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410 datasets

Groundwater Sustainability Plan Annual Report Data

Published by: California Department of Water Resources
Last updated: Wednesday, December 3, 2025
File types: CSV

The Groundwater Sustainability Plan (GSP) Annual Report (AR) datasets contain the following data submitted by Groundwater Sustainability Agencies (GSA...

i15 SWP Monuments

Published by: California Department of Water Resources
Last updated: Wednesday, December 3, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset is a compilation of survey monuments as points used by the State of California, Department of Water Resources. The associated data is con...

Watershed Boundary Dataset (WBD)

Published by: California Department of Water Resources
Last updated: Wednesday, December 3, 2025
File types: FILE GEODATABASE OR SHAPEFILE, ARCGIS GEOSERVICES REST API, WEBSITE, PDF

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

i19 Stormwater Project Points

Published by: California Department of Water Resources
Last updated: Wednesday, December 3, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The feature dataset contains storm water projects planned in the future throughout California that involve groundwater recharge and direct use. It was...

DICU

Published by: California Department of Water Resources
Last updated: Wednesday, December 3, 2025
File types: PDF

Delta Island Consumptive Use model...

i08 GroundwaterLevelChange Contours

Published by: California Department of Water Resources
Last updated: Wednesday, December 3, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset depicts contours of estimated change in groundwater piezometric surfaces in the unconfined or uppermost semi-confined aquifers, between t...

i18 Deepwater Ship Channels

Published by: California Department of Water Resources
Last updated: Wednesday, December 3, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, OGC WFS, OGC WMS, CSV, ZIP, GEOJSON, KML

Dataset contains polygon features of deepwater ship channels, specifically the Sacramento and Stockton Deepwater Ship Channels in the California Delta...

CSDP Bathymetry Files

Published by: California Department of Water Resources
Last updated: Wednesday, December 3, 2025
File types: HTML

Bathymetry data files used by CSDP...

2018 MWELO Reports

Published by: California Department of Water Resources
Last updated: Wednesday, December 3, 2025
File types: PDF

2018 MWELO Reports...

2017 MWELO Reports

Published by: California Department of Water Resources
Last updated: Wednesday, December 3, 2025
File types: PDF

2017 MWELO Reports...