Cedar River
Key Takeaway
Cedar River is classified as low hazard in Minnesota. It was completed in 1853 and is 173 years old. Its primary use is recreation.
Physical Details
| Dam Height | 11 ft (taller than 37.6% in MN) |
| Dam Length | 220 ft |
| Dam Type | Gravity |
| Max Storage | 209 acre-ft |
| Normal Storage | 152 acre-ft |
| Surface Area | 20 acres |
| Drainage Area | 204 sq mi |
| Max Discharge | 11,675 cfs |
| Year Completed | 1853 (173 years old) |
| Year Modified | 2002 |
| NID ID | MN00526 |
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
City of Austin
Local Government
Nearby Dams
Dobbins Creek
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Low Hazard 13 ftFrequently Asked Questions
What is the hazard classification of Cedar River?
Cedar River 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 Cedar River?
Cedar River is owned by City of Austin (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Cedar River built?
Cedar River was completed in 1853, making it 173 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 Cedar River?
Cedar River 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 Cedar River?
Cedar River has a dam height of 11 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 Cedar River last inspected?
Cedar River was last inspected on May 10, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.