Red
Red is an earth dam located in Fergus County, Montana, built in 1963. It carries a Significant hazard potential classification.
About Red
The primary purpose of Red is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Ayers Ranch Colony (private). It impounds the North Fork Mcdonald Creek near Winnett.
The dam stands 30 feet tall and stretches 700 feet across, has a maximum storage capacity of 143 acre-feet, and collects water from a drainage area of 4 square miles. Completed in 1963, the structure is well into its service life at over 50 years old.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life.
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Location
| State | Montana |
| County | Fergus |
| Nearest City | Winnett |
| River/Stream | North Fork Mcdonald Creek |
| Coordinates | 47.04150, -108.98430 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 700 ft |
| Year Completed | 1963 (63 years old) |
Storage & Hydraulics
| NID Storage | 143 acre-ft |
| Max Storage | 143 acre-ft |
| Normal Storage | 83 acre-ft |
| Drainage Area | 4 sq mi |
| Max Discharge | 500 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | AYERS RANCH COLONY |
| Owner Type | Private |
| Hazard Classification | Significant |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MT00153 |
| Federal ID | MT00153 |
| More Info | State Dam Safety Program |