North Dakota /

Sweet Briar Lake

Lake in North Dakota · 285 acres · near New Salem

Sweet Briar Lake has 2 boat ramps listed as public.

Past algal blooms

Harmful algal blooms reported on this water (state reports compiled by U.S. EPA): 2019, 2020, 2022 and 2024 to 2026.

state reports compiled by U.S. EPA · checked October 18, 2026

Depth contours in feet from North Dakota Game and Fish (fieldwork 2026); deepest point about 30 ft. Lake levels and bottoms change; not for navigation.

Launches