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2.2.6 Idontify Oat8 Noeds OSWER Directive 9 The identifiertion of data needs is the mst important part of the SCOF- inq process. Data neods aro id.ntifi.6 by wrlwting the existing drtr ant dotermrininq art addition81 d8t8 8rO n@cO#rrry to Ch8r8tteritO the site, develop 8 kttor conceptual understrndihg of the sitec better define the ARARs, nrrrw the rrnge of r@m~dirl 81ternrtitnS that hrve ken identifie
The possible US.% of tho data includo tho follwinq: o Monitoring during implomentation o Herlth rnd S8fOty planning 0 sit. ehrrrctorization o Risk r ssos~nt 0 m8lWting 81tOmatiV.I o Dotormining tho PRP o Enginooring tho dosign of rltrrnrtivor OSWEP. Directive 9355. A mro comploto doscription Of tho d8t8 UIOS rnd thoir rpproprrate analytical lovolr (Fiquro 2-31 can bo found in tho Cuidrncr . Sotting prioritios for data US. helps to dotormino tho highort love: of confidanco roquirod for arch type of data. soil contrminrtion m y bo nocarsrry for a11 tho usor lirtoC abovo but may be of hiqhort priority for risk 8rsormont and crvrlurtion altornativos. withi:: thoro two US. C8tOgOriOr, tho ova1uation of 8ltornrtivos may roquiro a much groator 1.v.l of confidonco in tho contaminant typos and concentrations on- sit. so th8t cost ostimtos for troatamnt can bo proparod to m ot or apFroach tho goil of r +SO porcont/-30 porcont accuracy 1.~01. AS a rosult, data noods rpocifying the lovol of allowrblo uncertrinty would bo sot for the ovalurtton of 8~tornrtivos use crtogoy and would thorofora prwido an accoptrblo lovol of confidonce for tho reining data ~8.8. ?Or oxrmpla, additional data on Sonsitivity rnrlywr may bo usoful in ovrlwttng tho accoptrblo lovol of uncortainty in data. Critical parawtors in any of tho US. eatogorios can bo vrri.6 over 8 psobrblo rang. of vrluos a t voro idontifiod in tho concopturl sit. d o l 8nd that dotormino tho offoct on mooting tho RI/FS objoctivor. ?or e-10, prolinrfnary tro#tmont costs for contaminrtod soar can bo crlculrt.6 for orrious contan~inant typos and volmos. Tho sonsitivity that contaminant volu6e and typo hrs on trortmont Cost crn bo rssosscd so that sufficient site Ch8raetOrfZrtiOn data aro eollutod to allow costinq of troatmont altornativor during tho PS using a go81 of +SO prcont/ -30 porcent cost accuracy. 2-15
Page 1 and 2: ”. v - ._ 105 GUIDANCE FOR CONDUC
Page 3 and 4: GUIDANCE FOR CONDUCTING REMEDIAL IN
Page 5 and 6: OSWER Diroctive 9355.3-C: This domu
Page 7 and 8: ul OSwER Directive 9355.3-01 - chap
Page 9 and 10: OmR Directive 9355.3-01 Chaptor Plq
Page 11 and 12: F Tables -. 2-1 2-2 2-3 2-4 3-1 3-2
Page 13 and 14: GLOSSARY OSYEP Direezive 9355.3-01
Page 15 and 16: - CZRCLA. 1 - SAS - spocial analyti
Page 17 and 18: 1.1 PURPOSE OF THE RIPS CHAPTER 1 I
Page 19 and 20: 1.3 OVERVIEW OF CERCLA RUVT)IORIZAT
Page 21 and 22: OSWER Direc',ivo 9355.3-01 ~n ,lt~m
Page 23 and 24: ' 1.3.S Adninistrative Rocord OSWER
Page 25 and 26: th.t ata ~~lioction is always ditac
Page 27 and 28: f v) i a1 a 1 f I[![ I ' @ I ; I I
Page 29 and 30: 1 . 4.3 Deve lopment and Screeninq
Page 31 and 32: 1.4.5 Detailed Analysis O ~ Dirocti
Page 33 and 34: WDR3 14/03 5 '. , 1-17 OSWER Diroct
Page 35 and 36: 2.1 INTROOUCTI ON CHAPTER 2 SCOPINC
Page 37 and 38: L I I FlGURE 2-1 -NO
Page 39 and 40: 2.2.1 Conduct Ptoioct neotinp P-g-
Page 41 and 42: OSWER Direccivm 93S5.3 the EPA Regi
Page 43 and 44: 2.2.2.2 Dovelop a Concoptual Site I
Page 45 and 46: s- OS= Directiva 9255. Limited samp
Page 47: 2.2.5 /65’ OSIER Directive 93Sf.
Page 51 and 52: Likovise, resource constraints such
Page 53 and 54: OSWER Directive 9355 meri=ac Nation
Page 55 and 56: Y 8 53 Y s W W a P * 9 ‘hl. I hl
Page 57 and 58: OSWER Directive 9355 The initial pl
Page 59 and 60: istance. in the vork plan: 0 0 0 0
Page 61 and 62: activities and deliverable dates. v
Page 63 and 64: 2.3.2.2 Plan Preparation and Respon
Page 65 and 66: 2.3.3 Health and Safety Plan 2.3.3.
Page 67 and 68: CHAPTER : SITE CHARACTERIZATIOP
Page 69 and 70: f Ib FIGURE 3.1 MAJOR COMPONENTS OF
Page 71 and 72: tuk8
Page 73 and 74: 3.2.2 Investigate Site Physical Chr
Page 75 and 76: I 2 3 8 I. I1 I 0 0 I I I
Page 77 and 78: $- t f 0 0 f a f J f - I m i 3 0 f
Page 79 and 80: e 8 0 II I o H -. t f t& tt a# 9s"
Page 81 and 82: Componontr of tho ground-water rytt
Page 83 and 84: % l! 1 ii c i I n a t a 8 b c a if
Page 85 and 86: 8 * t ! e 0 Y) 0 r) 3-18 L 8 L 0 d
Page 87 and 88: mpondifig on tho 8pcific CU-tU3C.8,
Page 89 and 90: OIVLR Dinetive 93SS.3-01 Sour- char
Page 91 and 92: J . . 2 a 1 0 r) 3 2 a d d C 2 0 -
Page 93 and 94: G OSWLR Diroctivo 93SS. 3-01 At h82
Page 95 and 96: OSUER Diroct ivo 93S5.3-01 ont tam
Page 97 and 98: OSWLR Dlractivo 9355.3-0 The cto pr
Page 99 and 100:
3.4.1.1 Sit. Physical Chuaetorfstic
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FIGURE 3-2 REPRESENlATlON OF THE AR
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O m R Directive 9355.3-01 In gonora
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I FIGURE 3-3 COMPONENTS OF THE RISK
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a 6 d I d
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0- Direetivo 93SS.3-01 exposure sce
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4 3.5 DATA CiANACPaJT PROCEDURES OS
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p P- 3.5.2 Sample mrq.annt and Trrc
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OSh’ER Directive 9355.3-Cl Table
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OSWLR Directive 93S5.3-0 the likeli
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\% Information N-dod Nod to rorcop.
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Table 3-13 SUGGESTED RI REPOR’: T
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OWER Direttivo 9355.3-01 also sewos
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4.1 XNTRODUCrIOK 4.1.1 Puiporo of A
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FlOURE 4-1
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- 0 n \
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OSWLR Directive 9355.34: sites at w
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1. No action FgHota7wts \ Soil Exce
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4.1.3.2 Ground-wator Rosponse Actio
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B 31 t -3 4-13 i /os'
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4-15 i a :
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- ?
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OSWER Directive 93SS.3-01 During th
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OSWLR Ditoetive 9335.3-01 AS with a
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d f f 0 i I 8 i Q - 1 e 4- a3 I d r
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in i= a - i E -r It- 1 4-a5 8' i6
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4.2.6 Asrambla Altarnrtivas 'I ' *
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FIGURE 4 4 ASSEMBUNG A RANGE OF ALT
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OSWLR Directive 9355.3-01 Alternati
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.. ... %. 0 OSWER Directive 9355.34
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It is also important to note that c
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OSWER Directive 9355.3-01 The datod
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O m R Dir8ct~v8 9355.3-01 Innovativ
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, Although tho considorrtion of act
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4.5 FEPORTING AND COMMUNICATION SCR
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OSYLR Directive 93S5.3-01 Becauro t
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5.1 INTRODUCTION CHAPTER 5 TREATABI
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t I Evaluate Existing TmrOayOeta FI
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C m R Oirrctiw 93S5.3-Cl Example Da
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OS-R Oiractive 93s:. 3-01 Treatabil
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OSWER Directive 3353.3-01 o Sizinq
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5.4 BENCH VERSUS PILOT TESTING OSwE
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5.4.1 Tosting considerations OSIER
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Remedial Tochnology A. Air Pollutio
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5.4.2 Data Quality Objectives /b OS
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OSWLR Directive 9355.3-01 aendment
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o 5 OSWER Dircctivo 9355.3-0: trans
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1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.
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5.6.2 Use of the Results in the RI/
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Information Needed oSwER Directive
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CHAPTER E DETAILED ANALYSIS OF ALTE
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0 OSWER Directive 9355 ..3-01 satis
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OSWER Directive 9355.3-03 analysis
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OSWER Directive 9395.3-Cl alternati
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OSWER Dit8ctiv8 93SS.3-01 0 complia
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FIGURE 6.2 CRITERIA FOR DETAILED AN
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OSWER Directive 9355.3-01 o Ca~lpli
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Analysis Factor Mgnitudo of residua
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or in combination. OSWER Directive
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-4 P OSWER Diroctivo 9355.3-01 prot
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OSWER Diractive 9355.3-0: - nonitor
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Anal ysis ?8ctot Availability of S-
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OSYER Directive 9395.3-01 astisates
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OSWER Diroctivo 9355.3-01 Po~noncot
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OSWLR Directive 3355.3-01 o Other d
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OSWER Diroetive 9355.3-01 The FS sh
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6.4 COMXlJNITY REIATIONS DURING DET
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Tabla 6-5 ( cont inuad 1 3.2.2.2 Ev
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G.S. EPA. June 1985. Guidance on Fe
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kD R3 7 8 /O 4 C I' 1 Appndix A INT
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Oversight of POtentlal1Y Responsibl
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dotormination that tho offor is not
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o Final provirions of tln 8Qy are n
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managed) and the analytical proc.du
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VI. STATZHENT Or WOW AND WORX PLAN
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infomation that is provided to tho
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I P' P Tho PRPS orUt a180 d.monstr8
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velopwnt of the statement of Work A
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ing10 per8on 8hOUld k ib.ntifi.6 b8
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o Public miow of Wrk Plrnr for A&ia
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4 P
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. Monthly Proqrers Reportr - The nt
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0 th 108s or urirrurpretatfon of da
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activities iS presented in the RIDS
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fdentif icatron of Deficiencies Ovo
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inel& dotorminbtions and ev8lrutiOn
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Appendix b ELEMeJTS OF RIDS PROJECT
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Task 1. ~rojoct Planning (Projoct S
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4 \o 0 0 Geophysics Sit0 rurvoy/top
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o WblU8tiOn of results o Wport prep
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Task 11. Porsibility Study (or =/?S
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;F"" Thereforer 8x1 RIDS with SOvOr
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The selection of mrlytical methods
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Tho DQO d e n t descrikd above can
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P -8 system audits consist of the e
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sacaplo Location rnd ?roquoncy. Thi
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Appendix C MODEL STATP(ENT OF WORK
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p INTRODC'CTION APPENDIX C MCDEL ST
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Tho contractor shall spocify 8 scho
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Sampling and Analysis Flu. Tho Cont
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Field Activities; u-s. EPA Order 14
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3b0 Site invostigatlon activitirs w
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4 \O .p- wasuremntc to ensure that
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identified as early as poSSrbh to d
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medial retia ObjOCtiVOS to protoct
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\ ?PO The evaluation criteria are a
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.. . . * Appendix D Bibliography of
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SEDIMENT CCUTROL BARRIERS U.S. EPA.
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Vesilirh, P.A. Sludgr Treatment and
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-ern Pollution Control Technology,
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?I\% cleaning Pipelines: A Pigqinq
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U.S. gPA. Sopt. 1982. Pat0 of Prior
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Appndix E DOCUWLNTATION OF ARARS me
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Finally, it is also assumad that th
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) E Y C 0 d U : m Y U - II b c 0 C
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t I % r a 331 L. 33 4 I C I - f ' i
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PVRPOSE Appondix F CASE E W L E OF
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I FIGURE F-1 Snr MAP CASE EXAMPLE .
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i lD.terminationr of h at sturduds/
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FIGURE F*2 ALTERNATIVE COMPONENT'S
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I Capital costs includ8 tho88 8xp.n
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0 Institutional controls: The a tan
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First, dospit0 tho fractured naturo
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withfn an astinutod 6 month8 of bog
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The ground watrr modo1 shahtion for
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vapor oxtraction is m irreversibh t
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optimum solidification reagent mixt
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first 5 years. Aftor Year 5, tho 06
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Critoria Asserrmnt This altomative
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It has been ertimatod that tho PtOs
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1 i k a d d d i SI f 0 3 : 7 a
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i f 0 i j 1 a i i i 1 i &
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P -- r 8 e: 0 0 0 0
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goals for ground water, at which po
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Altamative 2 is anticipated to h aw
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ponont of this altemativ. md son10
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