Structure R-6

BIG CREEK· Carroll, Missouri· Built 1988· 19 ft tall
Significant Hazard Irrigation Local Government

Key Takeaway

Structure R-6 is classified as significant hazard in Missouri. It was completed in 1988 and is 38 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 19 ft (taller than 6.3% in MO)
Max Storage51 acre-ft
Normal Storage32 acre-ft
Surface Area5 acres
Drainage Area150 sq mi
Year Completed1988 (38 years old)
NID IDMO12244

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
State Regulated: No

Ownership

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Structure R-6?

Structure R-6 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 Structure R-6?

Structure R-6 is owned by information not available (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Structure R-6 built?

Structure R-6 was completed in 1988, making it 38 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 Structure R-6?

Structure R-6 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 Structure R-6?

Structure R-6 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.

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.