Dohman Creek Dam

Dohman Creek Dam is an earth dam located in Pacific County, Washington, built in 1978. It carries a Low hazard potential classification.

About Dohman Creek Dam

The primary purpose of Dohman Creek 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 Long Beach City (local government). It impounds the Dohman Creek.

The dam stands 41 feet tall and stretches 235 feet across, creates a reservoir covering 60 acres, has a maximum storage capacity of 92 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1978, the structure is 48 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 07/09/2001. That was over 24 years ago.

At 41 feet, this dam is taller than 88% of dams nationwide.

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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateWashington
CountyPacific
River/StreamDohman Creek
Coordinates46.34718, -123.99586

Physical Characteristics

Dam TypeEarth
NID Height41 ft
Dam Length235 ft
Year Completed1978 (48 years old)

Storage & Hydraulics

NID Storage92 acre-ft
Max Storage92 acre-ft
Normal Storage60 acre-ft
Surface Area60 acres
Drainage Area0 sq mi
Max Discharge50 cfs

Ownership & Safety

PurposeWater Supply
OwnerLong Beach City
Owner TypeLocal Government
Hazard ClassificationLow
Last Inspection07/09/2001
Emergency Action PlanNot Required

Identifiers

NID IDWA00366
Federal IDWA00366
More InfoState Dam Safety Program

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