Thomas No. 2

Thomas No. 2 is an earth dam located in Laramie County, Wyoming, built in 1956. It carries a Low hazard potential classification and has a poor condition assessment.

About Thomas No. 2

The primary purpose of Thomas No. 2 is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Louth Family Trust, Et Al (c/o Wyoming Bank & Trust) (private). It impounds the Lodgepole Creek near Pine Bluffs.

The dam stands 13 feet tall and stretches 474 feet across, creates a reservoir covering 20 acres, and has a maximum storage capacity of 97 acre-feet. Completed in 1956, 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 07/10/2023.

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Low HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateWyoming
CountyLaramie
Nearest CityPine Bluffs
River/StreamLodgepole Creek
Coordinates41.20361, -104.31222

Physical Characteristics

Dam TypeEarth
NID Height13 ft
Dam Height13 ft
Dam Length474 ft
Year Completed1956 (70 years old)

Storage & Hydraulics

NID Storage97 acre-ft
Max Storage97 acre-ft
Normal Storage53 acre-ft
Surface Area20 acres
Max Discharge438 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerLOUTH FAMILY TRUST, ET AL (C/O WYOMING BANK & TRUST)
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection07/10/2023
Emergency Action PlanNot Required

Identifiers

NID IDWY00039
Federal IDWY00039
More InfoState Dam Safety Program

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