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18 datasets

San Francisco Bay and Sacramento-San Joaquin Delta DEM for Modeling, Version 4.3

Published by: California Department of Water Resources
Last updated: Sunday, January 11, 2026
File types: PNG, .ZIP, ZIP

# Citation and Main Description: This product is described in Chapter 5 of the 2018 DWR Delta Modeling Section annual report, produced jointly with...

Dayflow

Published by: California Department of Water Resources
Last updated: Sunday, January 11, 2026
File types: XLSX, PDF, CSV, DOCX

Dayflow is a computer program developed in 1978 as an accounting tool for determining historical Delta boundary hydrology. It presently provides the ...

i12 Levee Breaks Historic

Published by: California Department of Water Resources
Last updated: Sunday, January 11, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Dataset was built over years based on a variety of sources and ongoing incidents during the period in which the dataset steward was in the Delta Levee...

DICU

Published by: California Department of Water Resources
Last updated: Sunday, January 11, 2026
File types: PDF

Delta Island Consumptive Use model...

i07 Habitat Restoration Polygons

Published by: California Department of Water Resources
Last updated: Sunday, January 11, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Approximate locations for habitat projects located within the Sacramento-San Joaquin Delta. This project list builds on earlier efforts, including tho...

i03 Local Maintenance Areas Flood Protection

Published by: California Department of Water Resources
Last updated: Sunday, January 11, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Boundaries of various types of public agencies with responsibilities that include in part or primarily flood control, system maintenance, and improvem...

i18 Deepwater Ship Channels

Published by: California Department of Water Resources
Last updated: Sunday, January 11, 2026
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...

Watershed Restoration Grant Awards - CDFW [ds2663]

Published by: California Department of Fish and Wildlife
Last updated: Sunday, January 11, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

PROPOSITION 1 GRANTS The Water Quality, Supply, and Infrastructure Improvement Act of 2014 (Proposition 1) provides funding to implement the three bro...