Gilbert Lake Dam

JACOBS CREEK· Fannin, Texas· Built 1970· Earth· 17 ft tall

Key Takeaway

Gilbert Lake Dam is classified as low hazard in Texas. It was completed in 1970 and is 56 years old. Its primary use is fire protection.

Physical Details

Dam Height 17 ft (taller than 23.1% in TX)
Dam Length1,000 ft
Dam TypeEarth
Max Storage225 acre-ft
Normal Storage88 acre-ft
Surface Area16 acres
Drainage Area0 sq mi
Year Completed1970 (56 years old)
NID IDTX05360

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: October 19, 1989
State Regulated: No

Ownership

BILLY GILBERT

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Gilbert Lake Dam?

Gilbert 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 Gilbert Lake Dam?

Gilbert Lake Dam is owned by BILLY GILBERT (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Gilbert Lake Dam built?

Gilbert Lake Dam was completed in 1970, making it 56 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 Gilbert Lake Dam?

Gilbert Lake Dam serves the following purposes: Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Gilbert Lake Dam?

Gilbert Lake Dam has a dam height of 17 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 Gilbert Lake Dam last inspected?

Gilbert Lake Dam was last inspected on October 19, 1989. 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.