Tonier Gulch
Key Takeaway
Tonier Gulch is classified as low hazard in Colorado. It was completed in 1946 and is 80 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 32 ft (taller than 70.4% in CO) |
| Dam Length | 325 ft |
| Dam Type | Earth |
| Max Storage | 124 acre-ft |
| Normal Storage | 64 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 390 cfs |
| Year Completed | 1946 (80 years old) |
| NID ID | CO01710 |
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
COBERLY CREEK RANCH (NEELIS, MIKE & MERRILEE)
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Tonier Gulch?
Tonier Gulch 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 Tonier Gulch?
Tonier Gulch is owned by COBERLY CREEK RANCH (NEELIS, MIKE & MERRILEE) (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Tonier Gulch built?
Tonier Gulch was completed in 1946, making it 80 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 Tonier Gulch?
Tonier Gulch 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 Tonier Gulch?
Tonier Gulch has a dam height of 32 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 Tonier Gulch last inspected?
Tonier Gulch was last inspected on July 24, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.