SCS-Okfuskee Tributaries Site-H04

TR-HILLIBY CREEK· Okfuskee, Oklahoma· Built 1973· Earth· 40 ft tall
High Hazard Flood Risk Reduction State Government

Key Takeaway

SCS-Okfuskee Tributaries Site-H04 is classified as high hazard in Oklahoma. It was completed in 1973 and is 53 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 40 ft (taller than 83.4% in OK)
Dam Length1,110 ft
Dam TypeEarth
Max Storage1.3K acre-ft
Normal Storage62 acre-ft
Surface Area16 acres
Max Discharge850 cfs
Year Completed1973 (53 years old)
NID IDOK12078

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: October 3, 2011
State Regulated: Yes
Regulatory Agency: OWRB

Ownership

OKFUSKEE CO CONS DIST

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of SCS-Okfuskee Tributaries Site-H04?

SCS-Okfuskee Tributaries Site-H04 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-Okfuskee Tributaries Site-H04?

SCS-Okfuskee Tributaries Site-H04 is owned by OKFUSKEE CO CONS DIST (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was SCS-Okfuskee Tributaries Site-H04 built?

SCS-Okfuskee Tributaries Site-H04 was completed in 1973, making it 53 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-Okfuskee Tributaries Site-H04?

SCS-Okfuskee Tributaries Site-H04 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-Okfuskee Tributaries Site-H04?

SCS-Okfuskee Tributaries Site-H04 has a dam height of 40 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-Okfuskee Tributaries Site-H04 last inspected?

SCS-Okfuskee Tributaries Site-H04 was last inspected on October 3, 2011. 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.