Drinking Water: Unreliable State Data Limit EPA's Ability to Target Enforcement Priorities and Communicate Water Systems' Performance

United States. Government Accountability Office.

United States. Government Accountability Office.

关键词: Government accountability -- United States.;    natural resources and environment;    drinking water;    letter report;   

RP-ID  :  GAO-11-381
RP-ID  :  319802

美国|英语

来源: UNT Digital Library

【 摘 要 】

A letter report issued by the Government Accountability Office with an abstract that begins "The nation's drinking water is among the safest in the world, but contamination has occurred, causing illnesses and even deaths. Under the Safe Drinking Water Act (SDWA), the Environmental Protection Agency (EPA) has authorized most states, territories, and tribes to take primary responsibility for ensuring that community water systems provide safe water. EPA needs complete and accurate data on systems' compliance with SDWA to conduct oversight. GAO was asked to assess the (1) quality of the state data EPA uses to measure compliance with health and monitoring requirements of the act and the status of enforcement efforts, (2) ways in which data quality could affect EPA's management of the drinking water program, and (3) actions EPA and the states have been taking to improve data quality. GAO analyzed EPA audits of state data done in 2007, 2008, and 2009, and surveyed EPA and state officials to obtain their views on factors that have affected data quality and steps that could improve it."