Pine Valley Reservoir
Key Takeaway
Pine Valley Reservoir is classified as significant hazard in Utah. It was completed in 1934 and is 92 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 36 ft (taller than 52.9% in UT) |
| Dam Length | 590 ft |
| Dam Type | Earth |
| Max Storage | 112 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 15 sq mi |
| Max Discharge | 1,856 cfs |
| Year Completed | 1934 (92 years old) |
| NID ID | UT10102 |
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
USDA FS
Federal Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Pine Valley Reservoir?
Pine Valley Reservoir 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 Pine Valley Reservoir?
Pine Valley Reservoir is owned by USDA FS (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Pine Valley Reservoir built?
Pine Valley Reservoir was completed in 1934, making it 92 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 Pine Valley Reservoir?
Pine Valley Reservoir serves the following purposes: Recreation, Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Pine Valley Reservoir?
Pine Valley Reservoir has a dam height of 36 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 Pine Valley Reservoir last inspected?
Pine Valley Reservoir was last inspected on April 3, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.