Mashaug Creek Dam No. 3
Key Takeaway
Mashaug Creek Dam No. 3 is classified as low hazard in Minnesota. It was completed in 1977 and is 49 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 32 ft (taller than 86.1% in MN) |
| Dam Length | 1,200 ft |
| Dam Type | Earth |
| Max Storage | 460 acre-ft |
| Normal Storage | 56 acre-ft |
| Drainage Area | 12 sq mi |
| Max Discharge | 1,180 cfs |
| Year Completed | 1977 (49 years old) |
| NID ID | MN00724 |
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
SWCD of Norman County
Local Government
Nearby Dams
Kiltie
Norman, MN
Significant Hazard 15 ftMashaug Creek 10
Norman, MN
Low Hazard 30 ftStrommen Dam
Norman, MN
Low Hazard 33 ftWild Rice River (Heiberg)
Norman, MN
Low Hazard 18 ftHabedank-Skaurud
Norman, MN
Low Hazard 28 ftMoccasin Creek Project No. 8
Norman, MN
Significant Hazard 49 ftMarsh Creek 3
Mahnomen, MN
Significant Hazard 20 ftSand Hill River
Norman, MN
Low Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Mashaug Creek Dam No. 3?
Mashaug Creek Dam No. 3 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 Mashaug Creek Dam No. 3?
Mashaug Creek Dam No. 3 is owned by SWCD of Norman County (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mashaug Creek Dam No. 3 built?
Mashaug Creek Dam No. 3 was completed in 1977, making it 49 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 Mashaug Creek Dam No. 3?
Mashaug Creek Dam No. 3 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 Mashaug Creek Dam No. 3?
Mashaug Creek Dam No. 3 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 Mashaug Creek Dam No. 3 last inspected?
Mashaug Creek Dam No. 3 was last inspected on August 11, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.