March 18, 2016
To further communicate with the public and other government agencies we have added LIO Facebook and Twitter pages.
December 4, 2015
In addition to the existing DCiMap and Surveyors Office, we have added Park Finder, Parcel Viewer, and the Land and Water Resources Viewer.
June 4, 2015
Four interactive maps were added to the GIS Apps & Maps section: School Districts, Zip Code Map, Supervisor Districts, and Election Districts. PDF maps of bicycle routes and cross-country ski trails were also added.
October 15, 2014
April 30, 2014
The new DCiMap was deployed on April 30th. This new app will be much faster and more reliable that the previous DCiMap. Please use the Contact Us link to report any issues.