West Dam

LONG BRANCH· Macon, Missouri· Built 1996· Earth· 25 ft tall
Low Hazard Grade Stabilization Private

Key Takeaway

West Dam is classified as low hazard in Missouri. It was completed in 1996 and is 30 years old. Its primary use is grade stabilization.

Physical Details

Dam Height 25 ft (taller than 23.5% in MO)
Dam Length193 ft
Dam TypeEarth
Max Storage27 acre-ft
Normal Storage18 acre-ft
Surface Area4 acres
Drainage Area110 sq mi
Max Discharge30 cfs
Year Completed1996 (30 years old)
NID IDMO50685

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

DAN WEST

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of West Dam?

West 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 West Dam?

West Dam is owned by DAN WEST (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was West Dam built?

West Dam was completed in 1996, making it 30 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 West Dam?

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

How tall is West Dam?

West Dam has a dam height of 25 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.