Lake Seventeen Dam is a dam located in Blaine County, Montana, built in 1930. It carries a Low hazard potential classification.
Dam profile
NID height · 15 ft15 ft tall. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Lake Seventeen Dam
Lake Seventeen Dam is a dam in Blaine, Montana.
The dam stands 15 feet tall, and has a storage capacity of 4,000 acre-feet. Completed in 1930, the structure is well-established, with more than 75 years of service.
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 | Blaine |
| Coordinates | 48.08370, -108.86690 |
Physical Characteristics
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Year Completed | 1930 (96 years old) |
Storage & Hydraulics
| NID Storage | 4,000 acre-ft |
| Normal Storage | 4,000 acre-ft |
Ownership & Safety
| Owner Type | Not Listed |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | No |
Identifiers
| NID ID | MT00310 |
| Federal ID | MT00310 |
| More Info | State Dam Safety Program |