State Government Buildings in the United States This dataset is comprised of buildings or properties that are owned or leased by state level governments. It includes buildings...

This data is usually updated quarterly by February 1st, May 1st, August 1st, and November 1st. The California Energy Commission (CEC) Electric Transmission Line geospatial...

This data is a graphic representation of natural gas utility service territories. The file has not been certified by a Professional Surveyor. This data is not suitable for legal...

The California Governor’s Office of Emergency Services’ (Cal OES) Regions and MARs feature layer is a graphical representation Administrative Regions and Law/Fire Mutual Aid...

This Hospital Heliport point layer displays California hospital heliport locations with the links to the heliport info sheets that provide permitted approach paths and other...

This is a point layer of Military Airports currently permitted by the State of California, Department of Transportation (Caltrans), Division of Aeronautics. The attributes...

This comprehensive layer of California public school districts combines all elementary, secondary and unified district area boundaries into a single file and serves as the...

This feature layer is a line feature class representing the airport runways in California for which the Caltrans HQ Aeronautics maintains information.  For planning purpose only...

This feature layer represents Natural Gas Processing Plants. A Natural Gas Processing Plant is a facility designed to remove impurities and non-methane hydro-carbons from raw...

The California Governor’s Office of Emergency Services’ (Cal OES) Regions and MARs feature layer is a graphical representation Administrative Regions and Law/Fire Mutual Aid...

This dataset represents cellular tower locations as recorded by the Federal Communications Commission This feature class serves as base information for use in GIS systems for...

This feature layer provides a map layer containing Safety Zones for the United States as contained in the Code of Federal Regulation documentation. A Safety Zone is a water...

The dataset represents Emergency Medical Services (EMS) locations in the United States and its territories. EMS Stations are part of the Fire Stations / EMS Stations HSIP...

Test description for the Fire Mutual Aid Regions

Fire Threat is a combination of two factors: 1) fire frequency, or the likelihood of a given area burning, and 2) potential fire behavior (hazard). These two factors are...

Feature layer showing all the fires tracked by Cal OES GIS for the year to date.Fire information is taken from the National Fire and Aviation Management (FAMWEB) in the form of...

Feature layer showing all the fires tracked by Cal OES GIS for the year to date.Fire information is taken from the National Fire and Aviation Management (FAMWEB) in the form of...

Feature layer showing all the fires tracked by Cal OES GIS for the year to date.Fire information is taken from the National Fire and Aviation Management (FAMWEB) in the form of...

Feature layer of the Counties in California as used by Cal OES.  Columns designating CalOES Regions, Fire and Law Mutual Aid Regions, and county name.

Bridges-Rail in the United States According to The National Bridge Inspection Standards published in the Code of Federal Regulations (23 CFR 650.3), a bridge is: A structure...