Weaver

Weaver is an earth dam located in Albany County, Wyoming, built in 1972. It carries a Low hazard potential classification and has a poor condition assessment.

About Weaver

The primary purpose of Weaver is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Glow E. Serrano Rev. Trust (private). It impounds the Harney Creek near Laramie.

The dam stands 29 feet tall and stretches 495 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 145 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1972, the structure is well into its service life at over 50 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. 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 07/20/2021.

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Low HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateWyoming
CountyAlbany
Nearest CityLaramie
River/StreamHarney Creek
Coordinates41.12060, -105.49750

Physical Characteristics

Dam TypeEarth
NID Height29 ft
Dam Height29 ft
Dam Length495 ft
Year Completed1972 (54 years old)

Storage & Hydraulics

NID Storage145 acre-ft
Max Storage145 acre-ft
Normal Storage100 acre-ft
Surface Area8 acres
Drainage Area3 sq mi
Max Discharge1,250 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerGLOW E. SERRANO REV. TRUST
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection07/20/2021
Emergency Action PlanNot Required

Identifiers

NID IDWY00086
Federal IDWY00086
More InfoState Dam Safety Program

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