Durham 44-16-4472

Durham 44-16-4472 is an earth dam located in Campbell County, Wyoming, built in 1982. It carries a Low hazard potential classification and has a fair condition assessment.

About Durham 44-16-4472

The primary purpose of Durham 44-16-4472 is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Durham Ranches, Inc. (private). It impounds the Hay Creek near Hwy 59.

The dam stands 21 feet tall and stretches 830 feet across, creates a reservoir covering 13 acres, has a maximum storage capacity of 177 acre-feet, and collects water from a drainage area of 32 square miles. Completed in 1982, the structure is 44 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 04/27/2021.

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Low HazardFair ConditionEmergency Action Plan: Not Required

Location

StateWyoming
CountyCampbell
Nearest CityHwy 59
River/StreamHay Creek
Coordinates43.78300, -105.50250

Physical Characteristics

Dam TypeEarth
NID Height21 ft
Dam Height18 ft
Dam Length830 ft
Year Completed1982 (44 years old)

Storage & Hydraulics

NID Storage177 acre-ft
Max Storage177 acre-ft
Normal Storage94 acre-ft
Surface Area13 acres
Drainage Area32 sq mi
Max Discharge6,230 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerDURHAM RANCHES, INC.
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection04/27/2021
Emergency Action PlanNot Required

Identifiers

NID IDWY02412
Federal IDWY02412
More InfoState Dam Safety Program

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