SCS-Cow Creek Site-02

TR-COW CR· Jefferson, Oklahoma· Built 1978· Earth· 26 ft tall
Significant Hazard Flood Risk Reduction State Government

Key Takeaway

SCS-Cow Creek Site-02 is classified as significant hazard in Oklahoma. It was completed in 1978 and is 48 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 26 ft (taller than 38.9% in OK)
Dam Length900 ft
Dam TypeEarth
Max Storage279 acre-ft
Normal Storage24 acre-ft
Surface Area8 acres
Max Discharge1,095 cfs
Year Completed1978 (48 years old)
NID IDOK20519

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
Last Inspection: October 12, 2011
State Regulated: Yes
Regulatory Agency: OWRB

Ownership

JEFFERSON CO CONS DIST

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of SCS-Cow Creek Site-02?

SCS-Cow Creek Site-02 is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates SCS-Cow Creek Site-02?

SCS-Cow Creek Site-02 is owned by JEFFERSON CO CONS DIST (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was SCS-Cow Creek Site-02 built?

SCS-Cow Creek Site-02 was completed in 1978, making it 48 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-Cow Creek Site-02?

SCS-Cow Creek Site-02 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-Cow Creek Site-02?

SCS-Cow Creek Site-02 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 SCS-Cow Creek Site-02 last inspected?

SCS-Cow Creek Site-02 was last inspected on October 12, 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.