Mechlin Lake Dam

TR-MIDDLE FORK SALT RIVER· Macon, Missouri· Built 1975· Earth· 31 ft tall

Key Takeaway

Mechlin Lake Dam is classified as low hazard in Missouri. It was completed in 1975 and is 51 years old. Its primary use is debris control.

Physical Details

Dam Height 31 ft (taller than 73.7% in MO)
Dam TypeEarth
Max Storage116 acre-ft
Normal Storage86 acre-ft
Surface Area7 acres
Drainage Area30 sq mi
Year Completed1975 (51 years old)
NID IDMO11666

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
State Regulated: No

Ownership

MELVIN MECHLIN

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Mechlin Lake Dam?

Mechlin 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 Mechlin Lake Dam?

Mechlin Lake Dam is owned by MELVIN MECHLIN (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Mechlin Lake Dam built?

Mechlin Lake Dam was completed in 1975, making it 51 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 Mechlin Lake Dam?

Mechlin Lake Dam serves the following purposes: Debris Control, Recreation, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Mechlin Lake Dam?

Mechlin Lake Dam has a dam height of 31 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.