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4 datasets found for "organization:epa-gov AND type:dataset"
  • Federal

    Water Quality attainment Information from Clean Water Act Statewide Statistical Surveys

    U.S. Environmental Protection Agency —

    Designated uses assessed by statewide statistical surveys and their state and national attainment categories. Statewide statistical surveys are water quality...
  • Federal

    National Lakes Assessment Data

    U.S. Environmental Protection Agency —

    The National Lakes Assessment (NLA) is a statistical survey of the condition of our nation's lakes, ponds, and reservoirs. It is designed to provide information on...
  • Federal

    National Coastal Condition Assessment (NCCA)

    U.S. Environmental Protection Agency —

    During the summer of 2010, state and EPA crews conducted field sampling for the fifth National Coastal Condition Assessment (NCCA). The assessment is in the data...
  • Federal

    Wadeable Streams Assessment Data

    U.S. Environmental Protection Agency —

    The Wadeable Streams Assessment (WSA) is a first-ever statistically-valid survey of the biological condition of small streams throughout the U.S. EPA worked with the...
4 datasets found for "organization:epa-gov AND type:dataset"

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