Byrne

Byrne is an earth dam located in Uinta County, Wyoming, built in 1939. It carries a Low hazard potential classification and has a poor condition assessment.

About Byrne

The primary purpose of Byrne is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by J.r. Broadbent Grazing Association, Llc (private). It impounds the W Fork Big Muddy Ck near Carter.

The dam stands 17 feet tall and stretches 440 feet across, creates a reservoir covering 21 acres, and has a maximum storage capacity of 200 acre-feet. Completed in 1939, the structure is well-established, with more than 75 years of service.

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. Its condition is rated poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 05/25/2021.

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Low HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateWyoming
CountyUinta
Nearest CityCarter
River/StreamW Fork Big Muddy Ck
Coordinates41.14890, -110.67530

Physical Characteristics

Dam TypeEarth
NID Height17 ft
Dam Height17 ft
Dam Length440 ft
Year Completed1939 (87 years old)

Storage & Hydraulics

NID Storage200 acre-ft
Max Storage200 acre-ft
Normal Storage115 acre-ft
Surface Area21 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerJ.R. BROADBENT GRAZING ASSOCIATION, LLC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection05/25/2021
Emergency Action PlanNot Required

Identifiers

NID IDWY01260
Federal IDWY01260
More InfoState Dam Safety Program

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