CERS Central


Welcome to the California Environmental Reporting System (CERS)

Maintenance Schedule 

DayWindow (Pacific Time Zones)Service
Monday - Sunday1:00 a.m. to 3:00 a.m.Data Maintenance
Monday (per month), week will vary from month to month.7:00 p.m. to 11:00 p.m.System Maintenance
Friday *12:00 p.m. to 1:30 p.m.Application Releases
Friday6:00 p.m. to 9:00 p.m.System Maintenance
Saturday thru Sunday6:00 p.m. to 1:00 a.m.Server Maintenance

For assistance with technical issues accessing CERS, or if errors are received while using CERS, please contact CERS Technical Support at: cers@calepa.ca.gov