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436 datasets

Salmonid Restoration Validation in Ten Mile Creek, Mendocino County 2021-2022

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, June 29, 2026
  • File types: XLSX, ZIP

Juvenile Coho Salmon abundance was measured for a before-after, control- impact (BACI) analysis of restoration effectiveness. Analyses evaluated the e...

i12 Salinity Transects SouthDelta

  • Published by: California Department of Water Resources
  • Last updated: Monday, June 29, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This is a point feature class of high-frequency specific conductance and water temperature measurements at specific points in the South Delta. Specifi...

DSM2 Georeferenced Model Grids

  • Published by: California Department of Water Resources
  • Last updated: Monday, June 29, 2026
  • File types: ZIP, PDF, ARCGIS DESKTOP MAP PACKAGE, ARCGIS PRO MAP PACKAGE

ArcGIS and QGIS map packages, with ESRI shapefiles for DSM2 Model Grids. These are not finalized products. Locations in these shapefiles are approxima...

Drinking Water - SAFER Dashboard Failing and At-Risk Drinking Water Systems

  • Published by: California State Water Resources Control Board
  • Last updated: Monday, June 29, 2026
  • File types: PDF, EXCEL (XLSX), CSV

The Division of Drinking Water (DDW) identifies Failing and At-Risk community water systems and K-12 non-transient, non-community schools. This inform...

AQS Daily Ozone 2017

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

Each daily summary file contains data for every monitor (sampled parameter) in our database for each day. This dataset shows Ozone at all monitoring l...

Kelp, Gopher, or Black & Yellow Rockfish YOY Mean Density - North Central Coast - 2010-11 - PISCO [ds1377]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, June 29, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This map service is a synthesis of the baseline characterization of kelp and shallow rock ecosystems inside and outside of several North Central Coast...

Olive, Yellowtail or Black Rockfish YOY Mean Density - North Central Coast - 2010-11 - PISCO [ds1376]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, June 29, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This map service is a synthesis of the baseline characterization of kelp and shallow rock ecosystems inside and outside of several North Central Coast...

Blue Rockfish YOY Mean Density - North Central Coast - 2010-11 - PISCO [ds1375]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, June 29, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This map service is a synthesis of the baseline characterization of kelp and shallow rock ecosystems inside and outside of several North Central Coast...

Canary Rockfish YOY Mean Density - North Central Coast - 2010-11 - PISCO [ds1374]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, June 29, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This map service is a synthesis of the baseline characterization of kelp and shallow rock ecosystems inside and outside of several North Central Coast...

Tubesnout Mean Density - North Central Coast - 2010-11 - PISCO [ds1373]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, June 29, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This map service is a synthesis of the baseline characterization of kelp and shallow rock ecosystems inside and outside of several North Central Coast...