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460 datasets

Waterfowl Surveys - Yolo Bypass Wildlife Area - 2017-2025

  • Published by: California Department of Fish and Wildlife
  • Last updated: Tuesday, May 5, 2026
  • File types: XLSX, ZIP

Surveys are conducted to record the number of waterfowl utilizing the Yolo Bypass Wildlife Area. Data are broken up by species and pond number where i...

General Fish Surveys - Lake Silverwood, San Bernardino County - 1999-2021

  • Published by: California Department of Fish and Wildlife
  • Last updated: Tuesday, May 5, 2026
  • File types: XLSX, ZIP

General Fish Surveys compare trends among the fishery species in Lake Silverwood utilizing data that calculates catch per unit of effort (CPUE), relat...

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...

Forest Health Research Grant Projects Experience

  • Published by: CAL FIRE
  • Last updated: Tuesday, May 5, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

This app utilizes the Forest Health Research Projects Map which includes the Forest Health Research Grant Projects Locations data, and several explora...

i19 Stormwater Project Points

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, May 5, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The feature dataset contains storm water projects planned in the future throughout California that involve groundwater recharge and direct use. It was...

General Fish Surveys - Lake Perris, Riverside County - 1989 - 2021

  • Published by: California Department of Fish and Wildlife
  • Last updated: Tuesday, May 5, 2026
  • File types: XLSX, ZIP

General Fish Surveys compare trends among the fishery species in Lake Perris utilizing data that calculates catch per unit of effort (CPUE), relative ...

General Fish Surveys - Lake Skinner, Riverside County - 2008-2021

  • Published by: California Department of Fish and Wildlife
  • Last updated: Tuesday, May 5, 2026
  • File types: XLSX, ZIP

General Fish Surveys compare trends among the fishery species in Lake Skinner utilizing data that calculates catch per unit of effort (CPUE), relative...

General Fish Surveys - Diamond Valley Lake, Riverside County - 2003-2021

  • Published by: California Department of Fish and Wildlife
  • Last updated: Tuesday, May 5, 2026
  • File types: XLSX, ZIP

General Fish Surveys compare trends among the fishery species in Diamond Valley Lake utilizing data that calculates catch per unit of effort (CPUE), r...

California Monitoring Program for Salmon and Steelhead [ds2804]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Tuesday, May 5, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

This data is out of date, no longer updated, and may contain inaccurate information, please see Salmonid Population Monitoring Areas - California - CM...

State Highway System Intersection

  • Published by: Caltrans
  • Last updated: Tuesday, May 5, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

As part of the Transportation System Network Replacement Project (TSNR), Highway Inventory module data migration, it was determined Caltrans would be ...