Cook Gss

DRY FORK WASHITA RIVER· Hemphill, Texas· Built 1977· Earth· 25 ft tall
Low Hazard Flood Risk Reduction Other Private

Key Takeaway

Cook Gss is classified as low hazard in Texas. It was completed in 1977 and is 49 years old. Its primary use is flood risk reduction.

Physical Details

Dam Height 25 ft (taller than 50.9% in TX)
Dam Length1,745 ft
Dam TypeEarth
Max Storage162 acre-ft
Normal Storage89 acre-ft
Surface Area0 acres
Drainage Area0 sq mi
Year Completed1977 (49 years old)
NID IDTX06118

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

DAVID COOK

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Cook Gss?

Cook Gss 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 Cook Gss?

Cook Gss is owned by DAVID COOK (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Cook Gss built?

Cook Gss was completed in 1977, making it 49 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 Cook Gss?

Cook Gss serves the following purposes: Flood Risk Reduction, Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Cook Gss?

Cook Gss has a dam height of 25 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.