Enl. Sutherland

Enl. Sutherland is an earth dam located in Laramie County, Wyoming, built in 1990. It carries a Low hazard potential classification and has a fair condition assessment.

About Enl. Sutherland

The primary purpose of Enl. Sutherland is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Sutherland Brothers Ranch Llc (private). It impounds the South Fork Of South Crow near Hwy 210.

The dam stands 47 feet tall and stretches 320 feet across, creates a reservoir covering 9 acres, has a maximum storage capacity of 161 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1990, the structure is 36 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 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 05/21/2021.

At 47 feet, this dam is taller than 92% of dams nationwide.

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Low HazardFair ConditionEmergency Action Plan: Not Required

Location

StateWyoming
CountyLaramie
Nearest CityHwy 210
River/StreamSouth Fork Of South Crow
Coordinates41.11280, -105.18310

Physical Characteristics

Dam TypeEarth
NID Height47 ft
Dam Height30 ft
Dam Length320 ft
Year Completed1990 (36 years old)

Storage & Hydraulics

NID Storage161 acre-ft
Max Storage161 acre-ft
Normal Storage116 acre-ft
Surface Area9 acres
Drainage Area3 sq mi
Max Discharge2,200 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerSUTHERLAND BROTHERS RANCH LLC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection05/21/2021
Emergency Action PlanNot Required

Identifiers

NID IDWY01995
Federal IDWY01995
More InfoState Dam Safety Program

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