12 Digit Hydrologic Unit 2006 (polygon)

Description

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-referenced digital data and associated attributes created in accordance with the "FGDC Proposal, Version 1.0 - Federal Standards For Delineation of Hydrologic Unit Boundaries 3/01/02"(http://www.ftw.nrcs.usda.gov/huc_data.html). Polygons are attributed with hydrologic unit codes for 4th level sub-basins, 5th level watersheds, 6th level subwatersheds, name, size, downstream hydrologic unit, type of watershed, non-contributing areas and flow modification. Arcs are attributed with the highest hydrologic unit code for each watershed, line source and a metadata reference file.

Resources

Name Format Description Link
0 http://gis.arkansas.gov
23 CSDGM IMPORT ERROR: No digtinfo/formcont http://gis.arkansas.gov/ https://gis.arkansas.gov/arcgis/rest/services/FEATURESERVICES/Water/FeatureServer/23

Tags

  • sub-region
  • basin
  • huc-12
  • nrcs
  • drainage
  • drainages
  • huc
  • sub-basin
  • hydrologic unit code
  • watershed boundaries
  • arkansas
  • subwatershed
  • hydrologic units
  • region
  • watershed
  • boundaries
  • usa
  • water
  • watershed boundary dataset
  • wbd

Topics

Categories