Water
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495 datasets
i12 Flood Bypasses 2014
- Published by: California Department of Water Resources
- Last updated: Sunday, February 1, 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...
i07 FloodSystemMetric Line
- Published by: California Department of Water Resources
- Last updated: Sunday, February 1, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
The Central Valley Flood Protection Plan (CVFPP) recommends that the California Department of Water Resources (DWR) develop a system for tracking perf...
i12 Levee Breaks Historic
- Published by: California Department of Water Resources
- Last updated: Sunday, February 1, 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...
i07 EcoMetric Polygon
- Published by: California Department of Water Resources
- Last updated: Sunday, February 1, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This feature service captures Ecosystem metrics identified for monitoring the status and changes based on projects & activities occurring in the S...
i07 EcoMetric Point
- Published by: California Department of Water Resources
- Last updated: Sunday, February 1, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
The Central Valley Flood Protection Plan (CVFPP) recommends that the California Department of Water Resources (DWR) develop a system for tracking perf...
i07 EcoMetric Line
- Published by: California Department of Water Resources
- Last updated: Sunday, February 1, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This feature service captures Ecosystem metrics identified for monitoring the status and changes based on projects & activities occurring in the S...
i12 Salinity Transects SouthDelta
- Published by: California Department of Water Resources
- Last updated: Sunday, February 1, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This is a point feature class of high-frequency specific conductance and water temperature measurements at specific points in the South Delta. Specifi...
i13 EncroachmentPermits DWR
- Published by: California Department of Water Resources
- Last updated: Sunday, February 1, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This dataset represents the relative position and extent of encroachment permits created by the Geomatics Branch to support real property management w...
i06 Precise Surveys StateWaterProject
- Published by: California Department of Water Resources
- Last updated: Sunday, February 1, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
Point feature class and related table containing the Precise Surveys measurement time series. Measurements include elevations, Northings and Eastings,...
i06 Contours 1ft Delta 2007
- Published by: California Department of Water Resources
- Last updated: Sunday, February 1, 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...