Environmental monitoring (31 - 40 of 833 items)
Drinking Water: EPA Program to Protect Underground Sources from Injection of Fluids Associated with Oil and Gas Production Needs Improvement
GAO-14-555: Published: Jun 27, 2014. Publicly Released: Jul 28, 2014.
The Environmental Protection Agency's (EPA) role in the Underground Injection Control (UIC) class II program is to oversee and enforce fluid injection into wells associated with oil and gas production, known as class II wells. EPA has approved 39 states to manage their own class II programs, and EPA regions are responsible for managing the programs in remaining states. EPA regions and states use a...
Pesticide Safety: Improvements Needed in EPA's Good Laboratory Practices Inspection Program
GAO-14-289: Published: May 15, 2014. Publicly Released: Jun 16, 2014.
The Environmental Protection Agency (EPA) inspects few laboratories that test pesticides for Good Laboratory Practices (GLP) compliance and faces challenges in selecting laboratories to inspect. For fiscal years 2009 to 2013, EPA's Office of Enforcement and Compliance Assurance (OECA) GLP Compliance Monitoring Program inspected from 51 to 80 laboratories annually from an estimated 1,400 that condu...
Arctic Issues: Better Direction and Management of Voluntary Recommendations Could Enhance U.S. Arctic Council Participation
GAO-14-435: Published: May 16, 2014. Publicly Released: May 19, 2014.
The Arctic Council (Council) is a voluntary intergovernmental forum for Arctic States, with involvement of indigenous organizations and other stakeholders, to address various environmental and economic issues through projects and reports targeting a variety of subjects. The eight Arctic States guide the work of the Council through consensus decisions and rotate the chairmanship of the Council ever...
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.
Federal agencies implementing the 2008 5-year plan, including the Environmental Protection Agency (EPA), the Department of Energy, the Bureau of Indian Affairs (BIA), and the Indian Health Service, met the targets in six of the plan's eight objectives, working in cooperation with tribal agencies, including the Navajo Nation Environmental Protection Agency. Reasons agencies met the targets were pri...
Drinking Water: EPA Has Improved Its Unregulated Contaminant Monitoring Program, but Additional Action Is Needed
GAO-14-103: Published: Jan 9, 2014. Publicly Released: Feb 10, 2014.
The Environmental Protection Agency (EPA) has implemented all of the recommendations GAO made in its May 2011 report to improve the Unregulated Contaminant Monitoring Rule (UCMR) program. In that report, GAO recommended that EPA (1) monitor for the full 30 contaminants allowed by statute, (2) monitor for most or all contaminants using a more robust monitoring approach, and (3) select sufficiently...
Clean Water Act: Changes Needed If Key EPA Program Is to Help Fulfill the Nation's Water Quality Goals
GAO-14-80: Published: Dec 5, 2013. Publicly Released: Jan 13, 2014.
The Environmental Protection Agency (EPA) and the states each have responsibilities for developing and implementing pollution targets, known as total maximum daily loads (TMDL). EPA oversees states' TMDL efforts by establishing in regulations minimum requirements TMDLs need for approval, providing funding, and furnishing technical assistance. States develop TMDLs and generally take the lead in imp...
Environmental Health: EPA Has Made Substantial Progress but Could Improve Processes for Considering Children's Health
GAO-13-254: Published: Aug 12, 2013. Publicly Released: Sep 11, 2013.
The Environmental Protection Agency (EPA) has made substantial progress in addressing more than half of the recommendations GAO made in a January 2010 report concerning the agency's efforts to protect children's health. Specifically, EPA has fully implemented five of the eight recommendations made by GAO. For example, for a recommendation that EPA ensure that its strategic plan expressly articulat...
Pesticides: EPA Should Take Steps to Improve Its Oversight of Conditional Registrations
GAO-13-145: Published: Aug 8, 2013. Publicly Released: Sep 9, 2013.
The total number of conditional registrations granted is unclear, as the Environmental Protection Agency (EPA) reports that its data are inaccurate for several reasons. First, the database used to track conditional registrations does not allow officials to change a pesticide's registration status from conditional to unconditional once the registrant has satisfied all requirements, thereby overstat...
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.
The Environmental Protection Agency (EPA) has not conducted a recent evaluation of demand for Integrated Risk Information System (IRIS) toxicity assessments with input from users inside and outside EPA. Specifically, EPA issued a needs assessment report in 2003, which estimated that 50 new or updated IRIS toxicity assessments were needed each year to meet users' needs. However, GAO did not find su...
Manufactured Housing Standards: Testing and Performance Evaluation Could Better Ensure Safe Indoor Air Quality
GAO-13-52: Published: Oct 24, 2012. Publicly Released: Oct 24, 2012.
Key standards for manufactured homes provide a lower margin of safety against a carbon monoxide exposure incident than those for site-built homes, which are constructed at their permanent locations. For instance, the Department of Housing and Urban Development (HUD) Code requires a minimum 3-foot separation between air intakes and exhaust vents, while industry standards for site-built homes have r...