Pacificorp - Hunter Ash

Pacificorp - Hunter Ash is an earth dam located in Emery County, Utah, built in 1978. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection05/23/2023
Height10 ft
Built197848 years ago

Dam profile

NID height · 10 ft
10 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

10 ft tall and 5,000 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 Pacificorp - Hunter Ash

Pacificorp - Hunter Ash is a dam in Emery, Utah. The dam is owned by Pacificorp Hunter Plant (private). It impounds the Offstream near None - Drains to San.

The dam stands 10 feet tall and stretches 5,000 feet across, and has a maximum storage capacity of 80 acre-feet. Completed in 1978, the structure is 48 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 05/23/2023.

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Location

StateUtah
CountyEmery
Nearest CityNone - Drains to San
River/StreamOffstream
Coordinates39.16518, -111.00572

Physical Characteristics

Dam TypeEarth
NID Height10 ft
Dam Length5,000 ft
Year Completed1978 (48 years old)

Storage & Hydraulics

NID Storage80 acre-ft
Max Storage80 acre-ft
Normal Storage80 acre-ft

Ownership & Safety

OwnerPacificorp Hunter Plant
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection05/23/2023
Emergency Action PlanNot Required

Identifiers

NID IDUT00362
Federal IDUT00362
More InfoState Dam Safety Program