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

USGS Letter re: End of NHD Editing

Preview

Published by:
California Department of Water Resources
Last updated:
November 25, 2024
File details:
N/A
Access data:
Download file |
Description:

DWR received this letter on September 30, 2022 from the Director of the USGS National Geospatial Program informing DWR that editing of the NHD will cease and the dataset will become static in 2023. USGS will shift its focus to the next generation of hydrography data, the 3D Hydrography Program.

API endpoint

Dataset Name

Use the query web API to retrieve data with a set of basic parameters. Copy the API endpoint you need to start.

Usage documentation