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1945 datasets

i18 Deepwater Ship Channels

  • Published by: California Department of Water Resources
  • Last updated: Sunday, May 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, OGC WFS, OGC WMS, CSV, ZIP, GEOJSON, KML

Dataset contains polygon features of deepwater ship channels, specifically the Sacramento and Stockton Deepwater Ship Channels in the California Delta...

Pacific Herring Spawning Submerged Vegetation Areas - SF Bay - 2012-2020 [ds2680]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Sunday, May 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This data provides two-dimensional representation of herring spawn areas in subtidal areas of the San Francisco Bay....

Regions CCSESA

  • Published by: California Department of Education
  • Last updated: Sunday, May 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Through a system of 11 service regions, CCSESA provides the organizational mechanism for the 58 County Superintendents of Schools to design and implem...

CalGEM District Boundaries

  • Published by: California Department of Conservation
  • Last updated: Sunday, May 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

District boundaries for the Geologic Energy Management Division in the California Department of Conservation. CalGEM is the Geologic Energy Management...

Vegetation - Suisun Marsh - 2012 [ds1029]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Sunday, May 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Vegetation delineations based on photo interpretation and formal vegetation classification plus change detection....

CNDDB tracked Elements by Quad ds2853

  • Published by: California Department of Fish and Wildlife
  • Last updated: Sunday, May 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset provides basic California Natural Diversity Database (CNDDB) information at the USGS 7.5 minute topographic quad level....

State Highway Bridges

  • Published by: Caltrans
  • Last updated: Sunday, May 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The bridge inventory data was obtained from Caltrans Structure Maintenance and Investigations (SM&I) Database as of 03/12/2024. Bridge inspectors ...

Park and Ride

  • Published by: Caltrans
  • Last updated: Sunday, May 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Park and Ride Lots offer a convenient and safe location to transfer from a single passenger vehicle to a local or regional transit bus, carpool, or va...

Public Road Functional Classification

  • Published by: Caltrans
  • Last updated: Sunday, May 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This Functional Classification dataset was exported from Caltrans Linear Reference System (LRS) on July 3rd, 2024. The LRS serves as the framework upo...

Local Bridges

  • Published by: Caltrans
  • Last updated: Sunday, May 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The bridge inventory data was obtained from Caltrans Structure Maintenance and Investigations (SM&I) Database as of 03/12/2024. Bridge inspectors ...