Ulmer Lake
Ulmer Lake is an earth dam located in Rosebud County, Montana, built in 1953. It carries a Low hazard potential classification.
About Ulmer Lake
The primary purpose of Ulmer Lake 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 Vt Ranch Inc (private). It impounds the Tr-little Porcupine Creek near Rosebud.
The dam stands 20 feet tall and stretches 600 feet across, has a maximum storage capacity of 1,464 acre-feet, and collects water from a drainage area of 4 square miles. Completed in 1953, the structure is well into its service life at over 50 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Montana |
| County | Rosebud |
| Nearest City | Rosebud |
| River/Stream | Tr-little Porcupine Creek |
| Coordinates | 46.67890, -106.70410 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 600 ft |
| Year Completed | 1953 (73 years old) |
Storage & Hydraulics
| NID Storage | 1,464 acre-ft |
| Max Storage | 1,464 acre-ft |
| Normal Storage | 750 acre-ft |
| Drainage Area | 4 sq mi |
| Max Discharge | 2,200 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | VT RANCH INC |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MT00026 |
| Federal ID | MT00026 |
| More Info | State Dam Safety Program |