Mt. Hope Pond Dam
Key Takeaway
Mt. Hope Pond Dam is classified as significant hazard in New Jersey. It was completed in 1930 and is 96 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 15 ft (taller than 51.4% in NJ) |
| Dam Length | 232 ft |
| Dam Type | Earth |
| Normal Storage | 180 acre-ft |
| Surface Area | 20 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1930 (96 years old) |
| NID ID | NJ00750 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Township of Rockaway
Local Government
Nearby Dams
Mount Hope Lake Dam
Morris, NJ
High Hazard 18 ftPicatinny Lake
Morris, NJ
High Hazard 15 ftRockaway Townsquare Mall Dam
Morris, NJ
Significant Hazard 17 ftWhite Meadow Lake Dam
Morris, NJ
High Hazard 15 ftFox Lake Dam
Morris, NJ
High Hazard 22 ftLake Denmark
Morris, NJ
High Hazard 12 ftWashington Forge Pond Dam
Morris, NJ
Significant Hazard 10 ftLongwood Lake Dam
Morris, NJ
High Hazard 22 ftFrequently Asked Questions
What is the hazard classification of Mt. Hope Pond Dam?
Mt. Hope Pond Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Mt. Hope Pond Dam?
Mt. Hope Pond Dam is owned by Township of Rockaway (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mt. Hope Pond Dam built?
Mt. Hope Pond Dam was completed in 1930, making it 96 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 Mt. Hope Pond Dam?
Mt. Hope Pond 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 Mt. Hope Pond Dam?
Mt. Hope Pond Dam has a dam height of 15 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 Mt. Hope Pond Dam last inspected?
Mt. Hope Pond Dam was last inspected on November 24, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.