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Lake Onota Preservation Association is an organization of volunteers. Our mission is to work with the City of Pittsfield and other partners to keep Onota Lake ecologically healthy, naturally beautiful, and recreationally valuable for all users for generations to come.

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NALMSAnnouncements
June 6, 2024

July is Lake Appreciation Month

Events
June 14, 2024

Lake Treatment June 17, 2024

Please be advised.
Zebra MusselsBulletins
April 5, 2024

Zebra Mussel Alert!

How boaters can help! Download the above PDF.  

LOPA is a voluntary, charitable, scientific, and educational organization working to preserve Onota Lake.