Maps

• California Public Use Airports, Military Airfields and Bases  (June 2012)
• Senate Districts (even), Senate Districts (odd), Assembly Districts California Public Use Airports and CA Political Boundaries Maps
• California Hospital Heliports  (June 2012)

Geospatial Information Systems (GIS)

GIS is supported by Caltrans Division of Research, Innovation, and System Information (DRISI), Office of Data Analysis and GIS (ODAGIS] http://www.dot.ca.gov/hq/tsip/odagis.php

• Aviation Facilities and Political Boundaries Map Engine
• Caltrans Earth GIS Client website  (This Caltrans GIS application portal includes the following layers: Airports,
  Heliports, and Military point files, as well as military base boundaries. Under development is the public use airports boundaries layer, which is expected to be available by Spring 2013.)
• Caltrans Earth Layers and GIS Shape files   (Airports, Military, & Heliports - point files, and Military Facilities boundaries - polygon type KML shape files)

Lists

• California Public Use Airports - Read-only Excel spreadsheet with an alphabetized listing of all State-permitted public use airports in California. Spreadsheet may be filtered by county.
• California Hospital Heliports - Read-only Excel spreadsheet with an alphabetized listing of all State-permitted hospital heliports in California. Spreadsheet may be filtered by county.
• FAA 5010 Airport Master Records - Link to AirportIQ, which provides access to current FAA "5010" Airport Master Records. Note - Some of these facilities are exempt from State permit requirements.