Cross
Key Takeaway
Cross is classified as low hazard in Montana. It was completed in 1963 and is 63 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 10 ft (taller than 3.7% in MT) |
| Dam Length | 370 ft |
| Dam Type | Earth |
| Max Storage | 77 acre-ft |
| Normal Storage | 40 acre-ft |
| Drainage Area | 2 sq mi |
| Year Completed | 1963 (63 years old) |
| NID ID | MT01217 |
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
CAMEROOT RANCH
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Cross?
Cross 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 Cross?
Cross is owned by CAMEROOT RANCH (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Cross built?
Cross was completed in 1963, making it 63 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 Cross?
Cross serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Cross?
Cross has a dam height of 10 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.