Eden Creek Dam

Eden Creek Dam is an earth dam located in Pierce County, Washington, built in 1937. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planOn file
Last inspection11/21/2006
Height40 ft
Built193789 years ago

Dam profile

NID height · 40 ft
40 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

40 ft tall and 270 ft long, taller than 86% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Eden Creek Dam

The primary purpose of Eden 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 Wa Doc (state). It impounds the Eden Creek.

The dam stands 40 feet tall and stretches 270 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 115 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1937, the structure is well-established, with more than 75 years of service.

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. An emergency action plan is in place for this dam. The most recent inspection on record was 11/21/2006. That was over 19 years ago.

At 40 feet, this dam is taller than 86% of dams nationwide.

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Location

StateWashington
CountyPierce
River/StreamEden Creek
Coordinates47.19987, -122.69692

Physical Characteristics

Dam TypeEarth
NID Height40 ft
Dam Length270 ft
Year Completed1937 (89 years old)

Storage & Hydraulics

NID Storage115 acre-ft
Max Storage115 acre-ft
Normal Storage77 acre-ft
Surface Area10 acres
Drainage Area0 sq mi
Max Discharge75 cfs

Ownership & Safety

PurposeWater Supply
OwnerWa Doc
Owner TypeState
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection11/21/2006
Emergency Action PlanYes

Identifiers

NID IDWA00179
Federal IDWA00179
More InfoState Dam Safety Program