Stewart Ranch

Stewart Ranch is a dam located in Caribou County, Idaho, built in 1965. It carries a Low hazard potential classification and has a fair condition assessment.

About Stewart Ranch

Stewart Ranch is a dam in Caribou, Idaho. The dam is private-owned. It impounds the Unnamed Stream Crow Creek.

The dam stands 15 feet tall and stretches 1,540 feet across, creates a reservoir covering 10 acres, has a storage capacity of 50 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1965, 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. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 08/16/2018.

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Low HazardFair ConditionEmergency Action Plan: Not Required

Location

StateIdaho
CountyCaribou
River/StreamUnnamed Stream Crow Creek
Coordinates42.55510, -111.18130

Physical Characteristics

NID Height15 ft
Dam Height15 ft
Dam Length1,540 ft
Year Completed1965 (61 years old)

Storage & Hydraulics

NID Storage50 acre-ft
Normal Storage50 acre-ft
Surface Area10 acres
Drainage Area0 sq mi
Max Discharge43 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeOther
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection08/16/2018
Emergency Action PlanNot Required

Identifiers

NID IDID00379
Federal IDID00379
More InfoState Dam Safety Program

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