Water or Sewer Emergency

For water or sewer emergencies, please call City Hall at 636-938-5233, between 8:00 a.m. and 5:00 p.m.

After Hours, Weekends & Holidays

To obtain assistance for water and sewer problems after 5:00 p.m. weekdays, and on weekends and holidays, please call the Police Department at 636-938-6600. The call will be automatically forwarded to St. Louis County for dispatching, at which time the resident would need to inform the dispatcher of the problem and that they are a Eureka resident. 

Important Additional Information to Provide

Be sure to inform the dispatcher that Eureka has its own water and sewer systems and that it is not a part of the Missouri-American Water Company or the Metropolitan Sewer District.