-
State
California State Assembly Districts (October 2024)
State of California —
California State Assembly district boundaries intended for the NEVI map.Data downloaded in October 2024 from... -
State
Traffic Volumes AADT
State of California —
This traffic volumes feature class containing Traffic Volumes (also known as Traffic Counts) on California state highway network created from AADT excel spreadsheet... -
State
Low-Income or Disadvantaged Communities Designated by California
State of California —
This layer shows census tracts that meet the following definitions: Census tracts with median household incomes at or below 80 percent of the statewide median income... -
State
California Counties
State of California —
Counties in California intended for the NEVI Map.Data downloaded in May 2021 from https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-line-... -
State
Federally Recognized Tribal Lands
State of California —
This layer represents the geographic areas 4 below. Category 1-3, census tracts, are in the other layer.In this designation, CalEPA formally designated four... -
State
California Fire Perimeters (all)
State of California —
The California Department of Forestry and Fire Protection's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historical wildland fire... -
State
California Power Plants
State of California —
The power plant locations and characteristics are part of the California Energy Commission’s (CEC) California Energy Infrastructure geospatial data sets. The data is... -
State
Nonindigenous Aquatic Species (NAS) - USGS [ds731]
State of California —
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... -
State
129 Million Dead Trees in California
State of California —
Welcome to our Story Map about California Tree Mortality.Since 2010 over 127 million trees have died due to drought and bark beetles. The hardest hit region is the... -
State
Caltrans Emergency Road Closures
State of California —
Caltrans Emergency Road Closures due to incidents impacts. This layer is updated from information provided by Caltrans Headquarters Communication Center in support of... -
State
River Otters - High Mountain Lakes [ds813]
State of California —
In California, River Otters (Lontra canadensis) are most commonly associated with food-rich lowland aquatic habitats where they forage primarily on fish and... -
State
Hydraulic Fracturing
State of California —
This online map locates the wells that have NOI records in the CalGEM WellSTAR database, and provides well NOI information including operator, lease, Notice of... -
State
CGS Seismic Hazards Program: Landslide Zones
State of California —
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,... -
State
Quarterly Fishery Surveys - Salton Sea [ds428]
State of California —
In the spring of 2003, California Department of Fish and Game (CDFG) personnel began quarterly sampling of Salton Sea fish at fourteen stations around the sea, as the... -
State
CGS Seismic Hazards Program: Alquist-Priolo Fault Hazard Zones
State of California —
This data set contains the Alquist-Priolo Earthquake Fault Zones as shown on the Official Alquist-Priolo Earthquake Fault Zones Maps. The dataset is comprised of... -
State
Electric Investor Owned Utility Areas
State of California —
Map of the six electric investor owned utility (IOU) areas in California:- Bear Valley Electric Service- Liberty Utilities- PacifiCorp- PG&E: Pacific Gas &... -
State
CA State Lands Commission Leases
State of California —
The California State Lands Commission (CSLC) may issue leases or permits on state lands under its jurisdiction. Additional information regarding CSLC leasing can be... -
State
CGS Seismic Hazards Program: Liquefaction Zones
State of California —
Liquefaction Zones (Feature Service)This is a digital Seismic Hazard Zone Map presenting areas where liquefaction and landslides may occur during a strong earthquake.... -
State
Medi-Cal Managed Care Provider Listing
State of California —
This file contains provider data, including details and address, for the Medi-Cal Managed Care Plans (MCPs.) This data is submitted to DHCS monthly via X12 274... -
State
California Building Climate Zones
State of California —
Building Climates Zones of California Climate Zone Descriptions for New Buildings - California is divided into 16 climatic boundaries or climate zones, which is...