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You are here: Home / Bulletins / The 2025 Aquatic Environment Report for Otter Lake and Little Otter Lake

The 2025 Aquatic Environment Report for Otter Lake and Little Otter Lake

October 8, 2025 by Kerry Mueller

Want to know how healthy our lakes are? Check out this annual report, commissioned by OLRA, to consolidate the many studies and test results done over years into this one comprehensive overview. Thanks go to the staff at generations effect for preparing it and those at the Georgian Bay Biosphere Mmidoo Gamii who helped gather data.

Otter Lake and Little Otter Lake lie within this wonderful biosphere which is celebrating 20 years of global ecological significance as designation by UNESCO. We are lucky to share this special place and to enjoy some of the cleanest fresh water in the world. Let’s continue to strive to protect and preserve it for generations to come.

2025 Aquatic Environment Report OLDownload

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