Tri-Lakes Association

To assist you in identifying excessive or invasive plant species, the link below will lead you to the Midwest Aquatic Plant Management Society's Plant Reference Chart.

Give Us An Update

Give Us a Shout

Tri-Lakes Association

Morton Township

P.O. Box 235

Mecosta, MI 49332




Dealing With 

Purple Loosestrife

How to Find Us

If you are noticing an increase in aquatic plants and/or nuisance plants, please click on the button below and use the the GPS reference points to identify specific problem areas in the lakes.  Use the "Give Us An Update" form to send the coordinates along with any details you think may be essential.  We thank you for your vested interest and support in the care and quality of the Tri-Lakes!