Fin & Feather

TR-LAKE EUFAULA· Pittsburg, Oklahoma· Built 1933· Earth· 33 ft tall
High Hazard Recreation Private

Key Takeaway

Fin & Feather is classified as high hazard in Oklahoma. It was completed in 1933 and is 93 years old. Its primary use is recreation. 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 33 ft (taller than 68.1% in OK)
Dam Length900 ft
Dam TypeEarth
Max Storage490 acre-ft
Normal Storage400 acre-ft
Surface Area60 acres
Max Discharge58,590 cfs
Year Completed1933 (93 years old)
NID IDOK10433

Safety Information

High Hazard

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?

Emergency Action Plan: Yes
Last Inspection: December 30, 2022
State Regulated: Yes
Regulatory Agency: OWRB

Ownership

FIN AND FEATHER CLUB

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Fin & Feather?

Fin & Feather 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 Fin & Feather?

Fin & Feather is owned by FIN AND FEATHER CLUB (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Fin & Feather built?

Fin & Feather was completed in 1933, making it 93 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 Fin & Feather?

Fin & Feather serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Fin & Feather?

Fin & Feather has a dam height of 33 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 Fin & Feather last inspected?

Fin & Feather was last inspected on December 30, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.