Mcdaniel Lake Dam

LITTLE SAC RIVER· Greene, Missouri· Built 1929· Gravity· 48 ft tall
Significant Hazard Water Supply Local Government

Key Takeaway

Mcdaniel Lake Dam is classified as significant hazard in Missouri. It was completed in 1929 and is 97 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 48 ft (taller than 94.2% in MO)
Dam Length700 ft
Dam TypeGravity
Max Storage4.6K acre-ft
Normal Storage4.6K acre-ft
Surface Area300 acres
Drainage Area39 sq mi
Max Discharge17,029 cfs
Year Completed1929 (97 years old)
Year Modified1988
NID IDMO20038

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: Yes
Last Inspection: January 26, 2023
State Regulated: Yes
Regulatory Agency: Dam and Reservoir Safety Program

Ownership

SPRINGFIELD CITY UTILITY

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Mcdaniel Lake Dam?

Mcdaniel Lake Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Mcdaniel Lake Dam?

Mcdaniel Lake Dam is owned by SPRINGFIELD CITY UTILITY (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Mcdaniel Lake Dam built?

Mcdaniel Lake Dam was completed in 1929, making it 97 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 Mcdaniel Lake Dam?

Mcdaniel 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 Mcdaniel Lake Dam?

Mcdaniel Lake Dam has a dam height of 48 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 Mcdaniel Lake Dam last inspected?

Mcdaniel Lake Dam was last inspected on January 26, 2023. 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.