Juan Vela Lake Dam

TR-TIGRE GRANDE· Zapata, Texas· Built 1965· Earth· 13 ft tall
Low Hazard Private

Key Takeaway

Juan Vela Lake Dam is classified as low hazard in Texas. It was completed in 1965 and is 61 years old.

Physical Details

Dam Height 13 ft (taller than 10.2% in TX)
Dam Length1,700 ft
Dam TypeEarth
Max Storage322 acre-ft
Normal Storage126 acre-ft
Surface Area35 acres
Drainage Area0 sq mi
Year Completed1965 (61 years old)
NID IDTX05771

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

JUAN VELA

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Juan Vela Lake Dam?

Juan Vela 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 Juan Vela Lake Dam?

Juan Vela Lake Dam is owned by JUAN VELA (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Juan Vela Lake Dam built?

Juan Vela Lake Dam was completed in 1965, making it 61 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

How tall is Juan Vela Lake Dam?

Juan Vela Lake Dam has a dam height of 13 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.