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California Electric Transmission Lines
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... -
California Natural Gas Service Areas
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... -
Natural Gas Processing Plants
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... -
Tier 3 - Extreme
In 2012, the CPUC ordered the development of a statewide map that is designed specifically for the purpose of identifying areas where there is an increased risk for utility... -
Tier 2 - Elevated
In 2012, the CPUC ordered the development of a statewide map that is designed specifically for the purpose of identifying areas where there is an increased risk for utility... -
Petroleum Terminals
This feature layer represents Petroleum Terminals. Petroleum Terminals are used to provide storage of both crude oil and refined petroleum products. Data contains locational and... -
California Electric Power Plants
This data is usually updated quarterly by February 1st, May 1st, August 1st, and November 1st. The CEC Power Plant geospatial data layer contains point features representing... -
California Electric Utility Service Territory
This feature class represents electric power retail service territories. These are areas serviced by electric power utilities responsible for the retail sale of electric power... -
Natural Gas Import Export Facilities
This feature layer contains the locations of Natural Gas Import/Export Pipeline Facilities along the borders between the Continental United States, Canada, and Mexico for the... -
Land Mobile Commercial Transmission Towers
This dataset serves as base information for use in GIS systems for general planning, analytical, and research purposes. It is not intended for engineering work or to legally... -
POL Pumping Stations
This feature layer represents POL Pumping Stations. A POL Pumping Station is a facility that supports the transportation of petroleum products from one location to another via a...
