Gaines,Henry Lake Dam

TR TO TRACE CREEK· Madison, Missouri· Built 1974· Earth· 31 ft tall
Low Hazard Water Supply Private

Key Takeaway

Gaines,Henry Lake Dam is classified as low hazard in Missouri. It was completed in 1974 and is 52 years old. Its primary use is water supply.

Physical Details

Dam Height 31 ft (taller than 73.7% in MO)
Dam TypeEarth
Max Storage50 acre-ft
Normal Storage29 acre-ft
Surface Area3 acres
Drainage Area14 sq mi
Year Completed1974 (52 years old)
NID IDMO30618

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

HENRY GAINES

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Gaines,Henry Lake Dam?

Gaines,Henry 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 Gaines,Henry Lake Dam?

Gaines,Henry Lake Dam is owned by HENRY GAINES (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Gaines,Henry Lake Dam built?

Gaines,Henry Lake Dam was completed in 1974, making it 52 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 Gaines,Henry Lake Dam?

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

How tall is Gaines,Henry Lake Dam?

Gaines,Henry 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.