Terra - Belle Starr Lake

TR-LAKE EUFAULA· McIntosh, Oklahoma· Built 1960· Earth· 18 ft tall
Low Hazard Other Private

Key Takeaway

Terra - Belle Starr Lake is classified as low hazard in Oklahoma. It was completed in 1960 and is 66 years old. Its primary use is other.

Physical Details

Dam Height 18 ft (taller than 7.5% in OK)
Dam Length823 ft
Dam TypeEarth
Max Storage233 acre-ft
Normal Storage127 acre-ft
Surface Area11 acres
Max Discharge1,248 cfs
Year Completed1960 (66 years old)
NID IDOK20723

Safety Information

Low Hazard

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?

Emergency Action Plan: No
Last Inspection: December 3, 2010
State Regulated: Yes
Regulatory Agency: OWRB

Ownership

BELLE STARR RANCH

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Terra - Belle Starr Lake?

Terra - Belle Starr Lake 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 Terra - Belle Starr Lake?

Terra - Belle Starr Lake is owned by BELLE STARR RANCH (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Terra - Belle Starr Lake built?

Terra - Belle Starr Lake was completed in 1960, making it 66 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 Terra - Belle Starr Lake?

Terra - Belle Starr Lake 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 Terra - Belle Starr Lake?

Terra - Belle Starr Lake has a dam height of 18 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 Terra - Belle Starr Lake last inspected?

Terra - Belle Starr Lake was last inspected on December 3, 2010. 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.