Lemmon Lake Dam

OFF CH-TR-TRINITY RIVER· Dallas, Texas· Built 1931· Earth· 7 ft tall
Low Hazard Recreation Private

Key Takeaway

Lemmon Lake Dam is classified as low hazard in Texas. It was completed in 1931 and is 95 years old. Its primary use is recreation.

Physical Details

Dam Height 7 ft (taller than 0.1% in TX)
Dam Length6,000 ft
Dam TypeEarth
Max Storage700 acre-ft
Normal Storage500 acre-ft
Surface Area150 acres
Drainage Area0 sq mi
Max Discharge0 cfs
Year Completed1931 (95 years old)
NID IDTX00824

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
Last Inspection: April 22, 1982
State Regulated: Yes
Regulatory Agency: TCEQ

Ownership

GIFCO PROPERTIES INC

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Lemmon Lake Dam?

Lemmon 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 Lemmon Lake Dam?

Lemmon Lake Dam is owned by GIFCO PROPERTIES INC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Lemmon Lake Dam built?

Lemmon Lake Dam was completed in 1931, making it 95 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 Lemmon Lake Dam?

Lemmon 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 Lemmon Lake Dam?

Lemmon Lake Dam has a dam height of 7 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 Lemmon Lake Dam last inspected?

Lemmon Lake Dam was last inspected on April 22, 1982. 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.