Oknoname 30122

UNNAMED TRIB COTTONWOOD CR.· Logan, Oklahoma· Built 2004· Earth· 33 ft tall
Low Hazard Fish And Wildlife Pond Private

Key Takeaway

Oknoname 30122 is classified as low hazard in Oklahoma. It was completed in 2004 and is 22 years old. Its primary use is fish and wildlife pond.

Physical Details

Dam Height 33 ft (taller than 68.1% in OK)
Dam Length500 ft
Dam TypeEarth
Max Storage129 acre-ft
Normal Storage52 acre-ft
Surface Area6 acres
Drainage Area375 sq mi
Year Completed2004 (22 years old)
NID IDOK30122

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: August 4, 2011
State Regulated: Yes
Regulatory Agency: OWRB

Ownership

DAN GARNAND

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Oknoname 30122?

Oknoname 30122 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 30122?

Oknoname 30122 is owned by DAN GARNAND (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Oknoname 30122 built?

Oknoname 30122 was completed in 2004, making it 22 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 30122?

Oknoname 30122 serves the following purposes: Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Oknoname 30122?

Oknoname 30122 has a dam height of 33 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 30122 last inspected?

Oknoname 30122 was last inspected on August 4, 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.