Kaufman Dam

Kaufman Dam is an earth dam located in Thurston County, Washington, built in 1967. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height38 ft
Built196759 years ago

Dam profile

NID height · 38 ft
38 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

38 ft tall and 116 ft long, taller than 84% 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 Kaufman Dam

The primary purpose of Kaufman Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Cindyhomann (private). It impounds the Tr-puget Sound.

The dam stands 38 feet tall and stretches 116 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 90 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1967, 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.

At 38 feet, this dam is taller than 84% of dams nationwide.

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Location

StateWashington
CountyThurston
River/StreamTr-puget Sound
Coordinates47.07464, -122.93546

Physical Characteristics

Dam TypeEarth
NID Height38 ft
Dam Length116 ft
Year Completed1967 (59 years old)

Storage & Hydraulics

NID Storage90 acre-ft
Max Storage90 acre-ft
Normal Storage65 acre-ft
Surface Area8 acres
Drainage Area0 sq mi
Max Discharge50 cfs

Ownership & Safety

PurposeIrrigation
OwnerCindyhomann
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDWA00094
Federal IDWA00094
More InfoState Dam Safety Program