Project Clarity: Restoring the Macatawa Watershed

Project Clarity

Project Clarity is a large-scale watershed restoration, education, and public-private initiative aimed at dramatically improving water quality in Lake Macatawa and the Macatawa watershed, located in west Michigan.

The project involves a multi-phased approach, providing solutions focused on land restoration, Best Management Practices (BMPs), community education, and long-term sustainability. This major endeavor will take an estimated 10 years and $12 million to complete. As a Legacy Project, it will have a lasting and profound impact on the economy, environment, and community as a whole.

A recent study identified areas within the Macatawa watershed that are contributing the highest levels of sediment, nutrients, and bacteria. It was found that the majority of pollution problems originate in rural areas of the watershed, forming the foundation of the current's project's approach to cleaning up Lake Macatawa.

A three part approach was determined to be the best way to address the issues identified for Lake Macatawa and its watershed:

  1. Wetland restoration and engineered water quality solutions
  2. Water quality Best Management Practices (BMP) implementation in urban and agricultural areas
  3. Community information and education about the issues impacting water quality within the Macatawa watershed

AWRI is serving as technical advisors and scientific consultants by conducting ongoing field research, assisting with the development and implementation of restoration initiatives, developing and running watershed models, and building a restoration database. We will conduct pre- and post-restoration monitoring of passive wetland restoration areas, engineered solutions, and BMPs.

Macatawa priority sub-basins

Priority sub-basins for restoration in the Macatawa watershed.

Lake Macatawa monitoring

Monitoring water quality in Lake Macatawa

Among the many expected benefits of the project are increased property values; increased flood capacity storage and filtration; increased tourism, water-based recreation, and waterfront business development; reduced human health and safety concerns due to reduced bacterial runoff; and improved ecological health through wetland habitat and fisheries restoration.

Visit the Project Clarity website for more information:

Funding for this project is provided by various private donors.

Project Partners: Outdoor Discovery Center Macatawa Greenway, Macatawa Area Coordinating Council, Hope College, Niswander Environmental, Progressive AE, Jim Edewaard, Smith Haughey Rice & Roegge

AWRI Contacts:
Al Steinman, AWRI Project Manager:
Mike Hassett, Lead Technician: