GI in the Ann Arbor-Ypsilanti cooridor
Green Infrastructure map showing opportunities in the Ann Arbor-Ypsilanti area

HRWC recently completed work with local government partners in Washtenaw County to better understand how to use and plan for Green Infrastructure to capture and treat stormwater. Green Infrastructure (GI) is the collective natural areas (like woods, wetlands, and even gardens) in our watershed that provide ecological benefits to the river. This is in contrast to the gray infrastructure (like roads and pipes) that is traditionally used in municipal development. Funded by a grant from the Michigan Department of Environmental Quality, the project focused on the ability of GI to capture and treat stormwater runoff.

At the beginning of the project, HRWC staff conducted interviews and workshops to gather information about how local communities were using GI. Over the course of two years HRWC produced the products below to help municipalities utilize GI practices to reduce stormwater costs and improve the quality and volume of stormwater discharge to our natural water resources:

fact sheet was also produced that summarizes the efforts and outcomes. HRWC also participated in the Southeast Michigan Council of Government’s (SEMCOG) regional Green Infrastructure Vision development. Finally, HRWC will be presenting at the DEQ’s Green Infrastructure Conference on May 8 and 9 ( Search “green infrastructure”). Join us!