Showing 1 - 20 results of 1,243 for search '"Water quality"', query time: 0.90s Refine Results
  1. 1
    State of Texas 1998 Clean Water Act, section 303(d) list and schedule for development of total maximum daily loads /
    Published 1998
    Subjects: “...Water quality biological assessment Texas....”
    Government Document Book
  2. 2
    Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion IIi-xeric west including all or parts of the states of Washington, Oregon, California, Nevada, Idaho, Wyoming, Montana, Utah, Colorado, New Mexico, Arizona, Texas and the authorized tribes within the ecoregion.
    Published 2000
    Subjects: “...Water quality Government policy Washington (State)...”
    Get full text
    Government Document Book
  3. 3
    Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion X - Texas-Louisiana Coastal and Mississippi alluvial plains, including all or parts of the states of Texas, Louisiana, Mississippi, Arkansas, Tennessee, Kentucky, Missouri, and Illinois, and the authorized Tribes within the Ecoregion.
    Published 2001
    Subjects: “...Water quality Government policy Texas....”
    Get full text
    Government Document Book
  4. 4
    Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion IV-great plains grass and shrublands including all or parts of: North Dakota, South Dakota, Montana, Wyoming, Nebraska, Colorado, Kansas, Oklahoma, New Mexico, and Texas, and the authorized Tribes within the Ecoregion.
    Published 2001
    Subjects: “...Water quality Government policy North Dakota....”
    Get full text
    Government Document Book
  5. 5
    Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion V-south central cultivated great plains including all or parts of the states of Montana, North Dakota, South Dakota, Nebraska, Wyoming, Colorado, Kansas, Oklahoma, Texas, and New Mexico, and the authorized Tribes within the Ecoregion.
    Published 2001
    Subjects: “...Water quality Government policy North Dakota....”
    Get full text
    Government Document Book
  6. 6
    State of Texas water quality and waste management strategy : fiscal year 1980 /
    Published 1979
    Subjects: “...Water quality Texas....”
    Book
  7. 7
    Task force report : statewide volunteer citizen monitoring program.
    Published 1990
    Subjects: “...Water quality management Texas....”
    Government Document Book
  8. 8
    The State of Texas water quality inventory.
    Published 1990
    Subjects: “...Water quality Texas....”
    Government Document Book
  9. 9
    Clean water 1990 : the 1990 annual water quality management plan [for North Central Texas] /
    Published 1990
    Subjects: “...Water quality Texas....”
    Book
  10. 10
    The State of Texas water quality inventory.
    Published 1992
    Subjects: “...Water quality Texas....”
    Book
  11. 11
    The Use of analytical models, hydrology and statistical concepts in setting, reviewing and upgrading water quality standards and criteria : final report ; for the Texas Water Quality Board /
    Published 1972
    Subjects: “...Water quality United States Measurement....”
    Book
  12. 12
    An assessment of six least disturbed unclassified Texas streams /
    by Twidwell, Steve R.
    Published 1989
    Subjects: “...Water quality Texas Yegua Creek....”
    Government Document Book
  13. 13
    Limnological investigations of Texas impoundments for water quality management purposes : limnological and water quality data for the Highland Lakes, 1968 /
    by Fruh, E. Gus, 1939-
    Published 1969
    Subjects: “...Water quality Texas....”
    Book
  14. 14
    Report on Lakes Belton and Stillhouse Hollow water quality evaluation /
    Published 1989
    Subjects: “...Water quality Texas Belton Lake....”
    Government Document Book
  15. 15
    Summary report on Lakes Belton and Stillhouse Hollow water quality and facility planning /
    Published 1989
    Subjects: “...Water quality Texas Belton Lake....”
    Government Document Book
  16. 16
    Quality of water and stratification of Possum Kingdon, Whitney, Hubbard Creek, Proctor, and Belton Reservoirs /
    by Leifeste, Donald K., 1932-
    Published 1968
    Subjects: “...Water quality Texas Possum Kingdom watershed....”
    Book
  17. 17
    Joint ground-water quality project with the Texas Department of Agriculture in parts of Haskell, Knox, and Stonewall counties, 1990 /
    by Nordstrom, Phillip L.
    Published 1991
    Subjects: “...Water quality Texas Haskell County....”
    Government Document Book
  18. 18
    Water quality in the Edwards-Trinity (Plateau) Aquifer, Edwards Plateau, and Trans-Pecos, Texas /
    by Hopkins, Janie
    Published 1995
    Subjects: “...Water quality Texas Edwards Plateau....”
    Government Document Book
  19. 19
    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 /
    by Liscum, Fred
    Published 1999
    Subjects: “...Water quality Texas Houston, Lake....”
    Government Document Book
  20. 20
    Intensive survey of Rock Creek, Hopkins County : hydrology, field measurements, water chemistry, benthal oxygen demand, fecal coliforms /
    by Respress, Richard Orman
    Published 1980
    Subjects: “...Water quality Texas Rock Creek....”
    Book
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