North Spring Creek
Key Takeaway
North Spring Creek is classified as high hazard in Wyoming. It was completed in 1958 and is 68 years old. Its primary use is irrigation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 31 ft (taller than 70.8% in WY) |
| Dam Length | 320 ft |
| Dam Type | Earth |
| Max Storage | 922 acre-ft |
| Normal Storage | 814 acre-ft |
| Surface Area | 36 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 520 cfs |
| Year Completed | 1958 (68 years old) |
| NID ID | WY00398 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
KELLY LAND AND CATTLE CO. -MIKE CRIMMINS
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of North Spring Creek?
North Spring Creek is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates North Spring Creek?
North Spring Creek is owned by KELLY LAND AND CATTLE CO. -MIKE CRIMMINS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was North Spring Creek built?
North Spring Creek was completed in 1958, making it 68 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 North Spring Creek?
North Spring Creek 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 North Spring Creek?
North Spring Creek has a dam height of 31 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 North Spring Creek last inspected?
North Spring Creek was last inspected on August 2, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.