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Pacific Southwest, Region 9: Superfund

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McColl

Superfund Site

Groundwater OU

Administrative Record Index

To request copies of administrative record documents, an electronic order form is available.

This administrative record file contains the documents that the U.S. Environmental Protection Agency (EPA) is currently using to identify appropriate remedial activities for the McColl Superfund site, Groundwater Operable Unit in Fullerton, California. It is presented in Compact Disk (CD). The administrative record has been added to as documents have become available. The administrative record supports the Record of Decision (ROD) to address contaminated groundwater, dated May 9, 1996. The ROD document includes EPA’s Proposed Plan, public comments on the Proposed Plan, and EPA’s Response to comments.
This administrative record file also includes by reference the documents in the McColl Superfund Site, Source/Soil Operable Unit Administrative Record, November, 1988, with updates in December 1991, August 1992, and June 1993.

EPA welcomes questions and comments on documents contained in the administrative record file. Please contact:

    David Seter
    Remedial Project Manager
    U.S. EPA (SFD-7-2)
    75 Hawthorne Street
    San Francisco, CA 94105-3901
    (415) 972-3250

    or

    Angeles Herrera
    Community Involvement Coordinator
    U.S. EPA (SFD-3)
    75 Hawthorne Street
    San Francisco, CA 94105-3901
    (415) 972-3144 or 1-800-231-3075

    List of Abbreviations and Acronyms Used in Administrative Record Index

    ABBREVIATIONMEANING
    AOAdministrative Order
    AQMDAir Quality Management District
    ARAR Applicable or relevant and appropriate restriction (or requirement)
    ARCSAlternative Remedial Contract Strategy
    BATBest Available Technology or Best Available Treatment
    BCLBCL Associates Inc
    BEIBechtel Environmental Inc
    CAL-EPACA Environmental Protection Agency
    CLPContract Lab Program (National)
    CODChemical oxygen demand
    CPTCone Penetrometer Test
    CRQLContract Required Quantitation Limit
    CRWQCB-SACA Regional Water Quality Control Board, Santa Ana Region
    DHSDept of Health Services
    DTSCDept of Toxic Substances Control
    EIREnvironmental Impact Report
    EISEnvironmental Impact Statement
    EPAEnvironmental Protection Agency
    exExemption
    FAXFacsimile Transmission
    FHCAFullerton Hills Community Association
    FITField Investigation Team
    FOIAFreedom of Information Act
    FS Feasibility Study
    FSP Field Sampling Plan
    GCMSGas Chromatography Mass Spectrometry
    GWGroundwater
    HSPHealth & Safety Plan
    IAC Interagency Committee Members
    LOE Level of Effort
    MSGMcColl Site Group
    OCWDOrange County Water District
    OESOffice of Emergency Services
    OU Operable Unit
    PRP Potential Responsible Party
    QAQuality Assurance
    QAPPQuality Assurance Project Plan
    QCQuality Control
    RARemedial Action
    RASRoutine Analytical Services
    RDRemedial Design
    re Regarding
    RI Remedial Investigation
    RI/FSRemedial Investigation/Feasibility Study
    ROC Record of Communication
    RODRecord of Decision
    RWQCBRegional Water Quality Control Board
    SAPSampling & Analysis Plan
    SASSpecial Analytical Services
    SAS-INSpecial Analytical Services, Inorganic Analyses
    SCAQMDSouth Coast Air Quality Management District
    SISite Investigation
    SITESuperfund Innovative Technology Evaluation
    SOW Statement of Work or Scope of Work
    SROASupplemental Reevaluation of Alternatives
    SSPSite Sampling Plan
    TCLPToxicity Characteristic Leaching Procedure or Total Concentrate Leachate Procedure
    TDDTechnical Directive Document
    TLTransmittal Letter
    TOC Total Organic Carbon (or Compound)
    TOXTetradichloroxylene or Total Organic Halogens
    UAO Unilateral Administrative Order
    VOAVolatile Organic Analysis
    w/ With
    w/o Without
    WAWork Assignment
    WAFWork Assignment Form
    WAMWork Assignment Manager
    WETWaste Extraction Test
    WPMWorkplan Memorandum

    Administrative Record Index

    Doc. DateAuthor / Author Org.Addressee / Addressee Org.Title / SubjectDoc. ID
    ---(Privileged - FOIA ex 4) Logs: Drilling operations - Canonie #1 - #6 (marked as being "interpreted fr the original bore log") (Privileged document target only)2061737
    -Environmental Protection Agency-(Privileged - FOIA ex 5) Notes: EIR, groundwater study, reevaluation of alternatives & options (Privileged document target only)2062245
    -Environmental Protection Agency - Region 9-(Privileged - FOIA ex 5) Tabs 1 - 6 re PRP proposal/EPA analysis, ROD schedule, gw fact sheets & well P-2-D info, thermal destruction cost analysis (Privileged document target only)2062292
    ---Aerial photo: Well locations88104942
    ---Aerial photo: Well locations, 4/87 water levels88104941
    -Elaine Hayes / C H 2 M Hill
    Norman Hatch / C H 2 M Hill
    -Article: Onsite incineration & groundwater treatment: A unique solution to cleanup & closure of inactive waste disposal site...(pp273-94)88103277
    -I C F Technology, Inc-Comments on Morrison Knudsen draft QAPP for RD work, w/comments on draft community contingency plan presented by MSG 8/9388107897
    ---Electric well logs for wells P2D - P6D88103194
    -C H 2 M Hill-Fence diagram w/markings re screen & water level locations88103243
    ---Figure 1-1: Map of sump & boring locations, scale 1"=120'88103251
    ---Groundwater investigation figure A-3: Hydrogeologic cross section B-B' w/marginalia88103202
    ---Groundwater remedial investigation (RI) phase 1 workplan guidelines for inclusion w/unilateral administrative order88103499
    ---Logs: Drilling operations for BCL Ass #1 - 28 at Los Coyotes, Caltrans #1 - 13 at Los Coyotes & Ramparts all at varying elevations88103337
    -I C F Kaiser Engineers, Inc-Map: Deep well inorganics, w/tables of surface soil concentrations88110092
    ---Map: Existing monitoring well array & proposed drilling sites (box 528)88108989
    -US Geological Survey-Map: Well location88103228
    ---McColl Groundwater Sampling Workplan outline88101262
    -American Sigma-Operating instructions for model 5003 controller w/attch operating instructions for GEOGUARD bladder pumps88103501
    -C H 2 M Hill-Overlays: Construction diagrams for monitoring wells (shallow perched-water, deep monitoring, shallow gas) for groundwater investigation88103245
    -Steven Linder / Environmental Protection Agency - Region 9-Peer review outline for groundwater investigation scope of work88103454
    ---Photos: 12 - 4x6, color w/notation "from groundwater box, no index"88103266
    ---Portion of site map showing underground irrigation valves, electrical lines, towers88103192
    ---Routine groundwater monitoring program workplan guidelines for inclusion with unilateral administrative order88103532
    -Radian Corp-Section 3: Air emissions measurements, Section 4: Groundwater, Section 5: Quality assurance88103343
    ---Sequence of events re Special Notice Letters for ground water RI/FS, O&M88107752
    ---Table 3 - Summary statistics, inorganic analyses fr contract lab, w/method & scope of investigation88110091
    -Environmental Protection Agency - National Enforcement Investigations Center-Tables 1-12: Organic analytical results88103502
    -Radian Corp-Technical information & requirements for groundwater monitoring activities to implement remedial action w/marginalia88103348
    -John Blevins / Environmental Protection Agency - Region 9William Duchie / Shell Oil CoTL: QA/QC laboratory data recent groundwater investigation88106895
    -John Blevins / Environmental Protection Agency - Region 9Charles Silver / CA Dept of Health ServicesTL:Groundwater Investigation QA/QC Laboratory Data88106849
    -John Blevins / Environmental Protection Agency - Region 9Nestor Acedera / CA Dept of Health ServicesTL:McColl Groundwater Investigation Rpt: Slope Stability Monitoring Technical Memorandum & Analysis of Lower Ramparts Slope Stability88106876
    10/24/1980--Rpt: Groundwater Quality, Tentative Results From EPA-NEIC88098757
    12/01/1980James M Montgomery Consulting Engineers, IncCA Regional Water Quality Control Board - Santa Ana RegionSample Analysis from Chevron Well taken 11/4/80, Faxed to Jim Grove 10/2/8188098944
    12/01/1980James M Montgomery Consulting Engineers, IncCA Regional Water Quality Control Board - Santa Ana RegionSample Analysis from Coyote #2 taken 11/4/80, Faxed to Jim Grove 10/2/8188098945
    12/03/1980--McColl Dump Site Groundwater Quality88098943
    12/03/1980James Parsons / CA Water Resources Control BoardJames Anderson / CA Regional Water Quality Control Board - Santa Ana RegionMemo: McColl & Los Coyotes Country Club Sumps: Boring Log Tests & Analysis88099440
    12/08/1980Richard Fox / CA Dept of TransportationHoward Hatayama / CA Dept of Health ServicesLog of Test Borings w/TL to Howard Hatayama 1/29/8188098951
    01/09/1981James M Montgomery Consulting Engineers, IncCA Regional Water Quality Control Board - Santa Ana RegionReport of Water Analysis by GC/MS for Base/Neutral/Acidic Extractable Organics88098952
    02/09/1981James M Montgomery Consulting Engineers, Inc-Water Analysis by GC/MS for Purgeable Volatile Organics88099908
    02/17/1981James M Montgomery Consulting Engineers, Inc - Environmental Research Laboratory-Lab Report: Water Analysis by GC/MS for Purgeable Volatile Organics (Incomplete)88099458
    02/17/1981James M Montgomery Consulting Engineers, Inc - Environmental Research Laboratory-Water Analysis by GC/MS for Purgeable Volatiles88098954
    04/23/1981Chip Demarest / National Oceanic & Atmospheric AdministrationBart Simmons / CA Dept of Health ServicesROC: Update on McColl: Water Samples, Lining Material, Public Hearing88106323
    04/23/1981Chip Demarest / National Oceanic & Atmospheric AdministrationBart Simmons / CA Dept of Health ServicesROC: Update on site re water samples, lining material tests, new wells for groundwater studies, public hearing88108371
    10/02/1981Philip Guadagnino-McColl Site Investigation Report, Executive Summary: Drilling Investigation88099900
    10/02/1981Philip Guadagnino-McColl Site Investigation Report: Executive Summary of Drilling Investigation88099442
    10/16/1981Bart Simmons / CA Dept of Health Services-Notes: DOHS Sampled Perched Water, Analysis of Testing, Odors88099572
    01/01/1982C H 2 M Hill-Construction & development information for wells W1, W2, W3, W4, W5, W6B, W8B88108938
    01/01/1982--Graphs: Water levels layer 1 & seepage velocities in upper levels for 1982 & 197788103237
    04/14/1982--Map of sampling locations at Ramparts88108336
    04/23/1982James M Montgomery Consulting Engineers, Inc - Environmental Research Laboratory-Rpt of odorgram analysis by GC & GC/MS (missing pages 1-174)88102603
    07/07/1982William Duchie / Shell Oil Co-Radian having difficulty completing groundwater wells w/attch geohydrological summary 7/6/82, FAX TL to K Shimmin fr W Duchie 7/8/8288108250
    07/08/1982William Duchie / Shell Oil CoKathleen Shimmin / Environmental Protection Agency - Region 9Radian having difficulty completing groundwater wells w/attch data88100588
    07/15/1982William Duchie / Shell Oil CoParticipants CommitteeMemo: Groundwater Data, Phase I w/attch maps88098938
    07/30/1982Donald Rothenbaum / CA Dept of Health Services-Inventory worksheets: Soils, water, containment, waste analysis, population data88099453
    11/03/1982Craig Saunders / Ecology & Environment, IncKathleen Shimmin / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Critique of Groundwater Investigation (Privileged document target only)2062257
    11/03/1982Craig Saunders / Ecology & Environment, IncKathleen Shimmin / Environmental Protection Agency - Region 9Memo: Comments on groundwater investigation88108328
    11/11/1982William Duchie / Shell Oil Co-Interpretation of Groundwater Data from Part 2, Phase I w/TL to K Shimmin 11/11/8288099641
    11/22/1982Thomas Blair / Radian CorpThomas Bailey / CA Dept of Health ServicesLtr: Results of Well Sampling Analysis88099684
    11/23/1982Thomas Blair / Radian CorpThomas Bailey / CA Dept of Health ServicesLtr: Response to Memo of 11/15/82 Concerning 3rd Well (W-3) at Site88099651
    12/03/1982Donald Rothenbaum / CA Dept of Health ServicesMcColl Participants CommitteeMemo: Addendum to "McColl Site Ground Water" Letter of 12/01/82 w/Attachments88099681
    01/01/1983Orange County Water District-1982-83 engineers rpt on groundwater conditions, water supply & basin utilization88103359
    01/01/1983Orange County Water District-Key well monitoring within Orange County groundwater basin 198388103354
    01/31/1983Craig Saunders / Environmental Protection Agency - Region 9Kathleen Shimmin / Environmental Protection Agency - Region 9Memo: Comments on Radian recommendation for additional observation & monitoring wells w/attch participants committee member list88108244
    01/31/1983Craig Saunders / Ecology & Environment, IncKathleen Shimmin / Environmental Protection Agency - Region 9Memo: Critique of groundwater investigation88104330
    03/02/1983Radian CorpCA Dept of Health ServicesPhase II Hydrogeologic Aspects of Site (Technical Memorandum) w/TL 03/02/83 RADIAN to CADOHS (Report 4 of 5)88098673
    03/02/1983Radian CorpCA Dept of Health ServicesTechnical Memo: Phase 2 hydrogeologic aspects of McColl site88102413
    03/15/1983Radian Corp-McColl Site Phase III Groundwater Monitoring Activities: Technical Approach88099884
    04/29/1983Craig Saunders / Ecology & Environment, IncKathleen Shimmin / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Review of technical information & requirements for monitoring well bid package (Privileged document target only)2062309
    06/28/1983--Protocol for assessing Drinking Water Quality at Coyote Hills Meadows88101256
    07/29/1983C H 2 M Hill-Questions re hydrogeologic aspects of site88108939
    08/01/1983--McColl site health survey - epidemiological & toxicological assessment88102582
    08/01/1983CA Dept of Health Services-Report on Water Sampling, Coyote Hills, Fullerton (Document Date 8/83)88101258
    08/01/1983CA Dept of Health Services-Rpt: McColl Site Health Survey: An Epidemiological and Toxicological Assessment w/TL to Distribution, 8/17/8388098689
    08/15/1983Fritz Carlson / C H 2 M HillWilliam Winter / C H 2 M Hill(Privileged - FOIA ex 5) Memo: Preliminary comments re groundwater & hydrogeologic aspects of site w/marginalia (Privileged document target only)2062296
    08/24/1983CA Dept of Health Services-Report on Water Sampling, Coyote Hills, Fullerton88098735
    01/01/1984CA Dept of Health Services-Rpt: Follow-up water sampling, Coyote Hills88101259
    04/27/1984Keith Takata / Environmental Protection Agency - Region 9Terry Stumph / Environmental Protection Agency - Region 9Memo: OES supervision of monitoring well construction (concurrence copy), ROC: Need for geologist, routing slips (3) 5/8488102570
    05/02/1984--(Privileged - FOIA ex 5) ROC: Geologist to Replace S Reynolds, DOHS for 2 Weeks, w/Memo Re OES Monitoring Well Construction Supervision, & Transmittals (Privileged document target only)2051109
    05/14/1984Paula Bisson / Environmental Protection Agency - Region 9Keith Takata / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Groundwater monitoring (Privileged document target only)2051111
    05/14/1984Paula Bisson / Environmental Protection Agency - Region 9Keith Takata / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Groundwater monitoring at McColl (Privileged document target only)2062278
    05/22/1984--Report on Groundwater Monitoring System w/Handwritten Note: "Handed Out By Shell"88098959
    06/07/1984Anne St Clair / Radian CorpKeith Takata / Environmental Protection Agency - Region 9Ltr: Response to an Inquiry from Paula Bisson re Occurence of Perched Groundwater w/Log of Drilling Operations88107090
    08/30/1984Stephen Reynolds / CA Dept of Health ServicesPatti Cleary / Environmental Protection Agency - Region 9Ltr: Perched groundwater at site w/attch drilling logs88103361
    08/30/1984Stephen Reynolds / CA Dept of Health ServicesPatti Cleary / Environmental Protection Agency - Region 9Ltr: Perched Groundwater at the Site w/Copies of Drill Logs and Rpt - Geotechnical Investigation of the Site88102477
    11/01/1984Environmental Protection Agency - Environmental Monitoring Systems Laboratory-(Privileged - FOIA ex 5) Geographic information systems technology & groundwater management (Privileged document target only)2062283
    01/01/1985--Estimate of Work, Specifications and Bid Schedule and Maps w/Note to Patti Cleary 10/01/8588098763
    05/03/1985Harvey Collins / CA Dept of Health ServicesHugh Berry / City of FullertonLtr: Lab Analysis results of Drinking Water in Meadow's subdivision in Fullerton88101257
    07/23/1985Keith Takata / Environmental Protection Agency - Region 9Harry Seraydarian / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: CH2M Hill work assignment - supplemental reevaluation of alternatives, groundwater investigation (concurrence copy) (Privileged document target only)2062256
    10/18/1985Thomas Bailey / CA Dept of Health ServicesWilliam Duchie / Shell Oil CoLtr: Response To 9/16/85 Ltr (Attached): Shallow Subsurface Analysis88098804
    11/01/1985--Maps: Groundwater contour, date range: 11/1/44 - 11/1/85 (box 531)88103241
    11/13/1985Bryant Wong / C H 2 M Hill
    William Winter / C H 2 M Hill
    -(Privileged - FOIA ex 5) Memo: Meeting to Discuss Groundwater Investigation & Supplemental Reevaluation of Alternatives (Privileged document target only)2062247
    11/13/1985Bryant Wong / C H 2 M Hill
    William Winter / C H 2 M Hill
    -Memo: Meeting to Discuss Groundwater Investigation & Supplemental Reevaluation of Alternatives w/Attachments88098732
    11/20/1985Patti Cleary / Environmental Protection Agency - Region 9FilesMemo: McColl Emergency Action, Assessment of Alternatives, Berm Stabilization & Proposed Groundwater Investigation88106457
    12/01/1985Bryant Wong / C H 2 M Hill-(Privileged - FOIA ex 5) Handwritten notes: Groundwater investigation, upcoming events, SROA, monies w/o handout (Privileged document target only)2062294
    12/16/1985Keith Takata / Environmental Protection Agency - Region 9Harry Seraydarian / Environmental Protection Agency - Region 9Memo: CH2M Hill Work Assignment increase for Groundwater Investigation88106951
    12/18/1985William Winter / C H 2 M Hill-Workplan - Task 4 - Groundwater Investigation88099171
    01/02/1986CA Dept of Health Services-Protocol for assessing Drinking Water Quality at Coyote Hills Meadows88101022
    01/11/1986Jeff Zelikson / Environmental Protection Agency - Region 9Hugh Berry / City of FullertonLtr: Drilling program for groundwater monitoring wells in Fullerton Crest area88109378
    02/01/1986-Environmental Protection Agency - Region 9Microfiche (25mf): Groundwater Investigation (RAS volatiles & semivolatiles, RAS metals, SAS inorganics, RAS metals (soil)) (file drawer)88102055
    02/12/1986Keith Takata / Environmental Protection Agency - Region 9Harry Seraydarian / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: CH2M Hill Work Assignment increase for Groundwater Investigation w/Concurrences & Procurement Request/Order 2/7/86 (Privileged document target only)2062273
    02/21/1986B Wong / C H 2 M Hill-Rescoping chart w/activities, schedule, mtgs for gw investigation, soil & water characterization, incineration evaluation88103205
    03/11/1986Bryant Wong / C H 2 M HillEnvironmental Protection Agency - Region 9Memo: Summary of Observation from 2/7/86 Auger Borings and Condition of Existing Monitoring Wells88100055
    03/11/1986Bryant Wong / C H 2 M HillPatti Cleary / Environmental Protection Agency - Region 9Memo: Transmits memo re summary of observations fr 2/7/86 auger borings 2/28/86 & handwritten memo re condition of existing monitoring wells, w/encls88103475
    03/12/1986C H 2 M HillEnvironmental Protection Agency - Region 9(Privileged - FOIA ex 5) Draft workplan groundwater investigation w/TL to Patti Cleary fr Bryant Wong, 3/12/86 (Privileged document target only)2062246
    03/18/1986Keith Takata / Environmental Protection Agency - Region 9Harry Seraydarian / Environmental Protection Agency - Region 9(Privileged - FOIA ex 4) Memo: CH2M Hill Work Assignment increase for gw investigation w/Concurrences & Procurement Request/Order 3/17/86 (Privileged document target only)2061736
    03/18/1986--Log of differential levels at varying elevations for 2/18/86, 3/18/8688108898
    04/02/1986Patti Cleary / Environmental Protection Agency - Region 9Vincent Gonzales / Environmental Protection Agency(Redacted - FOIA ex 4) Workplan revision request for additional money for groundwater investigation w/final workplan and TL88105309
    04/10/1986C H 2 M Hill-Final Workplan: McColl Groundwater Investigation88098660
    05/13/1986C H 2 M HillEnvironmental Protection Agency - Region 9(Privileged - FOIA ex 5) Draft quality assurance project plan (QAPP) & site sampling plan - groundwater investigation (Privileged document target only)2062288
    05/23/1986Jim Rielly / Orange County Water DistrictMike Bitner / C H 2 M HillTL: Groundwater contour maps 11/1/76, 11/1/81, 11/1/84, 11/1/85 w/attchs88108785
    05/27/1986William Duchie / Shell Oil CoPaula Bisson / Environmental Protection Agency - Region 9Ltr: Comments on CH2M Hill's Groundwater Investigation Workplan88106892
    05/27/1986William Duchie / Shell Oil CoPaula Bisson / Environmental Protection Agency - Region 9Ltr: General comments on groundwater investigation workplan w/attch detailed comments on final workplan 4/10/8688108868
    06/06/1986Keith Takata / Environmental Protection Agency - Region 9Kurt Berchtold / CA Regional Water Quality Control Board - Santa Ana Region(Privileged - FOIA ex 5) Ltr: Workplans for CRWQCB-SA review w/o attch groundwater investigation workplan, w/addressees list (concurrence copy) (Privileged document target only)2062271
    06/06/1986Keith Takata / Environmental Protection Agency - Region 9Kurt Berchtold / CA Regional Water Quality Control Board - Santa Ana Region(Redacted - FOIA ex 5) Ltr: Workplans for CRWQCB-SA review w/o attch groundwater investigation workplan, w/addressees list (concurrence copy)88107026
    06/18/1986Keith Takata / Environmental Protection Agency - Region 9Kathleen Shimmin / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Review of the McColl Groundwater Investigation Site Sampling Plan w/Concurrences (Privileged document target only)2062266
    06/18/1986Robert Merryman / Orange County - Health Care AgencyKeith Takata / Environmental Protection Agency - Region 9Ltr: Comments on Revised Workplan will be submitted after opportunity to review88107033
    06/23/1986John Blevins / Environmental Protection Agency - Region 9Paula Bisson / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Issues raised at mtg with SCAQMD, County of Orange, & City of Fullerton concerning Drilling Permits (Privileged document target only)2062267
    07/01/1986C H 2 M HillEnvironmental Protection Agency - Region 9(Privileged - FOIA ex 5) Contract docs for drilling, geophysical logging, installation & testing of gw monitoring wells w/TL to J Blevins fr M Bitner (Privileged document target only)2062287
    07/02/1986Orange County Water District-Draft Orange County Water District Proposed Groundwater Protection Policy88100776
    07/11/1986Paula Bisson / Environmental Protection Agency - Region 9William Duchie / Shell Oil Co(Redacted - FOIA ex 5) Ltr: Acknowledge comments on groundwater workplan, transmittal of quality assurance project plan/site sampling plan (QAPP/SSP) w/o encl (concurrence copy)88106891
    07/25/1986Terry Stumph / Environmental Protection Agency - Region 9Keith Takata / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Comments by Rose Fong on McColl Groundwater Investigation QAPP (Privileged document target only)2062265
    08/04/1986Orange County - Sanitation Districts-Rpt: Temporary Acceptance of Groundwater for Cleanup Projects (Ref #913) w/attchs88101357
    08/07/1986David Spath / CA Dept of Health ServicesHamid Saebfar / CA Dept of Health ServicesMemo: Water Sampling, Coyote Hills w/attached Sampling Protocol, 6/28/8388101255
    08/12/1986Susan Keydel / Ecology & Environment, Inc
    Stewart Simpson / Ecology & Environment, Inc
    Laura Tom / Ecology & Environment, Inc
    John Blevins / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Review of groundwater sampling plan w/marginalia (Privileged document target only)2062286
    08/20/1986Mike Bitner / C H 2 M HillJohn Blevins / Environmental Protection Agency - Region 9Ltr: Inspection of groundwater monitoring well # W-188106594
    08/22/1986Terry Stumph / Environmental Protection Agency - Region 9Keith Takata / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Comments on revised McColl Groundwater Investigation QAPP (Privileged document target only)2062264
    09/03/1986William Winter / C H 2 M HillJohn Blevins / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Ltr: Responses to comments re groundwater investigation draft site sampling plan (Privileged document target only)2062293
    09/03/1986William Winter / C H 2 M HillJohn Blevins / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Ltr: Revisions to Draft Site Sampling Plan (SSP) (Privileged document target only)2062272
    09/15/1986Keith Takata / Environmental Protection Agency - Region 9Kurt Berchtold / CA Regional Water Quality Control Board - Santa Ana Region(Privileged - FOIA ex 5) Ltr: Final workplan for various tasks to supplement previous RI/FS, w/o attch (concurrence copy) (Privileged document target only)2062270
    09/15/1986Keith Takata / Environmental Protection Agency - Region 9Kurt Berchtold / CA Regional Water Quality Control Board - Santa Ana Region(Redacted - FOIA ex 5) Ltr: Final workplan for various tasks to supplement previous RI/FS, w/o attch (concurrence copy)88107025
    09/16/1986Al Vargas / Ecology & Environment, IncJohn Blevins / Environmental Protection Agency - Region 9Memo: Review of Sampling Plan by CH2M Hill (9/19/86)88106985
    09/18/1986Jeff Zelikson / Environmental Protection Agency - Region 9David Howekamp / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: McColl Supplemental RI/FS Workplan & Groundwater Monitoring Workplan w/Concurrences (Privileged document target only)2062262
    09/18/1986Jeff Zelikson / Environmental Protection Agency - Region 9Carl Morthole / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) TL: Supplemental RI/FS Workplan, Groundwater Monitoring Workplan, & ROD (concurrence copy) (Privileged document target only)2061759
    09/18/1986Jeff Zelikson / Environmental Protection Agency - Region 9Frank Covington / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) TL: Supplemental RI/FS Workplan, Groundwater Monitoring Workplan, & ROD (concurrence copy) (Privileged document target only)2062263
    09/19/1986Al Vargas / Ecology & Environment, IncJohn Blevins / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Review of sampling plan (Privileged document target only)2062305
    09/19/1986Al Vargas / Ecology & Environment, IncJohn Blevins / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Review of sampling plan (Privileged document target only)2062306
    09/19/1986Al Vargas / Ecology & Environment, IncJohn Blevins / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Review of Sampling Plan by CH2M Hill (9/19/86) (Privileged document target only)2062276
    09/19/1986William Duchie / Shell Oil CoPaula Bisson / Environmental Protection Agency - Region 9Ltr: Comments on draft quality assurance project plan (QAPP) & site sampling plan88108867
    09/19/1986William Duchie / Shell Oil CoPaula Bisson / Environmental Protection Agency - Region 9Ltr: Comments on Quality Assurance Project Plan & Site Sampling Plan88106890
    09/22/1986Samuel Ziegler / Environmental Protection Agency - Region 9Betty Porras / McColl Action GroupLtr: Transmits final workplans for gw inves & tasks to supplement RI/FS, final draft rpt on slope stability & info re EIS, w/o encls (concurrence cpy)88104895
    09/22/1986Samuel Ziegler / Environmental Protection Agency - Region 9Betty Porras / McColl Action GroupLtr: Transmits final workplans for gw invest & tasks to supplement previous RI/FS, final draft rpt on slope stability & info re EIS, w/o encls88107075
    09/25/1986Jeff Zelikson / Environmental Protection Agency - Region 9Phil Bobel / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Supplemental RI/FS & groundwater monitoring workplans w/attch workplans or ROD (concurrence copy) (Privileged document target only)2062261
    09/25/1986Barry Eaton / City of FullertonKeith Takata / Environmental Protection Agency - Region 9Ltr: Questions & comments on final workplan for various tasks to supplement previous RI/FS effort88103744
    09/30/1986C H 2 M HillEnvironmental Protection Agency - Region 9(Privileged - FOIA ex 5)Quality assurance project plan (QAPP) (Privileged document target only)2051116
    09/30/1986William Winter / C H 2 M HillJohn Blevins / Environmental Protection Agency - Region 9Ltr: Transmittal of Revised QAPP & SSP for Groundwater Investigation , & Summary of the Revisions88106935
    09/30/1986Michael Bitner / C H 2 M HillEnvironmental Protection Agency - Region 9Site sampling plan (CH2M Hill Project #W63412.QS)88101918
    10/03/1986Keith Takata / Environmental Protection Agency - Region 9Terry Stumph / Environmental Protection Agency - Region 9Memo: Review of McColl Groundwater Investigation QAPP w/revisions by EPA & E&E w/Concurrences88106787
    10/06/1986Keith Takata / Environmental Protection Agency - Region 9Kathleen Shimmin / Environmental Protection Agency - Region 9Memo: Resubmittal of Site Sampling Plan for the Groundwater Investigation incorporating comments by E&E, EPA w/Concurrences88106786
    10/23/1986Paula Bisson / Environmental Protection Agency - Region 9Nestor Acedera / CA Dept of Health Services(Privileged - FOIA ex 5) Ltr: Comments on Draft Protocol for McColl Site Water Sampling Follow-up Study (Privileged document target only)2062268
    11/01/1986Ecology & Environment, Inc-Bid Specifications for Installation of Monitor Wells88101465
    11/01/1986--Chapter 6.6, Safe drinking water & toxic enforcement act of 1986 re prohibition on contaminating dringking water w/carcinogenic chemicals...88109123
    11/01/1986C H 2 M Hill-Contract Documents for Drilling, Geophysical Logging, Installation & Testing of Groundwater Monitoring Wells88101134
    11/04/1986C H 2 M Hill-Contract Documents for Drilling, Geophysical Logging, Installation, and Testing of Groundwater Monitoring Wells88098661
    11/06/1986Mike Bitner / C H 2 M HillEnvironmental Protection Agency - Region 9Copies of Transmittal Forms indicating distribution of the Contract Documents prepared for McColl Groundwater Investigation w/TL to EPA-988106740
    11/06/1986C H 2 M Hill-Revision #3 to QAPP Groundwater Investigation w/Transmittal to J Blevins 11/06/8688101162
    11/07/1986Keith Takata / Environmental Protection Agency - Region 9Barry Eaton / City of Fullerton(Redacted - FOIA ex 5) Ltr: Response to 9/25/86 comments on workplan for additional work (concurrence copy)88107023
    11/10/1986C H 2 M Hill-Results of initial sampling at wells W1 - 6B, W8B88108917
    11/12/1986Keith Takata / Environmental Protection Agency - Region 9Terry Stumph / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Enclosure of rev tables (4-1,8-1, & 8-2) from gw investigation QAPP rev to incorporate comments in Memo of 10/17/86 (Privileged document target only)2062260
    11/20/1986Terry Stumph / Environmental Protection Agency - Region 9Keith Takata / Environmental Protection Agency - Region 9Memo: Approval of Groundwater Investigation QAPP88106784
    11/20/1986Terry Stumph / Environmental Protection Agency - Region 9Keith Takata / Environmental Protection Agency - Region 9Memo: Groundwater investigation quality assurance project plan (QAPP) is approved w/marginalia, w/o title & signature page88109372
    12/01/1986Environmental Protection Agency - Region 9-Fact Sheet: EPA to conduct groundwater sampling88101717
    12/01/1986Environmental Protection Agency - Region 9-Fact sheet: EPA to conduct groundwater sampling88106871
    12/02/1986--QAPP Approval Signature Sheets for Groundwater Investigation w/Transmittal to J Blevins 1/6/8788101160
    12/13/1986Peter Rubenstein / Environmental Protection Agency - Region 9Donald White / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Summary of items & issues from mtg re well drilling & field work (Privileged document target only)2062259
    12/22/1986Keith Takata / Environmental Protection Agency - Region 9William Bresnick / Texaco, Inc(Privileged - FOIA ex 5) Ltr: Request comments on workplan, gw investigation, fact sheet w/remediation schedule w/o attchs (concurrence copy) (Privileged document target only)2062269
    12/22/1986Keith Takata / Environmental Protection Agency - Region 9William Bresnick / Texaco, Inc(Redacted - FOIA ex 5) Ltr: Request comments on workplan, gw investigation, fact sheet w/remediation schedule w/o attchs (concurrence copy)88106887
    12/22/1986C H 2 M HillEnvironmental Protection Agency - Region 9Supplemental soil gas sampling to groundwater investigation site sampling plan88103248
    12/24/1986John Blevins / Environmental Protection Agency - Region 9Hamid Saebfar / CA Dept of Health ServicesLtr: Response to Surface Water Contamination concerns voiced by Residents at November Meeting: Analysis & Findings88106868
    01/01/1987William Winter / C H 2 M HillJohn Blevins / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) QAPP for supplemental soil gas sampling to gw investigation - 3 copies w/differing marginalia (Privileged document target only)2062297
    01/01/1987CA Dept of Health Services-Drinking Water Action Levels recommended by CADOHS88101269
    01/15/1987John Blevins / Environmental Protection Agency - Region 9Hamid Saebfar / CA Dept of Health ServicesLtr: Comments on 2nd Draft of Drinking Water Sampling Protocol w/Protocol88106842
    01/28/1987William Duchie / Shell Oil CoKeith Takata / Environmental Protection Agency - Region 9Ltr: Highlights of areas of concern on "Final Workplans for Groundwater Investigation" & "Various other tasks ...." w/Comments88101107
    01/28/1987William Duchie / Shell Oil CoKeith Takata / Environmental Protection Agency - Region 9Ltr: Shell comments on final workplans for gw investigation & various...tasks to supplement previous RI/FS efforts w/attch specific comments88104044
    02/11/1987Jeff Zelikson / Environmental Protection Agency - Region 9Hugh Berry / City of Fullerton(Privileged - FOIA ex 5) Ltr: Response to concerns re EPA drilling program (Privileged document target only)2062277
    02/16/1987William Winter / C H 2 M HillJohn Blevins / Environmental Protection Agency - Region 9Ltr: Request for Amendment to Groundwater Investigation QAPP & Site Sampling Plan for two Soil Analysis Methods88106936
    02/25/1987C H 2 M Hill-Lab Results of McColl Groundwater Data w/Transmittal to EPA-9, 07/22/8788100978
    02/27/1987Hany Malek / C H 2 M HillJohn Blevins / Environmental Protection Agency - Region 9(Privileged - FOIA ex 4) Transmittal Form for Tabulation of Bids for Drilling & Sampling, Proposal of Selected Bidder & Addendum 1-3 w/Documents (Privileged document target only)2061747
    03/02/1987Terry Stumph / Environmental Protection Agency - Region 9Keith Takata / Environmental Protection Agency - Region 9Memo: Approval of QAPP88106777
    03/09/1987--Logs for wells P-1 (1600 hrs), gamma logs W-8B, W-5, W-6B, P-3D, W-488103500
    03/12/1987William Dennison / South Coast Air Quality Management District
    Fred Lattice / South Coast Air Quality Management District
    Keith Takata / Environmental Protection Agency - Region 9Ltr: Comments on Draft Field Sampling Plan88107007
    03/12/1987Peter Rubenstein / Environmental Protection Agency - Region 9-Memo: Preparation of EPA-9 sample plan w/marginalia88108861
    03/18/1987Paul Johnson / Ecology & Environment, IncEnvironmental Protection Agency - Region 9Quality assurance rpt (TDD #F9-8701-04) Case #6799/2692Y #3 for anions & water quality parameters fr Rocky Mountain Analytical labs88103493
    03/27/1987--Daily drilling plan - boring MT3-LO-SO-01 - 09 w/marginalia88103403
    03/27/1987Keith Takata / Environmental Protection Agency - Region 9Fred Lettice / South Coast Air Quality Management DistrictLtr: Response to Ltr of 3/12/87 requesting certain conditions be incorporated into field plan w/Ltr of 3/12/8788100449
    04/01/1987C H 2 M Hill-CA preliminary 20 day notice for water well drilling & equipment88108856
    04/01/1987--CA preliminary 20-day notice for water well drilling & equipment88108853
    04/20/1987Bertrand Palmer / Earth Technology Corp, TheDale Rowlison / C H 2 M HillLtr: Preliminary results for geotechnical testing, w/attch lab rpts88103392
    04/29/1987Scott McKinley / C H 2 M HillMike Bitner / C H 2 M Hill
    Dave Mark / C H 2 M Hill
    Monitoring well measuring point elevation w/marginalia (box 530)88108902
    05/19/1987--Draft outline groundwater investigation (2 copies w/differing marginalia), waste & soil field drilling/sampling rpt w/marginalia88103667
    06/01/1987--(Privileged - FOIA ex 5) Draft Outlines: Groundwater investigation, waste & soil investigation field drilling & sampling rpt (Privileged document target only)2062249
    07/15/1987--Cross section diagram of monitoring well (marked superceded)88103204
    07/31/1987Bryant Wong / C H 2 M HillJohn Blevins / Environmental Protection Agency - Region 9Transmittal: Microfiche duplicates of groundwater investigation w/o enclosure88107771
    08/24/1987--April 1987 water levels chart scale: 1:20088103193
    08/27/1987C H 2 M Hill-Technical Memo I: Review of Potentially Responsible Parties Remedial Action & Stabilization Plan88100634
    09/01/1987Ted Turk / Tetra Tech, IncNestor Acedera / CA Dept of Health ServicesLtr: Need to incorporate EPA investigations on groundwater, waste & soil & SROA into EIR for remediation (marked: "Advance copy")88108994
    09/14/1987Angelo Bellomo / CA Dept of Health ServicesInteragency Coordinating Committee(Privileged - FOIA ex 5) Draft Memo: Minutes of 9/14/87 IAC mtg w/attch potential indications of gw contamination, site map, attendees list (Privileged document target only)2062250
    09/18/1987--Map: McColl site & monitoring well locations fr McColl groundwater investigation rpt, figure 1-2, scale 1"=200'88104384
    09/18/1987C H 2 M Hill-Maps (9) for groundwater investigation (site & monitoring well locations, elevations for 4/87) some w/marginalia re contaminants88103244
    09/22/1987--Photocopied database labels for CLP data88109133
    09/24/1987C H 2 M Hill-Final Draft Groundwater Investigation Report (oversize electric well logs only)2056746
    09/24/1987C H 2 M Hill-Final Draft Groundwater Investigation Report, w/o oversize electric well logs88098657
    09/24/1987C H 2 M Hill-Groundwater Investigation Report - Final Draft (oversize electric well logs only)2056747
    09/24/1987C H 2 M Hill-Groundwater Investigation Report - Final Draft, w/o oversize electric well logs88101468
    09/25/1987Donald Chance / Geo-Sec, IncWilliam MacLeod / Prime of CaliforniaContainer Corp soil/water quality assessment progress rpt & recommendations w/lab rpts, chain of custody, TL to M Zunde fr W MacLeod 9/30/8788103742
    09/30/1987Donald Chance / Geo-Sec, IncWilliam MacLeod / Prime of CaliforniaContainer Corp site specific groundwater flow direction88109364
    10/01/1987Orange County - Health Care Agency-Press Release: DHS has released Report containing Preliminary Results of recent Groundwater Investigation88101355
    10/07/1987Donna Davis / Orange County Register-Newsclip: Tainted groundwater found at McColl88106969
    11/01/1987Robert Kerr / Environmental Protection Agency - Robert S Kerr Environmental Research Laboratory-Robert Kerr Environmental Research Laboratory, Ada, Okla88098599
    11/16/1987--DHS/EPA Meeting with McColl Action Group w/Handouts88101183
    12/04/1987Gary Young / Environmental Protection Agency - National Enforcement Investigations CenterKeith Takata / Environmental Protection Agency - Region 9Ltr: Offer to Assist with Groundwater Analysis88106963
    12/14/1987CA Dept of Health Services-McColl Water Sampling Pre-visit Information Sheet88101023
    02/01/1988Bryant Wong / C H 2 M HillEnvironmental Protection Agency - Region 9Transmittal Form for Analysis of Lower Ramparts Slope Stability, Waste & Contaminated Soil Investigation, Groundwater Investigation Rpt88106709
    03/07/1988Steve ReynoldsFiles(Privileged - FOIA ex 5) Memo: Comments on gw & soil/waste studies w/list of phase 1 & 2 tasks w/rtg slip to P Kunkel fr J Blevins 3/28/88 (Privileged document target only)2051113
    04/27/1988-Barry Blodgett / CA Dept of Health ServicesLaboratory Reports: McColl Drinking Water Study88101137
    04/28/1988Paul Kunkel / C H 2 M Hill-Meeting notes re groundwater investigation88109293
    06/28/1988Douglas Kendall / Environmental Protection Agency - National Enforcement Investigations CenterJoe Lowry / Environmental Protection Agency - National Enforcement Investigations CenterMemo: Analysis of wells W-2, W-5, P-2D samples & procedures for groundwater analysis w/data tables, TL to K Takata fr J Lattimer88102061
    07/01/1988--Table 1: Monitoring well groundwater elevations for 4/87, 1/88, 4/88, 7/8888108969
    09/15/1988Mike Bitner / C H 2 M HillMark Henry / C H 2 M Hill
    Paul Kunkel / C H 2 M Hill
    Memo: Review of groundwater technical memo88109340
    09/19/1988C H 2 M Hill-Technical Memo: Groundwater Elevations Measurement Study results, w/TL to John Blevins, 9/19/88, & Maps88100626
    10/01/1988Stephen Reynolds / CA Dept of Health Services-(Privileged - FOIA ex 5) Preliminary groundwater remedial investigation phase 1 workplan w/marginalia (Privileged document target only)2062289
    10/26/1988Mike Bitner / C H 2 M HillPaul Kunkel / C H 2 M Hill(Privileged - FOIA ex 5) Technical Memo: Review of McColl Site Groundwater Remedial Investigation, Phase I Workplan, October 1988 w/Request Form (Privileged document target only)2062248
    11/02/1988John Blevins / Environmental Protection Agency - Region 9Jan Meyer / CA Dept of Health Services(Privileged - FOIA ex 5) Ltr: Comments on Phase I Groundwater Remedial Investigation Preliminary Draft Workplan (Privileged document target only)2062275
    11/02/1988Robert Merryman / Orange County - Health Care AgencyStephen Reynolds / CA Dept of Health ServicesLtr: Review & comments on Groundwater RI Workplan: Public Health Issues, Contingency Plan w/attached Community Safety/Contingency Plan88101352
    12/27/1988John Blevins / Environmental Protection Agency - Region 9Jan Meyer / CA Dept of Health Services(Privileged - FOIA ex 5) Ltr: Comments on 2nd draft of phase I gw RI preliminary draft workplan (Privileged document target only)2062274
    12/27/1988Paul Kunkel / C H 2 M HillJohn Blevins / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) TL: Waste & contaminated soil & gw investigation rpts, w/12/27/88 memo: response to comments by B Vance, to File fr P Kunkel (Privileged document target only)2062258
    01/01/1989Bechtel Environmental, Inc-Figure 2: Map of groundwater monitor well locations, scale 1"=200', w/marginalia88103635
    01/10/1989Mike Bitner / C H 2 M HillPaul Kunkel / C H 2 M HillMemo: Suggested locations for Upgradient Monitoring Wells w/attached Maps88101265
    01/19/1989William Duchie / Shell Oil CoPaula Bisson / Environmental Protection Agency - Region 9Ltr: Concern About Standing Water on Site Due to Rain88107107
    01/19/1989William Duchie / Shell Oil CoPaula Bisson / Environmental Protection Agency - Region 9
    Ted Rauh / Environmental Protection Agency - Region 9
    Ltr: Follow-up to 1/9/89 phone conversation w/John Blevins re Standing water at McColl Site88101079
    01/19/1989Charles McAuley / McAuley Oil CoJohn Blevins / Environmental Protection Agency - Region 9Ltr: McCauley will Abandon Idle Water Well on Los Coyotes Club Property88106828
    02/01/1989Stephen Reynolds / CA Dept of Health Services-(Privileged - FOIA ex 5) Draft groundwater remedial investigation, Phase I workplan w/TL to John Blevins 2/23/89 (Privileged document target only)2062251
    02/27/1989John Blevins / Environmental Protection Agency - Region 9Charles McAuley / McAuley Oil CoLtr: Regarding the Abandonment of "Idle-Water-Well" on Los Coyotes Country Club Property88106913
    03/13/1989Ecology & Environment, Inc-Workplan for the Installation of Background Monitor Well Clusters88101416
    03/20/1989Gerald George / US Dept of JusticeJon Wactor / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Ltr: Comments on state draft phase 1 workplan for groundwater RI (Privileged document target only)2062241
    03/20/1989Gerald George / US Dept of JusticeJon Wactor / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Ltr: Comments on state's draft phase 1 workplan for gw RI (US v Stringfellow, Jr, et al, civil #83-2501 JMI (C.D. Cal.) (Privileged document target only)2062243
    03/31/1989Robert Powell / Shell Oil CoStephen Reynolds / CA Dept of Health Services - Toxic Substances Control Div
    John Blevins / Environmental Protection Agency - Region 9
    (Privileged - FOIA ex 5) Ltr: Comments of Companies on McColl Site proposed Groundwater Investigation, Upgradient Monitoring Wells (Privileged document target only)2061757
    03/31/1989William Duchie / Shell Oil CoJohn Blevins / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Ltr: Comments of the companies on proposed groundwater investigations, upgradient monitoring wells w/attachments (Privileged document target only)2051110
    04/01/1989Stephen Reynolds / CA Dept of Health Services-Groundwater remedial investigation phase 1 workplan88102412
    04/06/1989Robert Merryman / Orange County - Health Care AgencyJohn Blevins / Environmental Protection Agency - Region 9Ltr: Encouragement to Include Requirements in the Workplan w/Application for Well Permit88107126
    04/19/1989David Spath / CA Dept of Health Services-TL: Action levels for contaminants of drinking water & maximum contaminant levels w/attchs88103738
    05/03/1989Jon Wactor / Environmental Protection Agency - Region 9Cynthia Burch / Pillsbury, Madison & Sutro (Attorneys)TL: Sampling & groundwater rpts88107159
    05/29/1989Oil Companies-PRP comments on draft EIR of 5/29/89 (?) - appendices A-N88103365
    07/17/1989Santiago Lee / I C F Technology, IncNeil Ziemba / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Data validation report LV916 Memo #1 w/cover sheet 7/21/89, TL to Neil Ziemba fr Kent Kitchingman, 7/28/89 (Privileged document target only)2062255
    07/17/1989Santiago Lee / I C F Technology, Inc-Data validation rpt: Case #LV916 memo #1 - RAS semi-volatiles, w/quality assurance rpt 7/19/89 & TL to N Ziemba fr K Kitchingman 8/11/8988101702
    07/27/1989Santiago Lee / I C F Technology, Inc-Data validation rpt: Case #LV916, memo #2, 27 water samples for SAS volatiles analyses, w/TL to N Ziemba fr K Kitchingman 8/11/8988102078
    08/03/1989I C F Technology, Inc-Data validation rpt: Case #LV916, memo #3, 26 water samples for RAS & SAS inorganic analysis, w/QA rpt & TL to N Ziemba fr K Kitchingman 8/11/8988101703
    08/09/1989Burmah Technical Services, IncPacific Environmental Management CorpAnalytical rpts BWS-3194 on water samples, BWS-6775 on soil samples88102002
    09/05/1989Jerry Clifford / Environmental Protection Agency - Region 9Terry Stumph / Environmental Protection Agency - Region 9Memo: Acknowledgement of sampling & analysis of groundwater wells conducted in June 1989, & request for more sampling88107324
    09/18/1989Dawn Zemo / Ecology & Environment, IncJohn Blevins / Environmental Protection Agency - Region 9FIT Monitor Well Installation Report, McColl Site, Fullerton, (oversize electric well logs only)2056828
    09/18/1989Dawn Zemo / Ecology & Environment, IncJohn Blevins / Environmental Protection Agency - Region 9FIT Monitor Well Installation Report, McColl Site, Fullerton, w/o oversize electric well logs88101779
    10/02/1989Gregg Wurtz / I C F Technology, IncKent Kitchingman / Environmental Protection Agency - Region 9Memo: Operation of Bladder Pump Systems at McColl Site88101263
    10/03/1989Pamela Wieman / Environmental Protection Agency - Region 9
    John Blevins / Environmental Protection Agency - Region 9
    Interagency Coordinating CommitteeMemo: Transmittal of Monitoring Well Installation Report88106054
    10/03/1989John Blevins / Environmental Protection Agency - Region 9Cynthia Burch / Pillsbury, Madison & Sutro (Attorneys)TL: 5 copies of Monitoring Well Installation Report88106560
    10/03/1989John Blevins / Environmental Protection Agency - Region 9Charles McAuley / McAuley Oil CoTL: Copy of Monitoring Well Installation Report & Results of Test Burn Treatability Study88106562
    11/01/1989Thomas Huetteman / Environmental Protection Agency - Region 9-(Privileged - FOIA ex 5) Draft 1989 groundwater investigation report (Privileged document target only)2062253
    11/01/1989Bechtel Environmental, Inc-Technical specifications for well redevelopment88102416
    11/04/1989Daniel McCarrel / Pillsbury, Madison & Sutro (Attorneys)John Blevins / Environmental Protection Agency - Region 9Ltr: Items missing from data packages for groundwater collected during 6/8988107371
    11/17/1989Salem Attiga / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9(Redacted - FOIA ex 4) Ltr: Well development section for wells W2, W9B & W10B of activity workplan w/attch plan88102419
    12/04/1989Pamela Wieman / Environmental Protection Agency - Region 9Bechtel Environmental, Inc(Privileged - FOIA ex 4) Work assignment form (Cont #68-W9-0060, WA #60-06-9L04 rev 1) for remedial investigation (Privileged document target only)2061743
    12/05/1989--(Privileged - FOIA ex 4) Remedial investigation deep well redevlopment w/cost estimate, TL to Pam Wieman fr Salem Attiga 12/5/89 (Privileged document target only)2061733
    12/05/1989--(Privileged - FOIA ex 4) Workplan memo remedial investigation w/schedule, cost estimate, TL to Pam Wieman fr Salem Attiga 12/5/89 (Privileged document target only)2061734
    12/19/1989Stephen Reynolds / CA Dept of Health ServicesPamela Wieman / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Ltr: Comments on proposed well development procedures (Privileged document target only)2062279
    12/20/1989Karl Leist / Bechtel Environmental, IncSalem Attiga / Bechtel Environmental, IncInteroffice Memo: Health & safety plan compilation for well redevelopment w/attchs88102410
    01/01/1990-Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Comments on Bechtel Environmental well redevelopment report (Privileged document target only)2062280
    01/01/1990Stephen Reynolds / CA Dept of Health ServicesJohn Blevins / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Ltr: Review & comments on Bechtel's well development report (Privileged document target only)2062281
    01/01/1990CA Dept of Water Resources-CA well standards - water, monitoring & cathodic protection wells (Bulletin 74-90), cover & pp605 w/marginalia w/attch 12/81 standards, cover & pp52-788103472
    01/03/1990Thomas Huetteman / Environmental Protection Agency - Region 9John Blevins / Environmental Protection Agency - Region 9
    Pamela Wieman / Environmental Protection Agency - Region 9
    Memo: Groundwater sampling at McColl Site, round 2 w/attached revisions88101798
    01/03/1990Thomas Huetteman / Environmental Protection Agency - Region 9John Blevins / Environmental Protection Agency - Region 9Memo: Groundwater sampling for week of 1/15/90 w/attch revised map, request for analysis table88102079
    01/24/1990Thomas Huetteman / Environmental Protection Agency - Region 9Pamela Wieman / Environmental Protection Agency - Region 9
    John Blevins / Environmental Protection Agency - Region 9
    Memo: McColl groundwater sampling round 288107621
    01/25/1990Environmental Protection Agency - Region 9-(Privileged - FOIA ex 5) Routine gw monitoring program - workplan guidelines for inclusion with unilateral administrative order (Privileged document target only)2062252
    02/14/1990Margie Weiner / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt: Case #13471 Memo #2, Lab: Skinner & Sherman, Analysis: RAS metals, Samples: MYE131-150, 1/16-18 '90 w/cover memo, 3/2/9088101858
    02/22/1990Margie Weiner / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt: Case #13471 Memo #4, Lab: Skinner & Sherman, Analysis: RAS metals, Samples: MYE151...172, 1/18-20, '90 w/cover memo, 3/2/9088101859
    02/26/1990David Bingham / Environmental Protection Agency - Region 9I C F Technology, IncMemo: Request for unvalidated data table 1 &/or data validation w/data validation for RAS semi-volatiles, 22 water samples88101796
    02/28/1990David Bingham / Environmental Protection Agency - Region 9I C F Technology, IncMemo: Request for unvalidated data table 1 &/or data validation w/attached data for SAS volatiles & tetrahydrothiaphenes88101790
    03/01/1990CA Dept of Health Services-Fact Sheet: EPA Announces Installation of Three New Monitoring Wells And Ground Water Sampling Results88107839
    03/01/1990Bechtel Environmental, IncEnvironmental Protection Agency - Region 9Well redevelopment at the McColl site, Fullerton, CA w/TL to Pam Wieman from Peter Nunn, 3/16/9088101839
    03/01/1990Bechtel Environmental, IncEnvironmental Protection Agency - Region 9Well redevelopment rpt w/attchs, TL to Pam Wieman fr Peter Nunn88102395
    03/02/1990Margie Weiner / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt: Case #13471 Memo #3A, Lab: Skinner & Sherman, Analysis: RAS metals, Samples: MYE171...180, 1/18-21, '90 w/cover memo, 3/7/9088101860
    03/13/1990Margie Weiner / I C F Technology, Inc-Data validation rpt Case #SAS 5185Y Memo #6 Analyses: Inorganics w/Tl to John Blevins fr Santiago Lee, 3/13/9088102080
    03/13/1990Margie Weiner / I C F Technology, Inc-Data validation rpt: Case #SAS 5185Y memo #6, Analyses Alkalinity, COD, chlroide, nitrate-N..., w/attchs & TL to J Blevins fr S Lee 3/13/9088101844
    03/16/1990Garrett Day / Bechtel Environmental, IncSalem Attiga / Bechtel Environmental, IncInteroffice Memo: Transmittal of preliminary well redevelopment rpt for review w/o rpt (BEI #20376-006-006)88108124
    03/26/1990Thorsten Anderson / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt Case #LV0S02 Memo #8 SAS volatiles & THTHP in water collection date: 1/16-1/21/90 w/TL to John Blevins fr Santiago Lee 4/5/9088103052
    04/01/1990Michelle Vranizan / Orange County Register-Newsclipping: EPA orders study of water at McColl88107495
    04/01/1990Bechtel Environmental, IncEnvironmental Protection Agency - Region 9Redevelopment of wells W-9B, W-10B, and W-2 at McColl w/TL to Pam Wieman fr Ed Baquerizo, 4/26/9088101879
    04/26/1990Robert Hughes / Bechtel Environmental, IncPeter Nunn / Bechtel Environmental, IncDocument review notice (BEI #20376-006) for rpt: Redevelopment of wells W-9B, W-10B, W-288108112
    05/23/1990Jeff Zelikson / Environmental Protection Agency - Region 9William Leake / Atlantic Richfield Co (Los Angeles)Ltr: Response to offer and issuance of unilateral administrative order for partial RI & response actions, docket #90-12, w/attch (order)88101876
    05/23/1990Jeff Zelikson / Environmental Protection Agency - Region 9ARCO, Phillips, Shell, Texaco, Union Oil, AminoilUnilateral administrative order for partial RI & response actions, docket #90-12, w/o attchs88101840
    05/30/1990Lois Grunwald / Environmental Protection Agency - Region 9-Press Release: EPA Orders Oil Companies to Conduct McColl Superfund Work88107840
    06/08/1990Joseph Rodricks / Environ International CorpEnvironmental Protection Agency - Region 9Response to 106 Order: Declaration of Joseph Rodricks - review of groundwater data to assess human health risk88101809
    06/08/1990Robert Powell / Environ International CorpEnvironmental Protection Agency - Region 9Response to 106 Order: Declaration of Robert Powell - review of groundwater data to determine endangerment88101808
    06/09/1990Michael Montgomery / Environmental Protection Agency - Region 9Kent Rogers / Environmental Protection Agency - Region 9Ltr: Response to 6/3/94 request for extension of schedule88108700
    06/09/1990Robert Scofield / Environ International CorpEnvironmental Protection Agency - Region 9Response to 106 Order: Declaration of Robert Scofield - assessment of potential health implications w/exhibit A: resume of Mr Scofield88101810
    06/11/1990Cynthia Burch / Allen, Matkins, Leck, Gamble & Mallory (Attorneys)Jeff Zelikson / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Response by oil companies to 05/23/90 ltr and unilateral admin order for partial RI response actions (Privileged document target only)2062242
    06/11/1990Ed Baquerizo / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9Ltr: Modifications to field sampling plan (FSP) for quarterly groundwater monitoring w/attch site sampling plan, health & safety plan88102424
    06/11/1990Ed Baquerizo / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9Ltr: Modifications to field sampling plan for quarterly groundwater monitoring, draft w/attchMcColl 1989 grounwater field sampling plan w/appendices88102033
    06/11/1990Cynthia Burch / Allen, Matkins, Leck, Gamble & Mallory (Attorneys)Jeff Zelikson / Environmental Protection Agency - Region 9Ltr: Response to letter of 5/23/90 & to the unilateral administrative order for partial remedial investigation response actions (106 Order)88101814
    06/11/1990ARCO, Phillips, Shell, Texaco, Union Oil, AminoilEnvironmental Protection Agency - Region 9Response to 106 Order: Appendix - historical documents, 1941-194588101850
    06/19/1990Thomas Huetteman / Environmental Protection Agency - Region 9Pamela Wieman / Environmental Protection Agency - Region 9Memo: Modifications to field sampling plan for qtrly groundwater monitoring approved88107571
    06/22/1990Robert Hughes / Bechtel Environmental, Inc-Health & safety plan for site maintenance, groundwater monitoring & well abandonment activities88102177
    06/22/1990Ed Baquerizo / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9Ltr: Modification to field sampling plan (FSP) for quarterly groundwater monitoring rev 1 w/attch sampling plan 5/30/8988102378
    06/22/1990Ed Baquerizo / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9Ltr: Modifications to field sampling for quarterly groundwater monitoring rpt w/Memo 1/3/90 re same, lab analyses, Table 5.0, site map88102084
    06/22/1990Ed Baquerizo / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9Ltr: Modifications to field sampling plan for quarterly groundwater monitoring w/5/89 site sampling plan w/appendices A-D, 6/90 health & safety plan88102083
    06/22/1990Ed Baquerizo / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9Ltr: Modifications to FSP for qtrly groundwater monitoring w/attached sampling plan 05/30/90 and appendices A - D88101877
    07/01/1990Thomas Huetteman / Environmental Protection Agency - Region 9-(Privileged - FOIA ex 5) Draft groundwater investigation rpt for EPA sampling at McColl (Privileged document target only)2062282
    07/02/1990Lilya Rikshpun / Environmental Protection Agency - Region 9I C F Technology, IncMemo: Request for unvalidated data table 1 Case #LVOS13 memo #1 RAS semi-volatiles in water w/attch tables 1A & 1B88103462
    07/19/1990Lilya Rikshpun / Environmental Protection Agency - Region 9I C F Technology, IncRequest data validation Case #14386 Memo #1 Analyses: RAS inorganics w/attch rpt, TL to John Blevins fr Victoria Taylor, 8/13/9088102085
    07/19/1990Steven Linder / Environmental Protection Agency - Region 9Teri Shearer / Environmental Protection Agency - Risk Reduction Engineering LaboratoryTL: 1987 groundwater investigation rpt w/o rpt88109077
    07/20/1990Lilya Rikshpun / Environmental Protection Agency - Region 9I C F Technology, IncMemo: Request for unvalidated data table 1 Case #14316 memo #5 oil samples for high concentration aroclor w/attch unvalidated data table 1, 7/23/9088103525
    07/20/1990Lilya Rikshpun / Environmental Protection Agency - Region 9I C F Technology, IncMemo: Request for unvalidated data table 1 Case #14386 memo #2 RAS-total metals in water w/attch unvalidated table 1, 7/27/9088103524
    07/20/1990Lilya Rikshpun / Environmental Protection Agency - Region 9I C F Technology, IncRequest data validation Case #14386 Memo #2 Analyses: RAS inorganics w/attch rpt, TL to John Blevins fr Victoria Taylor, 8/8/9088102086
    07/30/1990Sharon Lin / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt Case #LVOS13 memo #2 RAS volatiles in water & solids w/attch TLs to J Blevins fr V Taylor 7/30/90 & to ICF fr L Rikshpun 7/6/9088103467
    07/30/1990Sharon Lin / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt Case #LVOS13 Memo #2 RAS volatiles in water/solids col 6/1/90 w/TL to J Blevins fr V Taylor 8/2/90, to ICF fr L Rikshpun 7/6/9088103527
    08/01/1990Thomas Huetteman / Environmental Protection Agency - Region 9-Final groundwater investigation report for EPA sampling at McColl w/appendices A-J88101932
    08/06/1990Jerry Clifford / Environmental Protection Agency - Region 9Jeff Zelikson / Environmental Protection Agency - Region 9(Privileged - FOIA ex 4) Memo: Initial LOE & funding phase 1 gw RI/FS approval, w/attch memo re SOW fr S Linder, procurement request, SI rtg slip, WAF (Privileged document target only)2061741
    08/06/1990Pamela Wieman / Environmental Protection Agency - Region 9
    Dolores Morrison / Environmental Protection Agency - Region 9
    -WAF for RI, (mod #23) w/attch SOW for groundwater OU, 9/10/9088103451
    08/07/1990CA Dept of Health ServicesEnvironmental Protection Agency - Region 9(Privileged - FOIA ex 5) Comments on statement of work for ground water RI w/TL to Steven Linder fr Kathleen Considine, 10/04/90 (Privileged document target only)2062254
    08/07/1990Lilya Rikshpun / Environmental Protection Agency - Region 9I C F Technology, IncRequest data validation Case #LVOS14 Memo #3 Analyses: RAS & VOA w/attch rpt, TL to John Blevins fr Victoria Tualor, 9/17/9088102087
    08/07/1990Lilya Rikshpun / Environmental Protection Agency - Region 9I C F Technology, IncRequest data validation Case #LVOS14 Memo #4 Analyses: RAS w/attch rpt, TL to John Blevins fr Victoria Taylor 9/14/9088102088
    08/08/1990Lilya Rikshpun / Environmental Protection Agency - Region 9I C F Technology, IncRequest data validation SAS #5499Y Memo #5 Analyses: SAS inorganics w/rpt, Tl to J Blevins fr V Taylor 9/5/90, telephone log 8/29/90 re questions88102089
    08/14/1990Ed Baquerizo / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9Ltr: Transmittal of draft acitvity workplan for abandonment of wells W-1, W-2, W-5 rev 0 w/attch workplan88102369
    08/15/1990Lisa Hanusiak / I C F Technology, Inc-ROC (CLP): Re Case LV0S13 for 8/14 & 8/15/9088109230
    08/17/1990Lisa Hanusiak / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt case #LV0S13 memo #1 RAS semi-volatiles in water & solids col 6/1/90 w/TL to J Blevins fr V Taylor 8/20/90, request memo 8/20/9088103599
    08/20/1990Richard Freitas / Environmental Protection Agency - Region 9
    Herbert Levine / Environmental Protection Agency - Region 9
    Steven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Gw OU - recommendations re placement of additional gw monitoring wells w/attch outline of summary hydrogeologic rpt (Privileged document target only)2062291
    08/21/1990Lisa Hanusiak / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt Case LV0S13 memo #3 RAS pesticide/PCB in water & solids col 6/1/90 w/TL to J Blevins fr V Taylor, 8/23/90, request memo 7/16/9088103601
    08/22/1990Lisa Hanusiak / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt Case LV0S13 memo #4 RAS volatiles in water & solids col 6/22 & 6/26/90 w/TL to J Blevins fr V Taylor 8/23/90, request memo 7/20/9088103595
    08/23/1990Steven Linder / Environmental Protection Agency - Region 9Steve Gaytan / CA Dept of Health ServicesLtr: Abandonment of groundwater wells88107598
    08/24/1990Cynthia Burch / Allen, Matkins, Leck, Gamble & Mallory (Attorneys)Pamela Wieman / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Ltr: Comments on bid/package/specifications for drilling of boreholes (Privileged document target only)2061758
    08/27/1990Lisa Hanusiak / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt Case LV0S13 memo #6 RAS seim-volatiles in water & solids col 6/21-22/90 w/TL to J Blevins fr V Taylor 8/28/90, request memo7/26/9088103596
    09/01/1990I C F Technology, Inc-ARCSWEST services subcontract #20376-006-005-01-TSC exhibit D: Technical specifications, data & drawings for well abandonment, revision 088103490
    09/03/1990Lisa Hanusiak / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt Case LV0S13 memo #8 RAS pesticides/PCB in water & solids col 6/21-22/90 w/TL to J Blevins fr V Taylor 9/5/90, request memo 8/2/9088103504
    09/05/1990Steve Gaytan / CA Dept of Health ServicesSteven Linder / Environmental Protection Agency - Region 9Ltr: Comments on scope of work for groundwater RI88107600
    09/10/1990Ed Baquerizo / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9(Privileged - FOIA ex 4) Ltr: Transmits final activity workplan for abandonment of wells W-1, W-2, & W-5 w/attch (Privileged document target only)2061735
    09/10/1990Ed Baquerizo / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9(Redacted - FOIA ex 4) Ltr: Transmits final activity workplan for abandonment of wells W-1, W-2, & W-5 w/attch88102047
    09/10/1990Steven Linder / Environmental Protection Agency - Region 9Bechtel Environmental, IncGroundwater operable unit (OU) statement of work (SOW)88103654
    09/13/1990Margie Weiner / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt SAS #5466Y memo #7 RAS/SAS in soil, water & oil col 6/21-22/90 w/TL to J Blevins & J Rosai fr V Taylor 9/17/90, request memo88103506
    09/13/1990Dolores Morrison / Environmental Protection Agency - Region 9Robert Hughes / Bechtel Environmental, IncLtr: Assignment of WAM w/attch WA form for RI activity w/SOW for groundwater operable unit, BEI routing slip (Job #20376-011)88103101
    09/13/1990Steven Linder / Environmental Protection Agency - Region 9Cynthia Burch / Allen, Matkins, Leck, Gamble & Mallory (Attorneys)Ltr: Pamela Andes to distribute final groundwater investigation rpt for EPA sampling to PRPs represented by Allen, Matkins, et al w/o rpt88109074
    09/13/1990Dolores Morrison / Environmental Protection Agency - Region 9Robert Hughes / Bechtel Environmental, IncLtr: WA workplans w/attch WAF for RI (Cont 68-WD-0060, WA 60-11-9L04, mod 23) dtd 8/6/90 w/attch SOW for groundwater OU, 9/10/9088103452
    09/13/1990Steven Linder / Environmental Protection Agency - Region 9Charles McAuley / McAuley L C X CorpTL: Groundwater investigation rpt for EPA sampling at site w/o attch88109039
    09/14/1990Ed Baquerizo / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9Ltr: Draft field sampling, health & safety, & QAPP review summary for groundwater monitoring program w/FSP, QAPP review, partial HSP88102361
    09/14/1990Ed Baquerizo / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9Ltr: Submittal of revised field sampling, health & safety plan, QAPP (review summary) for groundwater monitoring program (WA 60-06-9L04) w/attch plans88102036
    09/18/1990Ed Baquerizo / Bechtel Environmental, IncJoyce Mathews / Bechtel Environmental, IncPurchase memo for closure of monitor wells w/attch memo re companies, technical specifications for well abandonment88102360
    09/19/1990Ed Baquerizo / Bechtel Environmental, IncCharles McAuley / City of Buena ParkLtr: Documentation of information discussed re closure of monitor wells W-1, W-2, W-588108069
    09/19/1990Ed Baquerizo / Bechtel Environmental, IncCharles McAuley / McAuley L C X CorpLtr: Info re closure of monitor wells W-1, W-2 & W-5, plans for field activities88108697
    09/19/1990Ed Baquerizo / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9Ltr: Summary of key issues discussed at task review meeting for groundwater monitoring activities 8/24/9088108075
    09/19/1990Ed Baquerizo / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9Ltr: Summary of topics discussed at Task Review Meeting for groundwater monitoring activities held at ICF Universal City offices88107759
    09/28/1990Thomas Huetteman / Environmental Protection Agency - Region 9Pamela Wieman / Environmental Protection Agency - Region 9Memo: Review of draft groundwater field sampling plan (FSP) & QAPP review summary w/attch lab analysis rpts, chain of custody record, packing list88102353
    10/01/1990Environmental Protection Agency - Region 9-Fact Sheet: McColl Groundwater Activities88108020
    10/02/1990Ed Baquerizo / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9Ltr: Staffing plan & schedule for RI w/attch groundwater RI organization chart, tentative schedule,88103095
    10/04/1990Steve Gaytan / CA Dept of Health ServicesSteven Linder / Environmental Protection Agency - Region 9Ltr: Reasons for abandonment of monitoring wells A-13 & W-388108516
    10/04/1990Steve Gaytan / CA Dept of Health ServicesSteven Linder / Environmental Protection Agency - Region 9Ltr: Reasons for abandonment of monitoring wells A-13 and W-388107607
    10/04/1990Kathleen Considine / CA Dept of Health ServicesSteven Linder / Environmental Protection Agency - Region 9TL: Statement of work (SOW) for groundwater remediation investigation 8/7/90 w/attch88103589
    10/09/1990Ed Baquerizo / Bechtel Environmental, IncEnvironmental Protection Agency - Region 9Final groundwater field sampling plan w/transmittal information sheet88102090
    10/10/1990John Blevins / Environmental Protection Agency - Region 9Mark Leary / CA Dept of Health ServicesLtr: Request document review time frames in site action plan be waived for documents relating to phase 1 groundwater investigation workplan88108392
    10/16/1990Steven Linder / Environmental Protection Agency - Region 9
    Pamela Wieman / Environmental Protection Agency - Region 9
    David Jones / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Issues re McColl project - AR, response summary, cost recovery, groundwater RI (Privileged document target only)2061760
    10/16/1990Environmental Protection Agency - Region 9Bechtel Environmental, Inc(Privileged - FOIA ex 5) Preliminary draft comments on workplan memo for phase 1 groundwater RI/FS w/attch BEI routing slip 10/17/90 (Privileged document target only)2051112
    10/22/1990Ed Baquerizo / Bechtel Environmental, IncSteven Linder / Environmental Protection Agency - Region 9Ltr: Well location memo for groundwater monitor wells (RI) w/attch memo88103097
    10/29/1990Gymala Perry / I C F Technology, IncEd Baquerizo / Bechtel Environmental, IncLtr: Points raised at follow-up quarterly groundwater sampling meeting of 10/23/9088108179
    10/30/1990Ed Baquerizo / Bechtel Environmental, IncSteven Linder / Environmental Protection Agency - Region 9Ltr: Submittal of revised table from field sampling plan for McColl w/attached Table 5: summary of requested chem analyses for groundwater samples...88107660
    10/31/1990Molly Kirkley / Bechtel Environmental, IncDarrell Tweidt / Beylik Drilling, IncLtr: Well abandonment subcontract w/attch services subcontract exhibits A: General conditions, B: Special conditions, G: Health & safety plan88103491
    11/01/1990Paul Kunkel / C H 2 M HillSteven Linder / Environmental Protection Agency - Region 9TL: Electronic groundwater data, TCLP, EP TOX, CA WET test data w/o attchs88109132
    11/05/1990Darrell Tweidt / Beylik Drilling, IncBechtel Environmental, IncLtr: Clarification on request to not obtain well drilling permits (Subcont #20376-006-005-01-SC) w/FAX TL to Molly Kirkley fr Darrell Tweidt, 11/5/9088108180
    11/09/1990Cynthia Burch / Allen, Matkins, Leck, Gamble & Mallory (Attorneys)Jeff Zelikson / Environmental Protection Agency - Region 9Ltr: Comments on 1990 final groundwater investigation rpt w/attch declaration by Robert Powell 11/08/90 and exhibits88101916
    11/09/1990Cynthia Burch / Allen, Matkins, Leck, Gamble & Mallory (Attorneys)Jeff Zelikson / Environmental Protection Agency - Region 9Ltr: Comments re 8/90 Final groundwater investigation rpt w/attch declaration of Robert Powell 11/9/90 w/exhibits88102091
    11/12/1990Bechtel Environmental, Inc-Neutron/gamma-ray log for well W-2, daily field rpts 11/5/90-11/20/90 re well abandonment (Job #20376-006-005) (oversize gamma-ray logs only)2056829
    11/12/1990Bechtel Environmental, Inc-Neutron/gamma-ray log for well W-2, daily field rpts 11/5/90-11/20/90 re well abandonment (Job #20376-006-005), w/o oversize gamma-ray logs88102184
    11/13/1990Matt Mitguard / Environmental Protection Agency - Region 9-(Privileged - FOIA ex 4) WAF for RI phase 1 w/attch SOW for groundwater RI phase 1 (Privileged document target only)2061742
    11/13/1990Matt Mitguard / Environmental Protection Agency - Region 9Peter Nunn / Bechtel Environmental, Inc(Privileged - FOIA ex 4) WAF for RI phase 1 w/attch SOW for gw RI phase 1, TL to D Morrison fr R Hughes 12/5/90 (Privileged document target only)2061740
    11/15/1990Gymala Perry / I C F Technology, IncEd Baquerizo / Bechtel Environmental, IncLtr: Submittal of draft quarterly groundwater sampling rpt for 6/90 & notification of unavailability w/attch rpt88102498
    11/15/1990Lilya Rikshpun / Environmental Protection Agency - Region 9I C F Technology, IncRequest data validation Case #LVOS24 Memo #2 Analyses: RAS w/attch rpt, TL to Pam Wieman fr Victoria Taylor 90/12/1388102092
    11/21/1990Michael Francis / Demetriou, Del Guercio & Lovejoy (Attorneys)Allan Zable / Environmental Protection Agency - Region 9Ltr: Request copies of documentation re well abandonment on McAuley property (Los Coyotes)88107842
    11/23/1990Steven Linder / Environmental Protection Agency - Region 9Steve Gaytan / CA Dept of Health ServicesLtr: 1990 final groundwater investigation rpt recommends abandonment of well W-4 due to increased arsenic concentrations88109147
    11/23/1990Steven Linder / Environmental Protection Agency - Region 9Steve Gaytan / CA Dept of Health ServicesLtr: PRP ltr & rpt re 1990 final groundwater investigation recommending well W-4 be abandoned due to increased arsenic concentrations w/o rpt88109111
    11/23/1990Lilya Rikshpun / Environmental Protection Agency - Region 9I C F Technology, IncRequest data validation Case #15127 Memo #5, Analyses: RAS metals w/attch rpt, TL to Pam Weiman fr Victoria Taylor 12/12/9088102095
    11/23/1990Lilya Rikshpun / Environmental Protection Agency - Region 9I C F Technology, IncRequest data validation Case #LV0524 Memo #4, Analysis: SAS-inorganic w/attch rpt, TL to Pam Wieman fr Margie Weiner 12/13/9088102096
    11/23/1990Lilya Rikshpun / Environmental Protection Agency - Region 9I C F Technology, IncRequest data validation SAS #5699Y Memo #3 Analyses: SAS inorganics w/attch data validation rpt, TL to Pam Wieman fr Victoria Taylor 12/18/9088102093
    11/26/1990John Blevins / Environmental Protection Agency - Region 9Kent Kitchingman / Environmental Protection Agency - Region 9Memo: Request for assistance in maintaining quarterly groundwater monitoring program88109071
    11/27/1990Peter Nunn / Bechtel Environmental, IncSteven Linder / Environmental Protection Agency - Region 9Ltr: Submittal of draft groundwater monitoring rpt for 6/90 w/attch rpt88102500
    11/29/1990Margie Weiner / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt Case LV0S13 memo #18 SAS EP Tox metals in soils col 6/21-22/90 w/TL to J Blevins & J Rosati fr V Taylor 11/29/90, request memo88103510
    11/29/1990Margie Weiner / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt Case LV0S13 memo #19 RAS/SAS metals in water col 6/22 & 6/26/90 w/TL to J Blevins & J Rosati 12/3/90, request memo 11/14/9088103511
    11/30/1990--Data validation rpt Case LV0S13 memo #15 RAS/SAS in water col 6/1/90 w/TL to John Blevins & Janet Rosati fr V Taylor 12/3/90, request memo 11/7/9088103512
    11/30/1990Lisa Hanusiak / I C F Technology, Inc-Data Validation Rpt LVOS24 Memo #1 w/TL to Pam Wieman fr Victoria Taylor, Memo to ICF fr Lilya Rikshpun, 11/08/9088101963
    11/30/1990John Blevins / Environmental Protection Agency - Region 9Doug Steele / Environmental Protection Agency - Region 9Memo: Request for technical assistance on groundwater issue w/o attch technical support request form88109072
    12/11/1990Robert King / McColl Site GroupPamela Wieman / Environmental Protection Agency - Region 9Ltr: Concerns re conditions observed on site visits 11/13-14/90 w/photographs (photocopies)88107843
    12/12/1990I C F Technology, IncEnvironmental Protection Agency - Region 9Data validtion rpts Case #LVOS24 Memo #2 RAS semi-volatiles, #4 (unvalidated SAS-IN), #5 RAS metals, routing slip to Peter Nunn fr Pam Wieman 12/19/9088102523
    12/12/1990William Duchie / McColl Site GroupSteven Linder / Environmental Protection Agency - Region 9Ltr: Request surveyed coordinates for groundwater monitoring wells, soil & waste borings88107796
    12/12/1990Pamela Wieman / Environmental Protection Agency - Region 9Cynthia Burch / Allen, Matkins, Leck, Gamble & Mallory (Attorneys)Ltr: Response to 11/9/90 ltr re comments on EPA groundwater sampling rpt of 8/90 - your recommendation to abandon well W-488107844
    12/14/1990Ed Baquerizo / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Draft activity summary rpt for abandonment of groundwater monitoring wells W-1, W-2, W-3 w/TL to P Wieman fr P Nunn (Privileged document target only)2062284
    12/14/1990Ed Baquerizo / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9Draft activity summary rpt for abandonment of groundwater monitoring wells W-1, W-2, W-5 w/TL to P Wieman fr P Nunn (oversize gamma-ray log only)2056830
    12/14/1990Ed Baquerizo / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9Draft activity summary rpt for abandonment of groundwater monitoring wells W-1, W-2, W-5 w/TL to P Wieman fr P Nunn, w/o oversize gamma-ray log88102501
    12/14/1990Ed Baquerizo / Bechtel Environmental, IncSteven Linder / Environmental Protection Agency - Region 9Final groundwater monitoring rpt for June 1990 (ARCS)88102082
    12/20/1990Lilya Rikshpun / Environmental Protection Agency - Region 9I C F Technology, IncRequest data validation Case #LV0S24 Memo #4 Analyses: SAS inorganics w/attch rpt, TL to Pam Wieman fr Victoria Taylor 12/20/9088102094
    01/01/1991I C F Technology, Inc-(Privileged - FOIA ex 4 & 5) Quarterly groundwater monitoring draft workplan memo, w/attchs & marginalia (Privileged document target only)2061752
    01/01/1991I C F Technology, Inc-Figure 3 (rev2): Taks & charge code breakdown, Figure 1 (rev2): Quarterly groundwater organization chart88103886
    01/03/1991Pamela Wieman / Environmental Protection Agency - Region 9
    Steven Linder / Environmental Protection Agency - Region 9
    Robert King / Union Oil Co of CaliforniaLtr: Response to 12/11/90 ltr re well maintenance, boreholes, & waste storage88107845
    01/07/1991Fraser Felter / Environmental Protection Agency - Region 9David Bushey / Fullerton Hills Community AssnTL: SITE trial excavation rpt, 12/90 & final groundwater monitoring rpt for 6/90, dated 12/14/90 w/o encls88107803
    01/07/1991Fraser Felter / Environmental Protection Agency - Region 9Archives Librarian / City of Fullerton - Public LibraryTL: SITE trial excavation, 12/90 & final groundwater monitoring rpt for 6/90, dated 12/14/90 w/o encls88107804
    01/11/1991Cynthia Burch / Allen, Matkins, Leck, Gamble & Mallory (Attorneys)Pamela Wieman / Environmental Protection Agency - Region 9TL: Aerial photograph w/orthophoto mylar overlay (scale: 1"=40') w/o encls (for photo see doc 1654-02962)88107805
    01/14/1991William Duchie / McColl Site GroupJohn Blevins / Environmental Protection Agency - Region 9Ltr: Off-site observations re standing water after 1/4/91 rainstorm w/attch 3 photographs, color, 4x688102097
    01/15/1991Cynthia Burch / Allen, Matkins, Leck, Gamble & Mallory (Attorneys)Pamela Wieman / Environmental Protection Agency - Region 9Ltr: Response to 1/12/90 ltr re Companies recommendation for abandonment of well W-488107847
    01/16/1991Richard Freitas / Environmental Protection Agency - Region 9Steven Linder / Environmental Protection Agency - Region 9Memo: Conclusions fr data review re groundwater flow direction88109189
    01/16/1991Richard Freitas / Environmental Protection Agency - Region 9Steven Linder / Environmental Protection Agency - Region 9Memo: Groundwater flow direction data review included in monitoring rpt 6/90, memo: Elevations, final investigation rpt 9/87, hydrogeologic memo 3/8388107848
    01/22/1991Thomas Huetteman / Environmental Protection Agency - Region 9Steven Linder / Environmental Protection Agency - Region 9Memo: Groundwater sampling for week of 1/28/91 w/attch piston pump operating procedure, revised analyses requested Table 5.088102098
    01/23/1991Edward Morelan / Bechtel Environmental, Inc-Daily field rpt (Job #20376-006-005) for well abandonment w/attch sample location map88108224
    02/01/1991Peter Nunn / Bechtel Environmental, IncSteven Linder / Environmental Protection Agency - Region 9Ltr: Draft groundwater monitoring rpt for 10/90 w/marginalia, rpt88102208
    02/12/1991Ed Baquerizo / Bechtel Environmental, IncSteven Linder / Environmental Protection Agency - Region 9Final groundwater monitoring rpt for October 1990 (ARCS program)88102099
    02/12/1991Peter Nunn / Bechtel Environmental, IncSteven Linder / Environmental Protection Agency - Region 9TL: Final groundwater monitoring rpt for 10/90 sampling w/o rpt88109187
    02/12/1991Ed Baquerizo / Bechtel Environmental, IncRoseanne Sakamoto / Environmental Protection Agency - Region 9TL: Resubmittal of chain of custody records & traffic rpts for groundwater sampling 10/99 w/attchs88102525
    02/20/1991Thomas Huetteman / Environmental Protection Agency - Region 9Steven Linder / Environmental Protection Agency - Region 9Memo: Quarterly groundwater sampling collected 1/29-31/9188107849
    02/25/1991Cynthia Burch / Allen, Matkins, Leck, Gamble & Mallory (Attorneys)Pamela Wieman / Environmental Protection Agency - Region 9Ltr: 1/16/91 site visit photographs, concerns re well P2-D & on-site waste storage w/attch88102074
    03/05/1991Steven Linder / Environmental Protection Agency - Region 9IAC MemberTL: Final groundwater monitoring rpt for 10/90 w/o encl rpt88107958
    03/07/1991John Blevins / Environmental Protection Agency - Region 9Kent Kitchingman / Environmental Protection Agency - Region 9Memo: Appreciation for assistance in quarterly groundwater sampling event & request for further assistance88107963
    03/25/1991Kathleen Considine / CA Dept of Health Services
    Steven Gaytan / CA Dept of Health Services
    Steven Linder / Environmental Protection Agency - Region 9Ltr: Condition of monitoring wells88107850
    03/26/1991Edward Morelan / Bechtel Environmental, Inc-Daily field rpt for well abandonment (Job 20376-006-005 w/attch Falcon Disposal Service transportation rpt #123697, TL to P Nunn fr E Morelan 3/28/9188108192
    03/29/1991Margie Weiner / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt CAse #15799 memo #3 RAS metals in groundwater col 1/30-2/1/91 w/TL to Pam Wieman fr Victoria Taylor 3/29/91, request memo 3/11/9188103515
    04/02/1991Pamela Wieman / Environmental Protection Agency - Region 9
    Steven Linder / Environmental Protection Agency - Region 9
    Steven Gaytan / CA Dept of Health Services
    Kathleen Considine / CA Dept of Health Services
    Ltr: 3/25/91 memo re condition of monitoring wells - EPA does not agree with Health Services assumptions88107851
    04/02/1991Steven Linder / Environmental Protection Agency - Region 9
    Pamela Wieman / Environmental Protection Agency - Region 9
    Kathleen Considine / CA Dept of Health Services
    Steven Gaytan / CA Dept of Health Services
    Ltr: Memo on condition of site monitoring wells 3/25/9188108536
    04/04/1991Sripriya Chari / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt Case #15799 memo #6 RAS metals in groundwater col 1/29-30/91 w/TL to Pam Wieman fr Victoria Taylor 4/4/91, request memo 3/13/9188103516
    04/04/1991Sripriya Chari / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt Case LV1S21 memo #2 RAS semi-volatiles in groundwater col 1/29-2/1/91 w/TL to P Wieman fr V Taylor 4/4/91, request memo 3/5/9188103517
    04/05/1991Cynthia Burch / Allen, Matkins, Leck, Gamble & Mallory (Attorneys)Pamela Wieman / Environmental Protection Agency - Region 9Ltr: Photographs taken during 2/28/91 site visit, drainage at well P2D w/photographs (color photocopies)88102100
    04/06/1991Ed Baquerizo / Bechtel Environmental, Inc-ARCS regions 9 & 10 document quality assurance check for draft final well abandonment rpt88108195
    04/08/1991Margie Weiner / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt Case #LV1S21 memo #4 SAS inorganics in groundwater col 1/29-2/1/91 w/TL to P Wieman 4/8/91, request memo 3/11/9188103518
    04/08/1991Sripriya Chari / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt SAS #6017Y memo #5 SAS chemical O2 demand/total organic carbon in water col 1/29-2/1/91 w/TL 4/9/91, request memo 3/13/9188103519
    04/08/1991Ed Baquerizo / Bechtel Environmental, Inc
    Peter Nunn / Bechtel Environmental, Inc
    Pamela Wieman / Environmental Protection Agency - Region 9Final activity summary rpt for abandonment of groundwater monitoring wells W-1, W-2 & W-5 w/TL to P Wieman 4/8/91 (oversize gamma-ray log only)2056832
    04/08/1991Peter Nunn / Bechtel Environmental, Inc
    Ed Baquerizo / Bechtel Environmental, Inc
    Pamela Wieman / Environmental Protection Agency - Region 9Final activity summary rpt for abandonment of groundwater monitoring wells W-1, W-2 & W-5 w/TL to P Wieman 4/8/91, w/o oversize gamma-ray log88102217
    04/08/1991Ed Baquerizo / Bechtel Environmental, Inc
    Peter Nunn / Bechtel Environmental, Inc
    Pamela Wieman / Environmental Protection Agency - Region 9Final activity summary rpt for abandonment of groundwater monitoring wells W-1, W-2, W-5 w/TL to P Wieman fr P Nunn (oversize gamma-ray log only)2056831
    04/08/1991Ed Baquerizo / Bechtel Environmental, Inc
    Peter Nunn / Bechtel Environmental, Inc
    Pamela Wieman / Environmental Protection Agency - Region 9Final activity summary rpt for abandonment of groundwater monitoring wells W-1, W-2, W-5 w/TL to P Wieman fr P Nunn, w/o oversize gamma-ray log88102101
    04/11/1991Peter Nunn / Bechtel Environmental, IncPamela Wieman / Environmental Protection Agency - Region 9Ltr: Well closure rpt final technical activity88108182
    04/22/1991Roberta Hedeen / Environmental Protection Agency - Region 9Steven Linder / Environmental Protection Agency - Region 9Memo: April groundwater sampling to be done 4/29-5/3/91 w/attch piston pump operating procedure, analyses request table 5.088102102
    04/23/1991Pamela Wieman / Environmental Protection Agency - Region 9
    Steven Linder / Environmental Protection Agency - Region 9
    Cynthia Burch / Allen, Matkins, Leck, Gamble & Mallory (Attorneys)Ltr: Response to 4/5/91 ltr re drainage at site88107852
    05/09/1991Steven Linder / Environmental Protection Agency - Region 9Caroline Rudolph / CA Dept of Health ServicesLtr: Summary of decisions fr 5/8/91 meeting w/attch 4/30/91 memo re geotechnical details for drilling, w/o scope of work for source control unit88108541
    05/09/1991John Blevins / Environmental Protection Agency - Region 9Kent Kitchingman / Environmental Protection Agency - Region 9Memo: Appreciation for support in groundwater sampling & pump repair, request for assistance in next sampling event88107986
    05/20/1991Kathleen Considine / CA Dept of Health ServicesSteven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Ltr: Comments on draft groundwater investigation statement of work (SOW) 5/7/91 (Privileged document target only)2062299
    05/28/1991Pamela Wieman / Environmental Protection Agency - Region 9
    Steven Linder / Environmental Protection Agency - Region 9
    I C F Technology, IncGroundwater operable unit scope of work (SOW), w/WAF 7/16/9188103488
    05/28/1991Cynthia Burch / Allen, Matkins, Leck, Gamble & Mallory (Attorneys)Pamela Wieman / Environmental Protection Agency - Region 9Ltr: Preliminary comments on 6/90 & 10/90 final groundwater monitoring rpts w/attch declaration of Robert Powell 5/28/9188103489
    05/28/1991Cynthia Burch / Allen, Matkins, Leck, Gamble & Mallory (Attorneys)Pamela Wieman / Environmental Protection Agency - Region 9TL: Preliminary commends on 6/90 & 10/90 final groundwater monitoring rpts w/o declaration of Robert aPowell 5/28/9188109188
    05/29/1991Steven Linder / Environmental Protection Agency - Region 9Earle Krivanec / I C F Technology, Inc(Privileged - FOIA ex 4) WAF, mod #22, for groundwater RI/FS w/attch SOW 5/28/91 (Privileged document target only)2061738
    06/06/1991Caroline Rudolph / CA Dept of Health ServicesSteven Linder / Environmental Protection Agency - Region 9Ltr: Resolutions re recommendations & comments on draft groundwater investigation statement of work (SOW) 5/9188109107
    06/18/1991Sharon Lin / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt Case #LV1S31 memo #2 RAS/SAS volatiles & tetrahydrothiophenes in water col 4/29-5/2/91 w/TL to Steven Linder fr V Taylor 6/20/9188103523
    07/02/1991Donald Clay / Environmental Protection Agency - Office of Solid Waste & Emergency ResponseRegional Administrators / Environmental Protection Agency - All RegionsMemo: Supplemental guidance on performing risk assessments in RI/FSs conducted by PRPs88110076
    07/02/1991Roseanne Sakamoto / Environmental Protection Agency - Region 9Environmental Protection Agency - Region 9TL: Updated CLP sample estimates Jun-Sep 1991 w/attch 6/28/91 CLP estimates88103503
    07/10/1991Sripriya Chari / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt Case #LV1S31 memo #3 SAS inorganics in groundwater col 4/29-5/2/91 w/TL to Steven Linder fr Victoria Taylor, 7/12/9188103520
    07/12/1991Sripriya Chari / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt Case #16299 memo #5 RAS metals in groundwater col 4/29-5/2/91 w/TL to Steven Linder fr Victoria Taylor, 7/15/9188103521
    07/16/1991Gail Jones / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt SAS #6209Y memo #4 SAS chemical O2 demand/total organic carbon in water col 4/29-5/2/91 w/TL to Steven Linder fr V Taylor, 7/19/9188103522
    07/25/1991Robbie Heeden / Environmental Protection Agency - Region 9Steven Linder / Environmental Protection Agency - Region 9Memo: Groundwater sampling to be conducted 8/19-24/91 w/attch table 5.0: Analyses requested, matrix=groundwater88109110
    07/26/1991Caroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlSteven Linder / Environmental Protection Agency - Region 9Ltr: Geologist comments, observations & recommendations re groundwater wells w/attch 7/22/91 memo re well survey to C Rudolph fr K Considine88103492
    07/29/1991Steven Linder / Environmental Protection Agency - Region 9E Krivanec / I C F Technology, Inc(Privileged - FOIA ex 4) WAF rev 1 for groundwater RI/FS w/attch SOW rev 1 (Privileged document target only)2061744
    07/31/1991Steven Linder / Environmental Protection Agency - Region 9File / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Evaluation of CAL-EPA 7/26/91 comments on monitoring well condition (Privileged document target only)2062298
    08/01/1991Roberta Hedeen / Environmental Protection Agency - Region 9-(Privileged - FOIA ex 5) Draft groundwater monitoring rpt 1/91 & 4/91 (Privileged document target only)2062285
    08/01/1991Environmental Protection Agency - Region 9-Fact Sheet: U.S. EPA to conduct quarterly groundwater monitoring, community contingency plan revised88109218
    08/05/1991Steven Linder / Environmental Protection Agency - Region 9David Bushey / Fullerton Hills Community AssnLtr: Response to concerns re monitoring well P-2D w/attch site & monitoring well locations map88109108
    08/08/1991Keith Egan / I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9Memo: Summary of 1st groundwater monitoring scoping session 8/7/91 w/attch memo88103122
    08/08/1991Keith Egan / I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9Memo: Summary of 1st groundwater monitoring scoping session 8/7/91 w/attch memo re same to Earle Krivanec, et al, fr Keith Egan 8/8/9188109267
    08/08/1991Keith Egan / I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9Memo: Summary of 1st gw monitoring scoping session 8/7/91, info request w/attch meeting summary88103890
    08/19/1991Keith Egan / I C F Technology, IncEarle Krivanec / I C F Technology, IncMemo: Summary of initial scoping session for quarterly groundwater monitoring88103893
    08/22/1991Keith Egan / I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Quarterly groundwater monitoring site familiarization draft summary w/marginalia by Steven Linder (Privileged document target only)2062307
    08/23/1991--Groundwater purging/sampling logs for 8/20/91-8/23/9188103495
    08/23/1991Laura Gentile / Environmental Protection Agency - Region 9Environmental Instrumentation Leasing CoProcurement request/order for replacement bladder cartridges for field sampling88109112
    08/23/1991--Well condition inventory form for 8/20/91-8/23/91 (2 pages undated)88103494
    08/27/1991Earle Krivanec / I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 4) Ltr: Quarterly groundwater monitoring draft workplan memo (WPM) w/attchs (Privileged document target only)2061753
    09/01/1991I C F Technology, IncEnvironmental Protection Agency - Region 9(Privileged - FOIA ex 5) 1st draft SROA ARAR review & update rpt w/marginalia (pages missing) (Privileged document target only)2062290
    09/01/1991Roberta Hedeen / Environmental Protection Agency - Region 9-Final groundwater monitoring rpt 1/91 & 4/91 w/appendices88103455
    10/01/1991Environmental Protection Agency - Region 9-Fact Sheet: Several field activities scheduled88109219
    10/17/1991Lynn Trujillo / Environmental Protection Agency - Region 9IAC MembersTL: Final groundwater monitoring rpt 9/91 w/o rpt88108619
    10/28/1991I C F Technology, IncEnvironmental Protection Agency - Region 9(Privileged - FOIA ex 5) Quarterly gw monitoring final workplan memorandum w/TL to S Linder fr E Krivanec on 10/28/91, w/marginalia (Privileged document target only)2062302
    11/01/1991I C F Technology, IncEnvironmental Protection Agency - Region 9(Privileged - FOIA ex 4) ARCSWEST progress rpt RI/FS groundwater w/attch site specific detail rpt, labor hours rpt (Privileged document target only)2061748
    11/04/1991Earle Krivanec / I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 4) Ltr: Response to work task 5 (interim groundwater sampling), w/attchs (Privileged document target only)2061754
    11/06/1991Keith Egan / I C F Technology, IncJeff Eppink / I C F Technology, IncMemo: Additional information for groundwater monitoring88109377
    11/08/1991Steven Linder / Environmental Protection Agency - Region 9William Duchie / Shell Oil CoTL: Final groundwater monitoring rpt 9/91 w/o rpt88108661
    11/15/1991Keith Egan / I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Ltr: Asks for guidance on role in field sampling plan (Privileged document target only)2062301
    11/21/1991Keith Egan / I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Ltr: Transmittal of revisions - interim groundwater sampling (Privileged document target only)2062300
    11/25/1991Keith Egan / I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Ltr: Clarifies previous ltrs re sampling (Privileged document target only)2062303
    11/26/1991I C F Technology, IncEnvironmental Protection Agency - Region 9Agenda for groundwater sampling final pre-sampling meeting w/FAX cover sheet to Steven Linder fr Jeff Eppink, 11/26/9188109434
    11/27/1991Earle Krivanec / I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 4) Ltr: Final workplan memo (WPM) for quarterly groundwater monitoring, w/attchs (Privileged document target only)2061749
    12/01/1991I C F Technology, IncEnvironmental Protection Agency - Region 9Final groundwater monitoring rpt88099166
    12/19/1991Keith Egan / I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9Ltr: Groundwater sampling event summary w/attch summary, costs, logbook entries 12/2-6/91, gw purging/sampling logs88103887
    12/23/1991Cynthia Burch / Allen, Matkins, Leck, Gamble & Mallory (Attorneys)Pamela Wieman / Environmental Protection Agency - Region 9Ltr: Comments on final groundwater monitoring rpts 1/91 & 4/91 w/attch declaration of Robert Powell 12/20/9188103498
    12/26/1991Keith Egan / I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9Ltr: Request for documents to complete groundwater monitoring rpt88109452
    01/01/1992I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 4 & 5) Draft workplan for groundwater monitoring & site maintenance (oversize schedule only) (Privileged document target only)2061755
    01/01/1992I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 4 & 5) Draft workplan for groundwater monitoring & site maintenance, w/o oversize schedule (Privileged document target only)2061750
    01/01/1992I C F Technology, Inc-(Privileged - FOIA ex 5) Draft gw workplan, sections 3 - 5 w/marginalia, FAX cover sheet to S Linder fr K Egan, 1/30/92 (Privileged document target only)2062295
    01/01/1992--(Privileged - FOIA ex 5) Rationale for using ICF San Francisco personnel for groundwater sampling (Privileged document target only)2051114
    01/01/1992Keith Egan / I C F Technology, Inc-Handwritten notes: Groundwater sampling meeting88109424
    01/17/1992Earle Krivanec / I C F Technology, IncRobert Stern / Environmental Protection Agency - Region 9Memo: 7-point justifications for equipment for groundwater sampling w/attchs88104009
    01/24/1992Jeff Eppink / I C F Technology, IncKeith Egan / I C F Technology, Inc(Privileged - FOIA ex 5) Memo: Justification for gw sampling manpower requirements w/marginalia (Note to "Steve" fr "Keith") (Privileged document target only)2062308
    01/27/1992Jeri Simmons / Environmental Protection Agency - Region 9Earle Krivanec / I C F Technology, Inc(Privileged - FOIA ex 4) Ltr: Comments on draft gw workplan 1/92 w/attch comments, LOE spreadsheet (Privileged document target only)2061739
    01/29/1992I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt: Case #SAS 6618Y, memo #04, analyses - total organic carbon & chemical oxygen demand, w/TL to S Linder fr V Taylor 1/29/9288104705
    02/01/1992I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 4 & 5) Draft workplan for groundwater monitoring & site maintenance (oversize schedule only) (Privileged document target only)2061756
    02/01/1992I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 4 & 5) Draft workplan for groundwater monitoring & site maintenance, w/o oversize schedule (Privileged document target only)2061751
    02/04/1992Earle Krivanec / I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9Ltr: Draft workplan for quarterly groundwater monitoring for review w/o attch workplan88109449
    03/01/1992I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 4 & 5) Draft workplan for RI gw monitoring & site maintenance, w/ltr to S Linder fr A Ng transmitting same 4/13/92 (Privileged document target only)2061746
    03/01/1992Environmental Protection Agency - Region 9-Fact Sheet: U.S. EPA to conduct quarterly McColl groundwater monitoring88109127
    03/01/1992I C F Technology, IncEnvironmental Protection Agency - Region 9Final groundwater monitoring rpt88099072
    03/03/1992Keith Egan / I C F Technology, IncSampling Team / I C F Technology, IncMemo: Quarterly groundwater monitoring meeting w/attch 3/92 groundwater sampling schedule88109426
    03/11/1992I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpts: Case #LV2S18, memo #s1,3 & 4, analyses - RAS & SAS, w/TLs to S Linder fr V Taylor 3/11/92-3/12/9288104709
    03/12/1992I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt: Case #17520, memo #05, analyses - RAS metals, w/TL to S Linder fr V Taylor 3/13/9288104776
    03/19/1992I C F Technology, Inc-Proposed revisions for interim groundwater sampling plan w/FAX cover sheet to Steven Linder fr Keith Egan, 3/19/9288103866
    03/28/1992Jeri Simmons / Environmental Protection Agency - Region 9Earle Krivanec / I C F Technology, Inc(Privileged - FOIA ex 5) Ltr: Comments on 3/6/92 gw workplan with marginalia (Privileged document target only)2062311
    04/01/1992I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 4) Cost estimate for gw monitoring & site maintenance (Privileged document target only)2061745

    Doc. DateAuthor / Author Org.Addressee / Addressee Org.Title / SubjectDoc. ID
    04/01/1992Roberta Hedeen / Environmental Protection Agency - Region 9-Final gw monitoring rpt88104703
    04/01/1992I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9Final workplan for remedial investigation - gw monitoring & site maintenance88104714
    04/02/1992Bicka Barlow / I C F Technology, IncKeith Egan / I C F Technology, Inc
    Adam Ng / I C F Technology, Inc
    (Redacted - FOIA ex 4) Memo: Sampling rpt for 3/92 gw sampling event, w/sampling logs & logbooks88104712
    04/21/1992Adam Ng / I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9TL: Draft quarterly gw monitoring rpt for 12/9188109717
    04/22/1992--Table 3-2 - Inorganic chemicals detected in soil & waste at site, 199288110090
    05/18/1992Steven Linder / Environmental Protection Agency - Region 9Adam Ng / I C F Technology, Inc(Privileged - FOIA ex 5) Ltr: Comments on draft gw monitoring rpt for 12/91 sampling event (Privileged document target only)2062312
    05/22/1992Steven Linder / Environmental Protection Agency - Region 9Caroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlLtr: Request for review of field sampling plan (FSP) & quality assurance project plan (QAPjP) - transmits same, w/o encls88109730
    05/22/1992Steven Linder / Environmental Protection Agency - Region 9Kent Kitchingman / Environmental Protection Agency - Region 9Memo: Request for review of sampling and analysis plan (SAP) & quality assurance project plan (QAPjP)88109731
    06/10/1992Roberta Hedeen / Environmental Protection Agency - Region 9Steven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Comments on gw sampling plan (Privileged document target only)2062313
    06/23/1992William Duchie / McColl Site GroupSteven Linder / Environmental Protection Agency - Region 9Ltr: Comments on final gw monitoring rpt 8/9188109755
    07/01/1992I C F Technology, IncEnvironmental Protection Agency - Region 9Final groundwater monitoring rpt88099727
    07/13/1992Roberta Hedeen / Environmental Protection Agency - Region 9Steven Linder / Environmental Protection Agency - Region 9Memo: Review & approval of revised gw sampling plan (SAP), w/approval form & rtg slips to S Linder fr R Hedeen 7/14/9288109769
    08/01/1992I C F Technology, IncEnvironmental Protection Agency - Region 9Interim final quality assurance project plan (QAPjP) for gw sampling, w/ltr & TL to S Linder fr A Ng 8/7/9288104740
    08/21/1992Steve ReynoldsSteve Gaytan / CA Environmental Protection Agency - Dept of Toxic Substances Control(Privileged - FOIA ex 5) Memo: Analysis of geophysical & video logs fr well P2D (Privileged document target only)2051115
    09/04/1992Caroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlSteven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Ltr: Transmits comments on final workplan RI gw monitoring & site maintenance 4/92 & draft sampling plan 5/92, w/attchs (Privileged document target only)2062314
    09/14/1992I C F Technology, IncEnvironmental Protection Agency - Region 9Draft well abandonment/maintenance rpt, w/TL to S Linder fr A Ng 9/14/9288109810
    09/28/1992I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt: Case #18516-9, memo #07, analyses - RAS total metals, w/TL to S Linder fr M Weiner 10/1/9288104771
    11/25/1992Caroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlSteven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Ltr: Transmits comments on 10/92 draft gw OU data evaluation rpt to C Rudolph fr K Considine 11/16/92, w/encl (Privileged document target only)2051097
    12/01/1992I C F Technology, IncEnvironmental Protection Agency - Region 9Final groundwater monitoring rpt88099901
    12/09/1992Adam Ng / I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9Ltr: Well recommendations for quarterly gw sampling event 12/9288109861
    12/14/1992Gary Jensen / I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Memo: Quarterly gw sampling event 12/92 (Privileged document target only)2051098
    12/29/1992I C F Technology, IncEnvironmental Protection Agency - Region 9Site well information rpt, w/FAX TL to S Linder fr G Sato 12/29/9288104747
    01/22/1993Earle Krivanec / I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9TL: Draft gw monitoring reporting for 7/92 quarterly sampling event88109874
    01/25/1993Ian Jensen / I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt: SAS LV3S13, memo #4, 9 water samples collected 12/8-9/92, w/TL to S Linder fr C Studeny 1/28/9388099905
    02/02/1993I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpts: SAS #LV3S13, memo #s 1-3, 9 groundwater samples collected 12/8-9/92, w/TLs to S Linder fr ICF 1/7/93-2/4/9388099903
    02/08/1993I C F Technology, Inc-Table showing gw concentrations of concern, w/FAX TL to S Linder fr A Ng 3/9/9388109907
    02/09/1993I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt: SAS #7669Y, memo # 6, SY4071-SY4079 collected 12/9/92, w/TL to S Linder fr V Taylor 2/10/9388099923
    02/17/1993Robert Landreth / Environmental Protection Agency - Waste Minimization, Destruction & Disposal Research DivSteven Linder / Environmental Protection Agency - Region 9Memo: Review of cap design & recommendation for geosynthetic material88109881
    02/19/1993I C F Technology, IncEnvironmental Protection Agency - Region 9Data validation rpt: SAS LV3S13, memo #7, 9 water samples collected 12/8-9/92, w/TL to S Linder fr M Weiner 2/22/9388099925
    03/23/1993Adam Ng / I C F Technology, IncSteven Linder / Environmental Protection Agency - Region 9Ltr: Transmits final gw data evaluation & recommendations rpt, w/o encl88109910
    05/01/1993I C F Technology, IncEnvironmental Protection Agency - Region 9Final gw monitoring rpt, 12/91, rev 1, w/handwritten post-it note88105024
    05/01/1993I C F Technology, IncEnvironmental Protection Agency - Region 9Groundwater operable unit - data evaluation & recommendations final rpt88099765
    06/01/1993Environmental Protection Agency - Region 9-Cumulative index to Administrative Record of 11/88, updated 12/91, 8/92 & 6/9388105311
    06/01/1993I C F Technology, IncEnvironmental Protection Agency - Region 9Final gw monitoring rpt, 7/9288105026
    06/14/1993Pamela Wieman / Environmental Protection Agency - Region 9Ian Webster / Union Oil Co of CaliforniaLtr: Request for comments on "groundwater operable unit data evaluation & recommendation rpt" - transmits same, w/o encl88106080
    06/15/1993Pamela Wieman / Environmental Protection Agency - Region 9Charles McAuley / McAuley L C X CorpTL: Groundwater operable unit data evaluation & recommendations final rpt 5/9388106100
    06/17/1993Gary Jensen / I C F Technology, IncPamela Wieman / Environmental Protection Agency - Region 9TL: Final groundwater monitoring rpts 12/91, 3/92 & 7/9288106109
    06/21/1993Pamela Wieman / Environmental Protection Agency - Region 9David Bushey, Resident / City of FullertonTL: Final groundwater monitoring rpts 12/91, 3/92 & 7/9288106112
    06/21/1993Pamela Wieman / Environmental Protection Agency - Region 9Charles McAuley / McAuley L C X CorpTL: Final groundwater monitoring rpts 12/91, 3/92 & 7/9288106113
    06/21/1993Pamela Wieman / Environmental Protection Agency - Region 9Frank Hamamura / CA Dept of Health Services - Office of Drinking WaterTL: Final groundwater monitoring rpts 12/91, 3/92 & 7/9288106115
    06/21/1993Pamela Wieman / Environmental Protection Agency - Region 9Barry Eaton / City of FullertonTL: Final groundwater monitoring rpts 12/91, 3/92 & 7/9288106118
    06/21/1993Pamela Wieman / Environmental Protection Agency - Region 9Nabil Henien / City of Buena ParkTL: Final groundwater monitoring rpts 12/91, 3/92 & 7/9288106119
    06/21/1993Pamela Wieman / Environmental Protection Agency - Region 9Kurt Berchtold / CA Regional Water Quality Control Board - Santa Ana RegionTL: Final groundwater monitoring rpts 12/91, 3/92 & 7/9288106122
    06/21/1993Pamela Wieman / Environmental Protection Agency - Region 9Robert Allen / Orange County - Dept of Environmental HealthTL: Final groundwater monitoring rpts 12/91, 3/92 & 7/9288106123
    06/21/1993Pamela Wieman / Environmental Protection Agency - Region 9William Duchie / Shell Oil CoTL: Final groundwater monitoring rpts 12/91, 3/92 & 7/9288106124
    07/01/1993Pamela Wieman / Environmental Protection Agency - Region 9Joanne Hardy / City of Fullerton - Public LibraryTL: Final groundwater monitoring rpts 12/91, 3/92 & 7/9288106086
    07/08/1993Jeff Zelikson / Environmental Protection Agency - Region 9Ramon Lopez / Shell Oil Co - Safety, Environmental & TechnologyLtr: EPA decision not to use special notice procedures - transmits ROD & "Administrative order for RD & other response actions," w/o encls88106178
    07/08/1993Jeff Zelikson / Environmental Protection Agency - Region 9Charles McAuley / McAuley L C X CorpLtr: EPA decision not to use special notice procedures - transmits ROD & "Administrative order for RD & other response actions," w/o encls88106179
    07/19/1993Gary Jensen / I C F Technology, IncJohn Blevins / Environmental Protection Agency - Region 9TL: Final groundwater monitoring rpt 12/9288106197
    07/20/1993John Wise / Environmental Protection Agency - Region 9Rand Schulman / Shell Oil CoLtr: PRP compliance with administrative orders (AOCs) for RD88109949
    07/20/1993John Wise / Environmental Protection Agency - Region 9Rand Schulman / Shell Oil CoLtr: Response to concerns re orders for RD & protocol for site specific issues88107469
    07/21/1993Jeff Zelikson / Environmental Protection Agency - Region 9Shell Oil CoAmendment to administrative order for RD & other response actions88104762
    07/21/1993Rand Schulman / Shell Oil CoJohn Blevins / Environmental Protection Agency - Region 9Ltr: Notice of Oil Co respondents intent to comply with AO for RD & other response actions dated 7/8/93, w/project coordinator resume (RD start)88104692
    07/21/1993Cynthia Burch / Allen, Matkins, Leck, Gamble & Mallory (Attorneys)Gregory Ritter / Environmental Protection Agency - Region 9Ltr: Transmits materials distributed at 7/20/93 conference re administrative order for RD & other response actions, w/attchs88104761
    07/22/1993Caroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlJohn Blevins / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Ltr: Comments on final groundwater operable unit data evaluation & recommendations rpt, w/attch (Privileged document target only)2062304
    07/26/1993John Blevins / Environmental Protection Agency - Region 9William Duchie / McColl Site GroupMemo: Modification #2 to attachments 1-3 of unilateral administrative order (UAO), w/attchs88099949
    07/27/1993Pamela Wieman / Environmental Protection Agency - Region 9Chris Meyer / City of FullertonTL: Final groundwater monitoring rpt 12/9288106199
    07/27/1993Pamela Wieman / Environmental Protection Agency - Region 9Nabil Henein / City of Buena ParkTL: Final groundwater monitoring rpt 12/9288106200
    07/27/1993Pamela Wieman / Environmental Protection Agency - Region 9Barry Eaton / City of FullertonTL: Final groundwater monitoring rpt 12/9288106201
    07/27/1993Pamela Wieman / Environmental Protection Agency - Region 9William Duchie, resident / City of FullertonTL: Final groundwater monitoring rpt 12/9288106202
    07/27/1993Pamela Wieman / Environmental Protection Agency - Region 9Ted Commerdinger / City of FullertonTL: Final groundwater monitoring rpt 12/9288106203
    07/27/1993Pamela Wieman / Environmental Protection Agency - Region 9David Bushey, Resident / City of FullertonTL: Final groundwater monitoring rpt 12/9288106204
    07/27/1993Pamela Wieman / Environmental Protection Agency - Region 9Robert Allen / Orange County - Dept of Environmental HealthTL: Final groundwater monitoring rpt 12/9288106205
    07/27/1993Pamela Wieman / Environmental Protection Agency - Region 9Caroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlTL: Final groundwater monitoring rpt 12/9288106209
    07/27/1993Pamela Wieman / Environmental Protection Agency - Region 9Charles McAuley / McAuley L C X CorpTL: Final groundwater monitoring rpt 12/9288106210
    08/04/1993William Duchie / McColl Site GroupJohn Blevins / Environmental Protection Agency - Region 9Ltr: Transmits communication & coordination plan, w/encl88099953
    08/04/1993William Duchie / McColl Site GroupJohn Blevins / Environmental Protection Agency - Region 9TL: Draft project management plan & computer disk containing text/project schedule88106238
    08/12/1993McColl Site Group-Draft tetrahydrothiophene (THT) control ltr rpt, w/TL to J Blevins fr W Duchie 8/12/9388099956
    08/12/1993Caroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlJohn Blevins / Environmental Protection Agency - Region 9Ltr: Perched water sample results fr sump L-4 - transmits laboratory rpt re same, w/encl88099957
    08/16/1993Cynthia Burch / Allen, Matkins, Leck, Gamble & Mallory (Attorneys)Gregory Ritter / Environmental Protection Agency - Region 9Ltr: Response to ltrs re certification of administrative record & deadline for additions - transmits list of supplemental docs for 1984 ROD, w/encl88104764
    08/20/1993Cynthia Burch / Allen, Matkins, Leck, Gamble & Mallory (Attorneys)Gregory Ritter / Environmental Protection Agency - Region 9Ltr: Further to ltrs re addition of documents to administrative record - transmits list of additions 8/20/93, w/encl88104765
    08/20/1993Earle Krivanec / I C F Technology, IncAnn Connel / Morrison Knudsen CorpTL: Site safety plan88106252
    08/27/1993Environ International CorpEnvironmental Protection Agency - Region 9Draft routine gw monitoring analysis & recommendation rpt88105027
    09/23/1993John Blevins / Environmental Protection Agency - Region 9Robert Allen / Orange County - Dept of Environmental HealthTL: Final ltr rpt 9/10/9388106420
    09/28/1993John Blevins / Environmental Protection Agency - Region 9William Duchie / Shell Oil CoLtr: Comments on draft routine groundwater monitoring analysis & recommendation rpt, w/attch88106496
    10/01/1993Caroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlJohn Blevins / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Ltr: Comments on draft routine groundwater monitoring analysis & recommendation rpt 8/27/93, w/attch (Privileged document target only)2062310
    10/04/1993William Duchie / McColl Site GroupJohn Blevins / Environmental Protection Agency - Region 9Ltr: Draft groundwater RI/FS workplan - transmits same, w/o encl88106515
    10/13/1993Michael Montgomery / Environmental Protection Agency - Region 9William Duchie / McColl Site GroupLtr: Mtgs, progress & resolution of issues for tasks 2 & 3 & task 11 deliverables88107898
    10/19/1993William Duchie / McColl Site GroupJohn Blevins / Environmental Protection Agency - Region 9Ltr: "Routine groundwater monitoring analysis & recommendations rpt" & draft groundwater monitoring workplan - transmits same, w/o attchs88106566
    10/19/1993Environ International CorpMcColl Site GroupRoutine groundwater monitoring analysis/recommendations rpt & workplan, w/TL to J Blevins fr W Duchie 10/19/9388100047
    11/01/1993Environmental Protection Agency - Region 9-Fact sheet: EPA to perform work on monitoring wells88109963
    11/04/1993Michael Montgomery / Environmental Protection Agency - Region 9William Duchie / McColl Site GroupLtr: Transmits list of deliverables appropriate for IAC & FHCA distribution, FHCA request for documents 8/16/93 & revised draft task sched, w/attchs88100371
    11/16/1993Michael Montgomery / Environmental Protection Agency - Region 9William Duchie / McColl Site GroupLtr: Transmits EPA comments on draft sumps rpt & final work plans, state comments on rpts for removals & EPA comments on draft gw workplan, w/attchs88104976
    12/03/1993William Duchie / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Revisions to draft groundwater RI/FS workplan88110077
    12/10/1993Robert Merryman / Orange County - Dept of Environmental HealthWilliam Duchie / Shell Oil CoLtr: Well permits required prior to work on monitoring wells by MSG contractors88106649
    01/01/1994Thermo Analytical, Inc-Detection limit study 1994, task 10, w/TL fr K Rogers to M Wolfram 9/8/9488105030
    01/19/1994Michael Montgomery / Environmental Protection Agency - Region 9William Duchie / Shell Oil CoLtr: Conditional approval of draft groundwater RI/FS workplan - transmits EPA & State comments re same, w/attchs88102553
    01/19/1994Michael Montgomery / Environmental Protection Agency - Region 9William Duchie / Shell Oil CoLtr: Conditional approval of draft groundwater RI/FS workplan - transmits EPA & State comments re same, w/attchs w/marginalia88105268
    02/04/1994Environ International CorpEnvironmental Protection Agency - Region 9GW RI/FS workplan88105063
    02/04/1994William Duchie / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Groundwater RI/FS workplan - transmits errata sheets re same, w/encl88099919
    03/16/1994William Duchie / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Task 10, phase 1 drilling schedule88106802
    04/04/1994--Results of CPT borings 3/24/94 to 4/4/9488110078
    04/08/1994Environ International Corp-Map: Preliminary BAT sampling locations, phase 1 groundwater RI/FS, w/marginalia88110079
    04/12/1994Michael Montgomery / Environmental Protection Agency - Region 9Kent Rogers / Shell Oil CoLtr: Response to deliverables & MSG requests, w/attchs88105064
    05/02/1994Caroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Transmits Dept of Toxic Substances Control (DTSC) draft comments on remedial design docs, w/attchs88105065
    05/11/1994David Harnish / Environ International Corp
    Robert Powell / Environ International Corp
    Verne Trinoskey / Morrison Knudsen CorpLtr: Field work summary, Phase I gw RI/FS, w/map & TL to M Montgomery fr K rogers 5/12/9488105066
    05/13/1994Environ International CorpEnvironmental Protection Agency - Region 9Routine groundwater monitoring analysis/recommendations rpt & workplan, final88105277
    05/17/1994Kent Rogers / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Transmits Final routine gw monitoring analysis/recommendations rpt & workplan, w/o attchs88107872
    05/19/1994Environ International CorpEnvironmental Protection Agency - Region 9Draft of phase I rpt, task 10 - GW RI (oversize cross-section maps & drawings only)2056735
    05/19/1994Environ International CorpEnvironmental Protection Agency - Region 9Draft of phase I rpt, task 10 - GW RI, w/o oversize cross- section maps & drawings88105028
    05/19/1994Kent Rogers / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9TL: Task 10, draft phase 1 rpt prepared by ENVIRON Corporation88110004
    05/25/1994Stephen Belluomini / CA Environmental Protection Agency - Dept of Toxic Substances Control
    Kathleen Considine / CA Environmental Protection Agency - Dept of Toxic Substances Control
    Caroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances Control(Privileged - FOIA ex 5) Memo: DTSC review of Final routine gw monitoring analysis rpt & workplan 5/13/94, w/TL to M Montgomery fr K Considine (Privileged document target only)2051108
    06/06/1994Michael Montgomery / Environmental Protection Agency - Region 9Kent Rogers / Shell Oil CoLtr: Transmits EPA & DTSC comments re Draft phase I gw RI rpt, design rpt for air treatment system & test method identification table, w/marginalia88105067
    06/13/1994Environ International Corp-Map: Proposed pilot boring monitoring well & neutron log access tube locations, w/TL fr K Roger to M Wolfram 1/25/9588107874
    07/15/1994Environmental Protection Agency - Region 9-(Privileged - FOIA ex 5) Mtg agenda: Risk assessment mtg, w/attchs w/marginalia (Privileged document target only)2051103
    07/20/1994Heidi Hansen / CA Environmental Protection Agency - Dept of Toxic Substances ControlMichael Montgomery / Environmental Protection Agency - Region 9Memo: Minutes of 7/11/94 interagency committee mtg, w/agenda for 8/22/94 mtg88108118
    07/21/1994--Questions posed fr previous R/A mtg88110093
    08/04/1994Michael Wolfram / Environmental Protection Agency - Region 9-Handwritten notes: Mtg with ICF-Kaiser re project oversight, action items, location of wells88108519
    08/05/1994Kent Rogers / McColl Superfund SiteMichael Wolfram / Environmental Protection Agency - Region 9Ltr: Transmits Response to agency comments on Phase I rpt, task 10 - GW RI88105029
    08/18/1994David Bushey / Fullerton Hills Community AssnResident(s)Memo: 8/23/94 community update mtg with agenda88109980
    10/12/1994Thermo Analytical, IncEnviron International Corp1st quarter sampling period 1994 gw laboratory data, case #09-028, v188105089
    10/12/1994Thermo Analytical, IncEnviron International Corp1st quarter sampling period 1994 gw laboratory data, case #09-028, v288105090
    10/13/1994Environ International Corp-1st quarter sampling period 1994 gw laboratory data, case #09-039 & 09-040, v188105087
    10/19/1994Environ International CorpEnvironmental Protection Agency - Region 9Preliminary chemical test results summary tables fr Phase II gw RI, task 10, w/TL fr K Rogers to M Wolfram88105031
    10/27/1994Environ International Corp-1st quarter sampling period 1994 gw laboratory data, case #09-039 & 09-040, v288105088
    11/01/1994Kent Rogers / McColl Site GroupMichael Wolfram / Environmental Protection Agency - Region 9Ltr: Transmits waste analytical results, w/attchs88105068
    01/01/1995Environ International Corp-4th quarter sampling period (1995), groundwater laboratory data, work order #L2403, w/TL to V Trinoskey fr W Ang 9/26/9588105290
    01/01/1995Environ International Corp-4th quarter sampling period (1995), gw laboratory data, metals & general chemistry work order #L2221, L2227 & L2229, w/TL to D Liu fr N Roth 8/23/9588105291
    01/01/1995Environ International Corp-4th quarter sampling period (1995), gw laboratory data, organics work order #L2221, L2227 & L2229, w/TL to D Liu fr N Roth 8/18/9588105292
    01/17/1995Thermo Analytical, IncTerra Tech Labs, Inc1st quarter sampling period 1994 gw lab data, case #12-002, v1 of 2 - results of analyses for general chemistry & organics88105051
    01/17/1995Thermo Analytical, IncTerra Tech Labs, Inc1st quarter sampling period 1994 gw lab data, case #12-002, v2 of 2 - results of analyses for general chemistry & organics88105052
    03/02/1995Environ International CorpEnvironmental Protection Agency - Region 9Quarterly gw monitoring rpt, 1st quarter sampling period (1994)88105038
    03/02/1995Kent Rogers / McColl Site GroupMichael Wolfram / Environmental Protection Agency - Region 9TL: Final 1st quarter sampling period 1994 rpt88108527
    03/10/1995Kent Rogers / McColl Site GroupMichael Wolfram / Environmental Protection Agency - Region 9TL: Final test results for 2nd quarter gw samples88107875
    03/13/1995Charles McAuley / McAuley L C X CorpMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Planning for possible water damage88110012
    03/14/1995--Mtg agenda: Task 10 gw RI/FS, w/roster88107883
    03/15/1995Thermo Analytical, IncTetra Tech, Inc2nd quarter sampling period 1995 groundwater lab data, case #01-022, v1 of 1 - data validation rpt for 3 water samples analyzed for organics88104959
    03/15/1995Thermo Analytical, IncTetra Tech, Inc2nd quarter sampling period 1995 groundwater lab data, case #01-033, v1 of 1 - data validation rpt for 5 water samples analyzed for TCL organics88104960
    03/15/1995Thermo Analytical, IncTetra Tech, Inc2nd quarter sampling period 1995 groundwater lab data, case #01-036, v1 of 1 - data validation rpt for 15 water samples analyzed for dissolved metals88104961
    03/15/1995Thermo Analytical, IncTetra Tech, Inc2nd quarter sampling period 1995 groundwater lab data, case #01-037, v1 of 1 - data validation rpt for 20 water samples analyzed for total metals88104962
    03/15/1995Thermo Analytical, IncTetra Tech, Inc2nd quarter sampling period 1995 groundwater lab data, case #01-044, v1 of 1 - data validation rpt for 14 water samples analyzed for TCL organics88104963
    03/15/1995Thermo Analytical, IncTetra Tech, Inc2nd quarter sampling period 1995 groundwater lab data, case #01-051 & TOC results, v1 of 1 - data validation rpt88104965
    03/15/1995Thermo Analytical, IncTetra Tech, Inc2nd quarter sampling period 1995 groundwater lab data, case #01-051, v1 of 1 - data validation rpt for 5 water samples analyzed for TCL organics88104964
    03/15/1995Thermo Analytical, IncTetra Tech, Inc2nd quarter sampling period 1995 gw lab data, case #01-024 & 025, v1 of 1 - data validation rpt for 10 water samples analyzed for dissolved metals88104966
    03/15/1995Thermo Analytical, IncTetra Tech, Inc2nd quarter sampling period 1995 gw lab data, case #01-029, v1 of 2 - data validation rpt for 8 water samples analyzed for TCL organics88104967
    03/15/1995Thermo Analytical, IncTetra Tech, Inc2nd quarter sampling period 1995 gw lab data, case #01-029, v2 of 2 - data validation rpt for 8 water samples analyzed for TCL organics88104968
    03/15/1995K Rogers / McColl Site GroupMichael Wolfram / Environmental Protection Agency - Region 9TL: 2nd quarter sampling period 1995 groundwater analytical data88107097
    03/24/1995Melitta Rorty / I C F Technology, IncMichael Wolfram / Environmental Protection Agency - Region 9Ltr: Transmits Draft FSP for gw split sampling activities, w/attch88105069
    03/30/1995Richard Bauer / Environmental Protection Agency - Region 9Michael Wolfram / Environmental Protection Agency - Region 9Memo: Comments on FSP for gw split sampling activities88107903
    03/31/1995Melitta Rorty / I C F Technology, IncMichael Wolfram / Environmental Protection Agency - Region 9Ltr: Transmits final FSP for gw split sampling activities, w/attch88105070
    03/31/1995Richard Bauer / Environmental Protection Agency - Region 9Michael Wolfram / Environmental Protection Agency - Region 9Memo: Comments on rev FSP for gw split sampling activities88107906
    04/05/1995I C F Technology, Inc-Weekly field oversight rpt gw OU, 4/4/95 - 4/5/9588107902
    04/06/1995--(Privileged - FOIA ex 5) Mtg agenda: Groundwater briefing, w/marginalia & attchs (Privileged document target only)2051104
    04/06/1995Marina West / Orange County Water DistrictMir Fattahi / City of Fullerton - Engineering & Community Development DeptLtr: Request to access Coyote 12A well for gw sampling, w/attchs w/marginalia88105071
    04/07/1995Marina West / Orange County Water District-Memo: Transmits Coyote 12A well data, w/attchs w/marginalia88105073
    04/11/1995Melitta Rorty / I C F Technology, IncDavd Harnish / Environ International CorpLtr: Transmits gamma logs for wells W-4 & W-8B, w/o attch88107917
    04/12/1995Charles McAuley / McAuley L C X CorpMichael Wolfram / Environmental Protection Agency - Region 9Ltr: Reporting of Well P10 info & request to reclassify well as perched water88107920
    04/13/1995Richard Bauer / Environmental Protection Agency - Region 9Michael Wolfram / Environmental Protection Agency - Region 9Memo: Request for duplicate rather than quadruplicate analysis of total organic carbon split samples88107921
    04/14/1995Richard Bauer / Environmental Protection Agency - Region 9Michael Wolfram / Environmental Protection Agency - Region 9Memo: Duplicate rather than quaduplicate total organic carbon analysis on split samples fr 4/95 gw sampling88107923
    04/20/1995Kent Rogers / McColl Site GroupMichael Wolfram / Environmental Protection Agency - Region 9Ltr: Transmits gw QC sample list for 2nd quarter sampling period 1995, w/attch88107927
    04/20/1995Kent Rogers / McColl Site GroupMichael Wolfram / Environmental Protection Agency - Region 9Ltr: Transmits gw QC sample list for 2nd quarter sampling period 1995, w/attch & fax TL to M Wolfram fr A Mair88107936
    04/27/1995Kent Rogers / McColl Site GroupMichael Wolfram / Environmental Protection Agency - Region 9Ltr: Transmits final 2nd quarter sampling period 1995 rpt, w/o attch88107941
    04/27/1995Environ International CorpEnvironmental Protection Agency - Region 9Quarterly gw monitoring rpt, 2nd quarter sampling period (1995), w/TL fr K Rogers to M Wolfram88105040
    04/27/1995Environ International CorpMcColl Site GroupRev summary tables for monitoring rpt, 2nd quarter sampling period 1995, w/TL to M Wolfram fr K Rogers 6/30/9588105059
    05/08/1995Environ International CorpEnvironmental Protection Agency - Region 9Supplemental workplan gw RI/FS, w/TL fr K Rogers to M Wolfram (oversize schematic geologic cross-sections only)2056739
    05/08/1995Environ International CorpEnvironmental Protection Agency - Region 9Supplemental workplan gw RI/FS, w/TL fr K Rogers to M Wolfram, w/o oversize schematic geologic cross-sections88105041
    05/09/1995Melitta Rorty / I C F Technology, IncMichael Wolfram / Environmental Protection Agency - Region 9Memo: Review of 2nd quarter gw monitoring rpt88107969
    05/10/1995Dina David / I C F Kaiser Engineers, IncEnvironmental Protection Agency - Region 9Data validation rpt: Case #01-044, memo #03B, volatiles & semivolatiles for 26 water samples, collected 1/19-1/20/95, w/TL to M Wolfram fr M Weiner88105042
    05/10/1995Environ International CorpEnvironmental Protection Agency - Region 9Response to EPA technical rev comments, task 10 gw RI/FS supplemental workplan88107978
    05/11/1995--Mtg minutes: Technical mtg, task 10, phase II gw RI, w/mtg agenda & roster88107982
    05/12/1995Michael McIntosh / I C F Kaiser Engineers, Inc-Data validation rpt: Case #R95S47, memo #03, Total dissolved solids for 9 water samples, collected 4/4/95-4/5/95, w/TL to M Wolfram fr M Weiner88105269
    05/12/1995Mike McIntosh / I C F Kaiser Engineers, IncEnvironmental Protection Agency - Region 9Quality assurance review rpt, Case #950131, memo #02, total organic carbon for 34 water samples, collected 1/12-1/23/95, w/TL to M Wolfram fr M Weiner88105043
    05/15/1995Raimi Quiton / I C F Kaiser Engineers, IncEnvironmental Protection Agency - Region 9Data validation rpt: Case #01-029, memo #05A, various analyses for 7 water samples, collected 1/16&17/95, w/TL to M Wolfram fr M Weiner88105045
    05/15/1995Raimi Quiton / I C F Kaiser Engineers, IncEnvironmental Protection Agency - Region 9Data validation rpt: Case #01-029, memo #05B, volatiles & semivolatiles for 8 water samples, collected 1/16/95, w/TL to M Wolfram fr M Weiner88105046
    05/15/1995Dina David / I C F Kaiser Engineers, IncEnvironmental Protection Agency - Region 9Data validation rpt: Case #01-044, memo #03A, various analyses for 12 water samples, collected 1/19,20&23/95, w/TL to M Wolfram fr M Weiner88105044
    05/15/1995Kathleen Considine / CA Environmental Protection Agency - Dept of Toxic Substances ControlCaroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlMemo: Comments on 2nd quarter 1995 gw monitoring rpt88107994
    05/15/1995Kathleen Considine / CA Environmental Protection Agency - Dept of Toxic Substances ControlCaroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlMemo: Comments on 2nd quarter 1995 gw monitoring rpt, w/TL to M Wolfram fr K Considine w/handwritten note88107992
    05/15/1995Margie Weiner / I C F Technology, IncMichael Wolfram / Environmental Protection Agency - Region 9Memo: Transmits unvalidated data & data reporting qualifiers for metals data, case #23421, memo #01, w/attchs88110081
    05/19/1995Heidi Hansen / CA Environmental Protection Agency - Dept of Toxic Substances ControlMcColl Interagency CommitteeMemo: Minutes of interagency committee mtg, w/agenda for 6/14/95 mtg88107997
    05/22/1995Kent Rogers / McColl Site GroupMichael Wolfram / Environmental Protection Agency - Region 9Ltr: Confirmation of telephone agreement of 5/17/95 to extend submittal date for gw development & screening of remedial alternatives until 5/26/9588107999
    05/22/1995Margie Weiner / I C F Technology, IncMichael Wolfram / Environmental Protection Agency - Region 9Memo: Transmits unvalidated data & data reporting qualifiers for semivolatiles data, case #R95S47, memo #05, w/attchs88105270
    05/23/1995Melitta Rorty / I C F Technology, IncMichael Wolfram / Environmental Protection Agency - Region 9Memo: Review of 5/10/95 Supplemental workplan, gw RI/FS88108000
    05/25/1995Environ International CorpEnvironmental Protection Agency - Region 9Development & screening of remedial alternatives, gw RI/FS88105047
    05/25/1995Kent Rogers / McColl Site GroupMichael Wolfram / Environmental Protection Agency - Region 9Ltr: Transmits Development & screening of remedial alternatives rpt, w/o attch88108014
    05/26/1995Mike McIntosh / I C F Kaiser Engineers, IncEnvironmental Protection Agency - Region 9Data validation rpt: Case #A501036, memo #01, disssolved metals for 15 water samples, collected 1/18,19,20&23/95, w/TL to M Wolfram fr M Weiner88105048
    05/26/1995Karen Pettit / I C F Kaiser Engineers, IncEnvironmental Protection Agency - Region 9Data validation rpt: Case #A501037, memo #04, total metals for 20 water samples, collected 1/18,19,20&23/95, w/TL to M Wolfram fr M Weiner88105049
    05/26/1995Margie Weiner / I C F Kaiser Engineers, IncKenneth Hendrix / Environmental Protection Agency - Region 9QA review of analytical data, case #R95S47, memo #02, anions by ion chromatography for 9 water samples, w/TL to M Wolfram fr K Hendrix 6/2/9588105057
    05/29/1995Michael Wolfram / Environmental Protection Agency - Region 9Kent Rogers / Shell Oil CoLtr: Decision for EPA to prepare gw risk assessment88108016
    06/07/1995Thermo Analytical, IncEnviron International Corp3rd quarter sampling period 1995 gw lab data, results of analyses, v1 of 4, w/TL to M Montgomery fr K Rogers 11/2/9588105053
    06/07/1995Michael Wolfram / Environmental Protection Agency - Region 9Kent Rogers / Shell Oil CoLtr: Review of 5/10/95 gw RI/FS supplemental workplan & approval to construct replacement well, w/attch88108019
    06/09/1995Margie Weiner / I C F Kaiser Engineers, IncMichael Wolfram / Environmental Protection Agency - Region 9Memo: Review of volatile analytical data fr site, case #01-029, memo #05 & case #01-044, memo #0388107891
    06/12/1995Thermo Analytical, IncEnviron International Corp3rd quarter sampling period 1995 gw lab data, results of analyses, v2 of 488105054
    06/12/1995Thermo Analytical, IncEnviron International Corp3rd quarter sampling period 1995 gw lab data, results of analyses, v3 of 488105055
    06/13/1995Thermo Analytical, IncEnviron International Corp3rd quarter sampling period 1995 gw lab data, results of analyses, v4 of 4 (oversize drawings only)2056841
    06/13/1995Thermo Analytical, IncEnviron International Corp3rd quarter sampling period 1995 gw lab data, results of analyses, v4 of 4, w/o oversize drawings88105056
    06/13/1995Michael Wolfram / Environmental Protection Agency - Region 9Melitta Rorty / I C F Kaiser Engineers, IncLtr: Transmits EPA review comments for 2nd quarter gw analytical data, w/o attch88108024
    06/14/1995Melitta Rorty / I C F Technology, IncMichael Wolfram / Environmental Protection Agency - Region 9Memo: Review of Development & screening of remedial alternatives, gw RI/FS88105074
    06/14/1995Melitta Rorty / I C F Technology, IncMichael Wolfram / Environmental Protection Agency - Region 9Memo: Review of Supplemental workplan gw RI/FS & Development & screening of remedial alternatives gw RI/FS88108029
    06/16/1995Margie Weiner / I C F Kaiser Engineers, IncKenneth Hendrix / Environmental Protection Agency - Region 9QA review of analytical data, case #R95S47, memo #01 for volatiles for 9 water samples collected 4/4&4/5/95, w/TL to M Wolfram fr K Hendrix 6/23/9588105058
    06/19/1995Alan Mair / Environ International CorpDiana Wong / I C F Kaiser Engineers, IncLtr: Transmits diskettes with 1st & 2nd quarter gw analytical data, w/o attchs88108034
    06/20/1995Kent Rogers / McColl Site GroupMichael Wolfram / Environmental Protection Agency - Region 9Ltr: Remaining deliverables, task 10 gw RI/FS & request for extension of due date for Detailed analysis of alternatives, w/o attch88108050
    06/20/1995Kathleen Considine / CA Environmental Protection Agency - Dept of Toxic Substances ControlCaroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlMemo: Review of Supplemental workplan for gw RI/FS88108056
    06/20/1995Environ International Corp-Rev summary tables for monitoring rpt, 2nd quarter sampling period 1995, w/TL to M Wolfram to K Rogers 6/30/9588105085
    06/21/1995Caron Sontag / I C F Kaiser Engineers, IncEnvironmental Protection Agency - Region 9Data validation rpt: Case #23421, memo #01, total & dissolved metals for 18 water samples, collected 4/4&4/5/95, w/TL to M Wolfram fr M Weiner88105050
    06/22/1995Kent Rogers / McColl Site GroupMichael Wolfram / Environmental Protection Agency - Region 9Ltr: Transmits rev Supplemental workplan gw RI/FS, w/o attchs88108072
    06/22/1995Environ International CorpEnvironmental Protection Agency - Region 9Supplemental workplan (rev) gw RI/FS, w/TL & EPA comments on 5/10/95 workplan88105086
    06/26/1995Michael Wolfram / Environmental Protection Agency - Region 9Kent Rogers / Environmental Protection Agency - Region 9Ltr: Quantitation limits above maximum contaminant levels (MCLs) for gw RI/FS supplemental workplan 4th quarter sampling, w/attch88108079
    06/28/1995Charles McAuley / McAuley L C X CorpMichael Wolfram / Environmental Protection Agency - Region 9Ltr: Damage to golf course & need for aircraft landing matts for drilling well P-10L88108323
    06/28/1995Margie Weiner / I C F Kaiser Engineers, IncKenneth Hendrix / Environmental Protection Agency - Region 9QA rev of analytical data, case #R95S47, memo #05 for semivolatiles for 9 water samples collected 4/4& 4/5/95, w/TL to M Wolfram fr K Hendrix 7/7/9588105060
    06/30/1995Marc Silva / I C F Technology, Inc-Weekly field oversight rpt, 6/28/95 - 6/30/9588108324
    07/05/1995Kathleen Considine / CA Environmental Protection Agency - Dept of Toxic Substances ControlCaroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlMemo: Review of Development & screening of remedial alternatives gw RI/FS, w/marginalia & TL to M Wolfram fr C Rudolph88108326
    07/06/1995Melitta Rorty / I C F Technology, IncMichael Wolfram / Environmental Protection Agency - Region 9Memo: Table of site contaminants that exceed MCLs for gw fact sheet, w/marginalia88108330
    07/07/1995Marc Silva / I C F Technology, IncEnvironmental Protection Agency - Region 9Weekly field oversight rpt, 7/5/95 - 7/7/9588108331
    07/08/1995Michael Wolfram / Environmental Protection Agency - Region 9-(Privileged - FOIA ex 5) Site RI/FS working schedule, July/August/September, w/marginalia (Privileged document target only)2051107
    07/10/1995Lynton Dicks / McColl Site GroupMichael Wolfram / Environmental Protection Agency - Region 9Memo: Lab reevaluation & delay of 3rd quarter data, & transmits draft of ltr fr gw contractor in response to questions, w/handwritten notes & attch88108334
    07/10/1995Lynton Dicks / McColl Site GroupMichael Wolfram / Environmental Protection Agency - Region 9Memo: Lab reevaluation & delay of 3rd quarter data, & transmits draft of ltr fr gw contractor in response to questions, w/o attch88108332
    07/11/1995Michael Wolfram / Environmental Protection Agency - Region 9Lynton Dicks / McColl Site GroupLtr: Review of 7/6/95 memo re quantitation limits for benzene & 1,2-dichloroethane & approval to lower limits, w/attch88108341
    07/11/1995Michael Wolfram / Environmental Protection Agency - Region 9Richard Bauer / Environmental Protection Agency - Region 9ROC: 7/6/95 memo fr Environ re quantitation limits for benzene & 1,2-dichloroethane for routine gw monitoring88108337
    07/12/1995David Harnish / Environ International Corp
    Sandra Maxfield / Environ International Corp
    Michael Wolfram / Environmental Protection Agency - Region 9Memo: Transmits tables & figures re construction details for proposed well P-10L, w/attchs & TL88105075
    07/12/1995Margie Weiner / I C F Kaiser Engineers, IncKenneth Hendrix / Environmental Protection Agency - Region 9QA rev of analytical data, case #R95S47, memo #04,Tetrahydrothiophenes for 9 water samples collected 4/4&4/5/95,w/TL to M Wolfram fr K Hendrix 7/20/9588105061
    07/14/1995Alan Mair / Environ International CorpDiana Wong / I C F Kaiser Engineers, IncLtr: Transmits 3rd quarter gw analytical data, w/o attch88108342
    07/18/1995Kent Rogers / McColl Site GroupMichael Wolfram / Environmental Protection Agency - Region 9Ltr: Proposed changes to analytical procedures & quantitation limits for benzene & 1,2-dichloroethane88108345
    07/20/1995Alan Mair / Environ International CorpDiana Wong / I C F Kaiser Engineers, IncLtr: Transmits 3rd quarter gw analytical electronic data, w/o attch88108343
    07/20/1995--Mtg agenda: Groundwater mtg, Anaheim88110083
    07/20/1995--Mtg minutes: Technical mtg, phase II gw RI, w/mtg agenda & attchs88105076
    07/27/1995Environ International CorpEnvironmental Protection Agency - Region 9Quarterly gw monitoring rpt, 3rd quarter sampling period 1995, w/TL to M Wolfram fr K Rogers 7/27/9588105062
    07/28/1995Kent Rogers / McColl Site GroupMichael Wolfram / Environmental Protection Agency - Region 9Ltr: Status rpt re quarterly gw monitoring program & construction of monitoring well P-10L, w/attch88108348
    08/02/1995--(Privileged - FOIA ex 5) Mtg agenda: Site groundwater briefing, w/marginalia & attchs (Privileged document target only)2051099
    08/04/1995Michael Wolfram / Environmental Protection Agency - Region 9Kent Rogers / McColl Site GroupLtr: Revised RI/FS deliverables schedule88108349
    08/09/1995Michele Emerson / I C F Technology, Inc
    Michael Wolfram / Environmental Protection Agency - Region 9
    Michael Montgomery / Environmental Protection Agency - Region 9
    Melitta Rorty / I C F Technology, Inc
    (Privileged - FOIA ex 5) Memo: Comments on quarterly groundwater monitoring rpt, 3rd quarter sampling period (1995) 7/27/95 (computer disk only) (Privileged document target only)2062244
    08/09/1995Michele Emerson / I C F Technology, Inc
    Michael Wolfram / Environmental Protection Agency - Region 9
    Michael Montgomery / Environmental Protection Agency - Region 9
    Melitta Rorty / I C F Technology, Inc
    (Privileged - FOIA ex 5) Memo: Comments on quarterly groundwater monitoring rpt, 3rd quarter sampling period (1995) 7/27/95, w/o computer disk (Privileged document target only)2051100
    08/09/1995Sandra Maxfield / Environ International CorpDiana Wong / I C F Kaiser Engineers, IncLtr: Transmits 3rd quarter analytical data with revised quantitation limits for 1,2-dichloroethane & benzene88108352
    08/10/1995Sandra Maxfield / Environ International CorpMichael Wolfram / Environmental Protection Agency - Region 9Memo: Scheduled 8/16/95 interagency mtg with MSG re RI88108354
    08/16/1995--Mtg minutes: Technical mtg, Phase 2 gw RI, w/handwritten note88108355
    08/17/1995--Mtg minutes: 8/16/95 technical mtg, Phase 2 gw RI & minutes of 8/17/95 conference call re remedial action objectives (RAOs)88110084
    08/17/1995--Mtg minutes: 8/16/95 technical mtg, Phase II gw RI & 8/17/95 conference call88108356
    08/18/1995Environ International Corp-4th quarter sampling period (1995), gw laboratory data, metals & general chemistry work order #L2208 & L221688105293
    08/18/1995Environ International Corp-4th quarter sampling period (1995), gw laboratory data, organics & general chemistry work order #L2208 & L221688105294
    08/18/1995Environ International Corp-4th quarter sampling period (1995), gw laboratory data, organics & general chemistry work order #L227688105295
    08/22/1995Melitta Rorty / I C F Technology, Inc
    Robert Cheung / I C F Technology, Inc
    Michael Montgomery / Environmental Protection Agency - Region 9Memo: Delay of rev 1st & 2nd quarter gw database & possible delay in submittal of draft risk assessment88108360
    08/25/1995Alan Mair / Environ International CorpRobert Cheung / I C F Kaiser Engineers, IncLtr: Transmits diskette of 1st & 2nd quarter rev gw analytical data, w/o attch88108377
    08/28/1995Kent Rogers / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: 8/17/95 conference call re involvement of MSG in risk assessment process & revision of deliverables schedule for gw RI/FS88108524
    08/28/1995McColl Site GroupEnvironmental Protection Agency - Region 9Responses to EPA's 7/17/95 comments on Development & screening of remedial alternatives rpt, groundwater RI/FS, w/TL to M Montgomery fr K Rogers88105273
    08/28/1995--Responses to EPA's 7/17/95 comments on Development & screening of remedial alternatives rpt, gw RI/FS, w/TL to M Montgomery fr K Rogers88105077
    08/29/1995Al Hendricker / Shell Chemical CoMichael Montgomery / Environmental Protection Agency - Region 9Memo: Groundwater mtg with RWQCB, w/handwritten notes, agenda & directions88110085
    08/30/1995Charles McAuley / McAuley L C X CorpMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Comments re long-range planning & community desires88110037
    08/31/1995Kent Rogers / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Summary of 8/30/95 conference call re involvement of MSG in risk assessment, rev of schedule for RI/FS & ltr rpt for analysis of alternatives88108395
    08/31/1995Al Hendricker / Shell Chemical CoMichael Montgomery / Environmental Protection Agency - Region 9Memo: 2 mtgs scheduled with EPA & MSG to discuss gw activities88108394
    09/05/1995Kathleen Considine / CA Environmental Protection Agency - Dept of Toxic Substances ControlCaroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances Control(Privileged - FOIA ex 5) Memo: Review of Quarterly groundwater monitoring rpt, 3rd quarter sampling period (1995) 7/27/95 (Privileged document target only)2051106
    09/05/1995Alan Mair / Environ International CorpRobert Cheung / I C F Kaiser Engineers, IncLtr: Transmits rev 3rd quarter 1995 gw analytical electronic data, w/o attch88108396
    09/07/1995Kent Rogers / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Transmits field data sheets for task 10 drilling program, w/attchs (oversize gamma-ray log only)2056737
    09/07/1995Kent Rogers / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Transmits field data sheets for task 10 drilling program, w/attchs, w/o oversize gamma-ray log88105280
    09/12/1995Kent Rogers / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Transmits rev p 4-3 & table 4-1 for Routine gw monitoring analysis/recommendations rpt & workplan 5/13/94, w/attchs88110094
    09/13/1995McColl Site Group-Technical memo 10-20 - Update to gw RI/FS workplan, additional sampling & analysis, w/marginalia & TL to M Montgomery fr K Rogers88108400
    09/14/1995--Mtg minutes: Phase II gw RI88108406
    09/22/1995John Schroeter / Environ International CorpMichael Montgomery / Environmental Protection Agency - Region 9Memo: Transmits rev draft tech memo 10-20, update to gw RI/FS workplan, w/attch88108408
    09/25/1995David Chan / CA Environmental Protection Agency - Hazardous Waste Toxicology SectionCaroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlMemo: Risk assessment comments88108410
    09/27/1995--Mtg minutes: Phase II gw RI88108413
    09/28/1995Keith Takata / Environmental Protection Agency - Region 9Rand Schulman / Shell Oil CoLtr: Amendment to administrative order #93-21, revised schedule & SOW (concurrence copy), w/amendment (concurrence copy)88110040
    09/28/1995Keith Takata / Environmental Protection Agency - Region 9Rand Schulman / Shell Oil CoLtr: Contingency remedy of RCRA-equivalent closure as final decision & transmits app Z to 7/95 task 4 rpt (concurrence copy), w/o attch88110033
    10/01/1995McColl Site Group-Descriptions of remedial alternatives for gw, w/TL to M Montgomery fr K Rogers 10/27/9588105079
    10/01/1995Environ International CorpEnvironmental Protection Agency - Region 9Draft RI rpt, gw operable unit, v2 of 2 (appendices)(oversize gamma-ray logs only)2056736
    10/01/1995Environ International CorpEnvironmental Protection Agency - Region 9Draft RI rpt, gw operable unit, v2 of 2 (appendices), w/o oversize gamma-ray logs88105035
    10/04/1995Melitta Rorty / I C F Technology, IncFileMemo: Recommendation for EPA approval of additional analyses on gw samples fr wells P-21, P-41, P-9D, P-10D & P5L per technical memo 10-2088110132
    10/05/1995Michael Montgomery / Environmental Protection Agency - Region 9Caroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlLtr: Request to identify potential state ARARs for gw FS88108468
    10/09/1995McColl Site Group-Response to EPA's comments on draft baseline risk assessment for gw, w/TL to M Montgomery fr R Scofield88105078
    10/12/1995South Coast Air Quality Management DistrictCA Environmental Protection Agency - Dept of Toxic Substances ControlLtr: List of Air Quality Management District (AQMD) rules & regulations for ARARs, w/TL to M Montgomery fr C Rudolph 10/26/9588108473
    10/13/1995Environ International CorpEnvironmental Protection Agency - Region 9Draft RI rpt, gw operable unit, v1 of 2 (oversize schematic geologic cross-sections only)2056738
    10/13/1995Environ International CorpEnvironmental Protection Agency - Region 9Draft RI rpt, gw operable unit, v1 of 2, w/o oversize schematic geologic cross-sections88105034
    10/13/1995Kent Rogers / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Transmits 2 copies of Draft RI rpt gw OU, w/o attch88108512
    10/19/1995I C F Technology, IncEnvironmental Protection Agency - Region 9Mtg minutes: Technical mtg, phase 2 groundwater RI, w/attchs88105281
    10/23/1995Michael Montgomery / Environmental Protection Agency - Region 9Melitta Rorty / I C F Technology, IncTechnical direction memo - Revisions to Draft baseline risk assessment, w/o attch88110133
    10/31/1995Melitta Rorty / I C F Technology, Inc
    Robert Cheung / I C F Technology, Inc
    Michael Montgomery / Environmental Protection Agency - Region 9Ltr: Transmits Final gw baseline risk assessment, w/o attch88108514
    10/31/1995Kent Rogers / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Transmits validated results of 7/95 & 8/95 sampling of well P-10L, quarterly gw monitoring program task 11, w/attchs88105081
    10/31/1995Melitta Rorty / I C F Technology, IncMichael Montgomery / Environmental Protection Agency - Region 9Memo: Review of Draft RI rpt gw OU88105080
    11/01/1995I C F Technology, IncEnvironmental Protection Agency - Region 9Final baseline risk assessment for site gw OU88105036
    11/02/1995Kent Rogers / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Transmits changes to contract required quantitation limit (CRQL) for 1,2-dichloroethane & benzene, 1st & 2nd quarter sampling 1994/1995, w/attchs88105032
    11/02/1995Kent Rogers / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Transmits EPA data validation results 2nd quarter 1995, w/attchs88105033
    11/02/1995Kent Rogers / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Transmits revisions to gw analytical data for 1st, 2nd & 3rd quarter sampling periods, w/attch88105082
    11/03/1995Kathleen Considine / CA Environmental Protection Agency - Dept of Toxic Substances ControlCaroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlMemo: DTSC comments on Draft RI rpt gw OU, w/TL to M Montgomery fr C Rudolph 11/8/9588108515
    11/06/1995Michael Montgomery / Environmental Protection Agency - Region 9Kent Rogers / McColl Site GroupLtr: Transmits electronic summary of risk assessment & comments on RI rpt & remedial alternatives descriptions, w/attchs w/o electronic summary88105083
    11/16/1995McColl Site Group-Description of treatability studies for THTs gw FS, w/TL to M Montgomery fr K Rogers 11/20/9588105084
    11/21/1995Marina West / Orange County Water DistrictMichael Montgomery / Environmental Protection Agency - Region 9(Redacted - FOIA ex 5) Ltr: Review of Draft FS rpt, groundwater operable unit 12/95 & transmits comments, w/attch, w/marginalia88110095
    11/22/1995Marina West / Orange County Water DistrictMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Transmits OCWD comments on Draft RI rpt, gw operable unit, w/o comments w/attchs88105282
    11/28/1995Al Hendricker / Shell Chemical CoMichael Montgomery / Environmental Protection Agency - Region 9Memo: Schedule of deliverables, w/tech memo #10-21 (signed) w/handwritten note & TL88105283
    11/28/1995Environ International Corp-Technical memo: #10-21 - Update to gw RI/FS workplan, aquifer testing at monitoring well P-10L, w/marginalia & TL to M Montgomery fr K Rogers88105313
    11/30/1995Environ International CorpEnvironmental Protection Agency - Region 9Final annual groundwater monitoring rpt 1994 to 1995, w/TL to M Montgomery fr K Rogers (oversize drawings only)2056838
    11/30/1995Environ International CorpEnvironmental Protection Agency - Region 9Final annual groundwater monitoring rpt 1994 to 1995, w/TL to M Montgomery fr K Rogers, w/o oversize drawings88105288
    12/01/1995Environ International Corp-Description of attenuation/fate & transport modeling studies for tetrahydrothiophenes, w/marginalia & TL to M Montgomery fr K Rogers88105314
    12/01/1995Kent Rogers / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Change in schedule for MSG due date for submission of Draft FS rpt, fr 12/1/95 to 12/6/9588110097
    12/01/1995Sandra Maxfield / Environ International CorpMarina West / Orange County Water District
    Michael Montgomery / Environmental Protection Agency - Region 9
    Caroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances Control
    Al Hendricker / Shell Oil Co
    Melitta Rorty / I C F Technology, Inc
    Memo: 12/4/95 conference call to discuss tech memo #10-21, w/TL to M West fr S Maxfield88110098
    12/01/1995McColl Site GroupEnvironmental Protection Agency - Region 9Preliminary remediation goals for THT compounds, w/TL to M Montgomery fr K Rogers88105284
    12/01/1995Kent Rogers / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9TL: Groundwater analytical data for 4th quarter sampling period (1995)88110096
    12/05/1995Environ International CorpEnvironmental Protection Agency - Region 9Draft FS rpt, groundwater operable unit, w/TL to M Montgomery fr K Rogers88105289
    12/06/1995Kent Rogers / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Transmits table 5 (amended) - Summary of prediction limits for Final annual groundwater monitoring rpt 11/30/95, w/attch88110099
    12/07/1995--Mtg agenda: Groundwater status mtg, Anahiem, w/marginalia88110100
    12/07/1995I C F Technology, Inc-Mtg minutes: Phase II groundwater RI/FS mtg, w/TL to M Montgomery fr M Rorty 2/12/9688110134
    12/12/1995Ada Miu / Environ International CorpMichael Montgomery / Environmental Protection Agency - Region 9
    Michael Kavanaugh / Environ International Corp
    Curt Stanley / Shell Oil Co
    Al Hendricker / Shell Oil Co
    John Schroeter / Environ International Corp
    Sandra Maxfield / Environ International Corp
    Memo: 12/13/95 conference call, w/TL to M Montgomery fr J Schroeter88110101
    12/15/1995Charles Bennett / Fullerton Hills Community AssnMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Comments re RI/FS plan due 12/15/95, w/TL88110102
    12/18/1995Environ International CorpMcColl Site GroupFate & transport of tetrahydrothiophenes at site, w/TL to M Montgomery fr K Rogers88105274
    12/18/1995Environ International CorpMcColl Site GroupFate & transport of tetrahydrothiophenes, w/TL to M Montgomery fr K Rogers88105285
    12/21/1995Thom Coughran / City of FullertonMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Review of 12/95 Draft FS rpt, groundwater operable unit88110103
    12/27/1995William Vance / CA Environmental Protection Agency - Dept of Toxic Substances ControlCaroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlMemo: Comments on Fate & transport of tetrahydrothiophenes at site88110128
    12/28/1995Kathleen Considine / CA Environmental Protection Agency - Dept of Toxic Substances ControlCaroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances Control(Privileged - FOIA ex 5) Memo: Comments on Draft FS rpt, groundwater operable unit 12/95, w/TL to M Montgomery fr K Considine (Privileged document target only)2051101
    12/29/1995Adam Ng / I C F Technology, IncMichael Montgomery / Environmental Protection Agency - Region 9(Privileged - FOIA ex 5) Handwritten note: Transmits rev chapters for gw FS, including app A, w/handwritten post-it notes & attchs w/marginalia (Privileged document target only)2051102
    12/29/1995Environ International CorpEnvironmental Protection Agency - Region 9Final RI rpt, groundwater operable unit, v1, w/TL to M Montgomery fr K Rogers (oversize drawings only)2056839
    12/29/1995Environ International CorpEnvironmental Protection Agency - Region 9Final RI rpt, groundwater operable unit, v1, w/TL to M Montgomery fr K Rogers, w/o oversize drawings88105286
    12/29/1995Environ International CorpEnvironmental Protection Agency - Region 9Final RI rpt, groundwater operable unit, v2 - app A-I (oversize drawings only)2056840
    12/29/1995Environ International CorpEnvironmental Protection Agency - Region 9Final RI rpt, groundwater operable unit, v2 - app A-I, w/o oversize drawings88105287
    12/29/1995William Vance / CA Environmental Protection Agency - Office of Environmental Health Hazard AssessmentCaroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlMemo: Draft FS rpt, groundwater operable unit, w/attch memo to C Rudolph fr K Considine88105312
    01/15/1996Melitta Rorty / I C F Technology, IncMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Transmits Draft FS rpt, groundwater operable unit, w/attch88105315
    01/16/1996Michael Montgomery / Environmental Protection Agency - Region 9Al Hendricker / Shell Oil CoLtr: Disapproves gw monitoring rpt & transmits comments on Final RI rpt, gw monitoring rpt, & rpt on fate & transport of tetrahydrothiophenes, w/attch88105336
    01/23/1996Al Hendricker / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Comments on Internal draft FS, groundwater operable unit 1/15/96, w/marginalia88110130
    01/24/1996Kathleen Considine / CA Environmental Protection Agency - Dept of Toxic Substances ControlCaroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances Control(Privileged - FOIA ex 5) Memo: Review of Groundwater draft FS 1/15/96 (2nd draft), w/handwritten note & TL to M Montgomery fr C Rudolph (Privileged document target only)2051105
    01/24/1996Al Hendricker / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Transmits 4 errata sheets for Final RI rpt, groundwater operable unit (fax copy), w/attchs88105310
    01/29/1996Melitta Rorty / I C F Technology, IncMichael Montgomery / Environmental Protection Agency - Region 9Memo: Comments on Final RI rpt, groundwater operable unit 12/29/9588110129
    01/30/1996John Schroeter / Environ International CorpMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Transmits rev tables 2-3 & 2-4 fr Draft FS rpt, w/attchs88110089
    02/02/1996Environmental Protection Agency-List of US EPA guidance documents consulted during development & selection of response action for site88110104
    02/07/1996Environmental Protection Agency - Region 9-FS rpt, groundwater operable unit88105316
    02/07/1996Al Hendricker / McColl Site GroupMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Proposed schedule for P-10L aquifer testing88110137
    02/07/1996Melitta Rorty / I C F Technology, IncMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Transmits & discusses ICF calculations for Summary of total carcinogenic risks, draft FS rpt, w/attchs88110136
    02/09/1996Caroline Rudolph / CA Environmental Protection Agency - Dept of Toxic Substances ControlMichael Montgomery / Environmental Protection Agency - Region 9DTSC comments on 2nd draft groundwater operable unit FS, w/attch & TL to M Montgomery fr C Rudolph 2/9/9688110138
    02/13/1996Environ International CorpEnvironmental Protection Agency - Region 9Draft proposed plan fact sheet for groundwater operable unit, w/marginalia & TL fr S Maxfield to M Montgomery88110140
    02/13/1996Charles McAuley / McAuley L C X CorpMichael Montgomery / Environmental Protection Agency - Region 9Ltr: Request for Draft FS rpt88110139
    05/09/1996Environmental Protection Agency - Region 9-Record of Decision, groundwater operable unit (signed 5/15/96) (04 ROD), w/AR index, proposed plan, public mtg comments & responsiveness summary88105497

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