C + A Lake Dam

TR-SOUTH FK SALT RIVER· Audrain, Missouri· Built 1919· Earth· 27 ft tall

High Hazard Other Private

Key Takeaway

C + A Lake Dam is classified as high hazard in Missouri. It was completed in 1919 and is 107 years old. Its primary use is other. 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	27 ft (taller than 49% in MO)
Dam Type	Earth
Max Storage	563 acre-ft
Normal Storage	104 acre-ft

Surface Area	39 acres
Drainage Area	1,869 sq mi
Year Completed	1919 (107 years old)
NID ID	MO10105

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: No

Last Inspection: October 13, 1979

State Regulated: No

Ownership

ILL CENTRAL GULF RR CO

Private

Nearby Dams

Burlington Lake Dam

Audrain, MO

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Lierheimer Lake Dam

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High Hazard 25 ft

Teal Lake Dam

Audrain, MO

High Hazard 20 ft

Blackmore Lake Dam

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High Hazard 32 ft

Missouri Power and Light Dam

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High Hazard 26 ft

Deimeke Lake Dam

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Significant Hazard 22 ft

Mcgee Dam

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Low Hazard 15 ft

Diane Lake Dam (Dry)

Audrain, MO

Low Hazard 20 ft

Frequently Asked Questions

What is the hazard classification of C + A Lake Dam?

C + A Lake 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 C + A Lake Dam?

C + A Lake Dam is owned by ILL CENTRAL GULF RR CO (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was C + A Lake Dam built?

C + A Lake Dam was completed in 1919, making it 107 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 C + A Lake Dam?

C + A Lake Dam serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is C + A Lake Dam?

C + A Lake Dam has a dam height of 27 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 C + A Lake Dam last inspected?

C + A Lake Dam was last inspected on October 13, 1979. 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.