Search Results for the EPA National Library Catalog

Items Found: 1175

Showing: Items 551 - 600

Your Search: (SUBJECT=Water quality Standards)

 
 
 

PREV 1 ... 7 8 9 10 11 12 13 14 15 16 17 ... 24 NEXT
Select Item Title Year Published
Guidelines for drinking-water quality. 2004
Hackensack River--Saddle River and Greenwood Lake--Sterling Lake drainage basins : recommended classification and assignment of standards of quality and purity for designated waters of New York State / 1963
Haloethers : ambient water quality criteria. 1978
Handbook for analytical quality control in water and wastewater laboratories. 1972
Health Effects Criteria Document for Tetrachloroethylene. 1985
Health effects criteria for fresh recreational waters / 1984
Health effects criteria for marine recreational waters / 1983
Health effects criteria for marine recreational waters [MICROFICHE] / 1983
Healthy waters start with water quality standards. 2005
Hexachlorocyclohexane : ambient water quality criteria. 1979
Hexachlorocyclopentadiene : ambient water quality criteria . 1980
Hoosic River Drainage Basin, surface waters : recommended classifications and assignment of standards of quality and purity for designated waters of New York State / 1955
How Clean Do You Want Your Streams: A Prospectus of Current Planning in Water Pollution Control for the Greater Houston Section 208 Area. 1977
How clean do you want your streams? 1977
Hudson River (main stream only) from northern Westchester-Rockland County lines at Bear Mountain Bridge to Mohawk River : recommended classifications and assignment of standards of quality and purity for designated waters of New York State / 1953
Illinois Water Quality Management Plan. 1992
Impact of Imposing a Water Quality Standard on a Live Stream. 1971
Implementation and enforcement plan for intrastate waters of the state of Washington / 1969
Implementation guidance for ambient water quality criteria for bacteria / 2002
Implementation guidance for ambient water quality criteria for bacteria / 2002
Implementation guidance for ambient water quality criteria for bacteria--1986 / 2000
Implementation of the Water Quality-Based Provisions in the CSO Control Policy: Outline of Draft EPA Guidance 1999
Industrial effluent standards a major step in improving water quality. 1980
Industrial water quality requirements for reclaimed water / 2004
Information collection request for the Great Lakes water quality guidance. 1995
Information collection request for water quality standards. 2002
Information Collection Rule (ICR) reference manual : understanding the ICR / 1996
Information for states on developing affordability criteria for drinking water. 1998
Information for the public on participating with states in preparing capacity development strategies. 1997
Innovative Stormwater Treatment Technologies: Best Management Practices Manual. 2002
Integrating ecological risk assessment and economic analysis in watersheds : a conceptual approach and three case studies / 2003
Interim economic guidance for water quality standards : fact sheet. 1997
Interim economic guidance for water quality standards : workbook / 1995
Interim enhanced surface water treatment rule : what does it mean to you? 2001
Interim Guidance on Interpretation and Implementation of Aquatic Life Criteria for Metals. 1992
Interim report on the impact of Public Law 92-500 : on municipal pollution control technology / 1976
Intermittent streams : water quality standards criteria summaries : a compilation of state/federal criteria / 1988
Intrastate use designation areas 1969
Introduction to criteria development / 2006
Introduction to water quality standards. 1988
Introduction to water quality standards. 1994
Introduction to water quality standards. 1988
Introduction to water quality standards. 1999
Investigation of rational effluent and stream standards for tropical countries / 1974
Investigation of the Effects of the Waste Discharges from the Northside and Southside Water Treatment Plant Reservoirs at Pueblo, Colorado on Water Quality and Benthic Organism Conditions in the Arkansas River, October 10-12, 1972. 1972
Iron : water quality standards criteria summaries : a compilation of state/federal criteria / 1988
Irondequoit Bay drainage basin, surface waters : recommended classifications and assignments of standards of quality and purity for designated waters of New York State / 1955
Isophorone : ambient water quality criteria. 1978
Jamaica Bay drainage basin, including a designated area tributary to New York Bay within Kings and Queens counties : recommended classifications and assignment of standards of quality and purity for designated waters of New York State / 1965
Lake Erie (east end)-Niagara River drainage basins : recommended classifications and assignments of standards of quality and purity for designated waters of New York State / 1953
PREV 1 ... 7 8 9 10 11 12 13 14 15 16 17 ... 24 NEXT

Save, Print or Email Selected Records