Green lake
Lake in North Dakota · 1,044 acres · near Wishek
Green lake 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 and 2023 to 2026.
state reports compiled by U.S. EPA · checked October 18, 2026
Depth contours in feet from North Dakota Game and Fish (fieldwork 2020); deepest point about 10 ft. Lake levels and bottoms change; not for navigation.
Launches
- Green lake Boat Launch · Boat ramp · near Wishek
Community
Where people who fish, boat and paddle Green lake talk about it. Lake associations, clubs and local groups will be added as we find them.