Data Catalog

• Federal

  BLM Natl AIM Lotic Public Geodatabase

  Department of the Interior —

  The AIM Strategy provides a standard, quantitative approach to assessing the health of uplands (terrestrial), rivers and streams (lotic), and riparian and wetland...

  • XML
  • HTML
  • ZIP
• State

  8 Digit Hydrologic Unit 2006 (polygon)

  State of Arkansas —

  This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the State of Arkansas. This data set consists of geo-...

  • Esri REST
  • HTML
• University

  New Mexico HUC-8 Boundaries - 2013

  Earth Data Analysis Center, University of New Mexico —

  This data set is a complete digital hydrologic unit boundary layer to the Subbasin (8-digit) 8th level for the State of New Mexico. This data set consists of geo-...

  • HTML
  • ZIP
  • XML
  • HTML
  • XML
  • HTML
  • 1 more in dataset

You can also access this registry using the API (see API Docs).

Didn't find what you're looking for? Suggest a dataset here.