South Spring Creek Lake
Key Takeaway
South Spring Creek Lake is classified as high hazard in Wyoming. It was completed in 1917 and is 109 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 | 33 ft (taller than 75.3% in WY) |
| Dam Length | 537 ft |
| Dam Type | Earth |
| Max Storage | 856 acre-ft |
| Normal Storage | 570 acre-ft |
| Surface Area | 34 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1917 (109 years old) |
| Year Modified | 2021 |
| NID ID | WY00391 |
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
SILVER SPUR RANCHES C/O COLTON MILLER
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of South Spring Creek Lake?
South Spring Creek Lake 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 South Spring Creek Lake?
South Spring Creek Lake is owned by SILVER SPUR RANCHES C/O COLTON MILLER (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was South Spring Creek Lake built?
South Spring Creek Lake was completed in 1917, making it 109 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 South Spring Creek Lake?
South Spring Creek Lake serves the following purposes: Irrigation, Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is South Spring Creek Lake?
South Spring Creek Lake has a dam height of 33 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 South Spring Creek Lake last inspected?
South Spring Creek Lake was last inspected on August 2, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.