Data Catalog

• Federal

  Long-term sandbar monitoring data along the Colorado River in Marble and Grand Canyons, Arizona

  Department of the Interior —

  This data release comprises nearly three decades of measurements of sandbar topography for monitoring sites along the Colorado River in Grand Canyon National Park and...

  • XML
  • XML
• State

  Fish Passage Barriers

  State of Oregon —

  Fish passage barriers include both natural and artificial obstructions that either block or impede fish passage or have the potential to block or impede fish passage....

  • HTML
  • JSON
• State

  Removed or Replaced Barriers

  State of Oregon —

  Fish passage barriers include both natural and artificial obstructions that either block or impede fish passage or have the potential to block or impede fish passage....

  • HTML
  • JSON
  • CSV
  • ZIP
  • application/vnd.geo+json
  • KML
  • 1 more in dataset
• Federal

  Dam Metrics Representing Stream Fragmentation and Flow Alteration for the Conterminous United States Linked to the NHDPLUSV2.1

  Department of the Interior —

  This USGS data release includes a comma separated value (CSV) file that contains 19 reach-based dam metrics representing stream fragmentation and flow alteration for...

  • XML
  • XML

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