Regional Stormwater Detention Basin G Dam
Key Takeaway
Regional Stormwater Detention Basin G Dam is classified as significant hazard in New Jersey. It was completed in 1989 and is 37 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 18 ft (taller than 66.3% in NJ) |
| Dam Length | 690 ft |
| Dam Type | Earth |
| Max Storage | 32 acre-ft |
| Normal Storage | 10 acre-ft |
| Surface Area | 183 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1,141 cfs |
| Year Completed | 1989 (37 years old) |
| NID ID | NJ00952 |
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
Princeton
Local Government
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Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Regional Stormwater Detention Basin G Dam?
Regional Stormwater Detention Basin G 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 Regional Stormwater Detention Basin G Dam?
Regional Stormwater Detention Basin G Dam is owned by Princeton (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Regional Stormwater Detention Basin G Dam built?
Regional Stormwater Detention Basin G Dam was completed in 1989, making it 37 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 Regional Stormwater Detention Basin G Dam?
Regional Stormwater Detention Basin G Dam serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Regional Stormwater Detention Basin G Dam?
Regional Stormwater Detention Basin G Dam has a dam height of 18 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 Regional Stormwater Detention Basin G Dam last inspected?
Regional Stormwater Detention Basin G Dam was last inspected on March 31, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.