The setback for structures on great ponds or rivers flowing into great ponds is 100 feet. A 75 foot setback applies to all other water bodies, streams and wetlands.
Michael Sosnowski is co-owner and marketing director of Maine Home Connection, the independent boutique brokerage he founded with Laura in Portland, Maine in 2003. He leads MHC's marketing strategy, digital presence, and content operations — focused on building the kind of local expertise that no algorithm can replicate.