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336 datasets

i03 RegionalFloodManagementPlanBoundaries

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 11, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Following adoption of the 2012 Central Valley Flood Protection Plan (2012 CVFPP), DWR funded six regionally-led Regional Flood Management Plans (RFMPs...

CalEnviroScreen 2.0

  • Published by: California Office of Environmental Health Hazard Assessment
  • Last updated: Wednesday, October 23, 2019
  • File types: CSV, XLSX, PDF

The Office of Environmental Health Hazard Assessment (OEHHA), on behalf of the California Environmental Protection Agency (CalEPA), developed Californ...

COVID-19 Wastewater Surveillance Data. California

  • Published by: California State Water Resources Control Board
  • Last updated: Tuesday, September 10, 2024
  • File types: CSV, DOCX, XLSX

NOTICE: As of September 6, 2024, the wastewater surveillance dataset will now be hosted on: https://data.chhs.ca.gov/dataset/wastewater-surveillance-d...

National Fish Habitat Action Plan (NFHAP) Habitat Condition Indices [ds733]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Friday, April 10, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The mission of the National Fish Habitat Action Plan is to protect, restore, and enhance the nation's fish and aquatic communities through partnership...

DACs - Census

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 11, 2026
  • File types: ZIP

The following data were used for the Department of Water Resources' (DWR) Disadvantaged Communities (DAC) Mapping Tool: https://gis.water.ca.gov/app/d...

California's Groundwater Live Supporting Data

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 11, 2026
  • File types: HTML, JPEG, PDF, DOCX, ZIP

This dataset contains files and materials in support of the California's Groundwater Live website. California's Groundwater Live is a user-friendly pl...

Income Limits by County

  • Published by: California Department of Housing and Community Development
  • Last updated: Wednesday, February 7, 2024
  • File types: CSV, DOCX

California State Income Limits reflect updated median income and household income levels for acutely low-, extremely low-, very low-, low- and moderat...

i16 Census Tract DisadvantagedCommunities 2023

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 11, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The IRWM web based DAC mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year estimates to the 2020 Census Tracts feature class. Th...

California Important Farmland Finder

  • Published by: California Department of Conservation
  • Last updated: Saturday, April 11, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

This application provides an easy way to calculate the area and type of Important Farmland in an area of interest.Important Farmland Maps are compiled...

CalVTP Approved and Completed Projects Map

  • Published by: CAL FIRE
  • Last updated: Saturday, April 11, 2026
  • File types: HTML

This map includes CalVTP treatment areas and project boundaries. The web map supports the CalVTP Approved and Completed Projects (arcgis.com) applicat...