California Electric Transmission Lines
type: Dataset
description: The California Energy Commission (CEC) Electric Transmission Line geospatial data layer has been created to display the electric transmission grid in California. When used in association with the CEC Power Plant and CEC Electric Substation geospatial data layers, viewers can analyze the geographic relationships with the electric transmission grids across utilities, counties and state. The transmission line data, as one of the CEC's critical infrastructure spatial data will be used to: 1. Support the CEC/STEP/Strategic Transmission Planning and Corridor Designation Office in corridor study and transmission line siting; 2. Support the CEC staffs various analysis by providing general geographic reference information; 3. Enhance communication between and among government agencies on emergency management, resource management, economic development, and environmental study; 4. Provide illustration of critical infrastructure spatial data to the public or other agencies in hard copy format.
issued: 2017-12-27T17:09:39+00:00
modified: 2021-11-30T19:43:30.874000+00:00
contact point: Organization
  fn: tdavid_CAEnergy
keyword: amerigeo
keyword: amerigeoss
keyword: california-energy-commission
keyword: california-natural-resources-agency
keyword: caopendata
keyword: ckan
keyword: electric
keyword: geo
keyword: geoss
keyword: national
keyword: north-america
keyword: transmission-line
keyword: united-states
theme: {"Natural Resources"}

CSV
type: Distribution
format: CSV
issued: 2022-04-28T01:53:44.237172
modified: 2025-11-22T23:20:29.364985
access URL: https://cecgis-caenergy.opendata.arcgis.com/datasets/CAEnergy::california-electric-transmission-lines.csv
media type: text/csv

KML
type: Distribution
format: KML
issued: 2022-04-28T01:53:44.237177
modified: 2025-11-22T23:20:29.365387
access URL: https://cecgis-caenergy.opendata.arcgis.com/datasets/CAEnergy::california-electric-transmission-lines.kml
media type: application/vnd.google-earth.kml+xml

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2022-04-28T01:53:44.237149
modified: 2025-11-22T23:20:29.363695
access URL: https://cecgis-caenergy.opendata.arcgis.com/maps/CAEnergy::california-electric-transmission-lines

Shapefile
type: Distribution
format: ZIP
issued: 2022-04-28T01:53:44.237182
modified: 2025-11-22T23:20:29.365775
access URL: https://cecgis-caenergy.opendata.arcgis.com/datasets/CAEnergy::california-electric-transmission-lines.zip
media type: application/zip

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2022-04-28T01:53:44.237160
modified: 2025-11-22T23:20:29.364147
access URL: https://services3.arcgis.com/bWPjFyq029ChCGur/arcgis/rest/services/Transmission_Line/FeatureServer/0
media type: application/octet-stream

GeoJSON
type: Distribution
format: GeoJSON
issued: 2022-04-28T01:53:44.237167
modified: 2025-11-22T23:20:29.364571
access URL: https://cecgis-caenergy.opendata.arcgis.com/datasets/CAEnergy::california-electric-transmission-lines.geojson
media type: application/geo+json

US Migrating
type: Agent