Oknoname 113003

TR-COON CR· Osage, Oklahoma· Built 1949· Earth· 35 ft tall
Low Hazard Water Supply Private

Key Takeaway

Oknoname 113003 is classified as low hazard in Oklahoma. It was completed in 1949 and is 77 years old. Its primary use is water supply.

Physical Details

Dam Height 35 ft (taller than 72.5% in OK)
Dam Length700 ft
Dam TypeEarth
Max Storage150 acre-ft
Normal Storage100 acre-ft
Year Completed1949 (77 years old)
NID IDOK13056

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: September 13, 2011
State Regulated: Yes
Regulatory Agency: OWRB

Ownership

KATHLEEN B.MULLENDORE TRUST

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Oknoname 113003?

Oknoname 113003 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 Oknoname 113003?

Oknoname 113003 is owned by KATHLEEN B.MULLENDORE TRUST (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Oknoname 113003 built?

Oknoname 113003 was completed in 1949, making it 77 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 Oknoname 113003?

Oknoname 113003 serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Oknoname 113003?

Oknoname 113003 has a dam height of 35 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 Oknoname 113003 last inspected?

Oknoname 113003 was last inspected on September 13, 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.