Practical Training for Water & Wastewater Ops July 22, 2025 ~ Cumberland Municipal Utility ~ 311 8th Avenue, Cumberland, WI 54829 (6 Municipal Waterworks or 6 Wastewater Credits) 7:30–8:00 ~ Doors Open - Coffee, Donuts, and Meet & Greet ~ Brenda Staudenmaier WRWA 8:00–9:00 ~ In the classroom: Proper operation, components, and troubleshooting of the ... Practical Training for Water & Wastewater Ops (6 Municipal Waterworks or 6 Wastewater Credits)