ATTENTION: The meeting location for the Knapp's Corner Drain Board meeting has been updated to 300 Monroe Avenue NW, Room 311 Grand Rapids MI. Please attend the meeting at 1:00 PM on Thursday May 29th and share your concerns with the Drain Board of their plan to discharge stormwater from the Knapp's Corner Drain District in the City of Grand Rapids and Grand Rapids Township - into Ada Township and the Cook Drain - Click Here for More Information