Smith Lake Dam

TR-SOUTH FK BLACKWATER RIVER· Pettis, Missouri· Earth· 30 ft tall
Low Hazard Recreation Private

Key Takeaway

Smith Lake Dam is classified as low hazard in Missouri. Its primary use is recreation.

Physical Details

Dam Height 30 ft (taller than 63.5% in MO)
Dam TypeEarth
Max Storage128 acre-ft
Normal Storage80 acre-ft
Surface Area8 acres
Drainage Area55 sq mi
NID IDMO20424

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

JACK D SMITH

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Smith Lake Dam?

Smith 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 Smith Lake Dam?

Smith Lake Dam is owned by JACK D SMITH (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Smith Lake Dam?

Smith Lake 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 Smith Lake Dam?

Smith Lake Dam has a dam height of 30 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.