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Pacific Southwest, Region 9: Superfund

Serving Arizona, California, Hawaii, Nevada, the Pacific Islands, and Tribal Nations

Del Norte Pesticide Storage

Superfund Site

Area A & Area B Groundwater OU

Administrative Record Index

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

The documents contained in this administrative record file were used by the U.S. Environmental Protection Agency in identifying appropriate remedial activities for use at the Del Norte Pesticide Storage Superfund site in Crescent City, California. The administrative record file will be added to as documents become available. It will be complete after public comments on EPA's Proposed Plan, EPA's response to comments, and the Record of Decision (ROD) are included.
The administrative record contains documents in two media: documents AR #1 - AR #329 are on microfilm; documents AR #330 - AR #359, added subsequent to microfilming, are included in paper copy. The microfilmed documents are arranged in ascending chronological order with undated documents at the beginning of the sequence; the documents included in paper copy are also in chronological order. Each document has been assigned a unique identification number.

For ease of use, the indexes have been combined to produce a cumulative index that lists the documents in ascending chronological order.

The lists of U.S. Environmental Protection Agency guidance documents which were considered or relied upon in the selection of the remedy are documents AR #244, #328, #356 and #359 in this administrative record file. Copies of the guidance documents are contained in the Compendium of CERCLA Response Selection Guidance Documents located in the Region 9 Superfund Records Center.


September 11, 2000

List of Abbreviations and Acronyms Used in Administrative Record Index

ABBREVIATIONMEANING
ARAdministrative Record
attchAttachment
BNABase Neutral/Acid
CBIConfidential Business Information
CCCCalifornia Coastal Commission
CERCLAComprehensive Environmental Response, Compensation, and Liability Act of 1980 (Superfund)
CLPContract Laboratory Program (National)
CRWQCB-NCCalifornia Regional Water Quality Control Board - North Coast Region
DOHSDepartment of Health Services
enclEnclosure
EPAEnvironmental Protection Agency
FITField Investigation Team
frFrom
FSFeasibility Study
gwGroundwater
HRSHazard Ranking System
LtrLetter
NOAANational Oceanic and Atmospheric Administration
NPDESNational Pollutant Discharge Elimination System
PAHPolycyclic Aromatic Hydrocarbon
PCPPentachlorophenol
RARemedial Action
RAMPRemedial Action Master Plan (no longer prepared)
RDRemedial Design
RD/RARemedial design/remedial action
reRegarding
REMRemedial Planning Contracts Team (Type of cont)
RIRemedial Investigation
RI/FSRemedial investigation/feasibility study
ROCRecord of Communication
RODRecord of Decision
rptReport
SASSpecial Analytical Services
suppSupplement
TDDTechnical Directive Document
TLTransmittal Letter
USUnited States
w/With
w/oWithout
WCCWoodward-Clyde Consultants

Administrative Record Index

Doc DateAuthor / Auth. AffiliateAddressee / Addr. AffiliateSubjectRoll #Frame #AR #Doc ID
0000/00/00--Site description, activities to date & future activities1000100010519-00072
0000/00/00B Schmucker-Summary of final community relations plan1000400020519-00078
0000/00/00Michele Dermer / Environmental Protection Agency - Region 9Interested CitizensLtr: Information re EPA activities at the site1000900030519-00079
0000/00/00--Notes: Background & permits at site1001200040519-00274
0000/00/00Woodward-Clyde Consultants-Plume modeling at the Del Norte site1001500050519-00339
0000/00/00--Assumptions re advection & dispersion & assumptions re contaminant transport & attenuating mechanisms w/maps1002400060519-00353
0000/00/00--Background information re chromium & other chemicals in water & soil w/EPA manual of treatment techniques for meeting...drinking water regulations1004600070519-00372
0000/00/00--Outline of management assistance DOHS expects to provide EPA during the RD & RA1007500080519-00815
0000/00/00--Toxicity assessment of principal contaminants at Del Norte site1007800090519-01513
0000/00/00--Evaluate environmental impacts, chapter 61011000100519-01523
0000/00/00Michael Golden / CA Dept of Health ServicesMichele Dermer / Environmental Protection Agency - Region 9Ltr: Comments on the statement of work1012500110519-90032
0000/00/00Tom Mix / Environmental Protection Agency - Region 9Scott Dethloff / C H 2 M HillLtr: Comments on draft RAMP w/o encl1012700120519-90135
0000/00/00Peter Rubenstein / Environmental Protection Agency - Region 9Woodward-Clyde ConsultantsROC: Laura Tom's comments on sample plan1013100130519-90095
0000/00/00Steve Winters / Woodward-Clyde ConsultantsRebecca Trowbridge / Woodward-Clyde ConsultantsROC: July 22-24 sampling1013400140519-00326
0000/00/00Lawrence White / Roy F Weston, IncRebecca Trowbridge / Woodward-Clyde ConsultantsROC: Comments on draft FS1013700150519-00330
1979/01/10L Garrett / Del Norte County - Dept of AgricultureDavid Joseph / CA Regional Water Quality Control Board - North Coast RegionLtr: Contesting of cleanup & abatement order #79-24 directed to the County of Del Norte & Simonson Lumber Company1013900160519-01388
1979/01/17Del Norte Triplicate-Notice of public hearing for County of Del Norte and/or Simonson Lumber Company1014200170519-01387
1981/09/25Donald Bush / Environmental Protection Agency - Region 9-Site color photographs (8)1014400180519-01303
1981/10/16Randy Marcus / Environmental Protection Agency - Region 9-Site inspection report1014900190519-00548
1981/10/20David Joseph / CA Regional Water Quality Control Board - North Coast RegionDel Norte CountyCleanup & abatement order #81-2131016300200519-00094
1981/10/20David Joseph / CA Regional Water Quality Control Board - North Coast RegionDel Norte CountyCleanup & abatement order #81-213 w/monitoring & reporting program #81-213 & TL to EPA-9 8/26/811016900210519-01109
1981/12/18Randy Marcus / Environmental Protection Agency - Region 9-Preliminary assessment form, part 1, site information & assessment1017600220519-00554
1981/12/18Tom Mix / Environmental Protection Agency - Region 9-Potential hazardous waste site identification form1017900230519-00555
1982/03/22--Notes on barrel disposal options w/information on PCP, drinking water & health & attch1018200240519-01369
1982/06/28--Documentation records for hazard ranking system1020500250519-00551
1982/09/30Robert Ford / CA Water Resources Control BoardCharles Greene / CA Regional Water Quality Control Board - North Coast RegionMemo: Decision to drill 2 monitoring wells w/attch1022600260519-00544
1982/10/01Anatec Laboratory, Inc-Sample custody record w/attch1023100270519-01366
1982/10/12Charles Greene / CA Regional Water Quality Control Board - North Coast RegionCraig Johnson / CA Regional Water Quality Control Board - North Coast RegionMemo: Drilling & sampling monitoring wells w/map1023500280519-00027
1983/01/10--Preliminary assessment (received 1/10/83) w/memo to Tom Mix 1/7/821024100290519-00552
1983/01/12--Sample locations & laboratory rpts 7/27/82 - 1/12/831024700300519-00442
1983/01/14Charles Greene / CA Regional Water Quality Control Board - North Coast Region-Chain of custody record, CRWQCB-NC w/Anatec sample custody record1026100310519-01364
1983/03/00--Summary of events at the site since 6/82 w/summary report 7/23/82 & attch1026400320519-00281
1983/03/09Charles Greene / CA Regional Water Quality Control Board - North Coast RegionResident / City of Crescent CityLtr: Water samples free of chemicals (names & addresses of individuals redacted - Privacy Act)1027600330519-90668
1983/03/17Susan WarnerCharles Greene / CA Regional Water Quality Control Board - North Coast RegionMemo: Role of Shell Development Company in water analysis for the site1027800340519-01363
1983/03/21David Jose / Woodward-Clyde Consultants-Ltr: Results of groundwater sampling & request for development of a plan to determine the extent of the contamination w/lab results1028000350519-00556
1983/03/22Charles White / CA Dept of Health ServicesDon Bush / Del Norte County - Agricultural CommissionLtr: Results of sampling & directive to remove all contaminated soil & to submit plan of correction, w/attchs, w/o mail receipt P26 50251371029500360519-01114
1983/06/14Thomas Mix / Environmental Protection Agency - Region 9-HRS cover sheet w/work sheets1029900370519-00549
1983/08/03David Cohen / CA Water Resources Control Board-1,2-dichloropropane (1,2-D), 1,3-dichloropropene (1,3-D) - special projects report 83-8sp1030700380519-01511
1983/08/30David Joseph / CA Regional Water Quality Control Board - North Coast RegionDel Norte CountyAmended cleanup & abatement order #81-2131048800390519-00090
1983/09/27--RAMP kick-off meeting agenda/outline w/list of attendees1049300400519-00922
1983/10/12--Del Norte County coastal land use plan & zoning ordinance1049800410519-00002
1983/10/28Jane GendronScott Dethloff / C H 2 M HillTechnical Memorandum: Potential for 2,3,7,8-TCDD or other dioxin contamination1086600420519-01119
1983/12/09Charles Greene / CA Regional Water Quality Control Board - North Coast RegionTom Mix / Environmental Protection Agency - Region 9Ltr: Comments on RAMP1086900430519-90134
1983/12/29Scott Dethloff / C H 2 M HillTom Mix / Environmental Protection Agency - Region 9Ltr: Stop work on RAMP & explanation of scoping the RI1087300440519-90483
1984/01/04Thomas Bailey / CA Dept of Health ServicesJeff Zelikson / Environmental Protection Agency - Region 9Ltr: Comments on draft RAMP1087900450519-90133
1984/01/24Charles Greene / CA Regional Water Quality Control Board - North Coast RegionCraig Johnson / CA Regional Water Quality Control Board - North Coast RegionMemo: Site inspected on 1/11/84, water samples collected, well drilled & monitoring wells removed & sealed w/lab results1088200460519-00488
1984/01/24Eric Findlay / CA Water Resources Control Board-Memo: Comments on 1/11/84 site inspection1089200470519-00489
1984/02/03Scott Dethloff / C H 2 M HillTom Mix / Environmental Protection Agency - Region 9Ltr: Addendum to draft RAMP w/attch1089500480519-90484
1984/02/15Charles Greene / CA Regional Water Quality Control Board - North Coast RegionCraig Johnson / CA Regional Water Quality Control Board - North Coast RegionMemo: New well development & sampling1090400490519-00029
1984/03/12Judith Ayres / Environmental Protection Agency - Region 9Huston Carlyle / CA Office of Planning & ResearchLtr: Notification of proposed Superfund project1090700500519-90007
1984/04/13National Oceanic & Atmospheric Administration-NOAA hazardous waste site report1091100510519-00830
1984/04/30Thomas Bailey / CA Dept of Health ServicesKeith Takata / Environmental Protection Agency - Region 9Ltr: Comments on statement of work, no comments on the final RAMP w/o encl1091500520519-00492
1984/05/08Harry Seraydarian / Environmental Protection Agency - Region 9Judith Ayres / Environmental Protection Agency - Region 9Memo: Request for authorization to proceed with a RI/FS w/action memo, w/o State Superfund Contract1091800530519-90410
1984/05/14Huston Carlyle / CA Office of Planning & ResearchTom Mix / Environmental Protection Agency - Region 9Ltr: Review of proposed Superfund project w/comments from Air Resources Board 5/10/841092500540519-90609
1984/06/00C H 2 M Hill-Final community relations plan (names & addresses of individuals redacted - Privacy Act)1092900550519-00083
1984/06/00Camp Dresser & McKee, IncEnvironmental Protection Agency - Washington, D CWorkplan memorandum for RI/FS, (contractor cost information redacted - CBI), (REM 2)1095600560519-00109
1984/06/04Charles Greene / CA Regional Water Quality Control Board - North Coast RegionCraig Johnson / CA Regional Water Quality Control Board - North Coast RegionMemo: Site inspected & samples collected on 5/23/841097800570519-00419
1984/06/15Eureka / Times Standard-Newsclipping: Agency to study waste site1098100580519-00613
1984/07/27Patricia Post / Environmental Protection Agency - Region 9David Gaboury / Woodward-Clyde ConsultantsLtr: Details re meeting in Crescent City planned for 8/8/84 w/agenda & list of participants1098300590519-90022
1984/08/00--Fact Sheet: Background information & summary of activities proposed for identifying the contamination problems w/o attch1098700600519-00082
1984/08/08--Public briefing in Crescent City 8/8/841099300610519-00923
1984/08/11Del Norte Triplicate-Newsclipping: Waste dump study to cost $300,000, dumpers may pay1100000620519-00614
1984/08/28Woodward-Clyde Consultants-Sampling & analysis plan for field screening & contract laboratory confirmation of soil contamination w/TL to Tom Mix 9/26/841100200630519-00496
1984/08/29Woodward-Clyde Consultants-Interim report on workplan development - draft1105000640519-00355
1984/08/29Del Norte Triplicate-Newsclipping: Why not dig it up & haul it away?1109000650519-00615
1984/09/00--RI/FS briefing1109200660519-00493
1984/09/07Woodward-Clyde Consultants-RI/FS data management plan - draft1109500670519-00254
1984/09/13David Doyle / Camp Dresser & McKee, IncDavid Gaboury / Woodward-Clyde ConsultantsMemo: Workplan guidance information w/attch1111700680519-00247
1984/09/18Woodward-Clyde Consultants-RI/FS interim report on workplan development1113600690519-00356
1984/09/21Woodward-Clyde Consultants-Draft report on recent geophysical measurements w/TL to Tom Mix 9/21/841117600700519-00885
1984/10/16Martin Cramer / Woodward-Clyde Consultants-Chain of custody records, initial surface & subsurface soil sampling w/receipts & notes1118100710519-00446
1984/10/17Martin Cramer / Woodward-Clyde ConsultantsLaura Tom / Environmental Protection Agency - Region 9TL: Sample documentation forms for samples shipped to the 2 designated CLP labs1121100720519-90046
1984/10/17Martin Cramer / Woodward-Clyde ConsultantsRoch Monegon / Environmental Protection Agency - Contract Laboratory ProgramTL: Sample documentation forms1121300730519-90125
1984/10/22Carol AndressDavid Gaboury / Woodward-Clyde ConsultantsMemo: Community relations for Del Norte County site1121500740519-00075
1984/10/26Woodward-Clyde Consultants-RI/FS site investigation memorandum w/TL to Tom Mix 10/29/841121700750519-00441
1984/11/03Mark HowlandKathleen Fay / Woodward-Clyde ConsultantsMemo: Response to request for hydrogeologic information pertaining to the site w/outline of proposed hydrogeologic studies for workplan1125200760519-00253
1984/11/06David Gaboury / Woodward-Clyde ConsultantsTom Mix / Environmental Protection Agency - Region 9Ltr: Status of RI/FS workplan1126500770519-90485
1984/11/16Woodward-Clyde Consultants-RI/FS quality assurance plan1126800780519-00358
1984/11/19David Gaboury / Woodward-Clyde ConsultantsTom Mix / Environmental Protection Agency - Region 9Ltr: Workplan & related project plans for RI/FS submitted for review & comment w/o encl1135100790519-90486
1984/11/30David Gaboury / Woodward-Clyde ConsultantsSteve Viani / CA Dept of Health ServicesLtr: Transmittal of workplan & related project plans for review & comment w/o encl1135400800519-00502
1984/12/05Woodward-Clyde Consultants-RI/FS phase II sample plan1135700810519-00497
1984/12/11Charles Greene / CA Regional Water Quality Control Board - North Coast RegionDavid Gaboury / Woodward-Clyde ConsultantsLtr: Comments on draft workplan1140000820519-00884
1984/12/13David Doyle / Camp Dresser & McKee, IncDavid Gaboury / Woodward-Clyde ConsultantsMemo: Review of workplan w/schedule of activities, w/o draft workplan1140300830519-00105
1984/12/17Kathleen Fay / Woodward-Clyde ConsultantsDavid Gaboury / Woodward-Clyde ConsultantsMemo: Comments by Steve Viani of CA DOHS on draft RI/FS workplan1141000840519-01112
1985/01/04Steve Viani / CA Dept of Health ServicesKathleen Fay / Woodward-Clyde ConsultantsROC: Intergovernmental review of RI/FS1141200850519-00643
1985/01/04Kathleen Fay / Woodward-Clyde ConsultantsChuck White / CA Dept of Health ServicesROC: State intergovernmental review requirement for RI/FS1141400860519-00644
1985/01/11Woodward-Clyde Consultants-RI/FS phase 2 sample plan1141600870519-00481
1985/01/11David Gaboury / Woodward-Clyde ConsultantsTom Mix / Environmental Protection Agency - Region 9Ltr: Workplan & related project plans for RI/FS (final) submitted for approval w/o encl1147100880519-90489
1985/01/16Woodward-Clyde Consultants-RI/FS workplan, volume I & II (volume II, workplan budget, contains CBI & is not available for public viewing)1147400890519-01404
1985/01/17--RI/FS project management meeting agenda w/project schedule & deliverables1181200900519-00399
1985/01/17David SoltisRobin Spencer / Woodward-Clyde ConsultantsROC: Bid specs for drum disposal1181800910519-00660
1985/01/18Kathleen Fay / Woodward-Clyde ConsultantsMartin Cramer / Woodward-Clyde ConsultantsMemo: Site investigation data management procedures1182000920519-00283
1985/01/22--City of Crescent City local coastal program, public access - land use1182300930519-00003
1985/01/23Kathleen Fay / Woodward-Clyde ConsultantsPatrick Schaffner / Camp Dresser & McKee, IncLtr: Transmittal of the RI/FS workplan with distribution list w/o encl1199300940519-00459
1985/01/30Woodward-Clyde Consultants-RI/FS workplan errata sheet w/TL to Michele Dermer 1/30/851199500950519-00882
1985/01/31Kathleen Fay / Woodward-Clyde ConsultantsSteve Viani / CA Dept of Health ServicesTL: RI/FS workplan1200800960519-00879
1985/01/31Kathleen Fay / Woodward-Clyde ConsultantsCharles Greene / CA Regional Water Quality Control Board - North Coast RegionTL: RI/FS workplan1201000970519-00881
1985/01/31--Draft groundwater modeling guidance w/attch1201200980519-01355
1985/01/31Patricia Post / Environmental Protection Agency - Region 9Don Bush / Del Norte County - Agricultural CommissionROC: Introduce new project officer, explain RI/FS schedule & timing of public meeting1203500990519-90181
1985/01/31Patricia Post / Environmental Protection Agency - Region 9Joyce Crockett / Del Norte County - Board of SupervisorsROC: Introduce new project officer, explain RI/FS schedule & timing of public meeting1203701000519-90182
1985/01/31Michele Dermer / Environmental Protection Agency - Region 9Steve Viani / CA Dept of Health ServicesROC: Introduce new project officer & review of workplan & schedule1203901010519-90184
1985/02/04Martin Cramer / Woodward-Clyde Consultants-Chain of custody records, 2nd surface & subsurface soil sampling 1/23 to 2/4/85 w/inorganics & organics traffic rpts & receipts1204101020519-00447
1985/02/04Michele Dermer / Environmental Protection Agency - Region 9Charles Greene / CA Regional Water Quality Control Board - North Coast RegionROC: Introduce new project officer & review of workplan & schedule1212901030519-90183
1985/02/05Federal Register (Periodical)-Hazardous waste enforcement policy, request for public comment (Federal Register, Vol. 50 #24)1213101040519-00958
1985/02/05Michele Dermer / Environmental Protection Agency - Region 9Steve Viani / CA Dept of Health ServicesTL: Errata sheet for workplan w/concurrences1214001050519-90086
1985/02/05Michele Dermer / Environmental Protection Agency - Region 9Charles Greene / CA Regional Water Quality Control Board - North Coast RegionTL: Errata sheet for workplan w/concurrences1214201060519-90087
1985/02/06Patricia Post / Environmental Protection Agency - Region 9-Ltr: Information re EPA activities at site (concurrence copy)1214401070519-00084
1985/02/06James Hawley / C H 2 M HillNorth Coast Laboratories, LtdSpecific analysis of soil1214601080519-00317
1985/02/07Harold Takenaka / Environmental Protection Agency - Region 9Michele Dermer / Environmental Protection Agency - Region 9Memo: Data review for case #3431/1325Y, analysis for volatile & semi-volatile organics & various chemicals w/attch1217001090519-00580
1985/02/13Kathleen Fay / Woodward-Clyde ConsultantsMichele Dermer / Environmental Protection Agency - Region 9Ltr: Transmittal & discription of the site survey memorandum & the aerial photograph analysis w/attch documents1222701100519-00878
1985/02/18Clay McCurley / Woodward-Clyde Consultants-Chain of custody records, 1st groundwater sampling for EPA (monitor wells) w/organics & inorganics traffic rpts & receipts1223501110519-00448
1985/02/20Kathleen Fay / Woodward-Clyde ConsultantsDavid Gaboury / Woodward-Clyde ConsultantsMemo: Revised RI/FS schedule w/attch1229801120519-00344
1985/02/21Gary Kaufman / Woodward-Clyde ConsultantsWayne Reichardt / Clement Assoc, IncMemo: Transmittal of analytical results for 9/26-28 soil sampling & comments on data w/o encl1230201130519-00343
1985/02/21Ram Kalkarni / Woodward-Clyde ConsultantsDistributionMemo: 3/14/85 meeting to identify appropriate remedial alternatives w/TL memo to distribution1230501140519-00460
1985/02/21Michele Dermer / Environmental Protection Agency - Region 9Kathleen Fay / Woodward-Clyde ConsultantsROC: Request by WCC to submit a cost increase to RI/FS workplan due to the re-sampling of ground water monitoring wells1230901150519-90185
1985/02/23Clay McCurley / Woodward-Clyde Consultants-Chain of custody records, re-sampling of 1st EPA sampling effort (monitoring wells) w/inorganics & organics traffic rpts & receipts1231201160519-00449
1985/02/25James Hawley / C H 2 M HillNorth Coast Laboratories, LtdSpecific analysis of well water1237901170519-00405
1985/02/26Gary Kaufman / Woodward-Clyde ConsultantsWayne Reichardt / Clement Assoc, IncMemo: Transmittal of analytical results for 1/22/85 soil samples & 2/14/85 water samples & comments on data w/encl1239401180519-00342
1985/02/28Michele Dermer / Environmental Protection Agency - Region 9Resident / City of Crescent CityROC: Explanation of area well sampling & RI/FS (names & addresses of individuals redacted - Privacy Act)1239801190519-90669
1985/03/01Michele Dermer / Environmental Protection Agency - Region 9-Ltr: Information re EPA activities at site (concurrence copy)1240101200519-00085
1985/03/04Jesse Chaney / North Coast Laboratories, LtdWoodward-Clyde ConsultantsChemical evaluation report for soil1240401210519-00406
1985/03/05Clay McCurley / Woodward-Clyde Consultants-Chain of custody records, 2nd monitor well sampling w/orginics traffic rpts & receipts1240801220519-00450
1985/03/05Michele Dermer / Environmental Protection Agency - Region 9Harold Takenaka / Environmental Protection Agency - Region 9Memo: Request for weekly progress rpts on the status of lab analyses w/concurrences1245201230519-90085
1985/03/06David Gaboury / Woodward-Clyde ConsultantsMichele Dermer / Environmental Protection Agency - Region 9ROC: Additional remedial investigation work at the site w/maps1245401240519-90162
1985/03/13Michele Dermer / Environmental Protection Agency - Region 9FileMemo: Meeting report, briefing for Del Norte County officials w/list of attendees1245901250519-00334
1985/03/14Harold Takenaka / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #3865/1513Y, analysis for volatiles w/attch1246301260519-00579
1985/03/18Jerry Clifford / Environmental Protection Agency - Region 9Bob Mandel / Environmental Protection Agency - Region 9Memo: Request for sampling oversight w/concurrences1247401270519-90084
1985/03/18Michele Dermer / Environmental Protection Agency - Region 9Steve Viani / CA Dept of Health ServicesROC: Supplemental workplan approval meeting scheduled1247601280519-90190
1985/03/19Woodward-Clyde Consultants-Site investigation technical memo, interim hydrogeologic & contaminant transport results1247801290519-00290
1985/03/19Kevin Drummond / K E K A (Radio station)Michele Dermer / Environmental Protection Agency - Region 9ROC: Status of RI/FS1256901300519-90157
1985/03/20Woodward-Clyde Consultants-RI/FS interim site investigation memorandum, surface & subsurface soils results1257101310519-00289
1985/03/21David Liu / Woodward-Clyde ConsultantsDonald Muldoon / Camp Dresser & McKee, IncMemo: Revised site safety plan w/safety evaluation forms2000101320519-00362
1985/03/21Jesse Chaney / North Coast Laboratories, LtdWoodward-Clyde ConsultantsAmended chemical examination report for water2001001330519-00407
1985/03/22James Hawley / C H 2 M HillNorth Coast Laboratories, LtdSpecific analysis of soils2001401340519-00403
1985/03/22Lawrence White / Roy F Weston, IncDavid Gaboury / Woodward-Clyde ConsultantsMemo: Peer review of draft feasibility study at meeting held 3/14/852004001350519-00466
1985/03/25Clay McCurley / Woodward-Clyde Consultants-Chain of custody records, auger hole installation w/organics traffic rpts & diagram of auger hole locations2004301360519-00451
1985/03/25Woodward-Clyde Consultants-RI/FS scope of work for task 1 of phase III site investigation (contractor cost information redacted - CBI)2007901370519-01313
1985/04/01Harold Takenaka / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #3815/1513Y, analysis for cis & trans 3-chloroallyl alcohols w/attch2010701380519-00578
1985/04/02Alan Sicherman / Woodward-Clyde ConsultantsDavid Gaboury / Woodward-Clyde ConsultantsMemo: FS development of alternatives - task F2 w/TL to Michele Dermer 4/8/852012301390519-90493
1985/04/03Michele Dermer / Environmental Protection Agency - Region 9ParticipantsROC: Additional site work meeting scheduled2013401400519-90192
1985/04/03Allen Bradley / Woodward-Clyde ConsultantsLaura Tom / Environmental Protection Agency - Region 9Ltr: Summary of historical information to justify the parameters selected for analysis of the groundwater samples w/encl2013601410519-90590
1985/04/04Woodward-Clyde Consultants-Groundwater & well sample results w/maps2014201420519-00367
1985/04/05Michele Dermer / Environmental Protection Agency - Region 9David Gaboury / Woodward-Clyde ConsultantsROC: Submittal of task 2 & 3 proposal for additional work will be late2015201430519-90193
1985/04/09Michele Dermer / Environmental Protection Agency - Region 9FileMemo: Meeting notes, additional site investigation2015501440519-90610
1985/04/10David Gaboury / Woodward-Clyde ConsultantsMichele Dermer / Environmental Protection Agency - Region 9Ltr: Transmittal of draft RI report outline & request for comments w/outline2015801450519-00240
1985/04/16Woodward-Clyde Consultants-RI/FS scope of work for tasks 2 & 3 phase 3 site investigation (contractor cost information redacted - CBI)2016201460519-00097
1985/04/16Harold Takenaka / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #3865/1513Y, analysis for VOA, pentachlorophenol, 2,4-D & 2,4,5-T w/attch2020601470519-00575
1985/04/16Michele Dermer / Environmental Protection Agency - Region 9Ulrike Joiner / Environmental Protection Agency - Washington, D CTL: Signed scope of work for additional RI/FS work, w/o attch2022501480519-90416
1985/04/23David Gaboury / Woodward-Clyde ConsultantsMichele Dermer / Environmental Protection Agency - Region 9Ltr: Transmittal of draft FS study rpt outline & request for comments w/outline2022701490519-90082
1985/04/24Jerry Clifford / Environmental Protection Agency - Region 9Harry Seraydarian / Environmental Protection Agency - Region 9Action Memo: Authorization to procure contractor services for additional RI task w/concurrences2023001500519-90413
1985/04/26Clement Assoc, IncCamp Dresser & McKee, IncDraft preliminary risk assessment w/TL to Dave Gaboury 4/26/852023301510519-00475
1985/04/26Harold Takenaka / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #3865/1513Y, analysis for arsenic, chromium, copper w/attch2029901520519-00577
1985/04/27Woodward-Clyde Consultants-Well logs 1/29/85 - 4/27/852030601530519-01314
1985/04/28Clay McCurley / Woodward-Clyde Consultants-Chain of custody records, monitor well installation/groundwater sampling w/organics traffic rpts, sample data sheets & receipts2032701540519-00452
1985/04/29Harold Takenaka / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #3865, analysis for organics w/attch2035001550519-00576
1985/04/30Charles Greene / CA Regional Water Quality Control Board - North Coast RegionMichele Dermer / Environmental Protection Agency - Region 9ROC: Status of additional off-site work2037701560519-90198
1985/05/05Kathleen Fay / Woodward-Clyde ConsultantsMichele Dermer / Environmental Protection Agency - Region 9Ltr: Revised schedule for the RI/FS w/attch2037901570519-90013
1985/05/06Harold Takenaka / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #3865, analysis for pesticides w/attch2038301580519-00574
1985/05/17Harold Takenaka / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #3865/1513Y, analysis for herbicides, organophosphates, & isopropanol & water, w/attch2040001600519-00414
1985/05/17Harold Takanaka / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #3865/1513Y analysis for herbicides, organophosphates & pentachlorophenol (soils) w/attch2039401590519-00568
1985/05/17Harold Takenaka / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #3865/1513Y, analysis for herbicides, organophosphates & pentachlorophenol (water) w/attch2040601610519-01517
1985/05/21Harold Takenaka / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #3865, analysis for volatiles & semi-volatiles, w/attchs2041201620519-00303
1985/05/21Harold Takenaka / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #3865 & analysis for full organics, w/attch2045601630519-00304
1985/05/23Harold Takenaka / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #4250/1645Y, analysis for inorganics (SAS) w/attch2048801640519-00565
1985/05/23Harold Takenaka / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #4250/1645Y, analysis for volatiles & SAS, pesticides & SAS w/attch2049401650519-00570
1985/05/24Harold Takenaka / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #4250/1645Y, hazardous substances list compounds & BNA analysis2050501660519-00571
1985/05/28Harold Takenaka / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #4063/1587Y & analysis for volatiles 2,4-D & 2,4,5-T, w/attchs2051301670519-00572
1985/05/30Michele Dermer / Environmental Protection Agency - Region 9Charles Greene / CA Regional Water Quality Control Board - North Coast RegionROC: Schedule through the ROD process2052601680519-90205
1985/05/31Michele Dermer / Environmental Protection Agency - Region 9Chuck Rice / Environmental Protection Agency - Region 10ROC: Chem Security Disposal Site - Arlington, OR as a possible spot for contaminated soils2052801690519-90207
1985/06/06Mary Bullwinkle / K E K A (Radio station)Michele Dermer / Environmental Protection Agency - Region 9ROC: Update on the status of the RI/FS2053001700519-90158
1985/06/07Woodward-Clyde ConsultantsMichele Dermer / Environmental Protection Agency - Region 9Preliminary draft feasibility study2053201710519-00241
1985/06/07Charles Greene / CA Regional Water Quality Control Board - North Coast RegionMichele Dermer / Environmental Protection Agency - Region 9ROC: Chromium levels in Del Norte area2063701720519-90210
1985/06/21Woodward-Clyde Consultants-RI/FS phase III site investigation memorandum2063901730519-00259
1985/06/24Clement Assoc, IncWoodward-Clyde ConsultantsDraft preliminary risk assessment - revised w/TL to Dave 6/24/852066601740519-00476
1985/06/26Friends of Del Norte CountyPatricia Post / Environmental Protection Agency - Region 9Ltr: Request for copy of the FS (names & addresses of individuals redacted - Privacy Act)2073901750519-90670
1985/06/28Ian Nisbet / Clement Assoc, IncCarol Kennedy / Woodward-Clyde ConsultantsMemo: Information re the risk associated with exposure to PAHs & views re the presence of PAHs in a Del Norte site well2074101760519-00260
1985/06/28Michele Dermer / Environmental Protection Agency - Region 9Don Bush / Del Norte County - Agricultural CommissionROC: County briefing tentatively scheduled2074401770519-90215
1985/07/00Environmental Protection Agency - Region 9-EPA Environmental News: Superfund program fact sheet re the draft feasibility study2074601780519-00074
1985/07/00--Index for soil sample results 9/84 - 2/85 & index for water sample results 2/85 - 7/852075401790519-00416
1985/07/02Woodward-Clyde Consultants-RI/FS sampling plan for additional site investigation w/TL to Michele Dermer 7/2/852076101800519-00513
1985/07/02Michele Dermer / Environmental Protection Agency - Region 9Joe Creisler / Del Norte County - Dept of Public HealthLtr: Transmittal of the RI & FS for review & proposal for a 7/25/85 meeting to brief County officials & discuss comments w/concurrences2078501810519-90054
1985/07/02Michele Dermer / Environmental Protection Agency - Region 9Joyce Crockett / Del Norte County - Board of SupervisorsLtr: Transmittal of the RI & FS for review & proposal for a 7/25/85 meeting to brief County officials & discuss comments w/concurrences2078701820519-90055
1985/07/02Michele Dermer / Environmental Protection Agency - Region 9Don Bush / Del Norte County - Agricultural CommissionLtr: Transmittal of the RI & FS for review & proposal for a 7/25/85 meeting to brief County officials & discuss comments w/concurrences2078901830519-90056
1985/07/02Michele Dermer / Environmental Protection Agency - Region 9Steve Viani / CA Dept of Health ServicesLtr: Transmittal of the RI & FS for review & proposal for a 7/25/85 meeting to brief County officials & discuss comments w/concurrences2079101840519-90057
1985/07/02Michele Dermer / Environmental Protection Agency - Region 9Charles Greene / CA Regional Water Quality Control Board - North Coast RegionLtr: Transmittal of the RI & FS for review & proposal for a 7/25/85 meeting to brief County officials & discuss comments w/concurrences2079301850519-90058
1985/07/08Woodward-Clyde Consultants-Feasibility study - draft report2079501860519-00239
1985/07/08Woodward-Clyde Consultants-Remedial investigation, draft2094601870519-00287
1985/07/08David Gaboury / Woodward-Clyde ConsultantsHuston Carlyle / CA Office of Planning & ResearchTL: Draft RI & FS rpts for intergovernmental review2120901880519-00581
1985/07/08Michele Dermer / Environmental Protection Agency - Region 9Friends of Del Norte CountyROC: Call re ltr & public comment period (names & addresses of individuals redacted - Privacy Act)2121101890519-90216
1985/07/08David Gaboury / Woodward-Clyde ConsultantsMichele Dermer / Environmental Protection Agency - Region 9Ltr: Transmittal of draft RI/FS & mailing list w/TL to Huston Carlyle 7/8/85, w/o encl2121301900519-90500
1985/07/09Woodward-Clyde Consultants-RI/FS sampling plan for additional site investigation w/TL to Michele Dermer 7/9/852121701910519-00535
1985/07/09Charles Greene / CA Regional Water Quality Control Board - North Coast RegionMichele Dermer / Environmental Protection Agency - Region 9ROC: Meeting rescheduled from 7/25 to 7/302124301920519-90217
1985/07/11David Gaboury / Woodward-Clyde ConsultantsFriends of Del Norte CountyTL: RI & FS draft rpts (names & addesses of individuals redacted - Privacy Act)2124501930519-00534
1985/07/11Michele Dermer / Environmental Protection Agency - Region 9Friends of Del Norte CountyLtr: FS & RI to be sent under separate cover & public comment advertisement appeared in the Triplicate w/concurrences (redacted - Privacy Act)2124701940519-90059
1985/07/11Del Norte County - Board of SupervisorsMichele Dermer / Environmental Protection Agency - Region 9ROC: Board of Supervisors unable to meet until 8/12124901950519-90220
1985/07/11Joe Creisler / Del Norte County - Dept of Public HealthMichele Dermer / Environmental Protection Agency - Region 9ROC: RI/FS copies received & request for copies to be sent to other County agencies w/list of name/addresses2125101960519-90221
1985/07/11David Gaboury / Woodward-Clyde ConsultantsDavid Miller / US House of Representatives - Office of Doug BoscoTL: RI & FS draft rpts2125401970519-90650
1985/07/11David Gaboury / Woodward-Clyde ConsultantsGlenn Smedley / Del Norte County - Board of SupervisorsTL: RI & FS draft rpts2125601980519-90651
1985/07/11David Gaboury / Woodward-Clyde ConsultantsRoy Bysegger / City of Crescent CityTL: RI & FS draft rpts2125801990519-90652
1985/07/15Woodward-Clyde Consultants-RI/FS work assignment amendment & sampling plan for additional site investigation (contractor cost information redacted - CBI)2126002000519-00559
1985/07/15David Gaboury / Woodward-Clyde ConsultantsLawrence White / Roy F Weston, IncLtr: Transmittal of draft RI & FS rpts for review & comment w/o encl2129802010519-00626
1985/07/15Harry Seraydarian / Environmental Protection Agency - Region 9Huston Carlyle / CA Office of Planning & ResearchLtr: Notification of proposed Superfund project w/o encl2130002020519-90060
1985/07/15Michele Dermer / Environmental Protection Agency - Region 9Russ Barnett / City of Crescent City - Waste Water Treatment PlantROC: RI/FS findings & the 2 alternatives which involve use of WWP2130602030519-90222
1985/07/16David Gaboury / Woodward-Clyde ConsultantsDistributionLtr: Transmittal of RI/FS draft rpts with distribution list2130802040519-00462
1985/07/19Peter Rubenstein / Environmental Protection Agency - Region 9Harold Takenaka / Environmental Protection Agency - Region 9Memo: Sample plan review w/o attch2131002050519-90061
1985/07/23Clay McCurley / Woodward-Clyde Consultants-Chain of custody records, water sampling for chromium & PAH's w/receipts2131202060519-00453
1985/07/23Steve Viani / CA Dept of Health ServicesMichele Dermer / Environmental Protection Agency - Region 9ROC: Entire site soil option & scheduling of meeting date2131902070519-90227
1985/07/23Michele Dermer / Environmental Protection Agency - Region 9Friends of Del Norte CountyROC: Comments on FS & meeting scheduled in Crescent City (names & addresses of individuals redacted - Privacy Act)2132102080519-90228
1985/07/23Michele Dermer / Environmental Protection Agency - Region 9Charles Greene / CA Regional Water Quality Control Board - North Coast RegionROC: Comments on FS surface discharge alternatives & scheduling of meeting2132302090519-90229
1985/07/23Michele Dermer / Environmental Protection Agency - Region 9David Gaboury / Woodward-Clyde ConsultantsROC: FS meeting preparation2132502100519-90230
1985/07/24Woodward-Clyde Consultants-RI/FS sample plan for chromium & PAHs2132702110519-00271
1985/07/24Woodward-Clyde Consultants-RI/FS work assignment amendment & scope of work for additional site investigation (contractor cost information redacted - CBI)2135702120519-00531
1985/07/26Michele Dermer / Environmental Protection Agency - Region 9James Davis / US Forest ServiceROC: Meeting scheduled for 8/1 & possibility of sharing cleanup costs2138902130519-90160
1985/07/26Michele Dermer / Environmental Protection Agency - Region 9Russ Barnett / City of Crescent City - Waste Water Treatment PlantROC: Approving site discharge & Barnett will attend meeting2139102140519-90231
1985/07/26Michele Dermer / Environmental Protection Agency - Region 9Charles Greene / CA Regional Water Quality Control Board - North Coast RegionROC: Regional Board's position on no surface discharge2139302150519-90238
1985/07/29Michele Dermer / Environmental Protection Agency - Region 9FileMemo: Meeting report, review of RI/FS & evaluate alternatives section w/TL to Clifford 7/292139502160519-90614
1985/07/30Clay McCurley / Woodward-Clyde ConsultantsLaura Tom / Environmental Protection Agency - Region 9Ltr: Transmittal of sample documentation & information re the chain of custody records w/o encl2139902170519-90105
1985/07/30Ernest Perry / Del Norte County - Planning DeptMichele Dermer / Environmental Protection Agency - Region 9Ltr: Comments on FS2140302180519-90110
1985/07/30Friends of Del Norte CountyMichele Dermer / Environmental Protection Agency - Region 9Ltr: Comments on draft RI & FS (names & addresses of individuals redacted - Privacy Act)2140602190519-90675
1985/07/31Steve Winters / Woodward-Clyde ConsultantsDavid Gaboury / Woodward-Clyde ConsultantsMemo: Comments re procedures followed during sampling visit of 7/22 - 7/242140902200519-00468
1985/07/31Michele Dermer / Environmental Protection Agency - Region 9FileMemo: Notes from meeting with Friends of Del Norte County to discuss comments on the RI/FS (names & addresses of individuals redacted - Privacy Act)2141202210519-90676
1985/08/01Michele Dermer / Environmental Protection Agency - Region 9FileMemo: Notes form meeting with Del Norte County/Crescent City officials (names & addresses of individuals redacted - Privacy Act)2141502220519-90677
1985/08/06US Army Corps of Engineers-Comments on draft RI/FS w/marginalia, TL to Michele Dermer 8/7/85 & ROC to WCC 8/92141902230519-00432
1985/08/06US Army Corps of Engineers-Comments on draft RI/FS w/TL to Michele Dermer 8/7/852142902240519-00870
1985/08/09Bob Curnyn / US Army Corps of Engineers-Comments on draft RI/FS w/TL to Michele Dermer 8/21/852143802250519-00867
1985/08/09Charles Greene / CA Regional Water Quality Control Board - North Coast RegionMichele Dermer / Environmental Protection Agency - Region 9Ltr: Comments on draft FS2144202260519-90064
1985/08/15Harold Takenaka / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, no case/sas #, analysis for inorganics w/attch2144502270519-00310
1985/08/19Charles Greene / CA Regional Water Quality Control Board - North Coast RegionMichele Dermer / Environmental Protection Agency - Region 9Ltr: Comments on remedial investigation2145402280519-90065
1985/08/19Michele Dermer / Environmental Protection Agency - Region 9Resident / City of Crescent CityROC: Request for sampling results (names & addresses of individuals redacted - Privacy Act)2145602290519-90678
1985/08/20Thomas Bailey / CA Dept of Health ServicesKeith Takata / Environmental Protection Agency - Region 9Ltr: Recommendation for remedial action based on review of the draft FS & the RI2145802300519-90066
1985/08/20Michele Dermer / Environmental Protection Agency - Region 9Steve Viani / CA Dept of Health ServicesROC: Pull-back of obligations for RD/RA2146102310519-90237
1985/08/21US Army Corps of Engineers-Comments on draft RI/FS w/TL to Michele Dermer 8/26/852146302320519-00866
1985/08/29Michele Dermer / Environmental Protection Agency - Region 9Joe Creisler / Del Norte County - Dept of Public HealthROC: PAH results for well MW14 (names & addresses of individuals redacted - Privacy Act)2146902330519-90680
1985/08/30Gordon Snow / CA Resources AgencyMichele Dermer / Environmental Protection Agency - Region 9Ltr: Review of the draft FS2147102340519-90067
1985/09/03Huston Carlyle / CA Office of Planning & ResearchMichele Dermer / Environmental Protection Agency - Region 9Ltr: Review of draft FS w/ltr to Michele Dermer 8/9/85 re comments on the draft FS from Charles Greene, CRWQCB-NC2147302350519-90068
1985/09/09Michele Dermer / Environmental Protection Agency - Region 9Steve Viani / CA Dept of Health ServicesROC: Chromium results - modification of FS2147702360519-90240
1985/09/13Woodward-Clyde ConsultantsEnvironmental Protection Agency - Region 9Feasibility study - final report, w/TL fr D Doyle to K Takata 10/4/85 & TL fr T Baily to D Doyle 9/27/852147902370519-00286
1985/09/13Woodward-Clyde Consultants-Remedial investigation (RI) - final report w/TLs2164702380519-00438
1985/09/13Michele Dermer / Environmental Protection Agency - Region 9Charles Greene / CA Regional Water Quality Control Board - North Coast RegionROC: Update on FS & chromium issue2191602390519-90241
1985/09/16David Gaboury / Woodward-Clyde ConsultantsMichele Dermer / Environmental Protection Agency - Region 9Ltr: Transmittal of RI/FS final rpts & analysis of additional sampling w/o encl2191802400519-90506
1985/09/18Harold Takenaka / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #101RI2, analysis for metals-Cr w/attch2192002410519-00625
1985/09/23Harold Takenaka / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #101R12, analysis for semi-volatiles w/attch2192902420519-00563
1985/09/30Environmental Protection Agency - Region 9-Record of decision (ROD) - remedial alternative selection w/concurrence page, summary & TL to J Ayres fr H Seraydarian 9/27/852194202430519-00623
1985/10/08Environmental Protection Agency - Region 9-EPA Environmental News: US EPA announces record of decision for cleanup3000102460519-00067
1985/10/17Michele Dermer / Environmental Protection Agency - Region 9-Ltr: Transmittal of final RI/FS rpts & discussion of site cleanup plans w/distribution list & concurrences (redacted - Privacy Act)3000302470519-90679
1986/01/28Howard Hatayama / CA Dept of Health ServicesMichele Dermer / Environmental Protection Agency - Region 9Ltr: Comments on the FS3000602480519-90070
1986/02/10--Remedial design meeting agenda & list of attendees3000902490519-00319
1986/04/18Woodward-Clyde Consultants-Chromium & PAH groundwater sampling technical memorandum3001202500519-00479
1986/05/12Martha Walters / Ecology & Environment, Inc-CERCLA site sampling plan, (FIT TDD #8603-19)3003702510519-00593
1986/06/13Michele Dermer / Environmental Protection Agency - Region 9Michael Golden / CA Dept of Health ServicesLtr: Transmittal of statement of work for proposal to complete RD, soils portion of design will be accelerated w/concurrences, w/o encl3008502520519-90436
1986/06/13Michele Dermer / Environmental Protection Agency - Region 9Charles Greene / CA Regional Water Quality Control Board - North Coast RegionLtr: Transmittal of statement of work for proposal to complete RD, soils portion of design will be accelerated w/concurrences, w/o encl3008702530519-90437
1986/06/27Charles Greene / CA Regional Water Quality Control Board - North Coast RegionMichele Dermer / Environmental Protection Agency - Region 9Ltr: Concurrence with the statement of work for completing the RD3008902540519-90038
1986/07/15Dwight Hoenig / CA Dept of Health ServicesKeith Takata / Environmental Protection Agency - Region 9Ltr: Concurrence with the Army's statement of work3009102550519-90039
1986/07/18Kent Kitchingman / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #2292Y, analysis for total Cr & Cr(6) filtered & unfiltered w/Weyerhaeuser rpt, CLP record logs & attch3009302560519-00229
1986/07/18Kent Kitchingman / Environmental Protection Agency - Region 9Jerry Clifford / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #2292Y, analysis for total Cr & Cr(VI), filtered & unfiltered w/attch3011802570519-00624
1986/07/23Charles Greene / CA Regional Water Quality Control Board - North Coast RegionMichele Dermer / Environmental Protection Agency - Region 9Ltr: No NPDES permit or waste discharge requirements will be required3012302580519-90071
1986/08/14US Army Corps of Engineers-Technical review of site conditions w/TL to Michele Dermer 8/14/863012502590519-00230
1986/09/04Clay McCurley / Woodward-Clyde ConsultantsMichele Dermer / Environmental Protection Agency - Region 9Ltr: Drum securement, final report w/preliminary report 8/18/86 & 22 slides/photos documenting methods used to secure drums3013102600519-00434
1986/09/23Michele Dermer / Environmental Protection Agency - Region 9Dick Jones / CA Dept of Health ServicesLtr: Confirming meeting scheduled for 10/15/86 & topics to be discussed w/concurrences3015102610519-90585
1986/09/23Michele Dermer / Environmental Protection Agency - Region 9Charles Greene / CA Regional Water Quality Control Board - North Coast RegionLtr: Confirming meeting scheduled for 10/15/86 & topics to be discussed w/concurrences3015302620519-90586
1986/09/23Michele Dermer / Environmental Protection Agency - Region 9Michael Golden / CA Dept of Health ServicesLtr: Confirming meeting scheduled for 10/15/86 & topics to be discussed w/concurrences3015502630519-90587
1986/10/21Charles Greene / CA Regional Water Quality Control Board - North Coast RegionMichele Dermer / Environmental Protection Agency - Region 9ROC: Pump test water disposal options3015702640519-90370
1986/11/11Martha Walters / Ecology & Environment, Inc-CERCLA sample documentation report3015902650519-00233
1986/11/17Max Bridges / Del Norte County - Dept of Public WorksMichele Dermer / Environmental Protection Agency - Region 9Ltr: Encroachment permit required for any work within county Rd rights of way, w/memo to M Bridges 11/21/863023902660519-90041
1986/12/05Andy Oppmonu / Del Norte TriplicateMichele Dermer / Environmental Protection Agency - Region 9ROC: Update on EPA's work at the site3024302670519-90584
1986/12/22Robert Stern / Environmental Protection Agency - Region 9Community MemberLtr: Cleanup activities planned by the EPA w/name-address system rpts (names & addresses of individuals redacted - Privacy Act)3024502680519-00806
1986/12/22Andria Benner / Environmental Protection Agency - Region 9Rob Stern / Environmental Protection Agency - Region 9TL: Del Norte community letters for mailing3025202690519-90322
1986/12/24Andria Benner / Environmental Protection Agency - Region 9Janice Hicks / Environmental Protection Agency - Region 9TL: Del Norte community letters for mailing3025402700519-90323
1986/12/29Patricia Post / Environmental Protection Agency - Region 9Community MemberLtr: Cleanup activites planned by the EPA3025602710519-00606
1987/01/13Andria Benner / Environmental Protection Agency - Region 9Michael Buck / CA Coastal CommissionLtr: Request for Commission's concurrence re the Corps proceeding with the proposed pump tests w/draft press release, w/o encl3025802720519-90441
1987/01/28Andria Benner / Environmental Protection Agency - Region 9Chris Wiehl / US Army Corps of EngineersLtr: Comments on proposal for pump test program & monitoring well installation w/ltr to Andria Benner 1/22/87 re CADOHS's comments3026202730519-90442
1987/01/30Andria Benner / Environmental Protection Agency - Region 9Max Bridges / Del Norte County - Dept of Public WorksLtr: Response to questions re the sewer system & request for ltr describing the proposed expanded capacity sewer line3026802740519-90043
1987/02/03Max Bridges / Del Norte County - Dept of Public WorksAndria Benner / Environmental Protection Agency - Region 9Ltr: Opinions re the proposed sewer system3027102750519-90044
1987/02/19Keith Takata / Environmental Protection Agency - Region 9Michael Buck / CA Coastal CommissionLtr: Confirming agreements reached between the Commission & the EPA re planned field work & identifying issues requiring additional discussions3027402760519-90045
1987/02/24Andria Benner / Environmental Protection Agency - Region 9Max Bridges / Del Norte County - Dept of Public WorksLtr: Groundwater treatment system pipeline w/fax TL to Chris Wiehl 3/3/87 & ltr to Andria Benner 2/3/873027802770519-90324
1987/03/30Andria Benner / Environmental Protection Agency - Region 9Interagency MembersLtr: Update on recent remedial design activities3028302780519-90025
1987/03/30Andria Benner / Environmental Protection Agency - Region 9Chris Wiehl / US Army Corps of EngineersLtr: Scope of work for environmental assessment/wetlands assessment w/recommended outline & potentially applicable provisions3028602790519-90447
1987/05/11Thomas Crandall / CA Coastal CommissionKeith Takata / Environmental Protection Agency - Region 9Ltr: Scheduling of meeting date between EPA & CCC re the Commission's review of EPA's project pursuant to the Coastal Zone Management Act3029102800519-90026
1987/05/13Des Garner / Ecology & Environment, IncAndria Benner / Environmental Protection Agency - Region 9Memo: Sample protocol for chromium3029402810519-00194
1987/05/21--Results of soil borings, surface soil composites & groundwater samples 5/19 - 5/21/873029702820519-00077
1987/06/05Andria Benner / Environmental Protection Agency - Region 9Chris Wiehl / US Army Corps of EngineersLtr: Scope of 404(b)(1) evaluation for environmental assessment, w/compliance guidelines3030202830519-90454
1987/06/23Andria Benner / Environmental Protection Agency - Region 9Max Bridges / Del Norte County - Dept of Public WorksLtr: Request for comments on draft environmental assessment, w/o attch3030602840519-90455
1987/06/25S C S EngineersUS Army Corps of EngineersProposal for pump test program & monitoring well installation (revised)3030802850519-00771
1987/06/29Keith Takata / Environmental Protection Agency - Region 9Thomas Crandall / CA Coastal CommissionLtr: Summary of major points agreed upon at meeting of 6/8/873034902860519-90456
1987/07/08Max Bridges / Del Norte County - Dept of Public WorksAndria Benner / Environmental Protection Agency - Region 9Ltr: Comments on environmental assessment3035202870519-90559
1987/07/17Thomas Crandall / CA Coastal CommissionKeith Takata / Environmental Protection Agency - Region 9Ltr: Request for EPA to waive time period for Commission action on the environmental assessment (CD-34-87)3035402880519-90562
1987/07/24Thomas Crandall / CA Coastal CommissionKeith Takata / Environmental Protection Agency - Region 9Ltr: Commission pleased with the draft environmental assessment3035602890519-90031
1987/08/00Environmental Protection Agency - Region 9-EPA Environmental News: Site activities update, w/construction time schedule & list of contractors3035802900519-00608
1987/08/08CA Coastal Commission-Public hearing notice, federal consistency determination w/staff report & recommendation3036102910519-01013
1987/08/14Andria Benner / Environmental Protection Agency - Region 9Michael Buck / CA Coastal CommissionLtr: Changes to consistency determination staff report w/report & public hearing notice3037802920519-90460
1987/08/18Charles Greene / CA Regional Water Quality Control Board - North Coast RegionAndria Benner / Environmental Protection Agency - Region 9Memo: Transmittal of DOHS data & periodic sampling will be required w/lab rpts3039802930519-01196
1987/08/21Des Garner / Ecology & Environment, IncWilliam Lewis / Environmental Protection Agency - Region 9Technical Assistance Team site assessment3041502940519-00050
1987/09/04James Raives / CA Coastal CommissionKeith Takata / Environmental Protection Agency - Region 9Ltr: Commission concurrence with CD-34-87, consistency determination, for conducting of remedial action3044502950519-90565
1987/09/14Brad Shipley / Environmental Protection Agency - Region 9Andria Benner / Environmental Protection Agency - Region 9Memo: Removal summary3044902960519-00028
1987/10/07Des Garner / Ecology & Environment, IncBrad Shipley / Environmental Protection Agency - Region 9Memo: Removal summary & discussion of cleanup standards3045202970519-00634
1987/10/20Jane Hoppin / Ecology & Environment, IncWilliam Lewis / Environmental Protection Agency - Region 9Technical Assistance Team sampling plan3045502980519-00034
1987/10/29Brad Shipley / Environmental Protection Agency - Region 9Steve Simanonok / Environmental Protection Agency - Region 9Memo: Dioxin results w/lab rpts3048002990519-00636
1987/11/16Ecology & Environment, Inc-Sampling results w/TL to EPA-9 11/16/873049103000519-00068
1987/12/16Charles Greene / CA Regional Water Quality Control Board - North Coast RegionAndria Benner / Environmental Protection Agency - Region 9Ltr: Treatment for hexavalent chromium3049403010519-90567
1988/01/29S C S EngineersUS Army Corps of EngineersReport of the pump test program & monitoring well installation - volume two (revised)3049603020519-00598
1988/02/25S L Carlock / US Army Corps of EngineersTim Dallas / Environmental Protection Agency - Region 9Ltr: Revocation of excess funds for 5 IAG's3085003030519-90526
1988/05/05S C S Engineers-Replacement section 01400 of specifications: zero accidents - special safety requirements w/TL to Department of the Army 5/5/883085203040519-00599
1988/05/25S C S Engineers-Design analysis for contaminated ground water treatment & disposal facilities - final submission3088503050519-01198
1988/05/25S C S EngineersUS Army Corps of EngineersFinal report, treatability of contaminated ground water - final submission3093703060519-01199
1988/06/00S C S Engineers-Oversized maps & drawings: Hazardous waste cleanup (20 sheets)3095703070519-00181
1988/06/22--Agenda for 100% remedial design meeting3098103080519-90049
1988/07/21CA Dept of Health Services-Public Notice: Construction of groundwater treatment facility w/TL to Chris McCooum 7/21/883098303090519-00780
1988/09/02Kent Kitchingman / Environmental Protection Agency - Region 9Terry Brubaker / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #9976/3978Y #1, analysis for organics (pesticides only) w/attch3098603100519-01121
1988/09/07Kent Kitchingman / Environmental Protection Agency - Region 9Terry Brubaker / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #9976/3978Y #2, analysis for organics (VOAs & pesticides) w/attch3099703110519-00069
1988/10/00S C S Engineers-Oversized maps & drawings: Hazardous waste cleanup (20 sheets)3101203120519-00182
1988/10/28Kent Kitchingman / Environmental Protection Agency - Region 9Terry Brubaker / Environmental Protection Agency - Region 9Memo: Review of analytical data, case/sas #9976/3978Y memo #3, analysis for herbicides & metals w/attch3103303130519-01120
1989/01/05Des Garner / Ecology & Environment, IncEnvironmental Protection Agency - Region 9Ltr: Post cleanup sample results w/attch3104703140519-00841
1989/01/31Steven Wolfe / Ecology & Environment, IncWilliam Lewis / Environmental Protection Agency - Region 9Ltr: Review of previous water sampling data fr site & identification of existing trends, w/attch & marginalia--03300519-90898
1989/02/03Des Garner / Ecology & Environment, IncWilliam Lewis / Environmental Protection Agency - Region 9Technical Assistance Team Del Norte removal3105203150519-01515
1989/02/16Des Garner / Ecology & Environment, IncWilliam Lewis / Environmental Protection Agency - Region 9Technical Assistance Team Del Norte post-removal sampling3110303160519-01514
1989/04/10US Dept of Health & Human Services - Agency for Toxic Substances & Disease Registry-Health assessment3116403170519-01525
1989/04/28Jeff Zelikson / Environmental Protection Agency - Region 9Jack Le Cuyer / US Army Corps of EngineersLtr: Request for 30 day suspension of contractor work while alternative site cleanup remedies are evaluated3117403180519-90665
1989/05/19Daniel McGovern / Environmental Protection Agency - Region 9Jack Le Cuyer / US Army Corps of EngineersLtr: Termination of contract #DACW45-89-C-0052 for construction of a ground water treatment plant at the Del Norte site3117603190519-90666
1989/07/27A Lamore / Del Norte County - Dept of Public WorksBrad Shipley / Environmental Protection Agency - Region 9Memo: Sewer capacity at Seawood3117803200519-90660
1989/07/28Roman Worobel / Ecology & Environment, IncEnvironmental Protection Agency - Region 9Ltr: Groundwater data analysis report w/attch3118003210519-01519
1989/08/00Environmental Protection Agency - Region 9-Fact Sheet: EPA completes soil removal & re-evaluates groundwater clean-up method3120003220519-90659
1989/08/24Elizabeth Fuchs / CA Coastal CommissionBrad Shipley / Environmental Protection Agency - Region 9Ltr: Negative determination is appropriate for the revised project w/o encl3120303230519-90647
1989/09/07Scott Gergus / CA Regional Water Quality Control Board - North Coast RegionBrad Shipley / Environmental Protection Agency - Region 9Ltr: Comments on explanation of significant difference for RA w/o encl3120703240519-90648
1989/09/21Brad Shipley / Environmental Protection Agency - Region 9-Explanation of significant difference (ESD) for remedial action at site, w/comments3121003250519-01512
1989/09/22Brad Shipley / Environmental Protection Agency - Region 9Jeff Zelikson / Environmental Protection Agency - Region 9Action Memo: Request for removal action3121703260519-90649
1989/10/18Ali Raji / Ecology & Environment, IncWilliam Lewis / Environmental Protection Agency - Region 9Technical Assistance Team groundwater data analysis3122303270519-01524
1990/04/05North Coast Laboratories, LtdRiedel Environmental Services, IncLab rpt (EPA 8010, 8150)--03310519-01715
1990/04/06North Coast Laboratories, LtdDave Ortega / Riedel Environmental Services, IncLab rpt (EPA 8010, 8150)--03320519-01719
1990/06/06Ecology & Environment, IncEnvironmental Protection Agency - Region 9Analytical results for aquifer recovery & treatment system efficiency, w/data sets 1-6--03330519-01510
1991/06/07Ecology & Environment, IncBrad Shipley / Environmental Protection Agency - Region 9Analytical results for aquifer recovery & treatment system efficiency, w/data sets 7-10--03340519-01729
1991/06/17Environmental Protection Agency - Region 9-List of guidance documents for remedial activities2199802440519-90655
1991/06/21Environmental Protection Agency-List of guidance documents for Supplement 13125303280519-90664
1991/08/21Environmental Protection Agency - Region 9-Brief note on chain of custody forms & sampling data3125803290519-90667
1991/08/21Environmental Protection Agency - Region 9-Brief note on chain of custody forms & sampling data--02450519-90681
1992/12/10CA Dept of Health Services - Hazardous Materials LaboratoryMichelle Rembaum / CA Environmental Protection Agency - Dept of Toxic Substances ControlLab rpt for halogenated volatile organics--03350519-01734
1993/08/03Eureka Laboratories, IncCA Dept of Health Services - Hazardous Materials LaboratoryLab rpt for purgeable halocarbons--03360519-01733
1993/08/19Huey-Chen Chow / Eureka Laboratories, IncCA Dept of Health Services - Hazardous Materials LaboratoryLab rpt for purgeable halocarbons (EPA 8010)--03370519-01717
1993/11/17CA Environmental Protection Agency - Dept of Toxic Substances ControlMichelle Rembaum / CA Environmental Protection Agency - Dept of Toxic Substances ControlLab rpt for halogenated volatile organics--03380519-01735
1993/12/09CA Dept of Health Services - Hazardous Materials LaboratoryMichelle Rembaum-Fox / CA Environmental Protection Agency - Dept of Toxic Substances ControlLab rpts for halogenated volatile organics (12/92, 12/93)--03390519-01716
1994/03/21North Coast Laboratories, LtdBryan Chernick / C E T Environmental Services, IncLab rpts (EPA 8010) (3/14 - 3/21/94)--03400519-01718
1994/03/30Ecology & Environment, IncEnvironmental Protection Agency - Emergency Response DivProgress rpt for 2/28 - 3/9/94 (TDD: T09-9311-004A), w/appendices & tables,--03410519-01700
1994/07/13Paige Noon / North Coast Laboratories, LtdBryan Chernick / C E T Environmental Services, IncLtr: Transmits data package for 16 water samples analyzed for purgeable halocarbons (EPA 8010) fr site, w/attchs--03420519-01720
1994/07/13North Coast Laboratories, LtdC E T Environmental Services, IncData packages (4/16, 5/2, 5/4, 5/8, 5/16, 5/30, 6/21, 7/16, 8/20, 12/21/90, 5/3, 9/26, 11/25/91, 3/10, 3/27/92, 4/19, 7/13/94)--03430519-01732
1995/12/31Ecology & Environment, IncEnvironmental Protection Agency - Region 9Site monitoring data, w/TL to B Shipley fr J Whitaker 1/15/96--03440519-90905
1996/05/28CA Environmental Protection Agency - Dept of Toxic Substances ControlMichelle Rembaum-Fox / CA Environmental Protection Agency - Dept of Toxic Substances ControlLab rpt for halogenated volatile organics, w/TLs to B Shipley fr M Rembaum-Fox--03450519-01725
1996/11/13Quanterra, IncC E T Environmental Services, IncAnalytical data review summaries (7/26/95, 10/25/95, 2/7/96, 8/21/96, 11/13/96), w/TLs--03460519-01731
1997/06/26Brad Shipley / Environmental Protection Agency - Region 9Michelle Rembaum-Fox / CA Environmental Protection Agency - Dept of Toxic Substances ControlLtr: Recommends suspension of groundwater treatment operations at site, w/marginalia & TL 6/27/97--03470519-90909
1997/06/27Michelle Rembaum-Fox / CA Environmental Protection Agency - Dept of Toxic Substances ControlBrad Shipley / Environmental Protection Agency - Region 9Ltr: Concurs with EPA decision to shut down groundwater treatment operations at site & announces her new position in Geological Services Unit, w/TL--03480519-90910
1997/10/21Bonnie McNeill / Quanterra, IncBryan Chernick / C E T Environmental Services, IncLtr: Transmits analytical results for 7 aequeous samples fr site--03490519-01724
1998/06/11Ecology & Environment, IncEnvironmental Protection Agency - Region 9Analytical data review summaries (3/1/94, 6/11/98)--03500519-01736
2000/01/12Curtis & Tompkins Analytical LaboratoriesEnvironmental Protection Agency - Region 9Analytical data review summaries (12/9/98, 1/12/2000)--03510519-01730
2000/02/00Environmental Protection Agency - Region 9-Fact Sheet: Proposed plan to select an alternative cleanup remedy--03520519-90918
2000/03/09--Transcript of community meeting re EPA proposed plan to select alternate cleanup remedy, w/computer disk (WordPerfect 5.1)--03530519-01737
2000/03/09Environmental Protection Agency - Region 9-Mtg Notice: ROD amendment--03540519-90917
2000/04/17Barbara Cook / CA Environmental Protection Agency - Dept of Toxic Substances ControlBeatriz Bofill / Environmental Protection Agency - Region 9Ltr: Concurs with alternate remedy of containment, biannual groundwater monitoring, land use restrictions & waiver of gw cleanup level--03550519-90914
2000/07/26Environmental Protection Agency - Region 9-List of EPA guidance documents consulted during development & selection of response action for site--03560519-90919
2000/08/29Keith Takata / Environmental Protection Agency - Region 9-Amendment #1 to record of decision (ROD), w/attch A--03570519-01756
2000/08/29Beatriz Bofill / Environmental Protection Agency - Region 9Keith Takata / Environmental Protection Agency - Region 9Memo: Explains remedy & transmits amendment #1 to record of decision (ROD), w/o attch (concurrence copy)--03580519-90927
2000/09/06Environmental Protection Agency - Region 9-List of EPA guidance documents consulted during development & selection of response action for site--03590519-90928

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