Wortham

GOOSEBERRY CREEK· Washakie, Wyoming· Built 1915· Earth· 20 ft tall
Low Hazard Irrigation Private

Key Takeaway

Wortham is classified as low hazard in Wyoming. It was completed in 1915 and is 111 years old. Its primary use is irrigation.

Physical Details

Dam Height 20 ft (taller than 21.5% in WY)
Dam Length435 ft
Dam TypeEarth
Max Storage115 acre-ft
Normal Storage80 acre-ft
Surface Area15 acres
Drainage Area0 sq mi
Max Discharge0 cfs
Year Completed1915 (111 years old)
NID IDWY01117

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: June 1, 2021
State Regulated: Yes
Regulatory Agency: SEO

Ownership

TOM E. JACKSON

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Wortham?

Wortham 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 Wortham?

Wortham is owned by TOM E. JACKSON (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Wortham built?

Wortham was completed in 1915, making it 111 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 Wortham?

Wortham serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Wortham?

Wortham has a dam height of 20 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 Wortham last inspected?

Wortham was last inspected on June 1, 2021. 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.