Interactive GIS Web Mapping Apps
The following web applications allow for interactively viewing and investigating zoning, land use policy, subdivision activity, aerial imagery, and many other features pertaining to land use within the UNINCORPORATED communities of Los Angeles County. These applications also allow the user to pan and zoom, search and interact with the maps. Some of these applications require the Adobe Flash player.
The potential exists for large amounts of data to be transmitted during use of these sites. Please note that loading time will vary depending on your connection speed and the amount of data being requested.
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A-NET - Airport Land Use Commission (ALUC) Viewer
A-NET provides layers associated with the Airport Land Use Commission (ALUC), which include: Airport locations, Airport Influence Areas, Runway Protection Zones, Noise Contours, and other Supplemental Areas. Use this tool to SEE these ALUC layers draped over aerial imagery or other basemaps. For more information about the ALUC, please view the website here. It was developed by the Los Angeles County Department of Regional Planning's GIS Section in conjunction with the Community Studies - East Area Section.
Please send direct feedback regarding this application to the DRP GIS Section.
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GIS-NET Public
This new GIS-NET Public application was developed to provide spatial tools and planning and zoning information in the UNINCORPORATED areas of Los Angeles County. It was developed by the Los Angeles County Department of Regional Planning's (DRP) GIS Section. This application will work on a mobile device and it replaces the GIS-NET3 Public application that was in service for many years.
Please view the Quick Start guide before using the application.
Please view our Overview Video for this application.
Please send direct feedback regarding this application to the DRP GIS Section.
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Housing-NET
The Housing Crisis Act of 2019 is a bill (SB 330) that became effective on January 1, 2020. The bill provides eligible housing development projects streamlined application processing and vesting status when a Preliminary Application is filed. Vesting means a housing development project shall be subject only to the ordinances, policies, and standards adopted and in effect when a Preliminary Application, including all of the information required by Government Code Section 65941.1 is submitted in full. These map layers are provided to help in completing the Preliminary Application form (for projects in UNINCORPORATED Los Angeles County).
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SMMLCP-NET - Santa Monica Mountains Local Coastal Program
SMMLCP-NET provides information regarding biological resources, scenic resources, zoning, land use, etc. for properties within the Santa Monica Mountains Coastal Zone? Use this tool to VIEW this information for properties within the Coastal Zone. This is a new version (HTML5) as of Dec 2018; previous version was Flash/Flex based.
Please send direct feedback regarding this application to the DRP GIS Section.
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Santa Monica Mountains North Area Resources
The purpose of this map is to depict layers related to the Santa Monica Mountains North Area Plan which was adopted on 5/4/21 by the Los Angeles County Board of Supervisors.
Please send direct feedback regarding this application to the DRP GIS Section.
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Z-NET - Find Your Zoning
Z-NET provides geographic information regarding zoning, land use and several other overlay layers in a new and very simple user interface. One of the key features of this application is to determine whether a subject property is within an UNINCORPORATED area or within one of the County's 88 cities.
Please view the Basic Tutorial before using the application.
Please view our Overview Video for this application.
Please send direct feedback regarding this application to the DRP GIS Section.
Other interactive GIS web mapping applications:
- East San Gabriel Valley Area Plan
- Equity Indicators Tool
- Florence Firestone Community Plan Story Map
- Green Zones Program (EJSM)
- Housing Element Update - Draft Rezoning Program Story Map
- LA County Census Tracts Viewer (added 3/15/2023)
- Renewable Energy Projects
- Residential Developments with Limited Egress (SB 99)
- SEA Inventory App
- Wireless Facility Locations (added 2/1/2023)