Search Results for the EPA National Library Catalog

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Select Item Title Year Published
A preliminary impact study report for the proposed Helena Reservoir : Lower Trinity River Division, North Coast Project, California / 1970
A summary of the preliminary plan for proposed water resources development in the Neches-Trinity coastal basin. 1966
Analysis of fish kills and associated water quality conditions in the Trinity River, Texas Assessment of biotic integrity / 1991
Application of specialized optimization techniques for water quality and quantity management with respect to planning for the Trinity River basin 1970
Benthic Invertebrates and Data Reporting Chemical, Physical and Chlorophyll Concentrations of the Klamath, Smith, and Trinity River Systems California. 1969
Characteristics of water-quality data for Lake Houston, selected tributary inflows to Lake Houston, and the Trinity River near Lake Houston (a potential source of interbasin transfer), August 1983-September 1990 1999
Flushing and Scouring Flows for Habitat Maintenance in Regulated Streams. 1988
Future Municipal and Industrial Water Requirements Quality and Return Flow Aspects in the Neches, Trinity, San Jacinto, Brazos, Colorado, Guadalupe, San Antonio, and Nueces River Basins. 1962
Hydrologic data for Mountain Creek, Trinity River basin, Texas, 1978 1980
Hydrologic data for North Creek Trinity River Basin, Texas, 1979 1981
Improving river quality : alternative management strategies from 1978-80 for the Trinity River : a part of the 1978 annual water quality management plan. 1978
Industrial wastes : effects on Trinity River ecology, Fort Worth, Texas / 1972
Instrumentation for Engineering Management of a Multi-Purpose River Basin System (The Trinity River Basin, Texas). 1972
Instrumentation for Engineering Management of a Multi-Purpose River Basin System (Trinity River Basin, Texas). Real-Time Engineering Management of a Multi-Purpose River Basin System. 1973
Intensive Water Quality Sampling Programs in North Central Texas (1977). 1977
Inventory of Present Water Quality in the Brazos, Colorado, Guadalupe, Neches, Nueces, San Antonio, San Jacinto, and Trinity River Basins. 1961
Laboratory and Instream Nitrification Rates for Selected Streams. 1987
Managing Our Water Resources--An Assessment of the Existing Management and Financial Program for Water Quality Management in North Central Texas for Consistency with Section 208(c)(2) of P.L. 92-500. 1977
Municipal and Industrial Water Requirements Lavon Reservoir East Fork of the Trinity River Texas. 1961
Municipal and Industrial Water Requirements Wallisville Reservoir Trinity River Texas. 1960
Nonpoint Sources: An Assessment of Pollutant Loadings to Lakes and Rivers in North Central Texas. 1977
Our Natural Resources: What is Our Water Worth. 1975-78 Water Quality Management Planning Program, North Central Texas Council of Governments. 1976
Point Source Analysis. Inventory, Water Demands, and Problem Area Identification. (Areawide Waste Treatment Management Plan for the Greater Houston Area. Section 208, PL 92-500). 1977
Preliminary report on impact of Trinity River Water development on fish and wildlife resources / 1970
Reconnaissance investigation of the ground-water resources of the Trinity River Basin, Texas 1963
Report on Water Pollution, Trinity River Sub-Basin (Trinity and San Jacinto Rivers and Minor Coastal Streams) January 1952. 1952
Report to the North Central Texas Council of Governments : Upper Trinity River Basin comprehensive sewerage plan : completed July 1970 / 1970
Summary of the 1977 Annual Water Quality Management Plan for North Central Texas. 1977
Summary of the preliminary plan for proposed water resources development in the Trinity River basin 1966
Summary of the preliminary plan for proposed water resources development in the Trinity-San Jacinto coastal basin 1966
Trinity River Sub-Basin (Trinity and San Jacinto Rivers and Coastal Streams)-Report on Water Pollution. 1952
Trinity River Sub-Basin (Trinity and San Jacinto Rivers and Minor Coastal Streams). 1952
Use of the routing procedure to study dye and gas transport in the West Fork Trinity River, Texas / 1984
Vision of the river : working together on the Klamath / 2010
Wastewater characterization and process reliability for potable wastewater reclamation. 1977
Wastewater characterization and process reliability for potable water reclamation / 1977
Water Resources Data for Texas, Water Year 1980. Volume 1: Arkansas River Basin, Red River Basin, Sabine River Basin, Neches River Basin, Trinity River Basin and Intervening Coastal Basins. 1981
Water Resources Study, Trinity River Basin, Texas. Study of Potential Needs and Value of Water for Municipal, Industrial, and Quality Control Purposes. 1962
Water-quality assessment of the Trinity River Basin, Texas : nutrients in streams draining an agricultural and an urban area, 1993-95 / 1996
Water-quality assessment of the Trinity River Basin, Texas : nutrients in two coastal prairie streams draining agricultural areas, 1994-95 / 1996

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