Lahaway Plantation Dam
Key Takeaway
Lahaway Plantation Dam is classified as low hazard in New Jersey. Its primary use is recreation.
Physical Details
| Dam Height | 14 ft (taller than 46.2% in NJ) |
| Dam Length | 221 ft |
| Dam Type | Earth |
| Normal Storage | 140 acre-ft |
| Surface Area | 45 acres |
| Drainage Area | 2 sq mi |
| NID ID | NJ00456 |
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
Six Flags Great Adventure
Private
Nearby Dams
Prospertown Dam
Ocean, NJ
High Hazard 19 ftRed Valley Dam
Monmouth, NJ
Significant Hazard 15 ftDawns Dam
Monmouth, NJ
Low Hazard 20 ftKennedy Pond Dam
Ocean, NJ
Low Hazard 15 ftCassville Dam
Ocean, NJ
Significant Hazard 6 ftCollier Mills Dam
Ocean, NJ
Low Hazard 9 ftTurn Mill Pond Dam
Ocean, NJ
Low Hazard 13 ftAssunpink #18 Dam
Monmouth, NJ
High Hazard 38 ftFrequently Asked Questions
What is the hazard classification of Lahaway Plantation Dam?
Lahaway Plantation 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 Lahaway Plantation Dam?
Lahaway Plantation Dam is owned by Six Flags Great Adventure (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Lahaway Plantation Dam?
Lahaway Plantation 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 Lahaway Plantation Dam?
Lahaway Plantation Dam has a dam height of 14 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.