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Join MGROW and help us in our mission to protect and preserve the history and natural resources of the Middle Grand River Watershed.

When you join MGROW today, you are supporting the many efforts of MGROW to make the Middle Grand River a cleaner, safer, more accessible resource for the public. Members also have the opportunity to network with MGROW partners, help plan and participate in events like river expeditions, and more!


Two Ways to Sign Up


Become an MGROW Member!

Join Online

You can conveniently purchase an annual membership online using PayPal.

We accept online payment for the following annual donation levels:

  • Basic - $35.00

  • River Steward - $100.00 (business minimum)


Gifts in other amounts are welcomed and appreciated – please contact us or use our mail-in form.

Join via Mail

Click here to download a PDF of the membership form. Simply print it out and mail it in with your payment.

We accept payment by mail for the following annual donation levels:
Stream Protector - $35.00
River Steward - $100.00 (business minimum)

Steelhead - $250.00 (government minimum)
Walleye - $500.00
Heron - $1,000.00
Osprey - $5,000.00
Eagle - $10,000


The Middle Grand River Organization of Watersheds is a tax-exempt 501(c)(3) organization.

Not yet ready to donate? Sign up for MGROW news and updates here.

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