Hazardous substances (1 - 10 of 184 items) in Custom Date Range
Superfund Sediment Sites: EPA Considers Risk Management Principles but Could Clarify Certain Procedures
GAO-16-777: Published: Sep 22, 2016. Publicly Released: Oct 24, 2016.
Superfund: Trends in Federal Funding and Cleanup of EPA's Nonfederal National Priorities List Sites
GAO-15-812: Published: Sep 25, 2015. Publicly Released: Oct 26, 2015.
Uranium Contamination: Overall Scope, Time Frame, and Cost Information Is Needed for Contamination Cleanup on the Navajo Reservation
GAO-14-323: Published: May 5, 2014. Publicly Released: May 5, 2014.
Chemical Assessments: An Agencywide Strategy May Help EPA Address Unmet Needs for Integrated Risk Information System Assessments
GAO-13-369: Published: May 10, 2013. Publicly Released: Jun 10, 2013.
Nuclear Material: DOE's Depleted Uranium Tails Could Be a Source of Revenue for the Government
GAO-11-752T: Published: Jun 13, 2011. Publicly Released: Jun 13, 2011.
Superfund: Interagency Agreements and Improved Project Management Needed to Achieve Cleanup Progress at Key Defense Installations
GAO-10-348: Published: Jul 15, 2010. Publicly Released: Aug 16, 2010.
Superfund: EPA's Costs to Remediate Existing and Future Sites Will Likely Exceed Current Funding Levels
GAO-10-857T: Published: Jun 22, 2010. Publicly Released: Jun 22, 2010.
Superfund: Information on Cost and Other Issues Related to the Cleanup of the Federal Creosote Site
GAO-10-277: Published: Feb 25, 2010. Publicly Released: Mar 29, 2010.
Environmental Contamination: Information on the Funding and Cleanup Status of Defense Sites
GAO-10-547T: Published: Mar 17, 2010. Publicly Released: Mar 17, 2010.
Chemical Regulation: Observations on Improving the Toxic Substances Control Act
GAO-10-292T: Published: Dec 2, 2009. Publicly Released: Dec 2, 2009.