Intermountain Power Bottom Ash Basins is an earth dam located in Millard County, Utah, built in 1983. It carries a Low hazard potential classification.
Dam profile
NID height · 46 ft46 ft tall, taller than 91% of U.S. dams with a recorded height. Height is drawn to scale against a ten-story building, about 100 ft; the profile is a generic embankment section and the water level is illustrative.
About Intermountain Power Bottom Ash Basins
Intermountain Power Bottom Ash Basins is a dam in Millard, Utah. The dam is owned by Intermountain Power Service Corporation (private). It impounds the Sevier River - Offstream near Delta.
The dam stands 46 feet tall, and has a storage capacity of 3,000 acre-feet. Completed in 1983, the structure is 43 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 05/14/2019.
At 46 feet, this dam is taller than 91% of dams nationwide.
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Location
| State | Utah |
| County | Millard |
| Nearest City | Delta |
| River/Stream | Sevier River - Offstream |
| Coordinates | 39.51850, -112.60412 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 46 ft |
| Year Completed | 1983 (43 years old) |
Storage & Hydraulics
| NID Storage | 3,000 acre-ft |
| Normal Storage | 3,000 acre-ft |
Ownership & Safety
| Purpose | Other |
| Owner | Intermountain Power Service Corporation |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 05/14/2019 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | UT00463 |
| Federal ID | UT00463 |
| More Info | State Dam Safety Program |