ExperimentalWe used data and feedback to make a user-friendly site. We’d love your feedback.
Back to data.ca.gov.

Search results

Search results

2 datasets

HUC8 CA Simplified

  • Published by: California Department of Water Resources
  • Last updated: Friday, November 22, 2024
  • File types: HTML, ARCGIS GEOSERVICES REST API

The Watershed Boundary Dataset (WBD) is a seamless, national hydrologic unit dataset. Hydrologic units represent the area of the landscape that drains...

Watershed Boundary Dataset (WBD)

  • Published by: California Department of Water Resources
  • Last updated: Friday, November 22, 2024
  • File types: FILE GEODATABASE OR SHAPEFILE, ARCGIS GEOSERVICES REST API, WEBSITE, PDF

The Watershed Boundary Dataset (WBD) from The National Map (TNM) defines the perimeter of drainage areas formed by the terrain and other landscape cha...