Harris Lake

ISLAND BAYOU· Bryan, Oklahoma· Built 1969· Earth· 19 ft tall
Low Hazard Irrigation Private

Key Takeaway

Harris Lake is classified as low hazard in Oklahoma. It was completed in 1969 and is 57 years old. Its primary use is irrigation.

Physical Details

Dam Height 19 ft (taller than 10.2% in OK)
Dam Length850 ft
Dam TypeEarth
Max Storage118 acre-ft
Normal Storage66 acre-ft
Surface Area14 acres
Max Discharge1,691 cfs
Year Completed1969 (57 years old)
NID IDOK00068

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: February 11, 2004
State Regulated: Yes
Regulatory Agency: OWRB

Ownership

MICHAEL RAY HARRIS

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Harris Lake?

Harris 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 Harris Lake?

Harris Lake is owned by MICHAEL RAY HARRIS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Harris Lake built?

Harris Lake was completed in 1969, making it 57 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 Harris Lake?

Harris Lake serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Harris Lake?

Harris Lake has a dam height of 19 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 Harris Lake last inspected?

Harris Lake was last inspected on February 11, 2004. 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.