Superfund and Land Reports

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Reports Sorted by Topic: Superfund and Land
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Report Title Date Agency Response IG Comment on Response
Better Planning, Execution and Communication Could Have Reduced the Delays in Completing a Toxicity Assessment of the Libby, Montana, Superfund Site [Report PDF - 51pp, 391KB] [At a Glance PDF - 46KB] April 17, 2013 PDF - 36pp, 8,526KB  
Opportunities for EPA-Wide Improvements Identified During Review of a Regional Time and Materials Contract [Report PDF - 47pp, 611KB] [At a Glance PDF - 123KB] April 4, 2013    
EPA Should Increase Fixed-Price Contracting for Remedial Actions [Report PDF - 43pp, 370KB] [At a Glance PDF - 44KB] March 28, 2013    
Review of Hotline Complaint Regarding Residential Soil Contamination in Cherryvale, Kansas [Report PDF - 22pp, 289KB] [At a Glance PDF - 44KB] March 28, 2013    
Audit of American Recovery and Reinvestment Act-Funded Cooperative Agreement 2S-96099601 Awarded to the Idaho Department of Environmental Quality [Report PDF - 20pp, 365KB] [At a Glance PDF - 109KB] March 28, 2013    
Improvements Needed in EPA Training and Oversight for Risk Management Program Inspections [Report PDF - 37pp, 385KB] [At a Glance PDF - 45KB] March 21, 2013    
Results and Benefits Information Is Needed to Support Impacts of EPA's Superfund Removal Program [Report PDF - 28pp, 378KB ] [At a Glance PDF - 44KB] March 11, 2013    
EPA Is Not Recovering All Its Costs of the Lead-Based Paint Fees Program [Report PDF - 31pp, 262KB ] [At a Glance PDF - 44KB] February 20, 2013    
EPA Could Improve Contingency Planning for Oil and Hazardous Substance Response, Report No. 13-P-0152, [Report PDF - 28pp, 601KB ] [At a Glance PDF - 44KB] February 15, 2013    
EPA Can Improve Its Reporting of Dollars Leveraged From the American Recovery and Reinvestment Act Brownfields Program, Report No. 12-R-0898, [Report PDF - 20pp, 245KB] [At a Glance PDF - 44KB] September 27, 2012    
Environmental Job Training Program Implemented Well, But Focus Needed on Possible Duplication With Other EPA Programs, [Report PDF - 15pp, 216KB ] [At a Glance PDF - 44KB] Sept 21, 2012    
American Recovery and Reinvestment Act Site Visit of the Diversion Ditch Repair Project at the Gilt Edge Mine Superfund Site, Lawrence County, South Dakota Report No. 12-R-0601, [PDF - 22pp, 409KB] [At a Glance PDF - 38KB] July 25, 2012 PDF - 4pp, 938KB PDF - 1pp, 165KB
Review of Hotline Complaint Concerning Cost and Benefit Estimates for EPA’s Lead-Based Paint Rule Report No. 12-P-0600, [PDF - 34pp, 260KB] [At a Glance PDF - 44KB] July 25, 2012 PDF - 580KB (Initial)
PDF - 246KB (Second)		 PDF - 158KB
EPA Inaction in Identifying Hazardous Waste Pharmaceuticals May Result in Unsafe Disposal Report No. 12-P-0508, [PDF - 35pp, 287KB] [At a Glance PDF - 38KB] May 25, 2012 PDF - 432KB PDF - 170KB
EPA Has Implemented Corrective Actions to Improve Conditions at Asheville, North Carolina Superfund Site Report No. 12-P-0362, [PDF - 13pp, 437KB] [At a Glance PDF - 44KB] March 21, 2012 PDF 2pp, 403KB PDF 1pp, 164KB
EPA Superfund Contract Initiatives and Controls to Reduce Fraud, Waste, and Abuse, Report No. 12-P-0320, [Report PDF - 54pp, 306KB ] [At a Glance PDF - 43KB] March 16, 2012    
Controls Over State Underground Storage Tank Inspection Programs in EPA Regions Generally Effective Report No. 12-P-0289 [Report PDF - 16pp, 253KB] [At a Glance PDF - 58KB] February 15, 2012 PDF - 2pp, 203KB PDF - 1pp, 156KB
EPA Needs to Further Improve How It Manages Its Oil Pollution Prevention Program, Report No. 12-P-0253 [Report PDF - 55pp, 722KB] [At a Glance PDF - 38KB] February 6, 2012 PDF - 6pp, 2,465KB PDF - 6pp, 949KB
Stronger Management Controls Will Improve EPA Five-Year Reviews of Superfund Sites, Report No. 12-P-0251 [Report PDF - 31pp, 242KB] [At a Glance PDF - 43KB] February 6, 2012  
EPA Should Strengthen Records Management on Clean Water Act Section 404 Permit Notification Reviews for Surface Coal Mining, Report No. 12-P-0249 [Report PDF - 18pp, 251KB] [At a Glance PDF - 37KB] February 2, 2012 PDF 6pp, 1,183 KB PDF 2pp, 375 KB
Early Warning Report: Use of Unapproved Asbestos Demolition Methods May Threaten Public Health, Report No. 12-P-0125 [Report PDF - 4pp, 129 KB] December 14, 2011 PDF 1pp, 208KB (Initial)
PDF 8pp, 1,500KB (Second)		 PDF 2pp, 345KB (Initial)
PDF 1pp, 155 KB (Second)
EPA Must Improve Oversight of State Enforcement, Report No. 12-P-0113 [Report PDF - 79pp, 582KB] [At a Glance PDF - 38KB] December 9, 2011
Reissued: 1/30/2012		 PDF 7pp, 1,287 KB (Initial) PDF 4pp, 924 KB (Initial)
PDF 2pp, 269 KB (Second)
Congressionally Requested Information on the Status and Length of Review for Appalachian Surface Mining Permit Applications, Report No. 12-P-0083 [Report PDF - 64pp, 660KB] [At a Glance PDF - 111KB] November 21, 2011    
EPA Progress on the 2007 Methamphetamine Remediation Research Act, Report No. 11-P-0708, [Report PDF - 28pp, 295KB ] [At a Glance PDF - 38KB] September 27, 2011 PDF 4pp, 735KB PDF 1pp, 171KB
EPA Should Clarify and Strengthen Its Waste Management Oversight Role With Respect to Oil Spills of National Significance, Report No. 11-P-0706, [Report PDF - 50pp, 1,040KB ] [At a Glance PDF - 38KB] September 26, 2011 PDF 9pp, 1.6MB PDF 2pp, 243KB
EPA Should Bill Superfund Oversight Costs More Timely, Report No. 11-P-0697, [Report PDF - 19pp, 139KB ] [At a Glance PDF - 38KB] September 22, 2011 PDF 3pp, 383 KB PDF 5pp, 763 KB
EPA's Gulf Coast Oil Spill Response Shows Need for Improved Documentation and Funding Practices, Report No. 11-P-0527, [Report PDF - 42pp, 221KB ] [At a Glance PDF - 34KB] August 25, 2011 PDF - 4pp, 506KB (Initial)
PDF 4pp, 505KB (Second)		 PDF - 2pp, 343KB (Initial)
PDF 5pp, 645 KB (Second)
An Overall Strategy Can Improve Communication Efforts at Asbestos Superfund Site in Libby, Montana, Report No. 11-P-0430, [Report PDF - 32pp, 247KB ] [At a Glance PDF - 38KB] August 3, 2011 PDF 1pp, 133KB (Initial)
PDF 6pp, 548KB (Second)		 PDF 1pp, 218 KB
Observed Conditions at Five Deleted Superfund Sites, Report No. 11-P-0433, [Report PDF - 24pp, 3,236KB ] [At a Glance PDF - 38KB] August 3, 2011    
American Recovery and Reinvestment Act Site Visit of the Tower Chemical Superfund Site, Clermont, Lake County, Florida, Report No. 11-R-0431, [Report PDF - 10pp, 196KB ] [At a Glance PDF - 35KB] August 3, 2011    
EPA Promoted the Use of Coal Ash Products With Incomplete Risk Information, Report No. 11-P-0173, [Report PDF - 32pp, 190KB ] [At a Glance PDF - 38KB] March 23, 2011 PDF - 2pp, 256KB (Initial)
PDF - 2pp, 399KB (Final) 		PDF - 2pp, 239KB (Initial)
PDF - 4pp, 693KB (Final)
EPA Needs an Agency-Wide Plan to Provide Tribal Solid Waste Management Capacity Assistance, Report No. 11-P-0171, [Report PDF - 30pp, 224KB ] [At a Glance PDF - 38KB] March 21, 2011 PDF - 2pp, 540KB PDF - 4pp, 793KB
EPA Must Implement Controls to Ensure Proper Investigations Are Conducted at Brownfields Sites, Report No. 11-P-0107, [Report PDF - 25pp, 141KB ] [At a Glance PDF - 34KB] February 14, 2011 PDF - 16pp, 3,539KB PDF - 9pp, 1,843KB
EPA Could Improve RCRAInfo Data Quality and System Development , Report No. 11-P-0096, [Report PDF - 17pp, 137KB ] [At a Glance PDF - 33KB] February 7, 2011 PDF - 4pp, 734KB PDF - 1pp, 145KB
EPA Can Improve the Use of Financial Monitoring Reviews for Recovery Act Superfund Contracts, Report No. 11-R-0081, [Report PDF - 19pp, 140KB ] [At a Glance PDF - 40KB] January 31, 2011    
Vapor Intrusion Health Risks at Bannister Federal Complex Not a Concern for Buildings 50 and 52, Unknown for Other Buildings, Report No. 11-P-0048, [Report PDF - 22pp, 389KB ] [At a Glance PDF - 34KB] January 5, 2010 PDF - 3pp, 802KB PDF - 5pp, 771KB
EPA Should Improve Its Oversight of Long-Term Monitoring at Wheeling Disposal Superfund Site in Missouri, Report No. 11-P-0034, [Report PDF - 23pp, 269KB ] [At a Glance PDF - 38KB] December 20, 2010 PDF - 2pp, 518KB PDF - 2pp, 319KB
Leaking Underground Storage Tank Recovery Act Grants Contained Requirements but Priority Lists Need More Oversight, Report No. 11-R-0018, [Report PDF - 20pp, 139KB ] [At a Glance PDF - 37KB] November 23, 2010    
EPA’s Terms and Conditions as Well as Process to Award Recovery Act Interagency Agreements Need Improvement, Report No. 11-R-0016 [Report PDF - 35pp, 520KB] [At a Glance PDF - 34KB] November 16, 2010 PDF - 338KB PDF - 29KB
Website for Coal Combustion Products Partnership Conflicts with Agency Policies, Report No. 11-P-0002, [Report PDF - 16pp, 1214KB ] [At a Glance PDF - 36KB] October 13, 2010 PDF- 349KB PDF-234KB
EPA Should Improve Oversight of Long-Term Monitoring at PAB Oil and Chemical Services, Inc., Superfund Site in Louisiana, Report No. 10-P-0229, [Report PDF - 27pp, 314KB ] [At a Glance PDF - 38KB] September 21, 2010 PDF-2pp, 363KB PDF-2pp, 241KB
Independent Ground Water Sampling Generally Confirms EPA's Data at Wheeler Pit Superfund Site in Wisconsin, Report No. 10-P-0218, [Report PDF - 13pp, 1581KB ] [At a Glance PDF - 46KB] September 8, 2010    
EPA Should Improve Oversight of Long-term Monitoring at Bruin Lagoon Superfund Site in Pennsylvania, Report No. 10-P-0217 [Report PDF - 22pp, 254KB] [At a Glance PDF - 33KB] September 8, 2010 PDF-2pp, 61KB PDF-2pp, 304KB
EPA’s Office of Research and Development Performance Measures Need Improvement, Report No. 10-P-0176, [Report PDF - 47pp, 261KBB ] [At a Glance PDF - 42KB] August 4, 2010 PDF-2pp, 285KB PDF-4pp, 754KB
EPA Should Improve Its Oversight of Federal Agency Superfund Reviews, Report No. 10-P-0133 [Report PDF - 39pp, 213KB] [At a Glance PDF - 38KB] June 2, 2010    
EPA Activities Provide Limited Assurance of the Extent of Contamination and Risk at a North Carolina Hazardous Waste Site, Report No. 10-P-0130 [Report PDF - 45pp, 399KB] [At a Glance PDF - 46KB] May 17, 2010    
EPA Should Improve Its Contractor Performance Evaluation Process for Contractors Receiving Recovery Act Funds, Report No. 10-R-0113 [Report PDF - 22pp, 189KB] [At a Glance PDF - 41KB] April 26, 2010    
EPA's BioWatch Role Reduced, Report No. 10-P-0106 [Report PDF - 8pp, 176KB] [At a Glance PDF - 34KB] April 20, 2010    
Region 6 Needs to Improve Oversight Practices, Report No. 10-P-0100, [Report PDF - 28pp, 162KB ] [At a Glance PDF - 33KB] [Appendix B PDF - 31pp, 1.5MB] [Related Correspondence - PDF 10pp, 478KB] April 14, 2010    
EPA Should Continue Efforts to Reduce Federal Advances and Federal Special Accounts, Report No. 10-P-0093, [Report PDF - 15pp, 118KB ] [At a Glance PDF - 34KB] March 31, 2010    
EPA Can Improve Its Preparation and Use of Independent Government Cost Estimates for Superfund Contracts, Report No. 10-P-0065 [Report PDF - 25pp, 159KB] [At a Glance PDF - 40KB] February 16, 2010    
Changes in Conditions at Wildcat Landfill Superfund Site in Delaware Call for Increased EPA Oversight, Report No. 10-P-0055, [Report PDF - 36pp, 793KB ] [At a Glance PDF - 94KB] January 27 , 2010    
Lack of Final Guidance on Vapor Intrusion Impedes Efforts to Address Indoor Air Risks, Report No. 10-P-0042, [Report PDF - 23pp, 169KB ] [At a Glance PDF - 40KB] December 14 , 2009    
Congressionally Requested Inquiry into EPA's Response to a Report of a Leaking Well in North Carolina and the National Response Center Hotline , Report No. 10-P-0027, [Report PDF - 15pp, 124KB ] [At a Glance PDF - 40KB] November 10 , 2009    
Independent Sampling Generally Confirms EPA's Data at the Jones Sanitation Superfund Site in New York, Report No. 09-P-0243, [Report PDF - 17pp, 387KB ] [At a Glance PDF - 51KB] September 23, 2009    
EPA Has Improved Efforts to Reduce Unliquidated Obligations in Superfund Cooperative Agreements, But a Uniform Policy Is Needed, Report No. 09-P-0241, [Report PDF - 14pp, 150KB ] [At a Glance PDF - 47KB] September 22, 2009    
Regional Public Liaison Program Needs Greater Focus on Results and Customer Awareness, Report No. 09-P-0176, [Report PDF - 20pp, 172KB ] [At a Glance PDF - 40KB] June 24, 2009    
Contaminated Soil Waste Repository at East Mission Flats, Idaho, Report No. 09-P-0162 [Report PDF - 32pp, 437KB] [At a Glance PDF - 45KB] June 8, 2009    
EPA Needs to Improve Internal Controls to Increase Cost Recovery, Report No. 09-P-0144 [Report PDF - 34pp, 325KB] [At a Glance PDF - 48KB] April 27, 2009    
Results of Hotline Complaint Review for California Superfund Site, Report No. 09-P-0131 [Report PDF - 25pp, 284KB] [At a Glance PDF - 40KB] March 31, 2009    
Improved Management of Superfund Special Accounts Will Make More Funds Available for Clean-ups, Report No. 09-P-0119 [Report PDF - 61pp, 525KB] [At a Glance PDF - 48KB] March 18, 2009    
Results of Independent Groundwater Sampling at Neal's Dump Superfund Site, Report No. 09-P-0110 [Report PDF - 9pp, 284KB] [At a Glance PDF - 45KB] March 4, 2009    
EPA's Safety Determination for Delatte Metals Superfund Site Was Unsupported, Report No. 09-P-0029 [Report PDF - 60pp, 1.1MB] [At a Glance PDF - 56KB] November 19, 2008    
A Region 5 Penalty Reduction Was Unjustified and Undocumented, Report No. 08-P-0291 [Report PDF - 30pp, 243KB] [At a Glance PDF - 47KB] September 29, 2008    
EPA Has Initiated Strategic Planning for Priority Enforcement Areas, but Key Elements Still Needed, Report No. 08-P-0278 [Report PDF - 40pp, 403KB] [At a Glance PDF - 55KB] September 25, 2008    
EPA Should Continue Efforts to Reduce Unliquidated Obligations in Brownfields Pilot Grants, Report No. 08-P-0265 [Report PDF - 18pp, 311KB] [At a Glance PDF - 101KB] September 16, 2008    
Corrective Actions Were Generally Implemented at Stauffer Chemical Company Superfund Site, Tarpon Springs, Florida, Report No. 08-P-0264 [Report PDF - 17pp, 262KB] [At a Glance PDF - 99KB] September 16, 2008    
Follow-up on Audit of Undistributed Site Costs Finds Corrective Actions Not Complete, Report No. 08-P-0236 [Report PDF - 30pp, 448KB] [At a Glance PDF - 141KB] August 25, 2008    
EPA Decisions to Delete Superfund Sites Should Undergo Quality Assurance Review, Report No. 08-P-0235 [Report PDF - 59pp, 419KB] [At a Glance PDF - 47KB] August 20 , 2008    
Follow-up Review on Progress at Escambia Treating Company Superfund Site, Pensacola, Florida, Report No. 08-P-0200 [Report PDF - 18pp, 566KB] [At a Glance PDF - 264KB] July 14, 2008    
Making Better Use of Stringfellow Superfund Special Accounts, Report No. 08-P-0196 [Report PDF - 14pp, 547KB] [At a Glance PDF - 282KB] July 9, 2008    
Improved Controls Would Reduce Superfund Backlogs, Report No. 08-P-0169 [Report PDF - 40pp, 583KB] [At a Glance PDF - 213KB] June 2, 2008    
EPA Needs to Track Compliance with Superfund Cleanup Requirements, Report No. 08-P-0141 [Report PDF - 26pp, 531KB] [At a Glance PDF - 270KB] April 28, 2008    
EPA Can Recover More Federal Superfund Money, Report No. 08-P-0116 [Report PDF - 28pp, 256KB] [At a Glance PDF - 47KB] March 26, 2008    
Making Better Use of Superfund Special Accounts in Region 8, Report No. 08-P-0102 [Report PDF - 9pp, 120KB] [At a Glance PDF - 50KB] March 17, 2008    
Followup on Information Concerning Superfund Cooperative Agreements with New York and New Jersey, Report No. 08-2-0099 [Report PDF - 6pp, 404KB] [At a Glance PDF - 209KB] March 4, 2008    
EPA Should Continue to Improve Its National Emergency Response Planning, Report No. 08-P-0055 [Report PDF - 27pp, 303KB] [At a Glance PDF - 50KB] January 9, 2008    
Limited Investigation Led to Missed Contamination at Ringwood Superfund Site, Report No. 2007-P-00039 [Report PDF - 23pp, 429KB] [At a Glance PDF - 52KB] September 25, 2007    
Cheyenne River Sioux Tribe Outlays Reported Under Five EPA Assistance Agreements, Report No. 2007-4-00078 [Report PDF - 50pp, 703KB] [At a Glance PDF - 62KB] September 24, 2007    
Complete Assessment Needed to Ensure Rural Texas Community Has Safe Drinking Water Report No. 2007-P-00034 [Report PDF - 23pp, 498KB] [At a Glance PDF - 51KB] September 11, 2007    
Making Better Use of Superfund Special Account Funds for Thermo Chem, Report No. 2007-S-00002 [Report PDF - 6pp, 164KB] [At a Glance PDF - 104KB] August 20, 2007    
Superfund’s Board of Directors Needs to Evaluate Actions to Improve the Superfund Program, Report No. 2007-P-00029 [Report PDF - 19pp, 263KB] [At a Glance PDF - 115KB] August 1, 2007    
EPA Needs to Take More Action in Implementing Alternative Approaches to Superfund Cleanups, Report No. 2007-P-00026 [Report PDF - 45pp, 490KB] [At a Glance PDF - 82KB] June 6, 2007    
EPA Can Improve Its Managing of Superfund Interagency Agreements with U.S. Army Corps of Engineers, Report No. 2007-P-00021 [Report PDF - 34pp, 806KB] [At a Glance - 59KB] April 30, 2007    
Environmental Justice Concerns and Communication Problems Complicated Cleaning Up Ringwood Mines/Landfill Site, Report 2007-P-00016 [Report PDF - 32pp, 451KB] [At a Glance PDF - 60KB] April 2, 2007    
EPA Has Improved Five-Year Review Process for Superfund Remedies, But Further Steps Needed, Report No. 2007-P-00006 [Report PDF - 50pp, KB] [At a Glance PDF - KB] Dec. 5, 2006    
EPA Needs to Plan and Complete a Toxicity Assessment for the Libby Asbestos Cleanup, Report No. 2007-P-00002 [Report PDF - 12pp, 133KB] [At a Glance PDF - 62KB] Dec. 5, 2006    
EPA’s Management of Interim Status Permitting Needs Improvement to Ensure Continued Progress, Report No. 2007-P-00005 [Report PDF - 29pp, 494KB] [At a Glance PDF - 60KB] Dec. 4, 2006    
Lessons Learned: EPA’s Response to Hurricane Katrina, Report No. 2006-P-00033, [Report PDF - 29pp, 289KB] [At a Glance PDF - 55KB] Sept. 14, 2006    
EPA Could Improve Its Redistribution of Superfund Payments to Specific Sites, Report No. 2006-P-00027, [Report - PDF 26pp, 387KB] [At a Glance - PDF, 51KB] July 31, 2006    
EPA Provided Quality and Timely Information on Hurricane Katrina Hazardous Material Releases and Debris Management, Report No. 2006-P-00023 [Report - 1MB PDF, 28pp] [At a Glance - 76KB PDF] May 2, 2006    
EPA Can Better Implement Its Strategy for Managing Contaminated Sediments Report No. 2006-P-00016 [Report - 1686KB PDF, 44pp] [At a Glance - 43KB PDF] March 15, 2006    
EPA Can Better Manage Superfund Resources Report No. 2006-P-00013 [Report - 449KB PDF,42pp] [At a Glance - 49KB PDF] Februrary 28, 2006    
Office of Underground Storage Tanks Has Improved Contract Administration, But Further Action Needed Report No. 2006-P-00012 [Report - 134KB PDF,10pp] [At a Glance - 51KB PDF] February 28, 2006    
Rulemaking on Solvent-Contaminated Industrial Wipes Report No. 2006-P-00001 [Report - 266KB PDF, 31pp] [At a Glance - 60KB PDF] October 4, 2005    
Continued EPA Leadership Will Support State Needs for Information and Guidance on RCRA Financial Assurance Report No. 2005-P-00026 [Report - 349KB PDF, 26pp] [At a Glance - 51KB PDF] September 26, 2005    
EPA Practices for Identifying and Inventorying Hazardous Sites Could Assist Similar Department of the Interior Efforts [Report - 1MB PDF, 42pp] [At a Glance - 61KB PDF] Aug. 22, 2005    
EPA Can Better Manage Brownfields Administrative Resources - Report No. 2005-P-00017 [Report - 477KB, 48pp, PDF] [At a Glance - 44KB, 1pp, PDF] June 7, 2005    
Brownfields Competition Process for Awarding Grants Complied With Act, Report No. 2005-P-00009 [Report - 115KB PDF] [At a Glance - 39KB PDF]
March 7, 2005    
Tribal Superfund Program Needs Clear Direction and Actions to Improve Effectiveness, Report No. 2004-P-00035 [668KB PDF] September 30, 2004    
Ombudsman Report: Review of Actions at Industrial Excess Landfill Superfund Site, Uniontown, Ohio Report 2004-P-00031 [12MB PDF] September 29, 2004    
OIG Response to Congressional Request on Superfund Administrative Costs Briefing, Report No. 2004-S-00004 [193KB PDF] September 15, 2004    
Multiple Actions Taken to Address Electronic Waste, But EPA Needs to Provide Clear National Direction, Report No. 2004-P-00028 [1.57MB PDF] September 1, 2004    
Some States Cannot Address Assessment Needs and Face Limitations in Meeting Future Superfund Cleanup Requirements, Report No. 2004-P-00027 [259KB PDF] September 1, 2004    
Substantial Progress Made, But Further Actions Needed in Implementing Brownfields Program, Report 2004-P-0020 [1267KB PDF] June 21, 2004    
Review of Actions at Stauffer Chemical Company Superfund Site, Tarpon Springs, Florida, Report 2004-P-00018 [1,795KB PDF] June 3, 2004    
Idaho Superfund Credit Claim Under EPA Support Agency Cooperative Agreement No. V990431-01 Report No. 2004-4-00016 [206KB PDF] June 2, 2004    
The Office of Underground Storage Tanks: Contract Administration and Performance Measures Concerns Report No. 2004-P-00014 [445KB PDF] March 31, 2004    
Nationwide Identification of Hardrock Mining Sites [1.83MB PDF] March 31, 2004    
Audit Report: New Mexico Environment Department Costs Claimed Under Cooperative Agreement No. V986338-01 Report No. 2004-4-00015 [92KB PDF] March 31, 2004    
Review of EPA's Response to Petition Seeking Withdrawal of Authorization for Idaho's Hazardous Waste Program [126KB PDF]
 February 5, 2004    
Immediate Action Needed to Address Weaknesses in EPA Efforts to Identify Hazardous Waste Sites in Indian Country [481KB PDF] January 30, 2004    
Congressional Request on Funding Needs for Non-Federal Superfund Sites [362KB PDF]
 January 7, 2004    
Pollution Prevention: Effectiveness of EPA's Efforts to Encourage Purchase of Recycled Goods Has Not Been Demonstrated [166KB PDF] September 22, 2003    
Implementation, Information, and Statutory Obstacles Impede Achievement of Environmental Results from EPA's National Hardrock Mining Framework [2.99MB PDF] August 7, 2003    
Improving Nationwide Effectiveness of Pump-and-Treat Remedies Requires Sustained and Focused Action to Realize Benefits [181KB PDF] March 27, 2003    
EPA Region 10 Needs to Improve Oversight of Remediation Activities at the Hanford Superfund 100K-Area [1.04MB PDF] November 4, 2002    
EPA Response to Senate Environment and Public Works Committee on Funds Needs for Superfund Sites [185KB PDF] October 25, 2002    
EPA Review of Contaminants and Increased Funding Levels Needed to Ensure Continued Compliance with Superfund at Oak Ridge [433KB PDF] September 26, 2002    
Nikki L. Tinsley's June 24, 2002 letter to Congressman Dingell (includes attachments) [2.3MB PDF] June 24, 2002    
Land Application of Biosolids, Report No. 2002-S-000004 [485KB PDF] March 28, 2002    
Evaluation of Superfund Environmental Indicators [162KB PDF] December 27, 2001    
EPA Region III's Management of Tranguch Gasoline Site, Hazleton, Pennsylvania - (2001-P-00015) [PDF - 440 Kb] August 29, 2001    
Superfund Interagency Agreements - (2001-P-00011) [PDF - 230 Kb] June 22, 2001    
Superfund - Remedial Project Manager Turnover at Superfund Sites - (2001-M-000015) [PDF - 78 Kb] June 15, 2001    
EPA's Actions Concerning Asbestos-Contaminated Vermiculite in Libby, Montana - (2001-S-7) [2,074KB PDF] March 31, 2001    
RCRA Financial Assurance for Closure and Post-Closure - (2001-P-007) [253KB PDF] March 30, 2001    
Appropriate Violator Classifications and Timely Initial Enforcement Actions Would Strengthen Montana's RCRA Enforcement Program - (000762-2001-P-00004) [686KB PDF] March 28, 2001    
RCRA CORRECTIVE ACTION - RCRA Corrective Action Focuses on Interim Priorities -- Better Integration with Final Goals Needed - (2000-P-0028) [PDF - 1388Kb] September 29, 2000    
SUPERFUND - Update on Brownfields Initiative to Revitalize Urban Areas - (2000-P-00027) [PDF - 173Kb] September 29, 2000    
Resources Management Division Superfund Division - Audit of Superfund Consolidated Cooperative Agreement Awarded to Ohio Environmental Protection Agency - (2000-P-00020) [PDF - 319Kb] September 15, 2000    
Memorandum of Review on EPA's Management of the Abex Superfund Site - (2000-S-00006) [PDF - 56Kb] August 31, 2000    
Report on the Tank Waste Remediation System (TWRS) Program for the Hanford Federal Facility (2000-P-00012) [PDF - 489Kb] March 30, 2000    
Office of Research and Development - Audit of Extramural and Property Management at the Atlantic Ecology Division (2000-P-00015) [PDF - 1,361Kb] March 29, 2000    
Biosolids Management and Enforcement (2000-P-10) [PDF - 326Kb] March 20, 2000    
Superfund: Backlog of Five-Year Review Reports Increased Nearly Threefold (99P-218) [PDF - 95Kb] September 30, 1999    
Administration of Superfund Special Accounts Needs Improvement (99P-214) [PDF - 326Kb] September 28, 1999    
Identification and Enforcement of RCRA Significant Non-Compliers by EPA Region III and Virginia Department of Environmental Quality (99P-215) [PDF - 172Kb] September 20, 1999    
Region 2's Enforcement of the Resource Conservation and Recovery Act (9910224) [PDF - 312Kb], [Exec Summary] July 21, 1999    
Superfund Sites Deferred to RCRA (9100116) [PDF - 165Kb] March 31, 1999    
EPA Controls Over RCRA Permit Renewals (9100115) [PDF - 24Kb] March 30, 1999    
Resource Conservation and Recovery Act Significant Non- Complier Enforcement (9100110) [PDF - 257Kb] March 23,1999    
RCRA Significant Non-Complier Identification and Enforcement By The Rhode Island Department of Environmental Management [PDF - 1,566Kb] January 21, 1999    
EPA Had Not Effectively Implemented Its Superfund Quality Assurance Program - September 30, 1998 (8100240) [Executive Summary], [PDF - 308Kb] September 30, 1998    
Region 9's Controls Over Superfund Oversight Cost Billing - September 30, 1998 (8100259) [PDF - 39Kb] September 30, 1998    
Region 1's Implementation of Superfund Administrative Reforms - September 29, 1998 (8100254) [Executive Summary], [PDF-88Kb] September 29, 1998    
EPA's Management of the State Deferral Program - September 10, 1998 (8100234) [PDF - 98Kb] September 10, 1998    
Environmental Data Quality at Superfund Removal Actions in Region 9 - September 4, 1998 (8100223) [Executive Summary], [PDF - 1,145Kb] September 4, 1998    
Region 5 Oversight of PRP-lead Remedial Design and Remedial Action - August 17, 1998 (8100208) [Executive Summary], [PDF - 84Kb] August 17, 1998    
Region 2's Billing of Superfund Oversight Costs - August 13, 1998 (8100206) [Executive Summary], [PDF - 101Kb] August 13, 1998    
Replacement Housing at the Austin Avenue Radiation Site - March 30, 1998 (8100090) [Executive Summary], [PDF - 2,604Kb] March 30, 1998    
Brownfields: Potential for Urban Revitalization - March, 27, 1998 (8100091) [Executive Summary], [PDF - 88Kb] March, 27, 1998    
RD/RA Negotiation Time Frames - March 27, 1998 (8400015) [PDF - 5Kb] March 27, 1998    
Assessment of Controls Over Emergency Removal Actions at Methyl Parathion Sites (7400069) (PDF - 59KB) September 23, 1997    
Report of Audit of Region 3's Billing of Superfund Oversight Costs (7100292) [PDF - 83KB] September 22, 1997    
Final Report of Audit on the Maryland Department of the Environmental Leaking Underground Strorage Tank Program (7100290) [PDF - 120KB] September 17, 1997    
EPA Can Do More to Help Minimize Hardrock Mining Liabilities (7100223) [PDF - 462KB] June 11, 1997    
Biennial Hazardous Waste Data: Opportunity for Improvement (7100114) [PDF] April 29, 1997    
Animal Waste Disposal Issues (7100142) [PDF] April 21, 1997    
Further Improvements Needed in the Administration of RCRA Civil Penalties (7100146) [PDF] April 14, 1997    
Laboratory Data Quality at Federal Superfund Facilities (7100132) [PDF] April 7, 1997    
Consolidated Report on EPA's Leaking Underground Storage Tank Program (6100264) [PDF] February 2, 1997    
Review of Barriers to Superfund Site Cleanups (6400016) [PDF] February 2, 1997    
Environmental Data Quality at DOD Superfund Sites in Region 9 [Summary] | [Full] January 6, 1997    
Manifesting Requirements on Hazardous Waste Generators [Summary] | [Full text] November 15, 1996    
Agency Management of the Superfund Technical Assistance Grant Program (6100160) [PDF] 1996    
Region 8 Needed to Further Improve Interagency Agreement Oversight to Ensure Efficient Summitville Site Cleanup (6400019) [PDF] 1996    
Region 9 Data Quality Oversight at the Aerojet Superfund Site (6400044) [PDF] 1996    
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