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249 datasets

Parcelization (Tile Layer)

  • Published by: California Energy Commission
  • Last updated: Saturday, May 2, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

This dataset is available for download from: Parcelization (File Geodatabase)Parcelization, a measure of size and density of parcels in a localized ar...

Parcelization (File Geodatabase)

  • Published by: California Energy Commission
  • Last updated: Saturday, May 2, 2026
  • File types: HTML

DescriptionThis dataset is available for download from: Parcelization (File Geodatabase)Parcelization, a measure of size and density of parcels in a l...

Methicillin-resistant Staphylococcus aureus (MRSA) bloodstream infections (BSI) in California Hospitals

  • Published by: California Department of Public Health
  • Last updated: Saturday, May 2, 2026
  • File types: CSV, XLSX, XLS, ZIP

California Health and Safety Code section 1288.55(a)(1) requires general acute care hospitals to report all cases of methicillin-resistant Staphylococ...

Water Quality Data

  • Published by: California Department of Water Resources
  • Last updated: Saturday, May 2, 2026
  • File types: CSV

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

Characterization of Seabirds, California North Coast MPA Baseline Study, 2014 to 2015

  • Published by: California Ocean Protection Council
  • Last updated: Friday, May 1, 2026
  • File types: PDF, ZIP, CSV, TXT, XML

We completed four distinct projects to collect baseline data at varying spatial and temporal scales. First, we used data from aerial photographic surv...

Drinking Water - Open Environmental Data Project - March 23, 2023 Workshop

  • Published by: California State Water Resources Control Board
  • Last updated: Monday, November 10, 2025
  • File types: PDF, HTML, CSV, SHP, ZIP, PPTX

The following datasets related to regulated drinking water system facilities in California have been developed and are available for the purpose of th...

California Vegetation Burn Severity Data Online Viewer Web App

  • Published by: CAL FIRE
  • Last updated: Saturday, May 2, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

RdNBR is a remotely sensed index of the pre- to post-fire change in vegetation greenness, in this case the growing seasons in the year prior to and th...

DWR Airborne Electromagnetic (AEM) Surveys Data

  • Published by: California Department of Water Resources
  • Last updated: Saturday, May 2, 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...

National Hydrography Data - NHD and 3DHP

  • Published by: California Department of Water Resources
  • Last updated: Saturday, May 2, 2026
  • File types: PDF, ZIP, WEBSITE, ARCGIS GEOSERVICES REST API, CSV, WEB VIDEOS

The USGS National Hydrography Dataset (NHD) downloadable data collection from The National Map (TNM) is a comprehensive set of digital spatial data th...