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 create markups and save map extents to Portable Data Format (PDF), which can then be printed.

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.

GP-NET Now Available!
(New for January 2012)

GP-NET

GP-NET provides PROPOSED land use policy information (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. It was developed by the Los Angeles County Department of Regional Planning's GIS Section in conjunction with the General Plan Development Section.

View GP-NET About, FAQs and Help Section.
Please send direct feedback regarding this application to the DRP GIS Section.

Z-NET

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. It was developed by the Los Angeles County Department of Regional Planning's GIS Section.

View Z-NET About, FAQs and Help Section.
Please send direct feedback regarding this application to the DRP GIS Section.
GIS-NET
GIS-NET provides geographic information regarding land use planning and zoning for the unincorporated areas of Los Angeles County. It was developed by DRP in coordination with the County Chief Information Office (CIO). We extend special thanks to the CIO, Office of the Assessor and Department of Public Works for their support, cooperation, and sharing of data.

How to Use GIS‐NET to Do a Zone Search
How to Use GIS‐NET to Create a Buffer for a Radius Map
SUB-NET
SUB-NET provides geographic information regarding subdivision activity in the unincorporated areas of Los Angeles County. It was developed by the Los Angeles County Department of Regional Planning (DRP) GIS and Land Divisions sections to create a comprehensive set of information regarding active tract and parcel map submissions.

View SUB-NET Reference Guide
OVOV-NET
OVOV-NET was developed to provide the public with geographic information regarding the update of the Santa Clarita Valley Area Plan, covering the unincorporated areas of the Santa Clarita Valley in Los Angeles County. It was developed by the GIS and Countywide Studies sections.