Wagner CO Rwd #4 North Reservoir

ADAMS CREEK· Wagoner, Oklahoma· Built 2001· Earth· 22 ft tall
Significant Hazard Water Supply Local Government

Key Takeaway

Wagner CO Rwd #4 North Reservoir is classified as significant hazard in Oklahoma. It was completed in 2001 and is 25 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 22 ft (taller than 19.9% in OK)
Dam Length1,660 ft
Dam TypeEarth
Max Storage195 acre-ft
Normal Storage0 acre-ft
Year Completed2001 (25 years old)
NID IDOK30064

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
Last Inspection: June 19, 2019
State Regulated: Yes
Regulatory Agency: OWRB

Ownership

WAGONER COUNTY RWD #4

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Wagner CO Rwd #4 North Reservoir?

Wagner CO Rwd #4 North Reservoir is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Wagner CO Rwd #4 North Reservoir?

Wagner CO Rwd #4 North Reservoir is owned by WAGONER COUNTY RWD #4 (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Wagner CO Rwd #4 North Reservoir built?

Wagner CO Rwd #4 North Reservoir 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 Wagner CO Rwd #4 North Reservoir?

Wagner CO Rwd #4 North Reservoir 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 Wagner CO Rwd #4 North Reservoir?

Wagner CO Rwd #4 North Reservoir has a dam height of 22 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 Wagner CO Rwd #4 North Reservoir last inspected?

Wagner CO Rwd #4 North Reservoir was last inspected on June 19, 2019. 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.