Diel Wilma J & Elizabeth
Key Takeaway
Diel Wilma J & Elizabeth 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 | 26 ft (taller than 38.9% in OK) |
| Dam Length | 585 ft |
| Dam Type | Earth |
| Max Storage | 310 acre-ft |
| Normal Storage | 150 acre-ft |
| Surface Area | 7 acres |
| Max Discharge | 770 cfs |
| Year Completed | 1965 (61 years old) |
| NID ID | OK12259 |
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
WILMER AND ELIZABETH DIEL
Private
Nearby Dams
Selman No.9
Harper, OK
Unknown 32 ftOknoname 059061
Harper, OK
Low Hazard 26 ftOknoname 059060
Harper, OK
Low Hazard 31 ftOknoname 059058
Harper, OK
Low Hazard 19 ftOknoname 059017
Harper, OK
Low Hazard 28 ftOknoname 059059
Harper, OK
Low Hazard 23 ftSelman No.29
Harper, OK
Low Hazard 28 ftOknoname 059015
Harper, OK
Low Hazard 30 ftFrequently Asked Questions
What is the hazard classification of Diel Wilma J & Elizabeth?
Diel Wilma J & Elizabeth 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 Diel Wilma J & Elizabeth?
Diel Wilma J & Elizabeth is owned by WILMER AND ELIZABETH DIEL (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Diel Wilma J & Elizabeth built?
Diel Wilma J & Elizabeth 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 Diel Wilma J & Elizabeth?
Diel Wilma J & Elizabeth 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 Diel Wilma J & Elizabeth?
Diel Wilma J & Elizabeth has a dam height of 26 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 Diel Wilma J & Elizabeth last inspected?
Diel Wilma J & Elizabeth was last inspected on August 12, 2011. Inspection dates indicate when a formal review occurred, not the results of that inspection.