New Jersey / Lake Hopatcong /

Hopatcong State Park Boat Launch

Boat ramp · on Lake Hopatcong · near Hopatcong · New Jersey

Past algal blooms

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

Status not reported No closure has been posted for this launch, but its agency does not publish open or closed status. Check with the managing agency before you tow.

At the launch

Type
Boat ramp
Motors
No horsepower limit
Managed by
New Jersey State Parks, Forests and Historic Sites
Coordinates
40.91771, -74.66343

Directions (Google) Apple Maps

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.

Conditions

Water level

Latest reading loads here; without it, see the USGS page below.

USGS gauge Lake Hopatcong at Landing NJ, 0.1 mi from this launch on Lake Hopatcong: water level, a reading every 15 minutes. Readings and history at USGS.

On Lake Hopatcong

Reservoir in New Jersey. All launches on Lake Hopatcong.

Community

Where people who use Lake Hopatcong talk about it.

Nearby launches

Sources

Why it is listed as public: listed by New Jersey State Parks and Wildlife Management Areas Boat Launches (NJDEP). Something wrong, or is this launch private? Send a correction; it goes to a person.