Cavender

Cavender is an earth dam located in Albany County, Wyoming, built in 1943. It carries a Low hazard potential classification and has a fair condition assessment.

About Cavender

The primary purpose of Cavender is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Dunmire Land & Livestock, Llc (private). It impounds the Dutton Creek.

The dam stands 15 feet tall and stretches 1,800 feet across, creates a reservoir covering 141 acres, and has a maximum storage capacity of 1,147 acre-feet. Completed in 1943, 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 fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 10/25/2021.

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Low HazardFair ConditionEmergency Action Plan: Not Required

Location

StateWyoming
CountyAlbany
River/StreamDutton Creek
Coordinates41.64470, -105.86890

Physical Characteristics

Dam TypeEarth
NID Height15 ft
Dam Height15 ft
Dam Length1,800 ft
Year Completed1943 (83 years old)

Storage & Hydraulics

NID Storage1,147 acre-ft
Max Storage1,147 acre-ft
Normal Storage539 acre-ft
Surface Area141 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerDUNMIRE LAND & LIVESTOCK, LLC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection10/25/2021
Emergency Action PlanNot Required

Identifiers

NID IDWY00426
Federal IDWY00426
More InfoState Dam Safety Program

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