Q-p

Q-p is an earth dam located in Lincoln County, Wyoming, built in 1914. It carries a Low hazard potential classification and has a poor condition assessment.

About Q-p

The primary purpose of Q-p is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Spur Land & Cattle, Llc (private). It impounds the Birch Creek near Cokeville.

The dam stands 26 feet tall and stretches 328 feet across, creates a reservoir covering 10 acres, and has a maximum storage capacity of 139 acre-feet. Completed in 1914, the structure is over a century 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. 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 05/26/2021.

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Low HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateWyoming
CountyLincoln
Nearest CityCokeville
River/StreamBirch Creek
Coordinates42.12330, -110.92830

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height26 ft
Dam Length328 ft
Year Completed1914 (112 years old)

Storage & Hydraulics

NID Storage139 acre-ft
Max Storage139 acre-ft
Normal Storage97 acre-ft
Surface Area10 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerSPUR LAND & CATTLE, LLC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection05/26/2021
Emergency Action PlanNot Required

Identifiers

NID IDWY01235
Federal IDWY01235
More InfoState Dam Safety Program

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