Thetford D.C.
Key Takeaway
Thetford D.C. is classified as low hazard in Oklahoma. It was completed in 1962 and is 64 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 31 ft (taller than 63% in OK) |
| Dam Length | 625 ft |
| Dam Type | Earth |
| Max Storage | 266 acre-ft |
| Normal Storage | 240 acre-ft |
| Surface Area | 1 acres |
| Max Discharge | 1,611 cfs |
| Year Completed | 1962 (64 years old) |
| NID ID | OK00005 |
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
HENRY LEE & LINDA EARLENE ROSE
Private
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Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Thetford D.C.?
Thetford D.C. 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 Thetford D.C.?
Thetford D.C. is owned by HENRY LEE & LINDA EARLENE ROSE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Thetford D.C. built?
Thetford D.C. was completed in 1962, making it 64 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 Thetford D.C.?
Thetford D.C. 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 Thetford D.C.?
Thetford D.C. has a dam height of 31 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 Thetford D.C. last inspected?
Thetford D.C. was last inspected on November 30, 2010. Inspection dates indicate when a formal review occurred, not the results of that inspection.