Tarryall Ranch Reservoir Dam
Key Takeaway
Tarryall Ranch Reservoir Dam is classified as low hazard in Colorado. It was completed in 1977 and is 49 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 21 ft (taller than 40.7% in CO) |
| Dam Length | 650 ft |
| Dam Type | Earth |
| Max Storage | 360 acre-ft |
| Normal Storage | 160 acre-ft |
| Surface Area | 29 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1,171 cfs |
| Year Completed | 1977 (49 years old) |
| NID ID | CO01308 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
JAMES INGALLS,
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Tarryall Ranch Reservoir Dam?
Tarryall Ranch Reservoir Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Tarryall Ranch Reservoir Dam?
Tarryall Ranch Reservoir Dam is owned by JAMES INGALLS, (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Tarryall Ranch Reservoir Dam built?
Tarryall Ranch Reservoir Dam was completed in 1977, making it 49 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 Tarryall Ranch Reservoir Dam?
Tarryall Ranch Reservoir Dam serves the following purposes: Irrigation, Recreation, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Tarryall Ranch Reservoir Dam?
Tarryall Ranch Reservoir Dam has a dam height of 21 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 Tarryall Ranch Reservoir Dam last inspected?
Tarryall Ranch Reservoir Dam was last inspected on November 17, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.