Users working on topics related to COVID-19 tracking, control, and prevention may request access to free and unlimited geocoding resources.
We have updated our service API's to version 4.01. Please update your service calls as soon as possible to utilize these new features.
The WebGIS API's have been updated to version 3.01 to add additional fields and include national parcel data. API users should migrate to these new versions. Pre v2.96 will be disabled in 30 days, 2.96 will be disabled in 90.
The USC WebGIS services will be moving to Texas A&M University in August, 2012. No service interruptions will occur.
Service outage 12/19/2010 to 12/20/2010. All services will be down during this time for power grid maintenance.
Server maintenance is scheduled for 10/08/2010 from 3:00 - 5:00 Pacific. All services will be unavailable.
The USC WebGIS services will be unavailable from 10am to 2pm Pacific time on 3/30/2010 for server migration.
