Copper Sulfate Treatment – June 16, 2025

Copper Sulfate will be applied to Kinderhook Lake
for algae control on
Monday morning, June 16, 2025

See the FAQ page for information and warnings

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To report suspicious activity on or around the lake, please call one of the following agencies:

County Sheriff's Office: 518-828-3344
DEC Conservation Ofcr: 844-332-3267
For emergencies, please call 911

Quick Links:

Online Membership & Donations Form - 2025

Welcome to KL Community Pamphlet v2022

DEC's NY Boaters Guide to Cleaning, Drying and Disinfecting Boating Equipment

General Procedures to Help Stop the Spread of Invasive Aquatic Species

Upcoming Events

June 28 & July 12
Water Chestnut Hand-Harvesting Events
10:00am - Noon at north end of lake

July 4
Annual Independence Day Events
Kayak Rally, Boat Parade, Ring of Fire

August 2
Community Lake Day
Noon - 2:00pm at One Tree Island

August 2
Free Concert on the Lake - Ghent Band
3:00pm - 5:00pm
East side of middle bay, south of One Tree

August 23
Annual KLC Members' Meeting
10:00am at the KLIA Hall