Kokes

Kokes is an earth dam located in Logan County, Colorado, built in 1962. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Kokes

The primary purpose of Kokes is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Kokes, Kent (private). It impounds the Mccracken Draw near Sedgewick.

The dam stands 24 feet tall and stretches 300 feet across, creates a reservoir covering 20 acres, has a maximum storage capacity of 140 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1962, 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 11/18/2021.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateColorado
CountyLogan
Nearest CitySedgewick
River/StreamMccracken Draw
Coordinates40.98334, -102.78945

Physical Characteristics

Dam TypeEarth
NID Height24 ft
Dam Height24 ft
Dam Length300 ft
Year Completed1962 (64 years old)

Storage & Hydraulics

NID Storage140 acre-ft
Max Storage140 acre-ft
Normal Storage140 acre-ft
Surface Area20 acres
Drainage Area1 sq mi
Max Discharge3,560 cfs
Spillway TypeNone

Ownership & Safety

PurposeFlood Risk Reduction
OwnerKOKES, KENT
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection11/18/2021
Emergency Action PlanNot Required

Identifiers

NID IDCO02627
Federal IDCO02627
More InfoState Dam Safety Program

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