United States Environmental Protection Agency

Recent Announcements


Monday, May 3, 2021:
Intermittent performance issues related to the NAAS BCL implementation were resolved on April 26th, 2:22 PM ET.

Thursday, April 22, 2021:
Saturday, April 24, 2021 - 8:00 AM to 4:00 PM ET - Shared CROMERR Services and the Exchange Network may experience intermittent outages due to system maintenance.

Monday, March 8, 2021:
Sunday, March 14, 2021 - 12:00 PM to 6:00 PM ET - SCS and Exchange Network may experience intermittent outages due to database maintenance.

Friday, February 5, 2021:
Sunday, February 14, 2021 - 8:00 AM to 9:00 PM ET - SCS and the Exchange Network will experience an extended outage due to infrastructure improvements.