Aanii/Welcome!

The LMAA is a non-profit voluntary organization dedicated to preserving the cultural heritage and environmental integrity of the waters of Lake Manitou, its feeder streams, and outgoing rivers and partner lakes.

About Lake Manitou

Lake Manitou is the largest lake of the 108 lakes on Manitoulin Island with a surface area of approximately 104 sq. km or 40.5 sq. miles. It also can lay claim to being the largest lake on a freshwater island in the world. Manitoulin Island is located in Northern Ontario, Canada at the northern edge of Lake Huron.

The LMAA has close ties to the Manitoulin Streams Improvement Association, an award winning, non profit organization dedicated to rehabilitating stream ecosystems of Manitoulin Island.

Satellite image of Lake Manitou on Manitoulin Island

Fun Facts

Did you know

  • Lake Manitou has been designated by the Guinness World Records as the largest lake within a lake.
  • CBC shares that Manitoulin Island is one of the seven wonders of the world.
  • World Atlas lists Manitoulin Island as one of the ten largest islands within a lake in the world.

Affiliated Partners

FOCA is the voice of the Ontario waterfront. FOCA speaks to, and on behalf of, the 250,000 waterfront property owners (WPO) who live at the water, either seasonally or year-round. Our members are 525 lake & road associations in rural communities across the province.


Manitoulin Streams has been protecting and restoring Manitoulin Island’s rivers and streams since 2001.

Our Mission

LMAA serves and represents property owners and lake users in the Lake Manitou and surrounding area to protect the ecosystem of the Lake through education, communication, advocacy and water testing.

Our Vision

We envision a sustainable thriving ecosystem on Lake Manitou by following through with our Lake Protection Plan.

Our Values

To respectfully connect with Lake Manitou and area residents, first nations, municipal and government bodies and other organizations as required to protect the ecosystem of Lake Manitou.

What We Do

Environmental Stewardship

Since 1993, the LMAA has been dedicated to educating its lake residents about the benefits of environmental stewardship and sustainable water front living. Early on in the association’s existence, the Manitou River’s headwaters were identified as needing some restoration as it had suffered from many years of neglect. It no longer provided adequate habitat to support aquatic marine life and the spawning beds that were so vital to the sport fishery of Lake Huron were in disrepair.


Association volunteers worked a few days each summer for the next three years to remove broken glass and all forms of rubbish from the river. The following year, a Ministry Grant allowed the association to hire a local contractor who provided large equipment as well as boulders & logs necessary to provide fish protection and narrow the river in some areas so the spawning beds could be reclaimed.


 

More recently, association volunteers have been assisted by a number of stewardship partners in an effort to restore perch habitat, and build brook trout spawning beds in Lake Manitou.

Water Sampling

The Directors started taking water samples (phosphorus readings) and secchi disc readings (for clarity) in 1993. These water samples (originally sent to London Ontario) are now sent to the Ministry of Environment at Dorset Ontario where records are kept as part of the “Lake partner Program”. These readings continue to be taken annually and will be useful tool in monitoring the water quality of Lake Manitou and any changes that may result due to climate change, development on the lake, etc.

Shoal Marking

Shoal markers were positioned on “Acre shoal” and the “Narrows” during the first year of the associations existence. Since then, additional markers have been placed in other rocky locations around the lake. Thanks to the efforts of member volunteers, these markers are placed and retrieved each spring and fall.

Join The LMAA

If your are a current member, login by clicking the login button. Enter your email address and password to review and update your member profile. If you don't remember your password click on the "forgot password" link .

 

If you're joining as a new member, please follow the prompts to complete your information profile. You’ll receive a confirmation email followed by membership information and instructions for logging into our online community.

 

LMAA members have full access to the LMAA website. We hope you will find the site a useful information resource and a means to facilitate communications among our members. If you're a current member, login by clicking the icon in the upper right corner of the screen. Enter your email address and password to review and update your member profile. If you don't remember your password click on the "forgot password" link .

 

If you're joining as a new member, please follow the prompts to complete your informationb profile. You’ll receive a confirmation email followed by membership information and instructions for logging into our online community.

    What your annual membership supports:

    • One voting right per property
    • Water testing 6x per year (phosphorus levels, etc.)
    • Shoal Markers (purchase, maintenance in & out, chains and anchors, etc.)
    • Website access
    • Insurance
    • FOCA membership
    • Manitoulin Streams