Owen is an earth dam located in Jackson County, Oregon, built in 1975. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNone on file
Last inspection07/06/2016
Height31 ft
Built197551 years ago

Dam profile

NID height · 31 ft
31 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

31 ft tall and 375 ft long, taller than 72% 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 Owen

The primary purpose of Owen is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Kenneth Owen (private). It impounds the Little Butte Creek, Trib to near Brownsboro.

The dam stands 31 feet tall and stretches 375 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 55 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1975, 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. The most recent inspection on record was 07/06/2016. That was over 10 years ago.

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Location

StateOregon
CountyJackson
Nearest CityBrownsboro
River/StreamLittle Butte Creek, Trib to
Coordinates42.44547, -122.66134

Physical Characteristics

Dam TypeEarth
NID Height31 ft
Dam Height31 ft
Dam Length375 ft
Year Completed1975 (51 years old)

Storage & Hydraulics

NID Storage55 acre-ft
Max Storage55 acre-ft
Normal Storage42 acre-ft
Surface Area3 acres
Drainage Area1 sq mi
Max Discharge526 cfs

Ownership & Safety

PurposeIrrigation
OwnerKenneth Owen
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection07/06/2016
Emergency Action PlanNo

Identifiers

NID IDOR00636
Federal IDOR00636
More InfoState Dam Safety Program