What’s Happening
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Alum Treatment on Lake Hopatcong
October 18, 2024
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Bid Notice – Restoration Projects in Lake Hopatcong Watershed
September 27, 2024
Upcoming Events
Mar
10
Mon
7:00 pm
Regular Monthly Meeting
@ Lake Hopatcong Train Station
Regular Monthly Meeting
@ Lake Hopatcong Train Station
Mar 10 @ 7:00 pm – 9:00 pm
A regular monthly meeting of the Lake Hopatcong Commission will be held at the Lake Hopatcong Train Station, 125 Landing Rd, Landing NJ. 2025-02 LHC Agenda
Apr
14
Mon
7:00 pm
Regular Monthly Meeting
@ Lake Hopatcong Train Station
Regular Monthly Meeting
@ Lake Hopatcong Train Station
Apr 14 @ 7:00 pm – 9:00 pm
A regular monthly meeting of the Lake Hopatcong Commission will be held at the Lake Hopatcong Train Station, 125 Landing Rd, Landing NJ. 2025-02 LHC Agenda
May
12
Mon
7:00 pm
Regular Monthly Meeting
@ Lake Hopatcong Train Station
Regular Monthly Meeting
@ Lake Hopatcong Train Station
May 12 @ 7:00 pm – 9:00 pm
A regular monthly meeting of the Lake Hopatcong Commission will be held at the Lake Hopatcong Train Station, 125 Landing Rd, Landing NJ. 2025-02 LHC Agenda

Some algae known as cyanobacteria can produce toxins that are harmful to people and animals. These are known as harmful algal blooms (HAB). Learn what to do when you suspect a HAB.

Ice retardant systems can impact winter recreation and cause safety concerns on the Lake. Learn more about techniques for proper operation.

One pound of phosphorus can support over 1,100 pounds of algae. Learn how to protect Lake Hopatcong by using phosphorus free products and properly maintaining your septic system.