Oknoname 30142

BIG CREEK· Nowata, Oklahoma· Built 2001· Earth· 7 ft tall
Low Hazard Recreation Private

Key Takeaway

Oknoname 30142 is classified as low hazard in Oklahoma. It was completed in 2001 and is 25 years old. Its primary use is recreation.

Physical Details

Dam Height 7 ft
Dam Length2,600 ft
Dam TypeEarth
Max Storage106 acre-ft
Normal Storage58 acre-ft
Surface Area16 acres
Drainage Area49 sq mi
Year Completed2001 (25 years old)
NID IDOK30142

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 2, 2010
State Regulated: Yes
Regulatory Agency: OWRB

Ownership

BLL LLC

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Oknoname 30142?

Oknoname 30142 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 30142?

Oknoname 30142 is owned by BLL LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Oknoname 30142 built?

Oknoname 30142 was completed in 2001, making it 25 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 30142?

Oknoname 30142 serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Oknoname 30142?

Oknoname 30142 has a dam height of 7 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 30142 last inspected?

Oknoname 30142 was last inspected on December 2, 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.