
Aquatic Invasive Species Surveys 2025
June - September 2025
|Chautauqua Lake
Join us for one of our aquatic invasive species surveys and help keep Chautauqua Lake healthy!


Time & Location
June - September 2025
Chautauqua Lake
About the event
We are continuing our Aquatic Invasive Species Survey & Monitoring program in Summer 2025!
Conservancy staff and volunteers will take to the water several days each month from June through September at various locations around Chautauqua Lake to re-survey areas where aquatic invasives have been previously reported and to survey potential new sites for them as well. If any invasives are found, we’ll report them through the online reporting portal iMapInvasives (www.imapinvasives.org), and then carefully remove and dispose of the offending plants.
The public is welcome to join us for these surveys. If you’re interested in volunteering, please join the private Facebook group we’ve created specifically for this program, where we will share more detailed information and updates. To join the group, visit https://www.facebook.com/groups/1257281759238396/
See our 2025 survey dates and locations below. And get more information our AIS Survey & Monitoring program here.

