Search Results for the EPA National Library Catalog

Items Found: 1380
Showing: Items 501 - 550
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Select Item Title Year Published
Importance of surface water/groundwater interactions issue paper 1999
Improvements Needed to Ensure Grant Funds for U.S.-Mexico Border Water Infrastructure Program Are Spent More Timely. 2008
In-Place Pollutants in Trail Creek and Michigan City Harbor, Indiana. 1978
Incorporating uncertainty associated with censored water quality data in parametric trend analysis / 1993
Index of surface water quality records to September 30, 1973, Southeast Alaska / 1975
Index of surface water quality records to September 30, 1973, Southwest Alaska / 1976
Index of surface water quality records to September 30, 1973, Yukon Basin, Alaska / 1975
Index of surface water quality records to September 30, 1976, Northwest Alaska and Arctic Slope, Alaska / 1976
Index, Oil and Gas Industry Water Injection Well Corrosion 1988
Industrial process fugitive emissions inventory for the Region V Great Lakes shoreline / 1980
Industrial process profiles for environmental use : Chapter 13, plasticizers industry / 1977
Information Collection Request for the Unregulated Contaminant Monitoring Regulation / 1999
Information collection request for the unregulated contaminant monitoring regulation : draft / 1999
Information collection request for: national primary drinking water regulations for synthetic organic chemicals (draft), April 1989 / 1989
Information Collection Rule (ICR) reference manual : understanding the ICR / 1996
Information for the public on participating with states in preparing capacity development strategies. 1997
Information pertaining to lead in drinking water at transient non-community water systems. 1997
Information summary, area of concern : Buffalo River, New York / 1991
Injury and the Improved Recovery of Coliform Bacteria in Drinking Water. 1984
Innovation: A Case Study. 1974
Innovative Stormwater Treatment Technologies: Best Management Practices Manual. 2002
Insights into water quality : final report / 1982
Institutional Design for Water Quality Management: A Case Study of the Wisconsin River Basin. Volume VI. Section H - The Nature of Minimum Cost Systems for Water Quality Management on the Wisconsin River. 1970
Institutional Design for Water Quality Management: A Case Study of the Wisconsin River Basin. Volume Vii. Section I. Five Legal Studies of Water Quality Management in Wisconsin. 1970
Instream tests for toxicity persistence from heavy metals / 1985
Instructional Resources Information System for water quality control, a guide for acquisition of instructional resources available to instructors in the water quality control field : subject index and thesaurus / 1976
Instructional Resources Information System for water quality control, a guide for acquisition of instructional resources available to instructors in the water quality control field : title master report / 1976
Integrating EPA's agriculture and water grant programs : a comparison of 16 programs that protect the water resource from agricultural contamination / 1992
Integrating water quality management and water resources development 1972
Intensive Survey of Shawnee National Forest Region Streams of Southern Illinois, 1986-1987. 1990
Intensive Survey of the Mississippi South Central Basin: Data Summary, Summer 1998. 2002
Intensive Survey of the Saline River Basin, Summer 1993. 1996
Intensive Survey of the Skillet Fork Basin: Data Summary, Summer 1998. 2002
Interfacing a 24-point analog recorder to a computer controlled telemetry line / 1975
Interfacing nonpoint source programs with the conservation reserve : guidance for water quality managers / 1988
Interim guidance on determination and use of water-effect ratios for metals / 1994
Interim Guidance on Interpretation and Implementation of Aquatic Life Criteria for Metals. 1992
Interim permitting approach for water quality-based effluent limitations in storm water permits. 1996
Interrelationship of bacterial counts with other finished water quality parameters within distribution systems 1981
Interrelationship of Bacterial Counts with Other Finished Water Quality Parameters within Distribution Systems. 1981
Interstate Pollution of the Conecuh-Escambia River Conference Held in the Council Chambers, City Hall, Pensacola, Florida on October 24, 1962. Transcript of Conference Proceedings. 1962
Introduction to criteria development / 2006
Introduction to toxicity reduction at publicly owned treatment works / 1989
Introduction to water quality standards. 1988
Inventory of Present Water Quality in the Brazos, Colorado, Guadalupe, Neches, Nueces, San Antonio, San Jacinto, and Trinity River Basins. 1961
Investigation of criteria for GWUDI determination 2001
Investigation of the biological stability of water in treatment plants and distribution systems 2000
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
Investigation of the effects of 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
Iowa Water Quality Management Plan: Des Moines River Basin. 1976
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