West Lenox Reservoir Dam

West Lenox Reservoir Dam is an earth dam located in Taylor County, Iowa, built in 1913. It carries a Significant hazard potential classification.

About West Lenox Reservoir Dam

The primary purpose of West Lenox Reservoir Dam is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by City Of Lenox (local government). It impounds the Tr-middle Platte River near Maloy.

The dam stands 25 feet tall and stretches 550 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 142 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1913, the structure is over a century 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. The most recent inspection on record was 05/29/1992. That was over 33 years ago.

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Significant HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyTaylor
Nearest CityMaloy
River/StreamTr-middle Platte River
Coordinates40.89600, -94.55350

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Height25 ft
Dam Length550 ft
Year Completed1913 (113 years old)

Storage & Hydraulics

NID Storage142 acre-ft
Max Storage142 acre-ft
Normal Storage61 acre-ft
Surface Area8 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeWater Supply
OwnerCity of Lenox
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentNot Rated
Last Inspection05/29/1992
Emergency Action PlanNot Required

Identifiers

NID IDIA01375
Federal IDIA01375
More InfoState Dam Safety Program

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