August A Busch Lake #6 Dam

TR-DARDENNE CR· St. Charles, Missouri· Built 1971· Earth· 25 ft tall
Low Hazard Recreation State Government

Key Takeaway

August A Busch Lake #6 Dam is classified as low hazard in Missouri. It was completed in 1971 and is 55 years old. Its primary use is recreation.

Physical Details

Dam Height 25 ft (taller than 23.5% in MO)
Dam TypeEarth
Max Storage268 acre-ft
Normal Storage170 acre-ft
Surface Area20 acres
Drainage Area235 sq mi
Year Completed1971 (55 years old)
NID IDMO10091

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

MO DEPT OF CONSERVATION

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of August A Busch Lake #6 Dam?

August A Busch Lake #6 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 August A Busch Lake #6 Dam?

August A Busch Lake #6 Dam is owned by MO DEPT OF CONSERVATION (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was August A Busch Lake #6 Dam built?

August A Busch Lake #6 Dam was completed in 1971, making it 55 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 August A Busch Lake #6 Dam?

August A Busch Lake #6 Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is August A Busch Lake #6 Dam?

August A Busch Lake #6 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.