Harris Mary E.

Harris Mary E. is an earth dam located in Logan County, Oklahoma, built in 1965. It carries a Low hazard potential classification.

About Harris Mary E.

Harris Mary E. is a dam in Logan, Oklahoma. The dam is owned by Roy A Mcneill (private). It impounds the Tr-west Beaver Creek near Mulhall.

The dam stands 26 feet tall and stretches 250 feet across, creates a reservoir covering 1 acres, and has a maximum storage capacity of 65 acre-feet. Completed in 1965, 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. The most recent inspection on record was 08/02/2011. That was over 14 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOklahoma
CountyLogan
Nearest CityMulhall
River/StreamTr-west Beaver Creek
Coordinates36.07883, -97.45639

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height26 ft
Dam Length250 ft
Year Completed1965 (61 years old)

Storage & Hydraulics

NID Storage65 acre-ft
Max Storage65 acre-ft
Normal Storage32 acre-ft
Surface Area1 acres
Max Discharge1,700 cfs
Spillway TypeControlled

Ownership & Safety

PurposeOther
OwnerROY A MCNEILL
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection08/02/2011
Emergency Action PlanNot Required

Identifiers

NID IDOK12380
Federal IDOK12380
More InfoState Dam Safety Program

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