Ix Ranch
Key Takeaway
Ix Ranch is classified as low hazard in Montana. It was completed in 1951 and is 75 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 46 ft (taller than 96.4% in MT) |
| Dam Length | 510 ft |
| Dam Type | Earth |
| Max Storage | 346 acre-ft |
| Normal Storage | 328 acre-ft |
| Drainage Area | 47 sq mi |
| Max Discharge | 2,250 cfs |
| Year Completed | 1951 (75 years old) |
| NID ID | MT01248 |
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
IX RANCH CO
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Ix Ranch?
Ix Ranch 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 Ix Ranch?
Ix Ranch is owned by IX RANCH CO (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Ix Ranch built?
Ix Ranch was completed in 1951, making it 75 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 Ix Ranch?
Ix Ranch 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 Ix Ranch?
Ix Ranch has a dam height of 46 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.