Intermountain Power Storage Basin is an earth dam located in Millard County, Utah, built in 1983. It carries a Low hazard potential classification.
Dam profile
NID height · 39 ft39 ft tall, taller than 85% of U.S. dams with a recorded height. 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 Intermountain Power Storage Basin
Intermountain Power Storage Basin 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 39 feet tall, and has a storage capacity of 1,800 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 39 feet, this dam is taller than 85% of dams nationwide.
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Location
| State | Utah |
| County | Millard |
| Nearest City | Delta |
| River/Stream | Sevier River - Offstream |
| Coordinates | 39.51350, -112.59912 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 39 ft |
| Year Completed | 1983 (43 years old) |
Storage & Hydraulics
| NID Storage | 1,800 acre-ft |
| Normal Storage | 1,800 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 | UT00467 |
| Federal ID | UT00467 |
| More Info | State Dam Safety Program |