Hundred Dollar Bill is an earth dam located in Meagher County, Montana, built in 1960. It carries a Low hazard potential classification.
Dam profile
NID height · 20 ft20 ft tall and 400 ft long. 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 Hundred Dollar Bill
The primary purpose of Hundred Dollar Bill 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 State of Montana, D.n.r.c., T.l.m.d. (state). It impounds the MUD Creek near Twodot.
The dam stands 20 feet tall and stretches 400 feet across, and has a maximum storage capacity of 165 acre-feet. Completed in 1960, 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. The most recent inspection on record was 09/01/2006. That was over 20 years ago.
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Location
| State | Montana |
| County | Meagher |
| Nearest City | Twodot |
| River/Stream | MUD Creek |
| Coordinates | 46.54780, -110.34830 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 400 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 165 acre-ft |
| Max Storage | 165 acre-ft |
| Normal Storage | 84 acre-ft |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | State of Montana, D.n.r.c., T.l.m.d. |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 09/01/2006 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MT03599 |
| Federal ID | MT03599 |
| More Info | State Dam Safety Program |