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

Water Rights Used All Years

Preview

Published by:
California State Water Resources Control Board
Last updated:
August 26, 2025
File details:
12.29 GB
Access data:
Download file |
Description:

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