Research Catalog

  • Automated delineation and characterization of watersheds for more than 3,000 surface-water-quality monitoring stations active in 2010 in Texas / by Christy-Ann M. Archuleta, Sophia L. Gonzales, and David R. Maltby II ; prepared in cooperation with the Texas Commission on Environmental Quality.

    • Text
    • Reston, Va : U.S. Dept. of the Interior, U.S. Geological Survey, 2012.
    • 2012
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo31214
  • Recent (2008-10) water quality in the Barton Springs segment of the Edwards Aquifer and its contributing zone, central Texas, with emphasis on factors affecting nutrients and bacteria / by Barbara J. Mahler [and three others] ; in cooperation with the Texas Commission on Environmental Quality.

    • Text
    • Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2011.
    • 2011
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo173783
  • Source water susceptibility assessment in Texas : approach and methodology / by Randy L. Ulery [and three others]

    • Text
    • Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2011.
    • 2011
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo174036
  • Streamflow gains and losses and selected water-quality observations in five subreaches of the Rio Grande/Rio Bravo del Norte from near Presidio to Langtry, Texas, Big Bend Area, United States and Mexico, 2006 / by Timothy H. Raines [and three others]

    • Text
    • Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2012.
    • 2012
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo177238

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