Terry Sewage Ponds
Terry Sewage Ponds is an earth dam located in Prairie County, Montana, built in 1963. It carries a Low hazard potential classification.
About Terry Sewage Ponds
Terry Sewage Ponds is a dam in Prairie, Montana. The dam is owned by City Of Terry (local government). It impounds the Yellowstone River-offstream near Fallon.
The dam stands 11 feet tall and stretches 2,375 feet across, and has a maximum storage capacity of 154 acre-feet. Completed in 1963, 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 | Prairie |
| Nearest City | Fallon |
| River/Stream | Yellowstone River-offstream |
| Coordinates | 46.80260, -105.29930 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 11 ft |
| Dam Height | 11 ft |
| Dam Length | 2,375 ft |
| Year Completed | 1963 (63 years old) |
Storage & Hydraulics
| NID Storage | 154 acre-ft |
| Max Storage | 154 acre-ft |
| Normal Storage | 154 acre-ft |
Ownership & Safety
| Purpose | Other |
| Owner | CITY OF TERRY |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MT02365 |
| Federal ID | MT02365 |
| More Info | State Dam Safety Program |