Finger Lakes Dam South

ROCKY FORK CK.· Boone, Missouri· Earth· 44 ft tall
High Hazard Recreation State Government

Key Takeaway

Finger Lakes Dam South is classified as high hazard in Missouri. Its primary use is recreation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.

Physical Details

Dam Height 44 ft (taller than 92% in MO)
Dam Length910 ft
Dam TypeEarth
Max Storage585 acre-ft
Normal Storage398 acre-ft
Surface Area79 acres
Drainage Area1 sq mi
Max Discharge936 cfs
NID IDMO12212

Safety Information

High Hazard

Loss of human life is likely if the dam fails.

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

Emergency Action Plan: Yes
Last Inspection: September 29, 2022
State Regulated: Yes
Regulatory Agency: Dam and Reservoir Safety Program

Ownership

MO. DNR PARKS

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Finger Lakes Dam South?

Finger Lakes Dam South is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Finger Lakes Dam South?

Finger Lakes Dam South is owned by MO. DNR PARKS (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Finger Lakes Dam South?

Finger Lakes Dam South 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 Finger Lakes Dam South?

Finger Lakes Dam South has a dam height of 44 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 Finger Lakes Dam South last inspected?

Finger Lakes Dam South was last inspected on September 29, 2022. 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.