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136 datasets

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

Published by: California Department of Fish and Wildlife
Last updated: Friday, April 10, 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...

Vegetation - Suisun Marsh - Change 1999 to 2003 [ds164]

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

This vegetation mapping project of Suisun Marsh blends ground-based classification, aerial photo interpretation, and GIS editing and processing. The m...

San Joaquin Kit Fox - Carrizo Plains [ds37]

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

TIME PERIOD COVERED. Seven surveys from March 30, 2000 through October 12, 2017. NUMBER OF RECORDS. There are 2317 detection records. GEOGRAPHIC EXTEN...

2019 California Water Quality Status Report

Published by: California State Water Resources Control Board
Last updated: Wednesday, October 23, 2019
File types: ZIP, XLSX, CSV, TXT

The California Water Quality Status Report is an annual data-driven snapshot of the Water Board’s water quality and ecosystem data. This third edition...

Annual Average Daily Traffic

Published by: Caltrans
Last updated: Friday, April 10, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Annual average daily traffic is the total volume for the year divided by 365 days. The traffic count year is from October 1st through September 30th. ...

Truck Average Daily Traffic

Published by: Caltrans
Last updated: Friday, April 10, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Annual average daily traffic is the total volume for the year divided by 365 days. The truck count year is from October 1st through September 30th. Ve...

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

Published by: California Department of Fish and Wildlife
Last updated: Friday, April 10, 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: Friday, April 10, 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: Friday, April 10, 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: Friday, April 10, 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...