Carter Lake Dam

TR-MADDIN CREEK· Washington, Missouri· Built 1957· Earth· 62 ft tall
Low Hazard Tailings Private

Key Takeaway

Carter Lake Dam is classified as low hazard in Missouri. It was completed in 1957 and is 69 years old. Its primary use is tailings.

Physical Details

Dam Height 62 ft (taller than 97.6% in MO)
Dam Length600 ft
Dam TypeEarth
Max Storage80 acre-ft
Normal Storage80 acre-ft
Surface Area5 acres
Drainage Area0 sq mi
Max Discharge0 cfs
Year Completed1957 (69 years old)
NID IDMO31156

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: July 10, 2018
State Regulated: Yes
Regulatory Agency: Dam and Reservoir Safety Program

Ownership

David Agers

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Carter Lake Dam?

Carter Lake Dam 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 Carter Lake Dam?

Carter Lake Dam is owned by David Agers (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Carter Lake Dam built?

Carter Lake Dam was completed in 1957, making it 69 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 Carter Lake Dam?

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

How tall is Carter Lake Dam?

Carter Lake Dam has a dam height of 62 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 Carter Lake Dam last inspected?

Carter Lake Dam was last inspected on July 10, 2018. 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.