Muhs Quarry Dam

Muhs Quarry Dam is an other dam located in Yamhill County, Oregon. It carries a Significant hazard potential classification.

About Muhs Quarry Dam

The primary purpose of Muhs Quarry Dam is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Tdm Company (private). It impounds the Unnamed; Trib South Yamhill near Mcminnville.

The dam stands 40 feet tall, and has a storage capacity of 202 acre-feet.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. The most recent inspection on record was 12/05/2019.

At 40 feet, this dam is taller than 87% of dams nationwide.

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Significant HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOregon
CountyYamhill
Nearest CityMcminnville
River/StreamUnnamed; Trib South Yamhill
Coordinates45.21677, -123.23524

Physical Characteristics

Dam TypeOther
NID Height40 ft
Dam Height40 ft

Storage & Hydraulics

NID Storage202 acre-ft
Normal Storage202 acre-ft
Spillway TypeUncontrolled

Ownership & Safety

PurposeWater Supply
OwnerTDM COMPANY
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentNot Rated
Last Inspection12/05/2019
Emergency Action PlanNot Required

Identifiers

NID IDOR03812
Federal IDOR03812
More InfoState Dam Safety Program

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