Thee End
Thee End is an earth dam located in Blaine County, Montana, built in 1964. It carries a Low hazard potential classification.
About Thee End
The primary purpose of Thee End is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Scott G Vanvoast (private). It impounds the Tr-savoy Creek near Savoy.
The dam stands 30 feet tall and stretches 300 feet across, has a maximum storage capacity of 59 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1964, 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.
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Location
| State | Montana |
| County | Blaine |
| Nearest City | Savoy |
| River/Stream | Tr-savoy Creek |
| Coordinates | 48.60340, -108.51640 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 300 ft |
| Year Completed | 1964 (62 years old) |
Storage & Hydraulics
| NID Storage | 59 acre-ft |
| Max Storage | 59 acre-ft |
| Normal Storage | 45 acre-ft |
| Drainage Area | 2 sq mi |
| Max Discharge | 880 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | SCOTT G VANVOAST |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MT03175 |
| Federal ID | MT03175 |
| More Info | State Dam Safety Program |