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48 datasets

Continuous Groundwater Level Measurements

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 7, 2026
  • File types: CSV

DWR continuous groundwater level measurements contains continuous time-series data from automated recorders at sites operated by the Department of Wa...

DWR Technical Support Services (TSS)

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 7, 2026
  • File types: CSV

(Webpage Under Development) The Department of Water Resources (DWR) provides Technical Support Services (TSS) to assist Groundwater Sustainability ...

i17 Delta Levees Centerlines 2017

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 6, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

In the Delta Anatomy Mapping Project, all levee anatomies were delineated using slope grids built from available LIDAR data points. LIDAR data points ...

DWR Airborne Electromagnetic (AEM) Surveys Data

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 6, 2026
  • File types: PDF, AGOL, ZIP, FILE GEODATABASE OR SHAPEFILE, SHP

#Statewide AEM Surveys Project Overview The Department of Water Resources’ (DWR’s) Statewide Airborne Electromagnetic (AEM) Surveys Project is funded...

Tree Squirrel Hunt Zones [ds1343]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, April 6, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Mapped hunt boundary is an approximation of regulations using best available data as of September 2015. Hunters are responsible for knowing the exact ...

GPS Survey of the Sacramento Valley Subsidence Network

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 6, 2026
  • File types: PDF, CSV

In 2008, DWR developed a series of survey monuments in the Sacramento Valley to create a subsidence monitoring network. The network encompasses all o...

Delta Vegetation and Land Use - 2011 [ds292]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, April 6, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Under contract to the California Department of Fish and Wildlife (CDFW) and the Bay-Delta Region for use in conjunction with the Delta Regional Ecosys...

Bear Hunt Areas [ds2807]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, April 6, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Except as provided in Section 366, bear may be taken only as follows:(a) Areas:(1) Northern California: In the counties of Del Norte, Humboldt, Plumas...

2019 California Water Quality Status Report

  • Published by: California State Water Resources Control Board
  • Last updated: Wednesday, October 23, 2019
  • File types: ZIP, XLSX, CSV, TXT

The California Water Quality Status Report is an annual data-driven snapshot of the Water Board’s water quality and ecosystem data. This third edition...

2024 FTB EITC Summary of CA Residents

  • Published by: California Franchise Tax Board
  • Last updated: Tuesday, February 25, 2025
  • File types: PDF

Produced by the Economic & Statistical Research Bureau, year-end tabulations of tax filings statistics for the Earned Income Tax Credit, (EITC), Young...