Munson Dam
Key Takeaway
Munson Dam is classified as low hazard in New Jersey. It was completed in 1934 and is 92 years old. Its primary use is water supply.
Physical Details
| Dam Height | 32 ft (taller than 91.8% in NJ) |
| Dam Length | 195 ft |
| Dam Type | Earth |
| Normal Storage | 1.1K acre-ft |
| Surface Area | 171 acres |
| Drainage Area | 60 sq mi |
| Max Discharge | 1,310 cfs |
| Year Completed | 1934 (92 years old) |
| NID ID | NJ00118 |
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
The Chemours Company FC LLC
Private
Nearby Dams
Brown Dam
Salem, NJ
Low Hazard 15 ftCity of Wilmington Sewage Lagoon
New Castle, DE
High Hazard 21 ftCity of Wilmington Sludge Disposal Area
New Castle, DE
High Hazard 20 ftEdgemoor Reservoir Dam
New Castle, DE
High Hazard 13 ftLayton'S Lake Dam
Salem, NJ
Significant Hazard 19 ftRock Manor Golf Course Dam
New Castle, DE
High Hazard 24 ftPorter Reservoir Dam
New Castle, DE
High Hazard 12 ftBellevue Lake Dam
New Castle, DE
High Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Munson Dam?
Munson 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 Munson Dam?
Munson Dam is owned by The Chemours Company FC LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Munson Dam built?
Munson Dam was completed in 1934, making it 92 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 Munson Dam?
Munson Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Munson Dam?
Munson Dam has a dam height of 32 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 Munson Dam last inspected?
Munson Dam was last inspected on September 30, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.