Buether Upper Reservoir

Buether Upper Reservoir is an earth dam located in Sherman County, Oregon, built in 1955. It carries a Low hazard potential classification.

About Buether Upper Reservoir

The primary purpose of Buether Upper Reservoir is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Paula Salomon And Judy Justesen (private). It impounds the Cottonwood Canyon near Celico.

The dam stands 37 feet tall and stretches 510 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 60 acre-feet, and collects water from a drainage area of 5 square miles. Completed in 1955, 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 12/08/2015. That was over 10 years ago.

At 37 feet, this dam is taller than 84% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOregon
CountySherman
Nearest CityCelico
River/StreamCottonwood Canyon
Coordinates45.26582, -120.82117

Physical Characteristics

Dam TypeEarth
NID Height37 ft
Dam Height36 ft
Dam Length510 ft
Year Completed1955 (71 years old)

Storage & Hydraulics

NID Storage60 acre-ft
Max Storage60 acre-ft
Normal Storage45 acre-ft
Surface Area8 acres
Drainage Area5 sq mi
Max Discharge904 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerPAULA SALOMON AND JUDY JUSTESEN
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection12/08/2015
Emergency Action PlanNot Required

Identifiers

NID IDOR00259
Federal IDOR00259
More InfoState Dam Safety Program

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