Lake Hopatcong
Reservoir in New Jersey · 2,403 acres · near Hopatcong, Landing, Shore Hills
Lake Hopatcong has 1 boat ramp listed as public.
Harmful algal blooms reported on this water (state reports compiled by U.S. EPA): 2018 to 2026.
state reports compiled by U.S. EPA · checked October 18, 2026
Motors: No horsepower limit (as the agency lists it for the launch here; check the posted rules before you go)
Boating rules
- Outboard motors: no horsepower limit · all of Lake Hopatcong rule
From the boating rules map of New Jersey Department of Environmental Protection GIS: developed using NJDEP Geographic Information System digital data, but this secondary product has not been verified by NJDEP and is not state-authorized or endorsed, read October 18, 2026. A map of rules is a guide: the regulation's text and the posted signs govern.
Launches
- Hopatcong State Park Boat Launch · Boat ramp · near Hopatcong
Community
Where people who fish, boat and paddle Lake Hopatcong talk about it. Lake associations, clubs and local groups will be added as we find them.
Wikidata: Q6476209