Mclaughlin No. 2

Mclaughlin No. 2 is an earth dam located in Laramie County, Wyoming, built in 1934. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection08/20/2020
Height30 ft
Built193492 years ago

Dam profile

NID height · 30 ft
30 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

30 ft tall and 395 ft long, taller than 68% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Mclaughlin No. 2

The primary purpose of Mclaughlin 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 Horse Creek Cattle Company C/o David Berry (private). It impounds the North Horse Creek near Horse Creek.

The dam stands 30 feet tall and stretches 395 feet across, creates a reservoir covering 11 acres, and has a maximum storage capacity of 157 acre-feet. Completed in 1934, 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. The most recent inspection on record was 08/20/2020.

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Location

StateWyoming
CountyLaramie
Nearest CityHorse Creek
River/StreamNorth Horse Creek
Coordinates41.45722, -105.23139

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height23 ft
Dam Length395 ft
Year Completed1934 (92 years old)

Storage & Hydraulics

NID Storage157 acre-ft
Max Storage157 acre-ft
Normal Storage97 acre-ft
Surface Area11 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerHorse Creek Cattle Company C/o David Berry
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection08/20/2020
Emergency Action PlanNot Required

Identifiers

NID IDWY00006
Federal IDWY00006
More InfoState Dam Safety Program