Search Results for the EPA National Library Catalog

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A preliminary impact study report for the proposed Helena Reservoir : Lower Trinity River Division, North Coast Project, California / 1970
A study of selected chemical and biological conditions of the Lower Trinity River and Upper Trinity Bay. 1970
A summary of the preliminary plan for proposed water resources development in the Neches-Trinity coastal basin. 1966
Air pollution regulations in state implementation plans : California, Trinity County / 1978
Analysis of fish kills and associated water quality conditions in the Trinity River, Texas : review of historical data, 1970-1985 / 1987
Analysis of fish kills and associated water quality conditions in the Trinity River, Texas. III, Final toxicological considerations / 1990
Analysis of fish kills and associated water quality conditions in the Trinity River, Texas. IV, Assessment of biotic integrity / 1991
Analysis of fish kills and associated water quality conditions in the Trinity River, Texas. V, Results of rise event studies, 1986-88 / 1991
Analysis of fish kills and associated water quality conditions in the Trinity River, Texas. VI, Results of sediment and stormwater quality studies, 1988-89 / 1994
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
Echoes of coinherence : Trinitarian theology and science together / 2017
Ewing project feasibility study. 1965
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
Geologic framework and hydrogeologic characteristics of the outcrops of the Edwards and Trinity aquifers, Medina Lake area, Texas / 1998
Geologic history and hydrogeologic setting of the Edwards-Trinity aquifer system, west-central Texas / 1994
Hydrogeologic framework of the Edwards-Trinity aquifer system, west-central Texas / 1996
Hydrologic data for Mountain Creek, Trinity River basin Texas, 1974 / 1976
Hydrologic data for Mountain Creek, Trinity River basin, Texas, 1978 1980
Hydrologic data for North Creek Trinity River Basin, Texas, 1979 1981
Hydrologic data for North Creek, Trinity River Basin, Texas. 1972
Impacts of suction dredge mining on anadromous fish, invertebrates and habitat in Canyon Creek, California / 1986
Impacts of toxic chemicals on Trinity River fish and wildlife / 1988
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 / 1971
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
Investigation of turbid releases from Trinity Reservoir, Trinity River Division, Central Valley Project, California / 1966
Laboratory and Instream Nitrification Rates for Selected Streams. 1987
Levels and distribution of environmental plutonium around the Trinity site / 1978
Mad River Basin California. Butler Valley Project. Water Supply and Water Quality Control Study. 1967
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
Methodological Improvements in Measuring Economic Effects of Multipurpose Water Resource Projects. 1973
Mineral resources of the Salmon-Trinity Alps Primitive Area, California : an evaluation of the mineral potential of the area / 1972
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
Organization for comprehensive river basin planning : the Texas and Southeast experiences / 1965
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
Remote Sensing Report, Galveston Bay, Houston Ship Channel, Trinity Bay, Houston, Texas for February 1972. 1972
Report on Livingston Reservoir : Polk, San Jacinto, Trinity, and Walker Counties, Texas, EPA Region VI / 1977
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
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