Morris Sa
Key Takeaway
Morris Sa is classified as low hazard in Oklahoma. It was completed in 1950 and is 76 years old. Its primary use is other.
Physical Details
| Dam Height | 25 ft (taller than 29.9% in OK) |
| Dam Length | 610 ft |
| Dam Type | Earth |
| Max Storage | 93 acre-ft |
| Normal Storage | 44 acre-ft |
| Max Discharge | 3,210 cfs |
| Year Completed | 1950 (76 years old) |
| NID ID | OK12480 |
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
JERRALD D & KAREN E MASTERSON
Private
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High Hazard 29 ftFrequently Asked Questions
What is the hazard classification of Morris Sa?
Morris Sa 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 Morris Sa?
Morris Sa is owned by JERRALD D & KAREN E MASTERSON (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Morris Sa built?
Morris Sa was completed in 1950, making it 76 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 Morris Sa?
Morris Sa 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 Morris Sa?
Morris Sa has a dam height of 25 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 Morris Sa last inspected?
Morris Sa was last inspected on July 25, 2005. Inspection dates indicate when a formal review occurred, not the results of that inspection.