Midview Dike

Midview Dike is an earth dam located in Duchesne County, Utah, built in 1937. It carries a High hazard potential classification and has a fair condition assessment.

About Midview Dike

The primary purpose of Midview Dike is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Bia (federal). It impounds the Duchesne River - Offstream near Myton.

The dam stands 21 feet tall and stretches 2,575 feet across, creates a reservoir covering 430 acres, has a maximum storage capacity of 6,976 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1937, the structure is well-established, with more than 75 years of service.

This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 10/26/2022.

Living Downstream

If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Utah dam safety program can provide more specific information about emergency planning for this structure.

Search for dams near your address to see all dams in your area with hazard classifications and safety data.

High HazardFair ConditionEmergency Action Plan: Yes

Location

StateUtah
CountyDuchesne
Nearest CityMyton
River/StreamDuchesne River - Offstream
Coordinates40.18410, -110.16220

Physical Characteristics

Dam TypeEarth
NID Height21 ft
Dam Height16 ft
Dam Length2,575 ft
Year Completed1937 (89 years old)

Storage & Hydraulics

NID Storage6,976 acre-ft
Max Storage6,976 acre-ft
Normal Storage4,516 acre-ft
Surface Area430 acres
Drainage Area3 sq mi
Max Discharge220 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerBIA
Owner TypeFederal
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection10/26/2022
Emergency Action PlanYes

Identifiers

NID IDUT10126
Federal IDUT10126S001
More InfoState Dam Safety Program

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