Reports and Testimonies - Browse by topic
Water pollution control (21 - 30 of 68 items)
Many Violations Have Not Received Appropriate Enforcement Attention
Published: Mar 20, 1996. Publicly Released: Mar 29, 1996.
Differences Among the States in Issuing Permits Limiting the Discharge of Pollutants
Published: Jan 23, 1996. Publicly Released: Feb 1, 1996.
Information on the Use of Alternative Wastewater Treatment Systems
Published: Sep 26, 1994. Publicly Released: Oct 25, 1994.
National Water-Quality Assessment:
Geological Survey Faces Formidable Data Management Challenges
Published: Jun 30, 1993. Publicly Released: Aug 2, 1993.
Stronger Efforts Needed to Protect Areas Around Public Wells From Contamination
Published: Apr 14, 1993. Publicly Released: May 4, 1993.
EPA Cannot Ensure the Accuracy of Self-Reported Compliance Monitoring Data
Published: Mar 31, 1993. Publicly Released: May 4, 1993.
Projects That May Damage Sole Source Aquifers Are Not Always Identified
Published: Oct 13, 1992. Publicly Released: Nov 12, 1992.
Future Needs for Confining Contaminated Sediment in the Great Lakes Region
Published: Jul 17, 1992. Publicly Released: Aug 17, 1992.
Alternative Strategies Needed to Reduce Wastewater Treatment Costs
Published: Aug 4, 1992. Publicly Released: Aug 4, 1992.
Consumers Often Not Well-informed of Potentially Serious Violations
Published: Jun 25, 1992. Publicly Released: Jul 29, 1992.