Landolt Dam

Unamed Trib. Of Pinch Creek· Montgomery, Missouri· Built 2006· Earth· 56 ft tall

High Hazard Private

Key Takeaway

Landolt Dam is classified as high hazard in Missouri. It was completed in 2006 and is 20 years old. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.

Physical Details

Dam Height	56 ft (taller than 96.6% in MO)
Dam Length	1,091 ft
Dam Type	Earth
Max Storage	653 acre-ft
Normal Storage	633 acre-ft

Surface Area	27 acres
Drainage Area	0 sq mi
Year Completed	2006 (20 years old)
NID ID	MO40147

Safety Information

High Hazard

Loss of human life is likely if the dam fails.

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

Emergency Action Plan: Yes

Last Inspection: June 26, 2021

State Regulated: Yes

Regulatory Agency: Dam and Reservoir Safety Program

Ownership

Private

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Frequently Asked Questions

What is the hazard classification of Landolt Dam?

Landolt Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Landolt Dam?

Landolt Dam is owned by information not available (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Landolt Dam built?

Landolt Dam was completed in 2006, making it 20 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

How tall is Landolt Dam?

Landolt Dam has a dam height of 56 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 Landolt Dam last inspected?

Landolt Dam was last inspected on June 26, 2021. 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.