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California Fire Perimeters (all)
The California Department of Forestry and Fire Protection's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historical wildland fire perimeter... -
Nonindigenous Aquatic Species (NAS) - USGS [ds731]
This GIS dataset offers a link to the California portion of the Nonindigenous Aquatic Species (NAS) information resource for the United States Geological Survey. The NAS program... -
California Power Plants
The power plant locations and characteristics are part of the California Energy Commission’s (CEC) California Energy Infrastructure geospatial data sets. The data is derived... -
California Fire Perimeters (1950+)
The California Department of Forestry and Fire Protection's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historical wildland fire perimeter... -
2023 Crash Data on State Highway System
The Crash Data On California State Highways Report is produced annually by the California Department of Transportation (Caltrans) to provide high level summaries of road miles,... -
Earthquake Zones of Required Investigation
The California Earthquake Hazards Zone Application ("EQ Zapp") is an online map that allows anyone with a computer, tablet or smartphone to conveniently check whether a... -
CGS Seismic Hazards Program: Landslide Zones
This is a digital Seismic Hazard Zone Map presenting areas where liquefaction and landslides may occur during a strong earthquake. Three types of geological hazards, referred to... -
California Vegetation - WHRTYPE
An accurate depiction of the spatial distribution of habitat types within California is required for a variety of legislatively-mandated government functions. The California... -
Positive Detection Breeding Bird Survey Route Stops - USGS [ds2800]
To create this dataset, a few of the datasets available online were combined. The "50-StopData", "SpeciesList", and "routes" were used and joined together by CDFW staff.... -
California Building Climate Zones
Building Climates Zones of California Climate Zone Descriptions for New Buildings - California is divided into 16 climatic boundaries or climate zones, which is incorporated... -
Bird Use of Imperial Valley Crops [ds427]
Agriculture crops in the Imperial Valley of California provide valuable habitat for many resident and migratory birds and are a very important component of the Salton Sea... -
California Landslide Inventory and Deep Landslide Susceptiblity
California Landslide InventoryThe statewide landslide map database shows many of the landslides mapped by CGS and others over the past 50 years. Each feature includes a database... -
California Incorporated Cities
Complete accounting of all incorporated cities, including the boundary and name of each individual city. From 2009 to 2022 CAL FIRE maintained this dataset by processing and... -
Round 1 Solicitation Electric Fuel Corridor Groups (updated December 2023)
This layer includes the groups for Round 1 of California's NEVI Funding Program.Data Dictionary:Corridor Segment - A portion of a highway corridor.Corridor Group - A group of... -
Granted Lands
SummaryThis INCOMPLETE dataset illustrates California's Granted public trust lands. Parcel digitization is currently UNDER DEVELOPMENT and approximately 61% complete (as of... -
California County Boundaries
In late 1996, the Dept of Conservation (DOC) surveyed state and federal agencies about the county boundary coverage they used. As a result, DOC adopted the 1:24,000 (24K) scale... -
California State Assembly Districts (October 2024)
California State Assembly district boundaries intended for the NEVI map.Data downloaded in October 2024 from https://gis.data.ca.gov/maps/b31d93f08c074753b89f8cbb0b8beed9/about. -
Recent Large Fire Perimeters (GT 5000 acres)
The California Department of Forestry and Fire Protection's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historical wildland fire perimeter... -
Harbor Seals [ds106]
In May of 2001, the California Department of Fish and Game (CDFG) conducted an aerial photographic survey of the California coast and the offshore Channel Islands to obtain a... -
2021 Crash Data on State Highway System
The Crash Data On California State Highways Report is produced by the California Department of Transportation (Caltrans) to provide high level summaries of road miles, travel,...
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