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702 datasets

i17 Delta Levees Anatomy 2017

Published by: California Department of Water Resources
Last updated: Friday, July 10, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The use of high-resolution LiDAR, and the products derived from it, allow for levee anatomy to be captured for the surveyed area. The resulting data i...

i03 dwr region offices

Published by: California Department of Water Resources
Last updated: Friday, July 10, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Description for i03_DAU_county_cnty2018 is as follows:Detailed Analysis Unit-(DAU) Convergence via County Boundary cnty18_1 for Cal-Fire, (*See metada...

Statewide Irrigation Systems Methods Survey

Published by: California Department of Water Resources
Last updated: Friday, July 10, 2026
File types: XLSM

Beginning in 1991 and approximately every 5 - 10 years an irrigation questionnaire form is distributed by mail and online survey to California growers...

i12 Flood Bypasses 2012

Published by: California Department of Water Resources
Last updated: Friday, July 10, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This feature class is a vector file containing polygons that represent the flood control bypasses of the Sacramento and San Joaquin Rivers. Bypasses c...

i12 Flood Bypasses 2014

Published by: California Department of Water Resources
Last updated: Friday, July 10, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This feature class is a vector file containing polygons that represent the flood control bypasses of the Sacramento and San Joaquin Rivers. Bypasses c...

Sacramento River Geomorphic Atlas, Red Bluff to Colusa, California (1896–2012)

Published by: California Department of Water Resources
Last updated: Friday, July 10, 2026
File types: PDF

The Sacramento River Geomorphic Atlas (1896–2012) (SRGA) documents the geomorphology of the middle reach of the Sacramento River from Red Bluff to Col...

i10 Image Service Index

Published by: California Department of Water Resources
Last updated: Friday, July 10, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

The DWR Enterprise image server has hundreds of image services, but there is no interface for searching or querying the server. The image server index...

i06 Contours 1ft Delta 2007

Published by: California Department of Water Resources
Last updated: Friday, July 10, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

One foot contours developed from Delta LIDAR. LIDAR was developed under a contract between California DWR and URS Corporation (DRMS contract), with Fu...

Clifton Court Forebay Predation Study - Avian Behavior

Published by: California Department of Water Resources
Last updated: Friday, July 10, 2026
File types: CSV

This dataset is part of the Clifton Court Forebay Predation Study, a multi-year effort led by the California Department of Water Resources to understa...

i13 Offices DWR

Published by: California Department of Water Resources
Last updated: Friday, July 10, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The State of California Department operates office buildings across the extent of the entire State. These offices include a range of building types, r...