Dakota County is working with Goodhue County and the City of Cannon Falls for improvements to the existing siren warning system within the City of Cannon Falls. The sirens will warn residents within the city limits of a possible high water event, as required by the Federal Energy Regulatory Commission.
Testing of warning sirens and emergency messages Dec. 5
Testing of the new Byllesby Dam sirens and emergency messages will take place on Wednesday, Dec. 5 at 1 p.m. Four sirens are strategically located downstream of the dam in Cannon Falls.Listen to the siren. Listen to the emergency message.