Blomgren's Marsh Dam
Key Takeaway
Blomgren's Marsh Dam is classified as low hazard in Michigan. It was completed in 1967 and is 59 years old. Its primary use is other.
Physical Details
| Dam Height | 10 ft (taller than 20.5% in MI) |
| Dam Length | 166 ft |
| Dam Type | Earth |
| Max Storage | 405 acre-ft |
| Normal Storage | 180 acre-ft |
| Surface Area | 75 acres |
| Drainage Area | 2 sq mi |
| Year Completed | 1967 (59 years old) |
| NID ID | MI00346 |
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
MDNR Wildlife
State Government
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What is the hazard classification of Blomgren's Marsh Dam?
Blomgren's Marsh 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 Blomgren's Marsh Dam?
Blomgren's Marsh Dam is owned by MDNR Wildlife (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Blomgren's Marsh Dam built?
Blomgren's Marsh Dam was completed in 1967, making it 59 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 Blomgren's Marsh Dam?
Blomgren's Marsh Dam serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Blomgren's Marsh Dam?
Blomgren's Marsh Dam has a dam height of 10 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 Blomgren's Marsh Dam last inspected?
Blomgren's Marsh Dam was last inspected on June 25, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.