Kuehne Dam

Kuehne Dam is an earth dam located in Yamhill County, Oregon, built in 1952. It carries a Significant hazard potential classification.

About Kuehne Dam

The primary purpose of Kuehne Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Harold Kuehne (private). It impounds the Chehalem Creek, Trib To near Newberg.

The dam stands 38 feet tall and stretches 610 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 110 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1952, the structure is well into its service life at over 50 years old.

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 07/23/2019.

At 38 feet, this dam is taller than 85% of dams nationwide.

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Significant HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOregon
CountyYamhill
Nearest CityNewberg
River/StreamChehalem Creek, Trib To
Coordinates45.29839, -123.08117

Physical Characteristics

Dam TypeEarth
NID Height38 ft
Dam Height38 ft
Dam Length610 ft
Year Completed1952 (74 years old)

Storage & Hydraulics

NID Storage110 acre-ft
Max Storage110 acre-ft
Normal Storage90 acre-ft
Surface Area6 acres
Drainage Area0 sq mi
Max Discharge79 cfs

Ownership & Safety

PurposeIrrigation
OwnerHAROLD KUEHNE
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentNot Rated
Last Inspection07/23/2019
Emergency Action PlanNot Required

Identifiers

NID IDOR00216
Federal IDOR00216
More InfoState Dam Safety Program

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