Springdale Colony
Key Takeaway
Springdale Colony is classified as low hazard in Montana. It was completed in 1941 and is 85 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 30 ft (taller than 82.7% in MT) |
| Dam Length | 800 ft |
| Dam Type | Earth |
| Max Storage | 242 acre-ft |
| Normal Storage | 140 acre-ft |
| Drainage Area | 9 sq mi |
| Max Discharge | 200 cfs |
| Year Completed | 1941 (85 years old) |
| NID ID | MT00052 |
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
SPRINGDALE COLONY INC
Private
Nearby Dams
Springdale
Meagher, MT
Low Hazard 20 ftOnion Head
Meagher, MT
Low Hazard 29 ftScrewed Up
Meagher, MT
Low Hazard 10 ftSpringdale #3
Meagher, MT
Low Hazard 10 ftSpringdale #4
Meagher, MT
Low Hazard 26 ftHanson Reservoir Dam
Meagher, MT
Significant Hazard 13 ftJackson Lake Dam
Meagher, MT
High Hazard 32 ftSterret
Meagher, MT
Low Hazard 23 ftFrequently Asked Questions
What is the hazard classification of Springdale Colony?
Springdale Colony 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 Springdale Colony?
Springdale Colony is owned by SPRINGDALE COLONY INC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Springdale Colony built?
Springdale Colony was completed in 1941, making it 85 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 Springdale Colony?
Springdale Colony 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 Springdale Colony?
Springdale Colony has a dam height of 30 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.