Michigan Association of County Drain Commissioners Michigan Association of County Drain Commissioners Managing Michigans Water Resources Since 1899 Michigan Association of County Drain Commissioners Home Michigans drain commissioners sometimes called water resources commissioners administer laws involving flood protection stormwater management and soil erosion and seek to protect Michigans water resources in the process. Today drain commissioners strive to balance the need for proper drainage with water quality and natural resource management in a costeffective manner resulting in public health benefits. Churchill Downs Natural Floodplain Area Washtenaw County2024 Innovation Excellence Winning Project Michigans drain commissioners sometimes called water resources commissioners administer laws involving flood protection stormwater management and soil erosion and seek to protect Michigans water resources in the process. Today drain commissioners strive to balance the need for proper drainage with water quality and natural resource management in a costeffective manner resulting in public health benefits.