Smith Lake Dam

TR-WEST FORK TRINITY RIVER· Jack, Texas· Built 1964· Earth· 20 ft tall
Low Hazard Private

Key Takeaway

Smith Lake Dam is classified as low hazard in Texas. It was completed in 1964 and is 62 years old.

Physical Details

Dam Height 20 ft (taller than 33.5% in TX)
Dam Length150 ft
Dam TypeEarth
Max Storage120 acre-ft
Normal Storage38 acre-ft
Surface Area7 acres
Drainage Area0 sq mi
Year Completed1964 (62 years old)
NID IDTX05542

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

ALLARD 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 ALLARD SMITH (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Smith Lake Dam built?

Smith Lake Dam was completed in 1964, making it 62 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

How tall is Smith Lake Dam?

Smith Lake Dam has a dam height of 20 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.