Immanuel Dam

Immanuel Dam is an earth dam located in Sebastian County, Arkansas, built in 1965. It carries a Significant hazard potential classification and has a fair condition assessment.

About Immanuel Dam

The primary purpose of Immanuel Dam is fish and wildlife pond. The dam creates habitat for fish and wildlife, supporting local ecosystems and potentially serving conservation goals. The dam is owned by Scott & Kathy Haller (private). It impounds the Messiah Rill near Washburn.

The dam stands 26 feet tall and stretches 441 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 110 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 significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in 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 05/18/2017.

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Significant HazardFair ConditionEmergency Action Plan: Not Required

Location

StateArkansas
CountySebastian
Nearest CityWashburn
River/StreamMessiah Rill
Coordinates35.17306, -94.16361

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height26 ft
Dam Length441 ft
Year Completed1965 (61 years old)

Storage & Hydraulics

NID Storage110 acre-ft
Max Storage110 acre-ft
Normal Storage110 acre-ft
Surface Area10 acres
Drainage Area0 sq mi

Ownership & Safety

PurposeFish and Wildlife Pond
OwnerScott & Kathy Haller
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection05/18/2017
Emergency Action PlanNot Required

Identifiers

NID IDAR00937
Federal IDAR00937
More InfoState Dam Safety Program

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