| Site Name | | | |
|
|  |
 | 08/26/91 | Record of Decision: Overall Site |  |
|
|  |
 | 09/11/91 | Combined for TRW Microwave and AMD 901-902 |  |
| 09/11/91 | Record of Decision |  |
|
|  |
| 07/20/01 | Record of Decision for the Western Groundwater Operable Unit
OU-3, Aerojet Sacramento Site, Rancho Cordova, California |  |
 | 02/15/11 | Perimeter Groundwater Operable Unit 5 - Record of Decision |  |
|
|  |
 |  | Final Record of Decision Skeet Range |  |
|
|  |
 | 06/16/98 | Record of Decision: Marbo Soils |  |
| 07/02/02 | Record of Decision: Harmon Annex |  |
 | 12/01/03 | Record of Decision: Urunao |  |
| 08/01/07 | Record of Decision for Sites 4, 11, 25, 28 and 34 |  |
 | 08/01/07 | Record of Decision for Sites 7, 16, 17, 31 and 36 |  |
| 09/05/07 | Record of Decision for Sites 6, 9 and 12 |  |
 | 07/21/08 | Record of Decision for Sites 5 and 8 |  |
| 11/23/09 | Record of Decision for Sites 3 and 21 |  |
 | 12/11/09 | Record of Decision for Sites 41, 42 and 43 |  |
| 05/01/10 | Record of Decision Amendment for Marbo Annex |  |
 | 11/06/10 | Record of Decison for Sites 29 and 35 |  |
| 04/12/11 | Record of Decision for Sites 44 and 46 |  |
 | 04/12/11 | Record of Decision for Sites 45, 49, 59, 61, 67, 68 and 69 |  |
| 04/12/11 | Record of Decision for Sites 48, 56, 58, 70 and 73 |  |
|
|  |
| 09/30/94 | Record of Decision - Groundwater and Soils |  |
 | 04/16/97 | 1st Explanation of Significant Difference for Groundwater and Soils |  |
| 09/29/00 | 2nd Explanation of Significant Differences for Groundwater and Soils |  |
 | 09/30/05 | Record of Decision Amendment |  |
| 07/31/08 | 3rd Explanation of Significant Differences |  |
|
|  |
| 09/28/90 | Interim Record of Decision: Overall Site |  |
 | 09/28/90 | Record of Decision |  |
| 09/28/90 | Record of Decision 1 |  |
 | 08/25/93 | Final Record of Decision |  |
| 08/25/93 | Record of Decision |  |
 | 08/25/93 | Record of Decision 2 |  |
|
|  |
 | 07/19/89 | Record of Decision: Atlas Asbestos Mine - OU2 Coalinga CA |  |
| 02/14/91 | Record of Decision for OU 1 |  |
 | 09/15/10 | Explanation of Significant Differences |  |
|
|  |
 | 05/06/98 | Record of Decision for OU1 and OU2 |  |
| 11/26/06 | Record of Decision for OU2 |  |
|
|  |
| 09/26/89 | Record of Decision |  |
 | 09/27/05 | Record of Decision Amendment |  |
|
|  |
 | 11/08/93 | Record of Decision - Brown & Bryant Superfund Site, Operable Unit 1 |  |
| 09/30/07 | Final Record of Decision OU 2 |  |
|
|  |
| 09/30/10 | B.F. Goodrich Superfund Site Source Area Operable Unit Record of Decision |  |
|
|  |
| 12/07/95 | Record of Decision for OU1 |  |
 | 09/30/97 | Record of Decision for OU2 |  |
| 02/11/99 | Record of Decision for OU3 |  |
 | 06/15/07 | Record of Decision for OU4 |  |
| 02/21/08 | Record of Decision for OU5 |  |
 | 05/27/08 | Explanation of Significant Differences for OU3 |  |
| 06/16/10 | Explanation of Significant Differences for OU3 |  |
|
|  |
| 03/30/95 | ROD (1995) |  |
|
|  |
| 10/04/83 | Record of Decision |  |
 | 09/30/85 | Record of Decision |  |
|
|  |
 | 07/19/89 | Record of Decision for OU2 |  |
| 09/21/90 | Record of Decision for OU1 |  |
|
|  |
| 09/29/89 | Record of Decision |  |
|
|  |
| 05/17/04 | Final Record of Decision Tidal Area Landfill |  |
 | 09/30/05 | Final ROD Inland Area Site 17 |  |
| 05/08/08 | Explanation of Significant Differences, Landfill Cap Redesign, IR Site 1, Tidal Area Landfill |  |
|
|  |
| 09/27/02 | Record of Decision for Cooper Drum Company, City of South Gate, California |  |
|
|  |
| 06/05/91 | Record of Decision |  |
 | 06/28/91 | Record of Decision |  |
| 09/30/11 | Record of Decision Amendment- CTS Printex & Appendix |  |
 | 09/30/11 | Record of Decision Amendment - Appendices |  |
| 09/30/11 | Record of Decision Amendment - CTS Printex |  |
|
|  |
| 09/05/97 | Explanation of Significant Differences from Record of Decision
with Table: Description of Supplemental ARARs |  |
 | 09/05/97 | Record of Decision for Del Amo Waste Pits Operable Unit |  |
| 03/01/99 | Record of Decision for Dual Site Groundwater Operable Unit Del Amo and Montrose Chemical Superfund Sites |  |
 | 08/24/06 | Explanation of Significant Differences #2, August 2006 |  |
| 09/30/11 | Record of Decision, Del Amo Facility Superfund Site - Soil and NAPL Operable Unit |  |
|
|  |
| 09/25/03 | Record of Decision, Del Monte Corporation, Oahu Plantation Superfund Site |  |
|
|  |
| 09/30/85 | Record of Decision |  |
 | 08/29/00 | Record of Decision Amendment |  |
|
|  |
 | 09/30/03 | Operable Unit 03, Basewide Wells, Homestead |  |
| 09/28/06 | Operable Unit 06, NASA Dryden |  |
 | 09/24/07 | Operable Units 04 & 09, South AFRL Groundwater |  |
| 08/04/08 | Operable Units 04 & 09, AFRL Soil and Debris Sites |  |
 | 06/24/09 | Operable Unit 02, South Base |  |
| 09/16/09 | Operable Unit 07, Chemical Warfare Material Sites |  |
 | 09/21/12 | Operable Unit 07, Main Base Inactive Landfill - Basewide Miscellaneous Sites |  |
| 09/27/12 | Operable Unit 02, South Base, Site 29 Amendment |  |
|
|  |
| | Final Record of Decision - Operable Unit 2A Vadoze Zone Former Marine Corps Air Station El Toro, California, April 2006 |  |
|
|  |
| 06/09/89 | Record of Decision for MEW Study Area |  |
 | 09/01/90 | Explanation of Significant Differences |  |
| 04/16/96 | Explanation of Significant Differences |  |
 | 08/16/10 | Record of Decision Amendment for the Vapor Intrusion Pathway |  |
|
|  |
 | 03/20/89 | Record of Decision |  |
|
|  |
 | 02/06/08 | Record of Decision for Operable Unit Carbon Tetrachloride Plume |  |
| 05/15/08 | Record of Decision for Track 3, Impact Area Munitions Response
Area |  |
 | 08/26/08 | Record of Decision for Track 2, Parker Flats Munitions Response Area |  |
| 11/21/08 | Record of Decision for Track 2, Del Rey Oaks Munitions Response Area |  |
 | 09/30/09 | Record of Decision Amendment for Basewide, Site 39 Inland Ranges |  |
| | Draft Final Five-year Review Report, First Five-Year Review Report for Fort Ord Superfund Site, Monterey, CA |  |
 |  | Landfill ESD (1/1997) |  |
| | Landfill ROD (8/1994) |  |
 |  | No Action Soils ROD (4/1995) |  |
| | OE Track 0 ESD (4/2005) |  |
 |  | OE Track 0 ROD (7/2002) |  |
| | OE Track 1 ROD (4/2005) |  |
 |  | OE Track 2 ROD (9/2002) |  |
| | Overall Site ESD (12/2003) |  |
 |  | Overall Site ROD (1/1997) |  |
| | Site 3 Beach Range ROD (1/1997) |  |
 |  | Surface Soils ROD (3/1994) |  |
|
|  |
 | 09/30/93 | Record of Decision |  |
| 09/30/96 | Record of Decision |  |
|
|  |
| 09/28/06 | Superfund Record of Decision: Soil And Groundwater Frontier Fertilizer Superfund Site, Davis California |  |
|
|  |
| 12/01/92 | Draft Record of Decision - Operable Unit 2 |  |
 | 03/05/94 | Record of Decision - Operable Unit 1 |  |
| 10/05/98 | Record of Decision - Operable Unit 3 |  |
 | 11/08/04 | Removal of Operable Unit 2 (OU 2) from the Federal Facility Agreement (FFA) at George Air Force Base |  |
|
|  |
 | 08/06/92 | Record of Decision |  |
| 12/23/09 | Explanation of Significant Differences #1 |  |
|
|  |
| 03/24/95 | Record of Decision |  |
|
|  |
| 12/12/07 | Final - Parcel B - Technical Memorandum in Support of a Record of Decision Amendment |  |
 | 01/14/09 | Final Amended Parcel B Record of Decision |  |
| 02/18/09 | Final - Record of Decision for Parcel G |  |
 | 02/18/09 | Record of Decision for Parcel G, Hunters Point Shipyard |  |
| 10/28/09 | Record of Decision for Parcel UC-2, Hunters Point Shipyard |  |
 | 12/17/09 | Record of Decision for Parcel UC-2, Hunters Point Shipyard |  |
|
|  |
 | 09/21/88 | 1988 Record of Decision - NIBW Groundwater Operable Unit |  |
| 09/12/91 | 1991 Record of Decision - NIBW Vadose Zone Soils and Shallow Groundwater Operable Unit |  |
 | 09/27/93 | 1993 Record of Decision - SIBW for VOCs in Vadose Zone |  |
| 09/30/98 | 1998 Record of Decision - SIBW for VOCs in Groundwater |  |
 | 09/27/01 | 2001 Record of Decision Amendment - NIBW Final Operable Unit |  |
| 06/21/04 | 2004 Record of Decision Amendment - SIBW VOCs in Groundwater Operable Unit |  |
 | 03/27/12 | 2012 Explanation of Significant Differences - NIBW for Remedy Well PCX-1 |  |
|
|  |
 | 06/09/89 | Record of Decision for MEW Study Area |  |
| 09/01/90 | Explanation of Significant Differences |  |
 | 04/16/96 | Explanation of Significant Differences |  |
| 08/16/10 | Record of Decision Amendment for the Vapor Intrusion Pathway |  |
|
|  |
| 09/20/90 | Superfund Record of Decision |  |
 | 09/07/10 | Record of Decision Amendment |  |
|
|  |
 | 08/26/91 | Overall Site Record of Decision |  |
|
|  |
 | 09/27/90 | Record of Decision |  |
|
|  |
 | 10/03/86 | Record of Decision for Operating Unit 01 |  |
| 09/30/92 | Record of Decision for Boulder Creek Operable Unit [7.2MB] |  |
 | 09/24/93 | Record of Decision for Old and No. 8 Mines [6.3MB] |  |
| 09/30/97 | Record of Decision for Slickrock Creek Area [10.7MB] |  |
 | 09/30/04 | Record of Decision (ROD) for Spring Creek Arm of Keswick Reservoir Operable Unit 5 |  |
|
|  |
 | 09/30/92 | Record of Decision: Jasco Chemical Company |  |
| 09/13/02 | Explanation of Significant Differences to the 1992 Record of Decision |  |
 | 09/26/12 | Explanation of Significant Differences to the 1992 Record of Decision and the Explanation of Significant Differences |  |
|
|  |
 | 09/19/02 | OU 2 Record of Decision and Remedial Action Plan |  |
| 02/08/07 | OU 1 Source Area Groundwater Interim Record of Decision |  |
 | 06/28/07 | OU 3 Off Facility Groundwater Interim Record of Decision |  |
|
|  |
 | 05/09/85 | Record of Decision |  |
| 10/03/85 | Record of Decision Amendment |  |
|
|  |
| 09/27/90 | Record of Decision |  |
 | 03/27/98 | Record of Decision Amendment |  |
| 09/13/01 | Explanation of Significant Differences |  |
|
|  |
| 09/13/89 | Entire Site ROD (9/1989) |  |
 | 01/29/91 | Entire Site ESD (1/1991) |  |
| 08/29/96 | ROD Amendment #1 (1996) |  |
 | 09/23/99 | Amendment #2 to the Record of Decision for Koppers Company, Inc. |  |
|
|  |
 | 09/28/04 | Record of Decision |  |
| 09/29/06 | Explanation of Significant Differences |  |
 | 09/30/08 | Interim Record of Decision, Lava Cap Mine Superfund Site, Groundwater Operable Unit 2 |  |
|
|  |
 | 01/29/97 | ROD for OU1, General Services Area |  |
| 07/31/08 | Site-Wide Record of Decision |  |
|
|  |
| 08/23/93 | Explanation of Significant Differences |  |
|
|  |
| 12/10/09 | Record of Decision |  |
|
|  |
| 09/25/88 | Record of Decision |  |
 | 08/26/93 | Record of Decision |  |
| 04/24/98 | Explanation of Significant Differences |  |
|
|  |
| 08/01/95 | Record of Decision - Louisiana-Pacific Corp., OU 01, Oroville, CA |  |
|
|  |
| 01/14/94 | OU2 ROD (1994) |  |
 | 05/19/99 | OU1 Overall Site ROD (1999) |  |
|
|  |
 | 06/20/96 | Record of Decision for OU1 |  |
| 08/24/00 | Explanation of Significant Differences for OU1 |  |
 | 05/11/04 | Record of Decision for OU2 |  |
| 09/29/05 | Record of Decision for Basewide (OU4) |  |
|
|  |
| 12/29/93 | Record of Decision for OU1 - Aircraft Control and Warning Site |  |
 | 08/03/95 | Record of Decision for OU4 - Landfill Operable Unit Sites |  |
| 06/21/96 | Record of Decision for OU2 and OU3 - Soil Operable Unit Sites and Groundwater Operable Unit Plumes |  |
 | 10/24/96 | Explanation of Significant Differences for OU4 - Landfill Operable Unit Sites |  |
| 06/04/97 | Explanation of Significant Differences for OU1 - Aircraft Control and Warning Site |  |
 | 09/18/98 | Explanation of Significant Differences for OU2 and OU3 - Soil Operable Unit Sites and Groundwater Operable Unit Plumes |  |
| 09/28/98 | Record of Decision for OU5 - Basewide Operable Unit |  |
 | 11/27/98 | Explanation of Significant Differences for OU2 and OU3 - Soil Operable Unit Sites and Groundwater Operable Unit Plumes |  |
| 09/30/06 | Record of Decision for OU6 - Supplemental Basewide Operable Unit Sites |  |
 | 06/01/08 | Explanation of Significant Differences for OU5 - Basewide Operable Unit |  |
| 11/07/08 | Explanation of Significant Differences for OU1 - Aircraft Control and Warning Site |  |
 | 08/09/10 | Final Explanation of Significant Difference from the Record of Decision for
Basewide Operable Unit Sites - Sites FT-10C/ST-68, LF-18, OT-23C, and OT-87 |  |
| 08/09/10 | Revised Final Explanation of Significant Difference from the Record of Decision for Soil Operable Unit Sites and Groundwater Operable Unit Plumes - Soil Sites WP-07/FT-11, ST-37/ST-39/SS-54, SD-57, SD-59, OT-69 - Main Base/SAC Area Plume, Site 7 Plume, Northeast Plume |  |
|
|  |
| 04/11/84 | Pre-SARA, Original Analysis ROD (1984) |  |
 | 06/30/93 | Source OU ROD (1993) |  |
| 05/15/96 | Groundwater ROD (1996) |  |
 | 09/01/05 | Groundwater ESD (9/2005) |  |
|
|  |
 |  | Explanation of Significant Differences: McCORMICH & BAXTER SUPERFUND SITE
Operable Unit#3 - Surface Water/Sediment, Stockton, CA - September 2005 |  |
| | Record of Decision for McCormick & Baxter Creosoting Co. |  |
 |  | Responsiveness Summary for McCormick & Baxter Creosoting Co. |  |
|
|  |
 | 09/29/88 | Record of Decision |  |
| 08/14/95 | Explanation of Significant Differences |  |
|
|  |
| 06/09/89 | Record of Decision for MEW Study Area |  |
 | 09/01/90 | Explanation of Significant Differences |  |
| 04/16/96 | Explanation of Significant Differences |  |
 | 08/16/10 | Record of Decision Amendment for the Vapor Intrusion Pathway |  |
|
|  |
 | 09/01/97 | Interim Record of Decision, The "Modesto Ground Water Contamination" Site - Modesto Stanislaus County, California (EPA ID#: CAD 981997752) |  |
|
|  |
 | 09/11/91 | Record of Decision |  |
|
|  |
 |  | Action Memorandum: Request for Removal Action for Kenwood Storm Water Drainage Pathway |  |
| | Record of Decision for Action Memorandum and Action Memorandum Amendment, |  |
 |  | Record of Decision for Dual Site Groundwater Operable Unit Montrose Chemical and Del Amo Superfund Sites |  |
|
|  |
 | 09/01/88 | OU1 Record of Decision |  |
| 10/01/94 | OU2 Record of Decision |  |
 | 10/01/99 | Explanation of Significant Differences for OU2 |  |
|
|  |
 | 06/02/83 | Record of Decision |  |
|
|  |
 | 09/11/91 | Record of Decision |  |
|
|  |
 | 06/24/05 | Final Record of Decision Site 27 Norther Channel |  |
| 08/16/10 | Record of Decision Amendment for the Vapor Intrusion Pathway |  |
|
|  |
| 09/28/06 | Record of Decision - Dump Site Near Bldg. 293 |  |
 | 09/28/07 | Record of Decision - Seven Transformer Sites |  |
| 12/22/10 | Record of Decision - Five Transformer Sites (Bldg 3, Bldg 106, S-17, Bldg 81 & S-26) |  |
|
|  |
| 08/24/10 | Interim Action Memo |  |
 | 09/11/12 | Action Memo for Soil Removal at Red Water Pond Road, Quivira Mine Site |  |
|
|  |
 | 08/03/93 | NEWMARK OU: Record of Decision |  |
| 03/24/95 | Muscoy OU ROD: Groundwater (1995) |  |
 | 08/09/04 | Explanation of Significant Differences (to 1993 and 1995 Interim RODs), Newmark and Muscoy OUs, 2004, Newmark ESD map and guidance bibliographies |  |
|
|  |
 | 09/29/89 | Record of Decision |  |
| 12/14/95 | Explanation of Significant Difference #1 |  |
 | 10/16/03 | Explanation of Significant Differences #2 |  |
| 06/29/06 | Explanation of Significant Differences #3 |  |
 | 08/03/06 | 19th Avenue Landfill Final Close Out Report |  |
|
|  |
 | 09/21/88 | 1988 Record of Decision - NIBW Groundwater Operable Unit |  |
| 09/12/91 | 1991 Record of Decision - NIBW Vadose Zone Soils and Shallow Groundwater Operable Unit |  |
 | 09/27/01 | 2001 Record of Decision Amendment - NIBW Final Operable Unit |  |
| 03/27/12 | 2012 Explanation of Significant Differences - NIBW for Remedy Well PCX-1 |  |
|
|  |
| 04/18/07 | Action Memo |  |
 | 05/29/07 | Action Memo |  |
| 08/31/07 | Action Memo - Residential Removal |  |
 | 06/01/09 | Northeast Church Rock Mine Engineering Evaluation and Costa Analysis (EE/CA) & Appendices |  |
| 07/23/09 | NECR Interim Removal Action - Action Memo |  |
 | 09/26/11 | Action Memorandum: Request for a Time-Critical Removal Action at the Northeast Church Rock Site Drainage East of Red Water Pond Road (Step Out Area #2), McKinley County, New Mexico, Coyote Canyon Chapter of the Navajo Nation Indian Reservation |  |
| 09/29/11 | Action Memorandum: Request for a Non-Time-Critical Removal Action at the Northeast Church Rock Mine Site, McKinley County, New Mexico, Pinedale Chapter of the Navajo Nation |  |
|
|  |
| 11/24/93 | Record of Decision - Central Base Area |  |
 | 07/21/97 | Record of Decision - Operable Unit 3 |  |
| 09/01/05 | Record of Decision - Basewide |  |
|
|  |
| 09/27/05 | September 2005 Action Memo for OU-1 Groundwater |  |
 | 04/06/06 | April 2006 Action Memo for Indoor Air |  |
| 09/01/08 | Record of Decision - Operable Unit 1( Soils) Omega Chemical Corporation Superfund Site Whittier, California |  |
 | 09/20/11 | Interim Action Record of Decision - Omega Chemical Corporation Superfund Site Operable Unit 2, Los Angeles County, California, 9/20/11 |  |
|
|  |
 | 07/31/87 | Record of Decision |  |
| 11/16/87 | Record of Decision |  |
 | 09/30/88 | Record of Decision |  |
| 09/28/90 | Record of Decision Amendment |  |
 | 09/30/96 | Record of Decision |  |
|
|  |
 | 09/28/88 | ROD (1988) |  |
|
|  |
 | 03/31/92 | Pacific Coast Pipeline (Texaco Fillmore Refinery) Superfund Site Record of Decision |  |
| 09/01/11 | Record of Decision Amendment |  |
|
|  |
| 09/30/09 | Interim Record of Decision |  |
|
|  |
| 09/28/06 | Record of Decision - OU 08 |  |
 | 09/28/06 | Record of Decision - OU 10 |  |
| 09/28/07 | Record of Decision - Forty-Five Transformer Sites |  |
 | 07/02/10 | Record of Decision - Shoreline Site Northwest of Dry Dock #3 |  |
| 09/14/10 | Record of Decision - Three Transformer Sites |  |
 | 09/27/10 | Record of Decision - Former Fire Fighting Training Facility |  |
| 09/27/10 | Record of Decision - Former Makalapa Pesticide Rinsate Pit |  |
 | 09/27/10 | Record of Decision - Former Pearl City Junction |  |
| 09/29/10 | Record of Decision - Building 284 and Former Buildings 80 and 302 |  |
 | 09/29/10 | Record of Decision - Ford Island Hazardous Substance and 32 Transformer Sites |  |
| 07/12/12 | Record of Decision - Building 6 |  |
|
|  |
| 01/13/05 | Pemaco Superfund Site Maywood , California - January 13, 2005 |  |
|
|  |
| 09/25/87 | Record of Decision for OU2 |  |
 | 09/26/89 | Record of Decision for OU1 [302 pages, 22.8MB] |  |
| 01/24/91 | Explanation of Significant Differences for OU1 |  |
 | 05/05/93 | Explanation of Significant Differences for OU1 |  |
| 12/22/95 | Explanation of Significant Differences for OU1 |  |
 | 03/26/98 | Explanation of Significant Differences for OU1 |  |
| 09/19/02 | Explanation of Significant Differences for OU1 |  |
|
|  |
| 09/28/92 | Record of Decision |  |
 | 02/13/08 | Operable Unit 2 ROD Amendment |  |
|
|  |
 | 06/09/89 | Record of Decision for MEW Study Area |  |
| 09/01/90 | Explanation of Significant Differences |  |
 | 04/16/96 | Explanation of Significant Differences |  |
| 08/16/10 | Record of Decision Amendment for the Vapor Intrusion Pathway |  |
|
|  |
| 03/23/94 | Record of Decision |  |
|
|  |
| 09/24/87 | Record of Decision OU 02 |  |
 | 09/24/87 | Record of Decision, North Hollywood |  |
| 06/26/89 | Record of Decision - OU 03 (Burbank OU) |  |
 | 02/12/97 | Explanation of Significant Differences, Burbank |  |
| 09/30/09 | Interim Action Record of Decision |  |
 | 05/01/13 | North Hollywood OU Proposed Plan to Amend Record of Decision, San Fernando Valley Area 1, May 2013 |  |
|
|  |
 | 06/18/93 | Glendale North Operable Unit Record of Decision |  |
| 06/18/93 | Glendale South Operable Unit Record of Decision |  |
 | 06/18/93 | Glendale South Operable Unit Record of Decision |  |
|
|  |
 | 02/24/04 | Record of Decision |  |
|
|  |
 | 05/11/84 | Richwood Operable Unit, Record of Decision |  |
| 09/01/87 | Richwood Operable Unit, Record of Decision Amendment, Decision Summary |  |
 | 06/22/88 | Bartolo Well Field, Operable Unit Feasibility Study for the Record of Decision |  |
| 09/27/88 | Suburban Operable Unit (Bartolo Well Field), Record of Decision |  |
 | 03/31/93 | Whittier Narrows Operable Unit, Record of Decision |  |
| 09/22/93 | Suburban Operable Unit (Bartolo Well Field), Record of Decision Amendment |  |
 | 06/01/99 | El Monte Operable Unit, Interim Record of Decision, text, tables and figures |  |
| 11/01/99 | Whittier Narrows Operable Unit, Interim Record of Decision Amendment |  |
 | 11/01/99 | Whittier Narrows Operable Unit, Interim Record of Decision Amendment, Figures |  |
| 11/01/99 | Whittier Narrows Operable Unit, Interim Record of Decision Amendment, Tables |  |
 | 09/01/00 | South El Monte Operable Unit, Interim Record of Decision |  |
| 09/01/00 | South El Monte Operable Unit, Interim Record of Decision, Figures (all PDF files) |  |
 | 09/01/00 | South El Monte Operable Unit, Interim Record of Decision, Tables |  |
| 08/22/02 | El Monte Operable Unit, Explanation of Significant Differences to the 1999 Record of Decision |  |
 | 11/10/05 | South El Monte Operable Unit, Explanation of Significant Differences To The 2000 Interim Record of Decision |  |
|
|  |
 | 03/31/94 | Baldwin Park Operable Unit, Record of Decision 3/31/94 |  |
| 05/01/99 | EPA Updates Cleanup Plan for the Azusa-Baldwin Park Area - ESD (Explanation of Significant Differences) |  |
|
|  |
| 09/01/98 | Puente Valley Operable Unit, Interim Record of Decision, Volume 1, September 1998 |  |
 | 06/14/05 | Explanation Of Significant Differences ToThe 1998 Interim Record Of Decision Puente Valley Operable Unit |  |
|
|  |
 | 01/24/96 | Possible TCE Sources ROD (1996) |  |
| 09/26/96 | Landfill ROD (1996) |  |
 | 11/08/96 | Basewide Miscellaneous ROD (11/1996) |  |
| 02/07/97 | Groundwater ROD (1997) |  |
|
|  |
| 09/24/88 | Record of Decision |  |
 | 09/30/03 | Record of Decision Amendment |  |
| 08/30/05 | Explanation of Significant Differences OU2 Groundwater |  |
|
|  |
| 01/25/93 | Record of Decision for OU1 |  |
 | 03/05/96 | Record of Decision for OU2 |  |
| 09/27/11 | Record of Decision Amendment for OU2 |  |
|
|  |
| 09/27/91 | Sola Optical Record of Decision |  |
 | 03/30/07 | Record of Decision Amendment |  |
|
|  |
 | 09/28/11 | Explanation of Significant Differences to the Record of Decision |  |
|
|  |
 | 09/27/93 | 1993 Record of Decision - SIBW for VOCs in Vadose Zone |  |
| 09/30/98 | 1998 Record of Decision - SIBW for VOCs in Groundwater |  |
 | 06/21/04 | 2004 Record of Decision Amendment - SIBW VOCs in Groundwater Operable Unit |  |
|
|  |
 | 06/10/94 | Record of Decision |  |
|
|  |
 | 03/22/91 | Record of Decision |  |
|
|  |
 | 07/01/83 | Superfund Record of Decision: Stringfellow Acid Pits Site, CA (July 1983) (IRM) |  |
| 07/22/83 | Source Control/Interim Abatement ROD |  |
 | 08/01/84 | Superfund Record of Decision: Stringfellow Acid Pits Site, CA (July 1984) (Figures & Tables not available online) |  |
| 06/01/87 | Superfund Record of Decision: Stringfellow Acid Pits, CA (June 1987) |  |
 | 09/01/90 | Superfund Record of Decision: Stringfellow, CA (September 1990) (Figures not available online) |  |
| 07/09/98 | PreTreatment Plant ESD |  |
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| 06/28/91 | Record of Decision |  |
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| 12/27/83 | EPA Superfund Record of Decision |  |
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| 03/22/91 | Record of Decision |  |
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| 08/12/93 | Record of Decision |  |
 | 04/14/98 | Record of Decision |  |
| 07/31/01 | Explanation of Significant Differences |  |
 | 06/21/04 | Records of Decision Amendment |  |
| 09/27/04 | Explanation of Significant Differences |  |
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| 12/03/97 | Interim Record of Decision - North, East and West Industrial Operable Unit |  |
 | 06/24/99 | Interim Record of Decision - West/Annexes/Basewide Operable Unit |  |
| 12/11/02 | Final Record of Decision - West/Annexes/Basewide Operable Unit |  |
 | 05/10/06 | Final Record of Decision - North, East and West Industrial Operable Unit |  |
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 | 09/11/91 | Final Record of Decision |  |
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 | 09/08/04 | Groundwater ROD Amendment (2004) |  |
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 | 06/20/99 | Final Remedial Action Plan |  |
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 | 10/26/94 | Record of Decision |  |
| 11/29/96 | Explanation of Significant Differences |  |
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| 09/27/91 | Record of Decision |  |
 | 12/09/94 | Explanation of Differences |  |
| 09/29/03 | Amendment #1 to the Record of Decision |  |
 | 03/01/07 | Amendment #2 to the Record of Decision |  |
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 | 12/27/93 | Waste Disposal, Inc. Soil and Subsurface Gas Operable Unit Record of Decision |  |
| 06/14/02 | Waste Disposal, Inc. Amended Record of Decision, June 14, 2002 |  |
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| 06/29/90 | Record of Decision, Watkins-Johnson Superfund Site |  |
 |  | First Five-year Review Report for Watkins Johnson Superfund Site, Scotts Valley, CA |  |
| | ROD 1990 |  |
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| 09/30/97 | Record of Decision, Western Pacific Railroad, Oroville, California |  |
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| 10/16/91 | Record of Decision |  |
 | 03/14/97 | First Explanation of Significant Differences Report |  |
| 09/30/08 | Second Explanation of Significant Differences Report |  |
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| 12/02/97 | Record of Decision OU2 |  |
 | 09/08/00 | Record of Decision OU1 |  |