Tenny H.E.
Key Takeaway
Tenny H.E. is classified as low hazard in Oklahoma. It was completed in 1965 and is 61 years old. Its primary use is other.
Physical Details
| Dam Height | 30 ft (taller than 54.9% in OK) |
| Dam Length | 600 ft |
| Dam Type | Earth |
| Max Storage | 230 acre-ft |
| Normal Storage | 200 acre-ft |
| Surface Area | 11 acres |
| Max Discharge | 1,700 cfs |
| Year Completed | 1965 (61 years old) |
| NID ID | OK12368 |
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
JOHN D & JENNIFER J WILLHOITE
Private
Nearby Dams
Oknoname 083010
Logan, OK
Low Hazard 30 ftSCS-Bear-Fall & Coon Creek Site-012
Logan, OK
Low Hazard 31 ftSCS-Bear-Fall & Coon Creek Site-013
Logan, OK
Low Hazard 53 ftSCS-Bear-Fall & Coon Creek Site-014
Logan, OK
Low Hazard 30 ftOknoname 083001
Logan, OK
Low Hazard 20 ftGuthrie Country Club Lake
Logan, OK
High Hazard 45 ftBob Tway Pond #1
Logan, OK
Low Hazard 27 ftSCS-Bear-Fall & Coon Creek Site-011
Logan, OK
Low Hazard 50 ftFrequently Asked Questions
What is the hazard classification of Tenny H.E.?
Tenny H.E. 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 Tenny H.E.?
Tenny H.E. is owned by JOHN D & JENNIFER J WILLHOITE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Tenny H.E. built?
Tenny H.E. was completed in 1965, making it 61 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 Tenny H.E.?
Tenny H.E. 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 Tenny H.E.?
Tenny H.E. has a dam height of 30 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 Tenny H.E. last inspected?
Tenny H.E. was last inspected on August 1, 2011. Inspection dates indicate when a formal review occurred, not the results of that inspection.