Mcallister Elvin

Mcallister Elvin is an earth dam located in Washita County, Oklahoma, built in 1982. It carries a Low hazard potential classification.

About Mcallister Elvin

Mcallister Elvin is a dam in Washita, Oklahoma. The dam is owned by City Of Clinton (local government). It impounds the Little Elk Creek near Dill City.

The dam stands 23 feet tall and stretches 380 feet across, creates a reservoir covering 13 acres, has a maximum storage capacity of 149 acre-feet, and collects water from a drainage area of 1 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. The most recent inspection on record was 08/14/2006. That was over 19 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOklahoma
CountyWashita
Nearest CityDill City
River/StreamLittle Elk Creek
Coordinates35.33560, -99.18290

Physical Characteristics

Dam TypeEarth
NID Height23 ft
Dam Height23 ft
Dam Length380 ft
Year Completed1982 (44 years old)

Storage & Hydraulics

NID Storage149 acre-ft
Max Storage149 acre-ft
Normal Storage28 acre-ft
Surface Area13 acres
Drainage Area1 sq mi
Max Discharge606 cfs
Spillway TypeControlled

Ownership & Safety

PurposeOther
OwnerCITY OF CLINTON
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection08/14/2006
Emergency Action PlanNot Required

Identifiers

NID IDOK21320
Federal IDOK21320
More InfoState Dam Safety Program

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