The Seneca Lake Pure Waters Association (SLPWA) is the “voice of Seneca Lake.” An all-volunteer organization, SLPWA provides factual, up-to-date information to its members and the public. SLPWA leads efforts to maintain and enhance the quality of Seneca Lake as a source for drinking water and recreation, by educating and informing the public about issues. Financial support for these activities comes from our members, donors and grants.