Monday September 22nd
The City of Great Falls owns a diverse collection system that consists of pump stations, gravity flow sewer mains and force mains. These facilities are well maintained and normally should not result in any sewage overflows or spills. In the event that a property owner is experiencing a backup in their sewer line, the City should be called first at (406)727-8045 to report the incident so we may check our main to assure it is running properly. After 5:00 p.m. weekdays, or on weekends or holidays, please call (406)727-1325 to report problems.