Combined Sewer Overflow Information
In the late 80's the City of Grand Rapids embarked on a comprehensive program to eliminate all combined sewer overflows in the City. The results of these efforts has been a 99% + reduction in CSO to date with less combined sewer overflow every year. You can find out more about what the City has done below.
Grand Rapids CSO Update (pdf)
CSO Related Construction Project Information (pdf)Proposed CSO and Miscellanous Improvement Work 2010 and Beyond (pdf)