SCS-Finn Creek Site-021
Key Takeaway
SCS-Finn Creek Site-021 is classified as high hazard in Oklahoma. It was completed in 1965 and is 61 years old. Its primary use is flood risk reduction. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 52 ft (taller than 95.3% in OK) |
| Dam Length | 1,290 ft |
| Dam Type | Earth |
| Max Storage | 371 acre-ft |
| Normal Storage | 76 acre-ft |
| Surface Area | 11 acres |
| Max Discharge | 1,150 cfs |
| Year Completed | 1965 (61 years old) |
| NID ID | OK00778 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
MCCLAIN CO CONS DIST
State Government
Nearby Dams
SCS-Finn Creek Site-022
McClain, OK
High Hazard 50 ftSCS-Finn Creek Site-006
McClain, OK
Low Hazard 47 ftSCS-Finn Creek Site-023
McClain, OK
Low Hazard 28 ftSCS-Criner Creek Site-005a
McClain, OK
Low Hazard 32 ftSCS-Finn Creek Site-007
McClain, OK
Low Hazard 38 ftSCS-Criner Creek Site-005
McClain, OK
Low Hazard 32 ftSCS-Finn Creek Site-008
McClain, OK
High Hazard 37 ftSCS-Criner Creek Site-011
McClain, OK
Low Hazard 27 ftFrequently Asked Questions
What is the hazard classification of SCS-Finn Creek Site-021?
SCS-Finn Creek Site-021 is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates SCS-Finn Creek Site-021?
SCS-Finn Creek Site-021 is owned by MCCLAIN CO CONS DIST (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was SCS-Finn Creek Site-021 built?
SCS-Finn Creek Site-021 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 SCS-Finn Creek Site-021?
SCS-Finn Creek Site-021 serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is SCS-Finn Creek Site-021?
SCS-Finn Creek Site-021 has a dam height of 52 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 SCS-Finn Creek Site-021 last inspected?
SCS-Finn Creek Site-021 was last inspected on November 2, 2011. Inspection dates indicate when a formal review occurred, not the results of that inspection.