Carroll Reservoir

Carroll Reservoir is an earth dam located in Lane County, Oregon, built in 1955. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection03/25/2020
Height30 ft
Built195571 years ago

Dam profile

NID height · 30 ft
30 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

30 ft tall and 625 ft long, taller than 68% 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 Carroll Reservoir

The primary purpose of Carroll Reservoir is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Black Berry Hills Ranch LLC (private). It impounds the Noti Creek near Crow.

The dam stands 30 feet tall and stretches 625 feet across, creates a reservoir covering 23 acres, has a maximum storage capacity of 355 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1955, 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 03/25/2020.

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Location

StateOregon
CountyLane
Nearest CityCrow
River/StreamNoti Creek
Coordinates43.99329, -123.38512

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height25 ft
Dam Length625 ft
Year Completed1955 (71 years old)

Storage & Hydraulics

NID Storage355 acre-ft
Max Storage355 acre-ft
Normal Storage45 acre-ft
Surface Area23 acres
Drainage Area0 sq mi
Max Discharge140 cfs

Ownership & Safety

PurposeIrrigation
OwnerBlack Berry Hills Ranch LLC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection03/25/2020
Emergency Action PlanNot Required

Identifiers

NID IDOR01340
Federal IDOR01340
More InfoState Dam Safety Program