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5 datasets found
  • State

    Iowa Fishing Report

    State of Iowa —

    The Iowa Department of Natural Resources issues a weekly fishing report on Thursdays in an effort to provide the latest information heading into the weekend. The...
  • State

    Iowa AQuIA Water Quality Database

    State of Iowa —

    The Iowa Department of Natural Resources is responsible for developing and delivering consistent, unbiased information about the condition of Iowa's surface and...
  • State

    2016 Impaired Streams of Iowa

    State of Iowa —

    This dataset contains line work representing streams and rivers listed as "impaired" in Iowa's 2016 Section 305(b) Water Quality Assessment and the 303(d) Impaired...
  • State

    Use Assessment & Attainability Analysis

    State of Iowa —

    As part of bringing Iowa’s water quality standards into compliance with the federal Clean Water Act, the Iowa Department of Natural Resources assigns designated uses...
  • State

    Major Water Sources in Iowa - Streams

    State of Iowa —

    The Major Water Sources list was created by IDNR to address concerns that new confinements would be constructed within view of "floatable/canoeable" rivers. The...
5 datasets found

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