White River Shale Retention

White River Shale Retention is an earth dam located in Uintah County, Utah, built in 1983. It carries a Low hazard potential classification.

About White River Shale Retention

The primary purpose of White River Shale Retention is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Enefit American Oil (private). It impounds the White River - Tributary near None - Drains To Whi.

The dam stands 66 feet tall and stretches 650 feet across, and has a maximum storage capacity of 400 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 10/10/2019.

At 66 feet, this dam is taller than 96% of all dams in the United States.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateUtah
CountyUintah
Nearest CityNone - Drains To Whi
River/StreamWhite River - Tributary
Coordinates39.94353, -109.20067

Physical Characteristics

Dam TypeEarth
NID Height66 ft
Dam Length650 ft
Year Completed1983 (43 years old)

Storage & Hydraulics

NID Storage400 acre-ft
Max Storage400 acre-ft
Normal Storage288 acre-ft

Ownership & Safety

PurposeFlood Risk Reduction
OwnerENEFIT AMERICAN OIL
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection10/10/2019
Emergency Action PlanNot Required

Identifiers

NID IDUT00552
Federal IDUT00552
More InfoState Dam Safety Program

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