Search Results for the EPA National Library Catalog

Items Found: 73
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Your Search: (SUBJECT=Improvements)

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Select Item Title Year Published
A review of aquatic habitat assessment methods / 1982
Agency-Wide Application of Region 7 NPDES Program Process Improvements Could Increase EPA Efficiency. Audit Report. 2011
American Recovery and Reinvestment Act Site Visit of the Wastewater Treatment Facility Improvements Project, Perkins, Oklahoma. Site Visit Report. 2011
American Recovery and Reinvestment Act Site Visit of Wastewater Treatment Plant, Village of Itasca, Illinois. 2012
American Recovery and Reinvestment Act Site Visit of Wastewater Treatment Plant--Phase II Improvements Project, City of Ottawa, Illinois. Site Visit Report. 2011
An SAB report : review of MMSOILS component of the proposed RIA for the RCRA corrective action rule : review of the OSWER & ORD draft documentation and user's manual and RIA of the MMSOILS multimedia contaminant, fate, transport, and exposure model / 1993
Areawide Waste Treatment and Water Quality Management Plan for Southern Illinois. 1978
Areawide Waste Treatment and Water Quality Management Planning. Stream Use in Southern Illinois. 1980
Biological Opinion. Arlington Wastewater Treatment Plan Snohomish County, Washington. U.S. Fish and Wildlife Service Reference: 13410-2009-F-0175. Endangered Species Act - Section 7 Consultation. 2009
Catawissa Creek mine drainage abatement project / 1977
Chesapeake Bay Baseline Data Acquisition. Appendix IV. Eutrophication. 1978
Colorado Forest Highway 80 Guanella Pass Road, Draft Environmental Impact Statement 1999
Colorado Forest Highway 80, Guanella Pass Road: Final Environmental Impact Statement 2002
Compilation of Flood Abatement Projects in Oregon. 1971
Denver Regional Capital Improvement Program. Volume I. Text. 1975
Ecological Alterations of Iowa Prairie-Agricultural Streams. 1984
Effects of Hydrologic Modifications on Aquatic Biota, Stream Hydrology and Water Quality: A Literature Review. 1984
Effects of Stream Channelization on Fishes and Bottom Fauna in the Little Sioux River, Iowa. 1971
Effects of Stream Straightening on Flood Runoff Characteristics. 1970
Emissions from a Suzuki Fronte GX equipped with a prototype 1975 control device / 1973
Environmental impact of land use on water quality : (progress report) Black Creek Project, Allen County, Indiana / 1975
Environmental Indicator Report: Critical Habitats and Species. 2006
EPA's Prospective Purchaser Agreements: How Effective Are They. Findings, Benefits, and Suggested Improvements. An Interim Report. 1999
Estimating the Burden of Disease Associated with Outbreaks Reported to the U.S. Waterborne Disease Outbreak Surveillance System: Identifying Limitations and Improvements. 2007
Estuarine habitat assessment protocol / 1991
Evaluation of Planning for Wetlands Drainage Projects in the Southeastern Coastal Plains. 1972
Evaluation of receiving water improvements from stream restoration (Accotink Creek, Fairfax City, VA) [electronic resource] / 2008
Final regulatory impact analysis : control of emissions from nonroad diesel engines. 1998
Final Report to the California Department of Food and Agriculture for Contract Agreement No. 98-0241. Data Quality of California's Pesticide Use Report. 2001
Flood Damage Abatement Study for Virginia. 1971
Flow of Water Over and Within a Protective Layer of Coarse, Granular Material. 1971
Flushing and Scouring Flows for Habitat Maintenance in Regulated Streams. 1988
Fourche Creek Urban Runoff Project. Volume 1. Summary Report. 1983
Fourche Creek Urban Runoff Project. Volume 2. Main Report. 1983
Fourche Creek Urban Runoff Project. Volume 3. The Data Report. 1983
Guanella Pass Road, Colorado Forest Highway 80, Draft Environmental Impact Statement 1999
Healthy Indoor Environment Protocols for Home Energy Upgrades. 2011
Hydraulics of the Atchafalaya basin main channel system : considerations from a multiuse management standpoint / 1979
Impact of hydrologic modifications on water quality / 1975
Impact of nearstream vegetation and stream morphology on water quality and stream biota / 1977
Impacts of construction activities in wetlands of the United States / 1976
Implementing the BEACH Act of 2000 : report to Congress / 2006
Internal Report: Landscape Metrics for EMAP-West. 2005
Introduction to artificial ground-water recharge / 1981
Land Use Survey. 1972
Mechanism of Direct Runoff from Rainfall. 1970
Modeling nonpoint pollution from the land surface / 1976
Nonpoint Source Control Guidance, Hydrologic Modifications. 1977
Operation of the Old River Control Project, Atchafalaya Basin: An Evaluation from Multiuse Management Standpoint. 1979
Phreatophytes. A Bibliography, Revised. 1974
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