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189 datasets
i17 Delta Levees Stationing
- Published by: California Department of Water Resources
- Last updated: Monday, November 10, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
Levee stations, usually in feet but in some cases miles, snapped to 2017 Delta levee centerlines (derived from the 2017 Delta LiDAR). Base source for ...
i12 Canals and Aqueducts local
- Published by: California Department of Water Resources
- Last updated: Tuesday, November 11, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
Dataset represents centerlines of major water project canals that are managed by local area government agencies or entities. This dataset does not con...
i03 Groundwater Sustainability Plan Areas
- Published by: California Department of Water Resources
- Last updated: Tuesday, November 11, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
The passage of the Sustainable Groundwater Management Act (SGMA) in 2014 set forth a statewide framework to help protect groundwater resources over th...
i03 LegalDeltaBoundary
- Published by: California Department of Water Resources
- Last updated: Tuesday, November 11, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
Department of Water Resources (DWR), Geodetic Branch, Cadastral Surveys reviewed this boundary in July, 2009, and agreed with the linework along with ...
i08 Stations Discrete Grab Water Quality
- Published by: California Department of Water Resources
- Last updated: Tuesday, November 11, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This is a point feature class of environmental monitoring stations maintained in the California Department of Water Resources’ (hereafter the Departme...
i08 Stations Discrete Grab Water Quality POR
- Published by: California Department of Water Resources
- Last updated: Monday, November 10, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This is a point feature class of environmental monitoring stations maintained in the California Department of Water Resources’ (hereafter the Departme...
i08 Stations Discrete Grab Water Quality
- Published by: California Department of Water Resources
- Last updated: Tuesday, November 11, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API
This is a point feature class of environmental monitoring stations maintained in the California Department of Water Resources’ (hereafter the Departme...
i10 APIS FlightCoverage
- Published by: California Department of Water Resources
- Last updated: Tuesday, November 11, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This is a polygon feature class that models the flight coverage of available DWR historic aerial photography. The coordinate system utilized for this ...
i10 APIS FlightLines
- Published by: California Department of Water Resources
- Last updated: Tuesday, November 11, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This is a line feature class that models the flight lines of available DWR historic aerial photography. The coordinate system utilized for this featur...
i10 APIS PhotoCenters
- Published by: California Department of Water Resources
- Last updated: Tuesday, November 11, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This is a point feature class that models the centroid locations of individual images of available DWR historic aerial photography. The coordinate sys...