Spring Creek (Enlargement)
Key Takeaway
Spring Creek (Enlargement) is classified as significant hazard in Wyoming. It was completed in 1921 and is 105 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 35 ft (taller than 78.8% in WY) |
| Dam Length | 550 ft |
| Dam Type | Earth |
| Max Storage | 432 acre-ft |
| Normal Storage | 312 acre-ft |
| Surface Area | 30 acres |
| Drainage Area | 17 sq mi |
| Max Discharge | 314 cfs |
| Year Completed | 1921 (105 years old) |
| Year Modified | 1954 |
| NID ID | WY01880 |
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
Q CREEK LAND AND LIVESTOCK COMPANY LLC
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Spring Creek (Enlargement)?
Spring Creek (Enlargement) 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 Spring Creek (Enlargement)?
Spring Creek (Enlargement) is owned by Q CREEK LAND AND LIVESTOCK COMPANY LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Spring Creek (Enlargement) built?
Spring Creek (Enlargement) was completed in 1921, making it 105 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 Spring Creek (Enlargement)?
Spring Creek (Enlargement) 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 Spring Creek (Enlargement)?
Spring Creek (Enlargement) has a dam height of 35 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 Spring Creek (Enlargement) last inspected?
Spring Creek (Enlargement) was last inspected on May 27, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.