Adams & Bunker #2

Adams & Bunker #2 is an earth dam located in Weld County, Colorado, built in 1973. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Adams & Bunker #2

The primary purpose of Adams & Bunker #2 is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Lloyd Lambertson, (private). It impounds the Little Crow Creek-tr near Briggsdale.

The dam stands 14 feet tall and stretches 836 feet across, creates a reservoir covering 16 acres, has a maximum storage capacity of 164 acre-feet, and collects water from a drainage area of 5 square miles. Completed in 1973, 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 satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 05/09/1991. That was over 34 years ago.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateColorado
CountyWeld
Nearest CityBriggsdale
River/StreamLittle Crow Creek-tr
Coordinates40.86833, -104.37223

Physical Characteristics

Dam TypeEarth
NID Height14 ft
Dam Height14 ft
Dam Length836 ft
Year Completed1973 (53 years old)

Storage & Hydraulics

NID Storage164 acre-ft
Max Storage164 acre-ft
Normal Storage84 acre-ft
Surface Area16 acres
Drainage Area5 sq mi
Max Discharge5,800 cfs
Spillway TypeNone

Ownership & Safety

PurposeIrrigation
OwnerLLOYD LAMBERTSON,
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection05/09/1991
Emergency Action PlanNot Required

Identifiers

NID IDCO01762
Federal IDCO01762
More InfoState Dam Safety Program

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