2019 Weed Harvesting Season

Weed harvesting operations for Lake Hopatcong have begun.   Full Schedule *Phase 1: May 22 – June 28 (5 weeks) 1 large harvester and 1 small harvester will be docked at Hopatcong State Park for training of staff. Training will include harvesting weeds in front of Hopatcong State Park, Clambake Point, …

Lake Refill – December 15, 2018

The New Jersey State Park Service will begin refilling Lake Hopatcong this weekend after the completion of its five-year drawdown. Sixty (60) inches of water was drained from the lake beginning on Saturday, September 22, 2018. The lake reached the drawdown level in mid-November and will begin to refill starting …

Fall 2018 Drawdown Information

The following information is being posted by the Lake Hopatcong Commission at the request of the New Jersey Department of Environmental Protection & Hopatcong State Park. “All Lake Hopatcong users, please be advised beginning September 22, 2018 or soon after, the NJ State Park Service will begin lowering the water level …