Search Results for the EPA National Library Catalog

Items Found: 984
Showing: Items 901 - 950
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Select Item Title Year Published
Tracking Bacterial Pollution Sources in Stormwater Pipes. A Final Report to the New Hampshire Estuaries Project/Office of State Planning. 2003
Training manual for NPDES permit writers 1993
Training Manual for NPDES Permit Writers, March 1986. 1986
Trends and patterns in Section 404 Permitting requiring compensatory mitigation in Oregon and Washington, USA / 1992
Tribal nonpoint source planning handbook. 1997
Tribal water quality accomplishments / 2006
Tribal water quality programs : using Clean Water Act section 106 funding to protect water resources : 2009 status report. 2009
Trout Brook Total Maximum Daily Load (TMDL). DEPLW0714. 2007
U.S. Environmental Protection Agency Annual Noncompliance Report (ANCR): A State by State Summary of Violations and Enforcement Response at Smaller Clean Water Act Dischargers under the National Pollution Discharge Elimination System (NPDES) Program. Calendar Year 2009. 2011
U.S. progress in implementing the Great Lakes Water Quality Agreement : annual report to Congress 1988. 1989
Understanding and accounting for method variability in whole effluent toxicity applications under the national pollutant discharge elimination system program. 2000
Understanding and accounting for method variability in whole effluent toxicity applications under the national pollutant discharge elimination system program. 2000
Updated 305b Guidelines: Advantages and Expectations 1997
Use of Periphyton in the Development of Biocriteria. 1994
User Guide to the Docket for the 2005 and 2006 Annual Reviews and the 2006 Effluent Guidelines Program Plan. 2006
User Guide to the Docket for the 2007 Annual Review and the Preliminary 2008 Effluent Guidelines Program Plan. 2007
Users Guide to the Docket for the 2008 Annual Review and the Final 2008 Effluent Guidelines Program Plan. 2008
Verifying Compliance with Sludge Requirements. Guidance for NPDES Compliance Inspectors. 1991
Wadeable streams assessment : a collaborative survey of the nation's streams. 2006
Wastewater Facilities and the Clean Water Plan. 1977
Wastewater Facilities and the Clean Water Program. 1977
Wastewater Facilities and the Clean Water Program. Appendices. 1977
Wastewater Facilities and the Clean Water Program. Maps. 1977
Wastewater primer. 1998
Wastewater Treatment - Cost Estimates for Construction of Publicly Owned Facilities, 1982 Needs Survey. Technical Policy and Procedures Categories I-V. 1982
Wastewater Treatment Programs Available to Native Americans 2001
Water Enforcement Bulletin: Issue 15: An Update of Cases Relating to Water Enforcement. October 1997 - September 1998 Cases in Review. 1999
Water Enforcement Bulletin: Issue 16: An Update of Cases Relating to Water Enforcement. October 1998 - June 1999 Cases in Review. 1999
Water pollution control Pollutants Pollution regulations Michigan. 1965
Water Quality Analyses for Lead in the Inner Harbor/Northwest Branch and Zinc in the Inner Harbor/Northwest Branch and Bear Creek Portions of Baltimore Harbor in Baltimore City and Baltimore County, Maryland. 2004
Water Quality Analyses of Chromium in the Inner Harbor/Northwest Branch and Bear Creek Portions of Baltimore Harbor in Baltimore City and Baltimore County, Maryland. 2004
Water Quality Analyses of Copper, Lead, Selenium, and Zinc in Zekiah Swamp, Prince George's and Charles Counties, Maryland. 2006
Water Quality Analyses of Fecal Coliform for Eight Basins in Maryland: Assawoman Bay, Sinepuxent Bay, Newport Bay, and Chincoteague Bay in Worcester County; Monie Bay in Somerset County; Kent Island Bay in Queen Anne's County; Rock Creek in Anne Arundel County; and Langford Creek in Kent County. 2005
Water Quality Analysis of Arsenic, Cadmium and Silver in Back Creek, Cecil County, Maryland. 2005
Water Quality Analysis of Cadmium and Lead for the Middle River in Baltimore County, Maryland. 2003
Water Quality Analysis of Cadmium, Chromium, Copper, and Lead in the Potomac River Middle Tidal, Charles County, Maryland. 2006
Water Quality Analysis of Chlorpyrifos in the Patuxent River Lower and Middle Watersheds; Anne Arundel, Calvert, Charles, Prince George's, and St. Mary's Counties, Maryland. 2007
Water Quality Analysis of Chromium and Lead for the Liberty Reservoir Impoundment in Baltimore and Carroll Counties, Maryland. 2003
Water Quality Analysis of Copper and Lead for the Jones Falls in Baltimore County and Baltimore City, Maryland. 2004
Water Quality Analysis of Copper in the Potomac River Upper Tidal, Prince George's County and Charles County, Maryland. 2006
Water Quality Analysis of Cyanide in Wills Creek, Allegany and Garrett Counties, Maryland. 2006
Water Quality Analysis of Fecal Coliform for the Restricted Shellfish Harvesting Area in the Mainstem Patuxent River Lower Basin in Prince George's, Charles, and Calvert Counties, Maryland. 2006
Water Quality Analysis of Heavy Metals for the Loch Raven Reservoir Impoundment in Baltimore County, Maryland. 2003
Water Quality Analysis of Heavy Metals for the Lower Gunpowder Falls in Baltimore County, Maryland. 2003
Water Quality Analysis of Heavy Metals for the Lower North Branch Patapsco River in Baltimore, Carroll, Howard and Anne Arundel Counties and Baltimore City, Maryland. 2005
Water Quality Analysis of Heavy Metals for the Prettyboy Reservoir Impoundment in Baltimore County, Maryland. 2003
Water Quality Analysis of Low pH for Evitts Creek in Allegany County, Maryland. 2005
Water Quality Analysis of Low pH for the Lower North Branch Potomac River in Allegany County, Maryland. 2005
Water Quality Analysis of Low pH in Wills Creek, Allegany County, Maryland. 2005
Water Quality Analysis of Mercury for Broadford Lake in Garrett County, Maryland. 2004
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