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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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April 27, 2024

Boat Ramp Stewards Wanted at Onota Lake!

The City is again hiring Boat Ramp Stewards as part of its ongoing effort to prevent the introduction of invasive species into Onota Lake. Please share the attached Job Posting…
May 13, 2024

Learn to Row with Berkshire Community Rowing! SUNDAY, June 2, 2024

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.