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Search Natural Resources datasets

3214 datasets

DWR's Basin Characterization Program

  • Published by: California Department of Water Resources
  • Last updated: Saturday, December 20, 2025
  • File types: BIN, .ZIP, ZIP, FILE GEODATABASE, PDF

DWR has a long history of studying and characterizing California’s groundwater aquifers as a part of [California’s Groundwater (Bulletin 118)](https:/...

Statewide Crop Mapping

  • Published by: California Department of Water Resources
  • Last updated: Saturday, December 20, 2025
  • File types: DATA, ZIP, PDF, REST SERVICE, GDB, SHP, STORY MAPS

The California Department of Water Resources (DWR) has been collecting land use data throughout the state and using it to produce agricultural water u...

South Delta Monitoring Special Studies (MSS) Modeling Inputs and Selected Outputs

  • Published by: California Department of Water Resources
  • Last updated: Saturday, December 20, 2025
  • File types: ZIP, DOCX, ZIP, PARQUET, YML, YML, DOCX, PARQUET, PYTHON

This dataset includes the MSS version of model inputs and outputs for the Delta Simulation Model 2 and Bay-Delta SCHISM. To perform DSM2 simulation...

DWR Community Groundwater Level Monitoring Program

  • Published by: California Department of Water Resources
  • Last updated: Saturday, December 20, 2025
  • File types: PDF

The Community Groundwater Level Monitoring Program is a voluntary, locally driven effort designed to strengthen drought resilience and fill critical g...

Delta Levees Habitat Assessments - Sacramento-San Joaquin Delta - 1998-2019

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, December 20, 2025
  • File types: .XLSX, ZIP

The data includes identifying species within riparian forest, scrub shrub, freshwater marsh, and shaded riverine aquatic habitats (habitat types recog...

Water Quality Data

  • Published by: California Department of Water Resources
  • Last updated: Saturday, December 20, 2025
  • File types: CSV

The California Department of Water Resources (DWR) discrete (vs. continuous) water quality datasets contains DWR-collected, current and historical, ch...

South Coast Gartersnake Range - CWHR R061A [ds3263]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, December 20, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

CWHR species range datasets represent the maximum current geographic extent of each species within California. Ranges were originally delineated at a ...

Western Yellow-billed Cuckoo Range - CWHR B259A [ds3262]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, December 20, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

CWHR species range datasets represent the maximum current geographic extent of each species within California. Ranges were originally delineated at a ...

Northern Spotted Owl Range - CWHR B270A [ds3261]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, December 20, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

CWHR species range datasets represent the maximum current geographic extent of each species within California. Ranges were originally delineated at a ...

California Towhee Range - CWHR B484 [ds1645]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, December 20, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

CWHR species range datasets represent the maximum current geographic extent of each species within California. Ranges were originally delineated at a ...