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411 datasets

i07 WellCompletionReports

Published by: California Department of Water Resources
Last updated: Tuesday, December 23, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This feature class represents an index of records from the California Department of Water Resources' (DWR) Online System for Well Completion Reports (...

i07 WellReportPDFLinks

Published by: California Department of Water Resources
Last updated: Tuesday, December 23, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This feature class represents an index of records from the California Department of Water Resources' (DWR) Online System for Well Completion Reports (...

NASA JPL InSAR Subsidence Data (Superseded)

Published by: California Department of Water Resources
Last updated: Tuesday, December 23, 2025
File types: PDF

### This dataset has been superseded by https://data.cnra.ca.gov/dataset/tre-altamira-insar-subsidence This dataset represents measurements of ve...

i08 FaultLines SacramentoValley

Published by: California Department of Water Resources
Last updated: Tuesday, December 23, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This data set is a series of polylines denoting fault lines mapped in USGS Publication MF-1790, "Geologic Map of the Late Cenozoic Deposits of the Sac...

i08 GroundwaterLevelChangeSeasonal Points

Published by: California Department of Water Resources
Last updated: Tuesday, December 23, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset depicts change in groundwater level at selected monitoring locations (wells) between two specified years, by season. Change values repres...

i08 GroundwaterLevelChangeSeasonal Contours

Published by: California Department of Water Resources
Last updated: Tuesday, December 23, 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...

i15 Parcels SWP

Published by: California Department of Water Resources
Last updated: Tuesday, December 23, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset is a compilation of ownership rights represented as parcels owned by the State of California, Department of Water Resources. The associat...

i03 Groundwater Sustainability Plan Areas

Published by: California Department of Water Resources
Last updated: Tuesday, December 23, 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...

i17 LeveeCenterlineClass 2012

Published by: California Department of Water Resources
Last updated: Tuesday, December 23, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This line feature class represents levee centerlines for 93 Levee Maintenance Agencies/Reclamation Districts in the Sacramento-San Joaquin Delta. The ...

i03 Groundwater Sustainability Agencies

Published by: California Department of Water Resources
Last updated: Tuesday, December 23, 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...