ExperimentalWe used data and feedback to make a user-friendly site. We’d love your feedback.
Back to data.ca.gov.

Search Natural Resources datasets

3248 datasets

Abalone and Urchin Recruitment Modules - Van Damme State Park, Mendocino County - 2001-2025

  • Published by: California Department of Fish and Wildlife
  • Last updated: Sunday, January 18, 2026
  • File types: XLSX, ZIP

An important facet of the Kelp Forest Monitoring project is sampling recruitment of juvenile abalone and sea urchins. Specially designed recruitment m...

Kelp Forest Transect Surveys - Sonoma and Mendocino County, Northern California Coast

  • Published by: California Department of Fish and Wildlife
  • Last updated: Sunday, January 18, 2026
  • File types: XLSX, ZIP

Kelp Forest Transect Surveys conducted along 30x2m transects on rocky reef habitats from 0-60 ft depth in Sonoma and Mendocino counties, Northern Cali...

Water Temperature Measurements - Van Damme State Park - 1992-2025

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, January 17, 2026
  • File types: XLSX, ZIP

Instantaneous temperatures (C) at intervals ranging from 5 to 60 minutes obtained with HOBOtemp data loggers (Onset Computer Corp.) at 10m depth for M...

Dissolved Oxygen Measurements - Van Damme State Park - 2017-2025

  • Published by: California Department of Fish and Wildlife
  • Last updated: Sunday, January 18, 2026
  • File types: XLSX, ZIP

Dissolved oxygen measurements at Van Damme State Park: September 2017 through August, 2025. This data set contains water temperature and dissolved ...

Terrestrial Connectivity - ACE [ds2734]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Sunday, January 18, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

For more information, see the Terrestrial Connectivity Factsheet at https://nrm.dfg.ca.gov/FileHandler.ashx?DocumentID=150835. The California Departme...

Statewide Crop Mapping

  • Published by: California Department of Water Resources
  • Last updated: Saturday, January 17, 2026
  • 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, January 17, 2026
  • 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, January 17, 2026
  • 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, January 17, 2026
  • File types: .XLSX, ZIP

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

Park Boundaries

  • Published by: California Department of Parks and Recreation
  • Last updated: Friday, January 16, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Park Boundaries: A simplified polygon layer of California State Parks Boundaries, providing Unit name, subtype and other attributes. California State ...