Goshen No. 1
Key Takeaway
Goshen No. 1 is classified as significant hazard in Wyoming. It was completed in 1924 and is 102 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 17 ft (taller than 15% in WY) |
| Dam Length | 2,160 ft |
| Dam Type | Earth |
| Max Storage | 2.1K acre-ft |
| Normal Storage | 1.9K acre-ft |
| Surface Area | 441 acres |
| Drainage Area | 9 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1924 (102 years old) |
| NID ID | WY00114 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
GOSHEN MUTUAL RESERVOIR & DITCH COMPANY
Private
Nearby Dams
Goshen No. 2
Goshen, WY
Significant Hazard 12 ftGoshen Hole
Goshen, WY
Significant Hazard 26 ftMarlatt
Goshen, WY
Low Hazard 9 ftHughes
Goshen, WY
Low Hazard 16 ftLittle Willow
Goshen, WY
Low Hazard 10 ftSinnard
Goshen, WY
Significant Hazard 26 ftMcmillen No. 3
Goshen, WY
Low Hazard 14 ftMcmillen No. 2
Goshen, WY
Low Hazard 19 ftFrequently Asked Questions
What is the hazard classification of Goshen No. 1?
Goshen No. 1 is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Goshen No. 1?
Goshen No. 1 is owned by GOSHEN MUTUAL RESERVOIR & DITCH COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Goshen No. 1 built?
Goshen No. 1 was completed in 1924, making it 102 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 Goshen No. 1?
Goshen No. 1 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 Goshen No. 1?
Goshen No. 1 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 Goshen No. 1 last inspected?
Goshen No. 1 was last inspected on May 6, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.