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Pacific Southwest, Region 9: Superfund

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

Tucson International Airport Area

Superfund Site

Plant 44 SDWA Order

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 response activities for the Tucson International Airport Area Superfund site, Air Force Plant 44 in Tucson, Arizona. It is presented in compact disc (CD) format.

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

Matthew Jefferson or: José García
Remedial Project Manager Community Involvement Coordinator
U.S. EPA (SFD-8-2) U.S. EPA (SFD-3)
75 Hawthorne Street 75 Hawthorne Street
San Francisco, CA 94105-3901 San Francisco, CA 94105-3901
(415) 972-3272 (415) 972-3331 or (800) 231-3075


List of Abbreviations and Acronyms Used in Administrative Record Index

ABBREVIATIONMEANING
AFP Air Force Plant
app Appendix
appsAppendices
Attch(s)Attachment(s)
edEdition
encl Enclosure
env Envelope
Et al And others
exExemption
exhExhibit
FOIAFreedom of Information Act
fr From
IARC International Agency for Research on Cancer
ltr Letter
pt Part
RA Remedial Action
RdRoad
rpt Report
SDWA Safe Drinking Water Act
TARP Tucson International Airport Area Groundwater Remediation Project
TL Transmittal Letter
w/ With
w/o Without


Administrative Record Index

Doc_dateAuthorAddresseeTitle_subjectDocid
11/19/1985Environmental Protection Agency - Region 9-Groundwater record of decision (ROD) & RA plan, w/o compact disc156825
8/1/1988Environmental Protection Agency - Region 9-Record of decision (ROD) for groundwater remediation north of Los Reales Rd, w/responsiveness summary88018340
6/14/2001Tom Mohr / Santa Clara Valley Water District-Solvent stabilizers white paper - prepublication copy2129332
10/15/2002Stacie Alter / Malcolm Pirnie, IncJeff Biggs / City of Tucson, AZ - Water DeptLtr: Pumping scenario implications on raw water 1,4-dioxane concentrations, TARP groundwater remediation project, w/encl & attch A2006363
7/22/2003Jeff Biggs / City of Tucson, AZ - Water DeptMatthew Jefferson / Environmental Protection Agency - Region 9Ltr: TARP management procedures for 1,4-dioxane, w/attchs156503
8/5/2003CH2M HillMatthew Jefferson / Environmental Protection Agency - Region 9Technical Memo: Limited risk assessment for 1,4-dioxane in groundwater2128744
9/1/2003Pima County, AZ - Dept of Environmental QualityEnvironmental Protection Agency - Region 9(Redacted, FOIA ex 6) South-side private well monitoring program annual rpt, w/apps A-P & TLs2024276
3/1/2004Malcolm Pirnie, IncEnvironmental Protection Agency - Region 9TARP semi-annual status rpt, 9/03-2/04, w/apps A-G2024271
5/1/2004Pima County, AZ - Dept of Environmental QualityTucson Airport Authority
Environmental Protection Agency - Region 9
(Redacted, FOIA ex 6) South-side private well monitoring program 2004 annual rpt, w/attchs, apps A-L, & TL to M Jefferson fr M Herman 5/10/042075718
9/15/2004Raytheon Co-Installation restoration program - summary of reclamation well field & soil remediation operations, 7/03-6/04, Air Force Plant 44, w/apps & TL to G Warner, et al fr T Allen 9/15/042127537
12/3/2004Tom Maxwell / Raytheon Missile Systems CoMatthew Jefferson / Environmental Protection Agency - Region 9Ltr: Response to 104(e) information request on behalf of AFP 44, w/attch & env2129333
1/31/2005US Dept of Health & Human Services - National Institute of Environmental Health Sciences-1,4-Dioxane substance profile (Rpt on Carcinogens, 11th ed)2129338
1/31/2005US Dept of Health & Human Services - National Institute of Environmental Health Sciences-Trichloroethylene (TCE) substance profile (Rpt on Carcinogens, 11th ed)2129339
3/1/2005Malcolm Pirnie, IncEnvironmental Protection Agency - Region 9TARP semi-annual status rpt, 9/04-2/052074358
3/15/2005Raytheon Co-Summary of reclamation well field & soil remediation operations, 7/04-12/04 (semi-annual rpt), w/TL to G Warner, et al fr T Allen2129335
5/1/2005Pima County, AZ - Dept of Environmental QualityTucson Airport Authority
AZ Dept of Environmental Quality
Environmental Protection Agency - Region 9
(Redacted, FOIA ex 6) South-side private well monitoring program 2005 annual rpt, w/appendices & TL to M Jefferson fr M Herman 5/6/052099968
6/30/2005Raytheon Co-AFP 44 environmental remediation quarterly update (4/05-6/05)2129334
9/1/2005Malcolm Pirnie, Inc-TARP semi-annual status rpt, 3/05-8/052105974
3/1/2006Pima County, AZ - Dept of Environmental QualityAZ Dept of Environmental Quality
Environmental Protection Agency - Region 9
Tucson Airport Authority
(Redacted, FOIA ex 6) South-side private well monitoring program annual rpt, w/appendices & TL to M Jefferson fr M Herman 3/29/06 2129347
8/1/2006Environmental Protection Agency - Office of Water-2006 edition of Drinking water standard & health advisories (Summer 2006) (EPA 822-R-06-013)2129336
9/1/2006Malcolm Pirnie, Inc-TARP semi-annual status rpt, 3/06-8/062129344
9/15/2006Raytheon Co-Installation restoration program - summary of reclamation well field & soil remediation operations, 7/05-6/06, Air Force Plant 44, w/apps & email forward to M Jefferson, et al fr T Allen 10/11/20062127539
11/28/2006Environmental Protection Agency - Office of Ground Water & Drinking Water-Fact Sheet: Technical factsheet on trichloroethylene (TCE)2129340
1/25/2007Environmental Protection Agency-Web Page: IRIS database (Integrated Risk Information System database) - toxicological review on 1,4-dioxane2129337
3/28/2007International Agency for Research on Cancer-Web Page: Overall evaluations of carcinogenicity to humans - Group 2B: Possibly carcinogenic to humans (IARC group 2B list)2129343
5/1/2007Pima County, AZ - Dept of Environmental QualityAZ Dept of Environmental Quality
Environmental Protection Agency - Region 9
Tucson Airport Authority
(Redacted, FOIA ex 6) South-side private well monitoring program annual rpt, w/appendices & TL to M Jefferson fr M Herman 5/3/07 2129331
5/10/2007Matthew Jefferson / Environmental Protection Agency - Region 9Susan Hess / AZ Dept of Environmental QualityEmail: Draft of order for AFP 44 will be available by Monday2127538
5/11/2007Matthew Jefferson / Environmental Protection Agency - Region 9Susan Hess / AZ Dept of Environmental Quality
Craig Kafura / AZ Dept of Environmental Quality
William Ellett / AZ Dept of Environmental Quality
Email: Transmits draft order for Air Force Plant 44, w/o attchs (SDWA 1431 order.doc, DX SWDA SOW.doc, & DX SWDA SOW attach.doc)2127540
6/29/2007Environmental Protection Agency-Web Page: 1,4-Dioxane profile2129341
6/29/2007Environmental Protection Agency-Web Page: Trichloroethylene (TCE) profile2129342
7/12/2007Environmental Protection Agency - Region 9-Administrative order #PWS-AO 2007-007 for response action, pursuant to SDWA (Safe Drinking Water Act) section 1431, w/TL to Colonel P Seebeck, et al & appendix2129330
7/30/2007Environmental Protection Agency - Washington, D C-List of guidance documents consulted during development & selection of response action for site2128743

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