Overview
Lake Hopatcong is a natural lake in NJ. It is managed by New Jersey DEP / Lake Hopatcong Commission.
The basin is characterized by about 2,685 acres of surface area, a maximum depth near 47 feet. Shoreline and bottom character vary from protected coves and flats to deeper water, supporting a mix of open-water and nearshore habitats.
Lake Hopatcong supports recreational boating and fishing. Public access is through area ramps, parks, and shoreline facilities where provided by the operator. Fishing and boating regulations are set by the relevant state wildlife agency.
Lake Hopatcong is not operated to a classic reservoir full-pool curve. Where a gauge exists, water-surface elevation is the reference. Conditions still matter for boating, fishing access, and shoreline use.
Current Conditions
- 7-day trendFallingLatest movement can differ from the seven-day trend.
- 7-day changeDown 0.04 ft
- 30-day changeDown 0.04 ft
- Drought conditionsNo Drought
About This Lake
Learn how this lake is managed, what affects its water level, and where Lake Insights gets its data.
Lake Hopatcong is a 2,685-acre reservoir managed by New Jersey DEP / Lake Hopatcong Commission.
