Billington Sea
Pond in Massachusetts · 281 acres · near Plymouth
Billington Sea has 1 boat ramp listed as public.
Past algal blooms
Harmful algal blooms reported on this water (state reports compiled by U.S. EPA): 2018 to 2020, 2025 and 2026.
state reports compiled by U.S. EPA · checked October 18, 2026
Depth contours in feet from MassWildlife; deepest point about 12 ft. Lake levels and bottoms change; not for navigation.
Launches
- Billington Sea Boat Launch · Boat ramp · near Plymouth
Wikidata: Q4911981