In New York state, it is illegal to dump any sewage on a land locked lake. Additionally, if your boat is equipped with a toilet, sink, tub, etc., which result in the drainage of any wastewater whatsoever, you are required to dispose of the waste onshore when boating on the following lakes:

• •Canandaigua
• •Skaneateles
• •Greenwood (Orange County) Lakes
• •Lake George