Lake Horicon Dam
Key Takeaway
Lake Horicon Dam is classified as low hazard in New Jersey. It was completed in 1942 and is 84 years old. Its primary use is recreation.
Physical Details
| Dam Height | 7 ft (taller than 1.9% in NJ) |
| Dam Length | 1,400 ft |
| Dam Type | Earth |
| Normal Storage | 114 acre-ft |
| Surface Area | 48 acres |
| Drainage Area | 21 sq mi |
| Max Discharge | 1,420 cfs |
| Year Completed | 1942 (84 years old) |
| NID ID | NJ00185 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Borough of Lakehurst
Local Government
Nearby Dams
New Jersey No Name # 23 Dam
Ocean, NJ
Low Hazard 8 ftGreen Branch Dam
Ocean, NJ
Low Hazard 11 ftKeswick Grove Lower Dam
Ocean, NJ
Low Hazard 8 ftUpper Keswick Dam
Ocean, NJ
Significant Hazard 12 ftPine Lake Park Dam
Ocean, NJ
Significant Hazard 16 ftBunker Hill Dam
Ocean, NJ
Low Hazard 16 ftPickerel Pond Dam
Ocean, NJ
Low Hazard 7 ftWrights Dam
Ocean, NJ
Low Hazard 12 ftFrequently Asked Questions
What is the hazard classification of Lake Horicon Dam?
Lake Horicon Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Lake Horicon Dam?
Lake Horicon Dam is owned by Borough of Lakehurst (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Horicon Dam built?
Lake Horicon Dam was completed in 1942, making it 84 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Lake Horicon Dam?
Lake Horicon Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Lake Horicon Dam?
Lake Horicon Dam has a dam height of 7 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Lake Horicon Dam last inspected?
Lake Horicon Dam was last inspected on December 7, 2001. Inspection dates indicate when a formal review occurred, not the results of that inspection.