Blann Meadows Dam
Key Takeaway
Blann Meadows Dam is classified as low hazard in Oregon. It was completed in 1959 and is 67 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 29 ft (taller than 57.4% in OR) |
| Dam Length | 710 ft |
| Dam Type | Earth |
| Max Storage | 320 acre-ft |
| Normal Storage | 269 acre-ft |
| Surface Area | 27 acres |
| Drainage Area | 10 sq mi |
| Max Discharge | 475 cfs |
| Year Completed | 1959 (67 years old) |
| NID ID | OR00325 |
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
WATER BEAR LLC
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Blann Meadows Dam?
Blann Meadows 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 Blann Meadows Dam?
Blann Meadows Dam is owned by WATER BEAR LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Blann Meadows Dam built?
Blann Meadows Dam was completed in 1959, making it 67 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 Blann Meadows Dam?
Blann Meadows Dam serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Blann Meadows Dam?
Blann Meadows Dam has a dam height of 29 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 Blann Meadows Dam last inspected?
Blann Meadows Dam was last inspected on October 11, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.