Davenport’s Public Works Director and Davenport Rotarian Mike Clarke will present some history of how Davenport’s sewer system was developed and events that have brought us to our current condition.  Mike will talk about the impacts of the West Side Diversion Tunnel, ongoing maintenance programs, how the IDNR and EPA influence our maintenance program, why the recent back-up’s occurred and what financial obligations lay ahead for the city in the next 20 years.