"The ACWG was formed and is currently involved in the improvement of the Allen's Creek Watershed for both the environmental and economic benefits to the community and region. We are an all volunteer group. The Watershed Management Plan, shown below, was written by the group without external funds support."

http://acwg.org/

ALLEN’S CREEK WATERSHED MANAGEMENT PLAN: Michigan Department of Environmental Quality Approved in 2001, As Appendix L of the Watershed Plan for the Huron River in the Ann Arbor-Ypsilanti Metropolitan Area