Blann Meadows Dam

Blann Meadows Dam is an earth dam located in Wheeler County, Oregon, built in 1959. It carries a Low hazard potential classification.

About Blann Meadows Dam

The primary purpose of Blann Meadows Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Water Bear Llc (private). It impounds the Willow Creek near Kimberly.

The dam stands 31 feet tall and stretches 710 feet across, creates a reservoir covering 26 acres, has a maximum storage capacity of 320 acre-feet, and collects water from a drainage area of 9 square miles. Completed in 1959, 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 10/11/2016.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOregon
CountyWheeler
Nearest CityKimberly
River/StreamWillow Creek
Coordinates44.61574, -119.92150

Physical Characteristics

Dam TypeEarth
NID Height31 ft
Dam Height29 ft
Dam Length710 ft
Year Completed1959 (67 years old)

Storage & Hydraulics

NID Storage320 acre-ft
Max Storage320 acre-ft
Normal Storage269 acre-ft
Surface Area26 acres
Drainage Area9 sq mi
Max Discharge475 cfs

Ownership & Safety

PurposeIrrigation
OwnerWATER BEAR LLC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection10/11/2016
Emergency Action PlanNot Required

Identifiers

NID IDOR00325
Federal IDOR00325
More InfoState Dam Safety Program

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