​CLCS Membership

Your membership and donations help our volunteer organization preserve the quality of the Copake Lake watershed by maintaining ecological balance and promoting recreational lake safety. You can become a supporting member with a minimum donation of $150.00. This generous support also entitles you to an individual vote at our annual meeting.

Like you, we’re closely monitoring the developing COVID-19 pandemic, though the waters of Copake Lake and the invasive weeds and algae we treat continue to need our help, and CLCS is continuing to do our work monitoring, treating, and maintaining the health of Copake Lake.

CLCS is a tax exempt, 501C3 volunteer organization and is eligible for matching company funds. Our Tax ID number is 06-0993942.