNOWN NAME m ~fTI ~~ g¡ 0 (2) ::)~ m /+. ,(I.., J\. I \. ( ,- I- Z UJ JE :!! i >= a: UJ > § 5 i') : \-=-; ,C !-- DATE DISCOVERED HOW DISCOVERED o TANK TEST o INVENTORY CONTROL D SUBSURFACE MONITORING D NUISA E CONDITIONS W TANK REMOVAL 0 OTHER METHOD USED TO STOP DISCHARGE (CHECK ALL THAT APPLY) D REMOVE CONTENTS 0 REPlACE TANK Jà1 CLOSE TANK D REPAIR TANK 0 REPAIRPPING /[5 CHANGE PROCEDURE I y 0 OTHER MATERiAl o FIBERGLASS Dl STEEL 0" OTHER " UNKNOWN DATE DISCHARGE BEGAN [jj UNKNOWN CAUSE(S) D OVERFILL D CORROSION D SPill UJ m ~ D TANK LEAK 0 UNKNOWN ~ D PIPING LEAK ::) f6 D OTHER o RUPTUR8FA~URE o UNKNOWN GAl, í' AGE', i ,',}. - 00 UNKNOWN YRS OTHER UJUJ ~D.. u~ CHECK ONE ONLY D GROUNDWATER D DRINKING WATER - (CHECK ONLY IF WATER WELLS HAVE ACTUAlLY BEEN AFFECTED) UNDETERMINED I-m ~¡:! ~~ am CHE9K ONE DNL Y ~ SITE INVESTIGATION IN PROGRESS (DEFINING EXTENT OF PROBLEM) D CLEANUP IN PROGRESS D SIGNED OFF (CLEANUP COMPLETED OR UNNECESSARY) o NO ACTION TAKEN D POST CLEANUP MONITORING IN PROGRESS D tiO FUNDS AVAIlABLE TO PROCEED D EVAlUATING CLEANUP ALTERNATIVES CHECK APPROPRIATE ACTION(S) (SEE BACK FOR DETAILS) o CAP SITE (CD) 0 EXCAVATE & DISPOSE (ED) o CONTAINMENTBARRIER(CB) 0 EXCAVATE&TREAT(E'T) D TREATMENT AT HOOKUP (HU) 0 NO ACTION REQUIRED (NA) ~Z 50 ~¡= ~~ D o D REMOVE FREE PRODUCT (FP) D PUMP & TREAT GROUNDWATER (G'T) D OTHER (01) ENHANCED BIO DEGRADATION (11) REPlACE SUPPLY (RS) ¡!! Z UJ JE 8 HSC05(4I87) "! .." , INSTRUCTIONS CURRENT STATUS Indicate the categary which best describes the current status of the case. Check one box only. The response should be relative to the case type. For example, if case type is "Ground Water", then "Current Status" should refer" to the status of the ground water investigation or cleanup, as opposed to that of soi 1. EMERGENCY Indicate whether emergency response personnel and equipment were involved at any time. If so. a Hazardous Material Incident Report should be filed with the State Office of Emergency Services (OES) at 2800 Meadowview Road, Sacramento, CA 95832. Copies of the OES report form may be obtained at your local underground storage tank permitting agency. Indicate whether the OES report has been filed as of the date of this report. LOCAL AGENCY ONLY To avoid duplicate notification pursuant to Health and Safety Code Section 25180.7, a designated government employee s~lOuld sign and date the form in this block. A signature here does not mean that the leak has been determined to pose a significant threat to hum~health or safety. only that notific~tion procedures have been followed if required. IMPORTANT: THE INFORMATION PROVIDED ON THIS FORM IS INTENDED FOR GENERAL STATISTICAL PURPOSES ONLY AND IS NOT TO BE CONSTRUED AS REPRESENTING THE OFFICIAL POSITION OF ANY GOVERNMENTAL AGENCY - RH1EOIAL ACTION Indlcate which actions Ilave been used to cle~nup or ,"emediate the leak, Descriptions of options follow: SUBSTANCES INVOLVED Enter the n~me and quantity lost of the IlazMdous Suhst,lnce involved. Room is provided for information on two suhstances if appropriate. If more than two substances leaked, list the two of most concern for cle<lnllp, Cap Site - install horizontal impermeable layer to reduce rainfall Wiltration. Containment narrier - instil11 vertical dike to block horizontal movement ~ coñtamfn~- Excavate and Dispose - remove cont~minated soil and dispose in approved site. Excavate and Treat - remove contamin,1ted soil and treat (includes sµre~(iTn<J -o"-Tãnd~farmi ng) . Remove Free P'"oducL - remove floating product from .,ater table, ,--- Pump and Tred Groun(1I;ater - gene'"ally employed to remove dissolved contaiííi n,l nts .'----------- Enhanced Biodegradation - use of any available tpchnology to promote hacteri'"iíT dCCOlllposi tìon of conta"linants. ~_~_a~ S..LJ.I11.lt - r,ovidc 'jl tl~'"native water supply t.o Affected parties. Treatment at Hoov.up - in"tal\ w,1Ler trr,atment. dr,viu's At each dwell ing or o ttl¡;:-pf<lc(' ûf--IJsr ~ No A.ction fÜ:quin.'d - incidnnt. is minor, rC'quit~if1(J no ,'P me(frar--:ï(':rTor~-- REPORTED BY Enter your name, telephone number. and address. Indicate which party you represent and provide company Or agency name. RESPONSIBLE PARTY Enter name, telephone numher, contAct person, ann addrr!ss of the rarty responsible for the leak. The responsible party would normally be the tank owner. SITE LOCATION Enter lnformation regarding the tank facility and surroundin9 ar-e,l. At a minimum, you must provine the facility name and full address: IMPLEMENTING AGENCIES Enter names of the local agency and Regional l,ate," ()1I"lity Control 1J0,lI"d involved. e DISCOVERY/ABATEMENT Pr"ovide information "egarding the discovery "nd abat"lTIcnt of the leak, COnJ,1ENTS" Usc t.ilis space to elahol"ate on any aspects of the incident, STG~E - Si"n tlH' 1'0',11 ill tile c,pacc rrovided. DISTlnlJUT lUll --- - ------ -~- SOURCE/CAUSE Indicate source(s) of leak. Provide details on tank age: capacity and material if known. Check box(es) indiciJting cause of leiJk, If the> rorlTl is cOlTlpletr'd hy t.h" tdllV. ownf'I' or his agellt, ret.lin the last copy and forwarn the r<'lTIainin" corir:s in t"ct to yoU'" local t,lnv. pcnnitt.in9 "gency for distrihuLion, 1. Original" Local T"nk Pennittinr! Agency 2. State Water Resoul"ces Control Board, ~ivision of Water Qual ity, Underground Tank Program. P. O. Box 100, Sacramento, CA 95801 3. Region"l \'"ter Quality COlltrol lJoard 4. County Board of SlIpcrvisors or designee to receive Proposition 65 notifications. 5, Owner/responsihle party. CASE TYPE Indicate the case type category for this leak. Check one box only. Case type is based on the most sensitive resource affected. For exalTlr1e, if both soil and ground water have been affected, case type wi 11 be "Ground Water". Indicate "Drinking Water" only if one or more municipal Or domestic water wells have actually been affected. A "Ground Water" designdtion does not imply that the affected water cannot he, or is not, used for drinking water, but only that water wells have not yet been affected. It is understood that case type may change upon further investigation. - e I, , ¡ ~. "~ '" , , G~HDNECALI..0 ·:-:;:lL~,"""-:z¿~ 12"-:',Lti' "·,,·,·..·..···,_·"·'tz'T:-~~ '~0/~ /1 r-c"Y:J¡rr-- < - ..£i______ _L'" r, -'ßJ!I.t.J"-'d -/,¿ - IVI ,.Þrrl_[[2ut_tL_,._........ 'H . ,__,____,_ --- "''.,.'''.__.__ OF __,__,..'___ PHOI'.Ïë " PH m.J f:[J RETURNED YOUR CALL PLEASE CALL WILL CALL AGAIN CAME TO SEE YOU WANTS TO SEE YOU FORM 4003 i " t ~ ¡' .. ~ i . t' ~'; ¡, f: ~ ~ " 4 ~ i 1 ~ "'. . "~ ,I ~ ~ -c( H l Zf::,~. ~ GTI ~ --+1_ ~ ~;: ,'%,' \~ ,...~ l.t__\1 '''3~ ~. ~ ~ J ' ,:':-\"0- ";,~.. : ,:î ~. ~J\ · "" '\<;;;:::>, ~ v--...,. ~ ~--....J -, , ,.: ' ~~ ~4~~ ~,~...\ ~~~~~~. ' ~~ Dn 4b ffi~ ~ -\Q ~ ~ ~~~~~~ 'Î ( ( L6t\ Àf'~~ ·i1òv~''1 ~ ~l'-~~.¿, e e F llÆ CUNTEI , ,~; 1 NVENTUHY Foe lllly A J!1<5 I ZM.c- Pcna1l lo Aualldoll , Permit to COllstruct , PCI'm! l lo Upera lc ,_ ^pp II c ) l i UII lu AlJ<\lHlulI ^ I lJ Icalioll lo COIISll"\lCl ^ P P J i call 0 II lo Up e I' í\ l e Amended Pend l COlltU liulIS ^lInual Hepol'l Fonls of T11111\8 Vote Bate Ualc Vale C ., - ~¿./·8~ Tallk(s) Tallk Sheels Plol Plalls Copy of Wrlllen COlllrilcl Uelwcell Uwner III Upel..llor IlIspeclJon HC lOI'ls COI"respollllence - Hecelved Vale !Jule Vole Vale Dille Cora"espOllùence - Ha II cù Vale Vale Vale Vale Uule Ullaulhor I zeù He le,,:;c Hepul'ls ^unlldollmc Ill/ C J 0 S III'C He 110 I'l S Sa/ßIJllllg/Lao HC lol'ls MVF Compllallce Ched{ (New COlIsll'\Jclloll STV Cum¡d lallce Ched{ (New COllslrucl1ulI MVF Pia II Check (Hew COIISll"Ucl1ulI) ~TV PIa II Check (New CUlIslrucl1oll) HVF I'lall Ch(!ck (ExjsLJII ~ FacJllly) STV Plall Check (EKIslIIII~ FacJllly) "IlIcolJlpJele ^p 1l Jcal1oll" FOI"m Permit ^pµllcal1ulI Checld18l Pe I"m Il Ills ll"UC II OilS TIghllless Tesl HeslIJls - ell e cJ{ I ! 5 l ) Checl{ljsl) Ulscal'ùed /Jale Vole Vale - MOllllodll~ We 11 COliS l¡'u(; LlulI Va la/l'elïn1l8 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Ellv II'olllllulllaJ 5ell:: Il J v lly Ullla: GI"OUIIÙwalel' IJl'JIIJIII:. UOI"II1I: Lu~s Loeatioll of Walel' Wells S la lcmellt 0 f Ullùe r g roullù CIII ,hill 8 Plol Plan l'eullll"ll1'~ All I~II\'" ollmelllally ~;eIl5J live !Jnla Pholos COllsll"Uelloll UI"a'.¡','I~s (,ocallon: MlseeJlallcous e COUNTY OF KERN e' Environmental Health Services Department 2700 "M" Street, Sulle 300 Bakersfield, CA 93301 (805) 861·3636 (805) 861·3429 Fax Number PERMIT NUMBER A983~25 PERMIT FOR PERMANENT CLOSURE OF UNDERGROUND HAZARDOUS SUBSTANCES STORAGE FACILITY FACILITY NAME/ADDRESS: OWNER(S) NAME/ADDRESS: CONTRACTOR: ARB, I nc . 1500 S. Union Avenue Bakersfield, CA 93307 ARB, Inc. 1500 S. Union Avenue Bakersfield, CA 93307 Groundwater Resources Inc 5400 Aldrin Ct. Bakersfield, CA Phone: (805) 831-7575 License #520768 Phone: (805) 835-7700 PERMIT FOR CLOSURE OF ~ TANK(S) AT ABOVE PERMIT EXPIRES October 19. 1989 APPROVAL DATE JU~1989 ~ü ~.\j>,~~t.\tS 'Ï'Üronda R. Crumpler, R. . H. S. Hazardous Materials Specialist LOCATION APPROVED BY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . POST ON PREMI SES. . . . . . . . . . . . . . . . . . . . . . . . . . . CONDITIONS AS FOLLOWS: 1. It is the responsibility of the Permittee to obtain permits which may be required by other regulatory agencies prior to beginning work. 2. Permittee must notify the Kern County Environmental Health Services Department at (805) 861-3636 two working days prior to tank (removal) or inerting and filling) to arrange for required inspections(s). 3. Tank closure activities must be per Kern County Environmental Health Services Department and Fire Department approved methods as described in Handbook #UT-30. e e PERMIT FOR PERMANENT CLOSURE OF UNDERGROUND HAZARDOUS SUBSTANCES STORAGE FACILITY PERMIT NUMBER A983-25 ADDENDUM 4. Soil Sampling Any deviation from sample locations and numbers or constituents to be sampled for which are described below and in Handbook #UT-30 must receive prior approval by the Environmental Health Services Department. a. (Tank size less than 1,000 gallons) - a minimum of two samples must be retrieved beneath the center of the tank at depths of approximately two feet and six feet. b. (Tank size from 1,000 to 10 I 000 gallons) - minimum of four samples must be retrieved one-third of the way in from the ends of each tank at depths of approximately two feet and six feet. c. (Tank size greater than 10,000 gallons) - a minimum of six samples must be retrieved one-fourth of the way in from the ends of each tank and beneath the center of each tank at depths of approximately two feet and six feet. 5. If any contractors or disposal facilities other than those listed on permit and permit application are to be utilized, prior approval must be granted by the specialist listed on the permit. 6. Soil Sampling (piping area) a minimum of two samples must be retrieved at depths of approximately two feet and six feet for every 15 linear feet of pipe run and also near the dispenser area(s). 7. Sample analysis a. All (leaded/unleaded) gasoline samples must be analyzed for benzene, toluene, xylene, and total petroleum hydrocarbons for gasoline. b. All diesel samples must be analyzed for total petroleum hydrocarbons for diesel and benzene. c. All waste oil samples must be analyzed for total organic halides, oil and grease, and lead. 8. Copies of transportation manifests must be submitted to the Kern County Environmental Health Services Department within five days of waste disposal. 9. All applicable state laws for hazardous waste disposal, transportation, or treatment must be adhered to. The Kern County Environmental Health Services Department must be notified before moving and/or disposing of any contaminated soil. e . PERMIT FOR PERMANENT CLOSURE OF UNDERGROUND HAZARDOUS SUBSTANCES STORAGE FACILITY PERMIT NUMBER A983-25 ADDENDUM 10. Permittee is responsible for making sure that "tank disposition tracking record" issued with this permit is properly filled out and returned within 14 days of tank removal. 11. Advise this office of the time and date of the proposed sampling with 24 hours advance notice. 12. Results must be submitted to this office within three days of analysis completion. 13. If the water table is encountered either during this exploratory boring or during sampling, water samples must be retrieved by a method approved by this Department. TRC: cas l?b'ø;Y~ / V . ~ .//'''' DATE )- e2 'l -f~ ACCEPTED BY: \crumpler\arb.inc . .,~<' , )., ::>1",'10.- . ~ ?J::~' .,:. . ~,-~' . ,." ': .,'-. ...... .' . " " t' ,~ .' ".,:,..' .... ':".......,;~~.' . . 't~ '~'-'I :.\.. ' ~¡~:.. >j.:...~ .:. "", ",.. , ".;.-,;...... ','A ", > I . ...', '0' . .' " ,.; "., ~ . . '. .' '. ~...; ". , .. . 'r .:. ~', Þ,' . . "~ ~j·~;-'\~·j;,~~.>.'-).:::';:i:;{;~tk;J,i~/;:Ú;3::\:~;¡~~;:\t:~;;{.~·~,~;~.:{::':,~:;)~~ ";~),: \, ;:' ,.': :.' ~;',3~::> ;~é> ,,:~~:·~:yi' ,:::,:},:,~\~, '... .; . 'o·r,"l~;\"~~~J'>'",,¡~g.:,'":t~~'J1~~~f~~~'·~ :.;¡¡¡.~I....~~~~~~,{(~;!~;~~~¡~,.1·d;·r~%ci;.¡~t.%:i~ iJ:C,~~, ¡, <,' :."', \·';i;,iit;!./~\!€<i!4.'":¿ ,'." .PB1Ut~,!,n ~ PO'A~~ ~ A~D, '.' 'ÐuBuflU:ì.~i.~,::,~.\:\, '~~'. .? ~":: :',1 :'1'" ;r.-. '. .,~~:?:" ': r~·~~?;._!./ ~~" ,.~\. .:'-'< :. r~ ~.l·~' ~/~/,II':.-: (~~~~~~'-rf OF UNDERGROUND',: HAZARDOUS',; " , , ' ./:' ~..,,' ' , SUBS'1'ANCÈS ,STORAGE::, FActLÌTY' " ,,' + . . ~, . '. . , " '. ~r: \. . , , . ~ . . '. 4. Soil Sampling , " ,"". Any deviation from sample, locations and.. num):)er8"~·or~:,,o~Q.J1.;tituents to be sampled for which are described below and in Handbook, ,IUT:~~3'O:' mus.t receive prior approval by the Environmental Health Services, Depà¢m,ent:~' , a. (Tank size less than 1,000 gallons). - a· min1'm.unr,,'o~ftwo.samples must be retrieved beneath the" center ,of tb.etank"a:t: depths of approximately two feet and six feet. ' ' " , - b. (Tank size from 1,000 to 10,000 gallons) - minimum of four samples must be retrieved one-third of the way i~ from the ends of each tank at depths of approximately two feet, and six feet. c. (Tank size greater than 10,000 gallons) - a minimum of six samples must be retrieved one-fourth of the way in from the ends of each tank and beneath the center of each tank' at depths of approximately two feet and six feet. ...~.. t\~·· '. 5. If any contractors or disposal facilities other than those listed on permit and permit application are to be utilized, prior approval must be granted by the specialist listed on the permit. 6. Soil Sampling (piping area) a minimum of two samples must be retrieved at depths of approximately two feet and six feet for every 15 linear feet of pipe run and also near the dispenser area(s). 7. Sample analysis a. All (leaded/unleaded) gasoline samples must be analyzed for benzene, toluene, xylene, and total petroleum hydrocarbons, for, gasoline. b. All diesel samples must be analyzed for total petroleum hydrocarbons for diesel and benzene. c. All waste oil samples must be analyzed for total organic halides, oil and grease, and lead. 8. Copies of transportation manifests must be submitted to thè Kern County Environmental Health Services Department within five days of waste disposal. 9. All applicable state laws for hazardous waste disposal, 't'ransportation, or treatment must be adhered to. The Kern County Environmental Health Services Department must be notified before moving and/or disposing of any contaminated soil. ' ,<' ,.J ( , '~ .. ) . .~: " .. . . . -" , ,', ",' -I, ~. .'~ . "".1,.. , " ,"-:'"'.' ",", -- ~ .; .....;.. .' .;. "' .. .:-"<, :1- ,.._ '.... ¡. ~_-'.;. :.: t "~~' :;~.,:: :;"'; <,' ,,:) .~ ,', . -,'f' . ," --~., ," '" " ¡.' ;.""" .; ". '. ,"," ......:, . ,', ": ?'¡,. ,,;:, ~>- .', ":':; ::', ,C, ,'; >;~:4t:,c;/t . ' .,. .; ., ,.,'-. . ¡ '" " :,;Û::~·}¡C' :ik:1';,?i:D){:,J~:~ :,:,:, ;:,;.', ','; -' ,~~t ~':' ',", .j; 1.',<,: ,. '.',::\ '" ",', , :,_,' ,.., -_ ',' ',"D"i , "~~'~--~::"~'~,~,'J·i'J~"'I\2."'I~~. .~.,..~1,~iJl"¿~flli,'l.¡l.:.(t*"f?,(,,"I:,~~,~1~~~';~ ~ ,_}~ !<,\~~~"...; "', õ' ~ ,~~. 'f¥i,:\~)r~';';Y,,\11 '~"~$fJ$tJ,)l<,..!J'5;.~,<A~~ ·f ;~M,:1~-?;'{'<"; ~'·/\'&t,'J..· ,'~"~ ~. ~(.' ~~ ~':" '.f,''ä>,í~''-;', ",,:.\"': .' ". "; ,-' . , ;<' PBN'1:LT';: ·~'Oa·tPBJiUVlABßN~J::';'CtìO'SUU\, 'i;5,:i'î,Y"':~;:'i.. t.1{-.,¡,,;!}::':>','^, :. ,', '. ,;,,>::'!,~:;,"i~.<~'i::'¡"',-:-V;;,;"7-{: ,"f':~:-;'r.l1JftPl¡;'\,¡.'; ,NUQ..¡t!·~A9 8 3 - 2 5 :'- OF, ":UNDEaG1l0U~D ~.Å1lDOUS·, ,< .. . '", ,'::', ",',,', ~ø.ïNP~: ' ;' , ' SUaS'1'ANCESS'1'OaAGE.'~ FACI\LITY'" " .. h,. '. , '. :(. .. ~ " , ., .: ... ~""'" 10. Permittee is responsible for making sure that' ntank'disposition tracking record" issued with this permit is properly filled· out and returned within 14 days of tank removal. 11. Advise this office of the time and date of the proposed sampling with 24 hours advance notice. 12. Results must be submitted to this office within three days of analysis completion. 13. If the water table is encountered either during this exploratory boring or during sampling, water samples must be retrieved by a method approved by this Department. TRC: cas ;?b':~q' ~/ , /' DATE"'" /- :Z¥-~~ ACCEPTED BY: \crumpler\arb.inc ,. ',. . " ~.... '.' ". ~': . " ': r . -, . " ~.;~,., ,t·", ,'....:: ,..,,',,,,,,;' >..:.-.-,:.~ ,';" ",' . "" .., ,',.", " ' ."",,':, ":.".~;,,<. '.' "'""-....--i?" " ", .. i," ,', ,'; ,~.,~ ..', ,", " ',., ',,~,_ " ': ,',", .'.. ~.; ~,""'.. ".,.,' ",:';';:<~:COUNTY'OF ~,~"';~-:'~':~,'.. . " ": ,':r:.:',f,:. ::- ~:~<, ~:'~;:";: ,',,:, ?/; :;. EnyiÍ'ønmental. Health"Servi~. D~eJ1t :. ",: ;', <;j,~;,~Vi:~i:~i~t~~:~t~~~=::~:~~~'~~:~~<t~;:~\~~~~~\f~~(';:'¡;'~~;'::~'::r::k <~r(.'~;~~):~i<Ó:~~~:::;:?:;~~~;·;::{'i'~;::~:·":;\;Y' . " (805) "103636, ': < ~' "', ' . ' , ' (80S) 861-3419 FaxNumbei" ..; , . ," "'" ~., ','. '~ ~.' <' ~, .'~, -r' , . . ,.~; :.'., .' ~ '; I.". . ~ ~- '1_ . ...... ¡' .. ?'.: . . . PERMI~ FOR PERMANEN~ CLOSURE OF UNDERGROUND HAZARDOUS SUBS~ANCES STORAGE FACILITY .1',.- PE~I!;'NœœE~,;A983':' 2 5. .' FACILITY NAME/ADDRESS: OWNER(S) NAME/ADDRESS a CONTRACTOR: ARB, Inc, 1500 S. Union Avenue Bakersfield, CA 93307 ARB, Inc. 1500 S. Union Avenue Bakersfield, CA 93307 Groundwater Resources Inc 5400 Aldrin Ct. Bakersfield, CA License 1520768 Phone: (805) 831-7575 Phøne:(805) 835-7700 PERMIT FOR CLOSURE OF ~ TANK(S) AT ABOVE PERMIT EXPIRES October 19. 1989 LOCATION APPROVED BY ~~~:~1~~1~~ ~S uronda R. Crumpler, R. .H.S. Hazardous Materials Specialist APPROVAL DATE . . . . . . . . . . . . .'. . . . . . . . . . . . . . . . . . . POST ON PREMI SES. . . . . . . . . . . . . . . . . . . . . . . . . . . CONDITIONS AS FOLLOWS: 1. It is the responsibility of the Permittee to obtain permits which may be required by other regulatory agencies prior to beginning work. 2. Permittee must notify the Kern County Environmental Health Services Department at (805) 861-3636 two working days prior to tank (removal) or inerting and filling) to arrange for required inspections(s). 3. Tank closure activities must be per Kern County Environmental Health Serv±ces-Department and Fire Department approved methods as described in Handbook IUT-30. " , , ". ;. ~ ~', . " , , , :',' I' :::allnA~ (~~nA A'Ø 3-...1~ , , .""."~.",,.-.i" f~.r.;,·"""""-' - AP'LICATI0If;DATI1":-;;' : ,- ,¡''' ,T,','''''~¡':I,' ? . O",TAHU',TO.iDI'AlWtØOIIID. .... ,,'....f'-ïJ:~· '¡'1 '- . KlltN COUNTY JlIALTII DE'ARTMENT DIVISION or INVIRONMEKTAL UBALTU P,. ,ONE OF TWO 1700 rLOlfsa STRIBT, JIAKIRS'IILD, CA 1t33011 (8OG) 881-3838 THIS AP'LICATION IS 'OR 'O~"".~,·:·· ',' ,.i.., .. "'7' "\'~I¡¡/"'~.bðO~O APPLXCATXON FOR PBRMXT POR PERMANENT""" ,,--, CLOSURB/ADANDONMBNT 0lP., UNDBRGROUND", ':.'----- HAZARDOUS SUBSTANCES STORAGB'FACXLXTY" o REMOVAL, OR 0 ABAØDONIWfT IN PLACE (FILL OUT ,g.wrAPPLICATIo,r 'laIACILITY) LENGTII 0' 'I'INO, TO ABAØOOH Ö >t H é-if-i ~~ ~o ~fž 'H .d; PROJaCT CONTACT rJlONI. 8 3 1 - 7 57 5 ' raCITIR (RURAL LOCATIONS ONLY) Brian Frohmuth NI~~~:: 834-2783 fACILITY NAME ADDRESS N&ARlST CROSS STREET ARB, Inc. 1500 S. Union, Bakersfield (,..)'~.s OWNBR ADURISS PIIONB , ARB, Inc. 1500 S. Union, Bakersfield <805 ') 831-7575 sg ~~ ~z UH TANK RBHOYAL CONTRACTOR ADDRESS PIIO~I Groundwater Resources, 'Inc. 5400 Aldrin Ct. , Bakersfield <805 ) 835-7700 PROPOSBD PROJBCT STARTING DATB ¡CALIfORNIA LIC£NSB. IWORKER'S COMPENSATION' INSURBR July 31, 198,9 520768 ' 0793569 State Fund PnBL1MIHARY 81TB ASSB88M£NT CONTRACTOR' ADDRBSS PIIDNB Groundwater Resources, Inc. 5400 Aldrin çt, Bakersfield <805 ~35 -7700 WORKBR'S COHPBNSATION , lKSURBR PIIO.HI State Fund State Fund . <805 1334 -8300 LABORATORY TllAT 1111.1. ANALYZB SAMPLES ADDRlSS PIIDNI B C Laboratories 4100 Pierce Rd ( 805) 327=4911 , ¡¡:¡ CIIEKICAL COMPOSITION Of MATERIALS STORED ~ § TANK' VOLUKB CIIEKICAL STORED (tlDtI-COKKlRCIAL 1WIi) Ù f-i l' 10,000 'Unleaded H~~ 10,000 Unleaded ~ 1-1-' 6,000 Diesel H 4 4,000 Unleaded . See Pa e 2 U \..("",;;,;, DATES STORBD CJlBHICAL PREVIOUSLY STORID Unkn TO Unkn Unkn TO Unkn Unkn TO Unkn Unkn TO UI1kn....:.,--" ~ WATER TO FACILITY PROYIDED BY ! ö California Water Services H NBARBST WATER WELL - Olya DISTANCE AND DBSCRIBB TYPE If WITUIH 000 fBBT ~ 1 mile H þ:: BASlS fOR SOIL TYPE AND onOUNDWATBRDBPTJI DI!TIIRMINATlOH ~o ' ~~ Kern County Water Agency Water Supply Report ~ TOTAL HUKDBR Of SAKPLBS TO DB ANALYZED SAKPLBS WILL DB ANALYZID PORI 38 BTX&E, TPH Gasoline, DEPTJI TO OROUNDKAT£ft 50 , Ft. I SOIL TYPII AT fACILITY ~ sandy lomy , Q BTX&E, TPH Diesel & 418.1 TOX , DBSCRIDB IIOK RESIDUB IN TANK(S) AND PIPING IS TO DII R&MD~BD AN3.jiD DISPDSKD 0' llNCLUDI TRANSPDRT~T!DN AND DI5POS~ COMPANIBI)I Z GRI will decontaminate tanks -f.rtnsa e hauled under man1test to G1bson ~ 0 Ref1nerv bY BP ü11 o:t BaKers 1e d. U) f:: OESCRIBB BOTl1 Till DISPOSAL JoIiTIIOD AND DISPOSAL LOCATION 'ORI ' ~ ~ TAltK(S) ~@ Tanks hauled as non-hazardous to AMR in Ontario CI ~ PIPINO .~ Piping hauled as pon hazardous to AMR in Ontario µ:¡ · · l!&M! PROYIDE INPORMATION REQUESTED .Ql! REVERS! !li!! J!t I1!!1 mu J.!l.Qß& SUBMITTING APPLlcATro~ m J!!tW! · · TillS fORM lIAS DBBN COHI'LIITSD UNDER' PENALTY 0' PERJURY AND TO Till BIST 0' MY KNDWLEDGI IS TRUI AND connECT. .....ru.. ~ ,¡:? ~# - b£L . TITLI Project Manager _ DATI 7-14-89 " ~..¡!,~: .,r' ,:\.,O:;":..\. ,',.."._ ,'! .. l'huV J DE. DRI,.~lI;:¡G~: PlIYSICAL'.LAYOUT OF FACILITY USING SPACE ProVIDED DEI.G1~.., AIL OF TIlE :FOUDilING INFORMATION MUST, BE INCLUDED IN ORDER FOR APPLICAT10N ro BE· -- PIœESSED: .- .. ;.~...-_...,..,., ,\ \ -,) 41". . :h; "'~',..i: .-. '. .. ~ ~ . . _ 1'ANK(S), PIPING & DISPENSER(S), INCLUDING LEOOTHS AND DIMENSIONS _ PROPOSED SAMPLING~TIONS DES~~TEDB¥ THIS 'SYMBOL, .. ® .. NEAREST STREET OR INTERSECTION ANY WATER WELLS OR SURFACE WATERS WITHIN 100 I RADIUS OF FACILITY' NORTH ARRa-l ".> ~), . .~ :. , ::~BI'nA\~1 P1'A J KIRK cGUm IIIIAIoTII DEPARTHlNT DIVISION 01 IKVIRONMIHTAL DEALTU 1'100 'LOltaR ITRIIT. IAKlRS1IIILD; CA ~330' , ~E TWO OF TWO '. Ar'foICArIQII;~'J:I"Ì , .' " . . ...;. .:.... ... .~~.., . .. . . . ; f·.l ~ Jn~¡··\~{·rJ . '..:.. .:. ." ~ "-' ......... " ,""" ~.' . : ~ . . ,Of ,'L\HA$,.to. II:ADAHDOIt~"'\ T ~. "\r~' "". " '. ,"" ..~.. ' .,......'. ....,!' .> ..::'~'-,.' -. .. " . .' - . ... i" (lOG) IIl-alaO LING!" 0' '1'ING TO IoBAHDOH /i: ~':!'..o:.: "..1. .~.t".. : . . . , ' . APPLXCATXON POR' 'PBaua~' p'b~·:'~ia~~ä~T1.íí:':c~>',.,. CLOSURB/'ABANDONMBNT' OP UNDBRGROUND ,.,,', HAZARDOUS SUBSTANCBSSTOftAGB>PACXLX,TY ':,___.. . T1U8 AP'''ICATIOH IS 'OR SùREHOVAL. OR OIoBAHOOItHiHT IN ,'LACI .:.._~, (IJLr.DUT'.:'AP,r.JCATJOIf"U'ACIIoJTY) 'Ö >i.... ~i ~~ , .... ~ PROJaCT CONTACT , rUOHI , 831-7575 '. ' raC/T/R" (AUIWo 100CATIOHI OHLY} Brian Frohmuth DAYS· 834-2783 NJOUTS- 'ACILITY IIAI'\! ADDRESS "IARiST CROSS STRIIT ARB, Inc. 1500 S. Union, Bakersfield OWHIR , ADURESS PIIOHI ,<805 f) 831-7515 ARB, Inc. 1500 S~ Union, Bakersfield ~§ D~ h TANK RßKOVAL CONTRACTOR ADDRESS PIIO~I Groundwater Resources, 'Inc. 5400 Aldrin Ct. , Bakersfield <a05 ) 835-7700 PROPOSIW PROJICT STARTlNO DAti ICALlPORtUA &.IC£ltSl. 1'~01UW\11 COKPiltSATlON . IHSURaR July 31, 19~9 520768 ' 0793569 State Fund PßiLIHlHARY 81TI A8SI88K£HT CONTRACTOR' ADDßISS PilON' Groundwater Resources, Inc. 5400 Aldrin çt, Bakersfield ca05 ~35 ~7700 WORKiR'B COHPINSATI0N , IHSUßIß , PIIO.NI State Fund State Fund . <805 J334 -8300 LABORATORY fllAT WILL AtlALY¡S SAMPLI1.S ADORiSS PIIOHi B C Laboratories 4100 Pierce Rd ( 805) 327=4911 , ¡n CIIBIUCAl. COMPOSITION 0' MATERIALS STOI\£D ~ § TANK. VOLUKI CII6HICAL STOnso (UOU-COHlW\CIAL KAKi) o f-i¡..2....; 2,000 Ùnleaded H 6 10, 000 Un 1 eaded '§O 7' 12,000 Diesel : ~ 8 200 Waste Oil . 9 200 Waste Oil u OATIS ST~aIO Unk TO Unk Unk TO Unk Unk TO U'nk Unk TO Unk Unk Unk CIIBKICAL PREVIOUSLY STORB ~ WATIR TO FACILITY PROVIDED BY !, ~ ~ NBAR8ST NAT8R NELL - GIVE DISTANCE AHD DISCRIBB TYPE I' WITUIH 100 lilT , ~ f-i '~ ~ : H æ BASIS POR SOIL TYPI AND QROUHDWATIR DI!PTII DlTiIUUHATlOIi ~~ ' · ci H TO~AL /(UMBER 0' SAKI'LKS TO III IoIiALYlIIO I SAMI'LIS lULL DI AKALYUO rORI , ID"TII TO oaOUHDKA Tilt ISOIL TYPI AT 'ACILITY : 'OA&Ç8JDI ijOW RISIDUI IN TAUK(~) AND PIPINO IS TO III R~OVIO AND 01SPOSIU OF (I/(C&'UOI TRANSPORTATIOH ANU DISPOSAL ÇO~ANI&S)I · Z GRI· W~f'P decontam~nate tanks - r~nsé!;te' hauled under manifest to Gibson · :;'! 0 Re ~nerv bv BP Oil of BakersfÜ~l(1 , , U) f:: DISC UBB BOTII TIll DISPOSAL HßTIIOD AND DISPOSAL "OCArION 'Oltl . ~ ~ TANK :!) ~§ Tanks hauled as non-hazardous to AMR in Ontario £:) ~ 1'11'1/(0 H . rL1 · · .t!&ð!! PROVIIlE 'N'ORMATION REQUESTED .2!i REVERSS 11U .u I1LLI.1I1UI 1H5Ul& SUBMITTINO APPLICATION W.BU.lIIt · · , . TillS FORK lIAS DUN COMPLlTßO UNDER P£ltALTY 0' PIRJURY AND TO Till liST 0' MY 1N0lfLUGI II TRUI AND CORRICT. ..omUR'-fJb.= r?-.....;r~ aæ.X .TlTL'~~'ð::-rDAn~7-1'f-fTJ. .- ,,"- '~~r:;.,j¡.\)··,.., .~'.; r ·····" ,(.J~!! JJ:J4.,<>",jio.....i'è¿¡ " ~ ' h\0VJD8 DRI,~ll:;~ OF. 1'IIYSICAL IAYOUT OF FACILITY USING SPACE PROVIDED ßELGl~, '~", "" " " ;.. ,",,",,' - - 1;,;. ,.·....t..'*"~~-,.1 , J' st,. 1 ALL OF TIlE· F'OI..lßtlING' INFORMATION ~ :ê.§. INCLUDED IN ORDER FOR APPLICATION, om ~: ' ¡ t"~: > PRCX:ESSED: '", ' .- . ~,. ~.' ,.; :I~~ -:,..¡~ :..;;.1 1'.'" ~.\.. , '"", TANK(S), PIPING & DISPENSER(S), INCLUDING LENn1tS:.J.ND DlMENSICNS - .' ". .~. J"~ ,.."!; ,.J,,).............."'.....~ PROPOSED SAMPLIOO IœATIONS DESIGNATED'BY"THIS1>SYMÈOL: II ® .. _ .' ..,...... .d. '....,..,. . NEAREST STREET OR INTERSæTION .'.' . ...., '" ' ANY WATER WELLS 'oR SURFACE WATERS, WITHIN 1001.)W)IUS OF FACILITY' NORTH i\RRCM , ' ' , . \ '... "'i·__.·-~.,. . ~ ~~.. ~.:~~ . ~,~\....:",._, : ' ,,. \ ',,,., ,- " " , ..... ':). 'e (-- ~ : .... t N I warehouse . :~ ¡ r·~ ~.. 6.000 gallon ~~~~~~:. 12.000 gallon office bUilding ~ c. . > 'I( c. o ... c. ::¡ (J) 10,000 gallon waste oil tanks mechanic's shop -- í" .~'\ groundwater resources, inc. .... ./ environmental/geotechnical services Project Number: I A .R.B.J INC. 1500 S. UNION BAKERSFIELD, CALIFORNIA PLATE PLOT PLAN 2 ,- '.',¡, 'e Ie lRi ~ © ~ U W ls[Q) JUN 0 ì 1989 (;;, ii' (RBB) ENVIRONMENTAL HEALTH BAKERSFI ELD-LONG BEACH-PITTSBURG 1500 SO, UNION AVE. (93307) P.O, BOX 1559 (93302 - 1559) BAKERSFIELD PHONE (805) 831-7575 ENGINEERS - CONSTRUCTORS Kern County Health Dept. Division of Environmental Health 1700 Flower Street Bakersfield, CA 93305 GENTLEMEN: In response to your phone call, ARB is in the process of putting out for bid the removal of all under ground storage facilities located on our property at 1500 South Union Ave. As soon as the contract is let, the successful remediation contractor will submit the required permit application. Very truly yours, ~~t. r DLB/dw STATE OF CALIFORNIA LICENSE NO, A 194079 STATE OF UTAH LICENse NO, A1-9563 STATE OF NEVADA LICENSE NO, 4156A STATE OF ARIZONA LICENse NO, A12-26951 e e , (R~ra1) BAKERSFIELD - LONG BEACH P.O. BOX 1559 BAKERSFIELD, CA 93302 I .......... i, ~ " ,\ KERN COUNTY HEALTH DEPT. Division of Environmental Health 1700 FIQwer Street Bakersfield, CA 93305 " t < ~ '. , " ;! " i: ~ d ~ ï I J " I. I I. \ . , , \ \ ~ J ~ ~ \ - ¡: " J I({ , l . Ii :. ~ µ \ , : " I ~ \ '. I I I f.?acility NE.l:;¿¡ T fa. &"., "'lttfm' C ~'" " ' ( ." , \ ~ ;,f" TY HEALTH DEPA I ¡tEAL1H0FFICER'>". ..............ILD. , . RONMENlÄL HEALTH DIVISION (\1 ,:- flO~ \ DIRECJOR OF ENVIRONIIEHIN. HEALTH ~ Vernon S. ReIchR () Kern County Per.it , 1700 "!ower i::,r",el ..,.. ,ßakersrleid, California 932J!; Te¡;;:-honø (805\ ê31-:ß3U r1.f2 ~ B .~NC Addre~s (S-ðO ç: 0-/dÞV ,Þ/?' þ:. r / ~. '7 3-:07 _ * * UNDERGROUND TANK DISPOSITION TRACKING RECORD · · This form is to be returned to the Kern County Health Department within 14 days of acceptance of tank(s) by disposal or recycling facility. The .hclder .Jf the parmi t wi th number noted above is responsible for insuring that this form is completed and returned. · ,. . ,. . . . . . . , . - . . . . . . . . . . ,. . . . . . . . . . . . . . . . . . Secti0111 - To be filled .Q.llt È.Y t,!ok removal £ontractor: Tank Removal Con tractor: (Ç;12tJt?Hd{¿}#"/r¿-.~ Address :}yot) /I,¿/:>~Y7 t!-'/: ¿/1/ceæ~".c-/E.~ ~ ¿:1 Data Tanks Rer::oveù f -d~-8'? ~f)(¡;Æß:øs ~~_ Phone I ð35-770õ Zip 7' 33tP 7 . No. of Tanks ~ · . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sectiou 11 - To be filled out .!!y contractor "àecontaminating tank(s): Tank "Decontamination" Contractor 6æ{)pndÜ:)H/~ /~ðU~#- Addr~ss 5¢tJO #£ ÐIi//I t?'7:" Phone' 55tf.:'~,:¡~~~~('H, .fÝ1;æMA l3-D I (1/1- Zip ?'$3'D,"~1:1 !};r>I\n1¡)' Authorized representative of contractor certifies by signing below that (;3111« 3) have been decontaminateà in accordance with Kern County Health Department requirements. 7~~~~~.. .J~. Ti tle · . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fe.:? ~~:~~Sll - To be filled out and si¡;n~d .Qy Q!l authorizedrepresentat1ve .2.f the treatment, stora~e. or disposal facility accepting tank(s): Facility Name~ d ~, , Addrzss ';¿::<-O.:z ..5'_ H//~;r/',c.) ÞÆ'.. ¿P/!/7#/'/¿;? ø. I':<P"C? Date Tanks Received ~~/ .;..;, / 3}.-:~:::tut"~~~ ~~ ' . - (Author,ized ,Representat1 ve) Zip , ??3?~a> 0 1'/76/ Ý Phone Title . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .'. * :;~ ir!t:.Z~::\JG Il'!STRUCTIONS: Fold in half and staple. c;') :-:;1 :i~nH<;: -: ,;:: ; DISTRICT OFFICES '..,. , ~"'''~......' . ~ ¡. - ... . ... " . ..... ,.il~" ~ ". .'- ........~-~. ."-.-.- AMERICAN METAL RECYCLING 2202 SOUTH MIlliKEN ONTARIO, CA 91761 e'/' -.../"~. . I '4,' /...:; (A,A /~' tB.. 18 f 1'~ ,,'. ~ 1JJ~ ~lß . ... '...... .' ,':;-1.. ~;.-'k " .-:-;.~}.~, ~'\- ',\ ."~' '- /~0\ ;;',", ',)~,.:' ...\ ,...,....-.-;-:-~-::. ~___-r,"""" _:~~::'~:~~~~:=:=..::~~::':-::::~:H \·~\.l:;...."...,...~t.W'.··r··';. "'.>........,, '. . <" ';. \) : 1 " '.' ;/ '~ .;!p.C1 .. ~.._~#~.< lat':I:.-, -'.,""'k1'11.' _'..:-u,,-~'.~. .'~.."'. -' '~.~...",....~~.- c:i..."O'.-~", "--'~:"""., .....,'" ....................J.¡''""''I: -..."'-........ 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