North River Pond Dam
Key Takeaway
North River Pond Dam is classified as low hazard in New Hampshire. It was completed in 1932 and is 94 years old. Its primary use is recreation.
Physical Details
| Dam Height | 8 ft (taller than 5% in NH) |
| Dam Length | 140 ft |
| Dam Type | Earth |
| Max Storage | 402 acre-ft |
| Normal Storage | 140 acre-ft |
| Surface Area | 84 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 1,435 cfs |
| Year Completed | 1932 (94 years old) |
| Year Modified | 1973 |
| NID ID | NH00372 |
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
NH DES WATER DIVISION
State Government
Nearby Dams
Sauls Pond Dam
Rockingham, NH
Low Hazard 10 ftBow Lake Dam
Strafford, NH
High Hazard 24 ftPine Rock Farm Pond Dam
Strafford, NH
Low Hazard 12 ftNippo Pond Dam
Strafford, NH
Low Hazard 9 ftDole Marsh Dam
Rockingham, NH
Low Hazard 8 ftMendums Pond Dam
Rockingham, NH
High Hazard 31 ftMeadow Lake Dam
Rockingham, NH
Low Hazard 14 ftPawtuckaway Lake /Drowns Dam
Rockingham, NH
Significant Hazard 18 ftFrequently Asked Questions
What is the hazard classification of North River Pond Dam?
North River Pond 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 North River Pond Dam?
North River Pond Dam is owned by NH DES WATER DIVISION (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was North River Pond Dam built?
North River Pond Dam was completed in 1932, making it 94 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 North River Pond Dam?
North River 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 North River Pond Dam?
North River Pond Dam has a dam height of 8 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 North River Pond Dam last inspected?
North River Pond Dam was last inspected on November 6, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.