Hammack Dam

TR-LAMPASAS RIVER· Burnet, Texas· Earth· 26 ft tall
Low Hazard Private

Key Takeaway

Hammack Dam is classified as low hazard in Texas.

Physical Details

Dam Height 26 ft (taller than 55.2% in TX)
Dam Length0 ft
Dam TypeEarth
Max Storage170 acre-ft
Normal Storage80 acre-ft
Surface Area8 acres
Drainage Area0 sq mi
Max Discharge0 cfs
NID IDTX07266

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: January 15, 2008
State Regulated: No

Ownership

BILLY JACK HAMMACK

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Hammack Dam?

Hammack 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 Hammack Dam?

Hammack Dam is owned by BILLY JACK HAMMACK (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

How tall is Hammack Dam?

Hammack Dam has a dam height of 26 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 Hammack Dam last inspected?

Hammack Dam was last inspected on January 15, 2008. 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.