Curry Dam

Curry Dam is an earth dam located in Montgomery County, Iowa, built in 2005. It carries a Low hazard potential classification.

About Curry Dam

The primary purpose of Curry Dam is grade stabilization. Grade stabilization dams prevent erosion by reducing the slope and velocity of water flowing through a channel. They're commonly used to stop gullies from deepening and to protect downstream land and infrastructure. The dam is owned by Neil Curry (private). It impounds the Trib To West Nodaway River near Villisca.

The dam stands 25 feet tall and stretches 440 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 41 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2005, the structure is relatively new.

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.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyMontgomery
Nearest CityVillisca
River/StreamTrib To West Nodaway River
Coordinates41.13180, -94.95100

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Height25 ft
Dam Length440 ft
Year Completed2005 (21 years old)

Storage & Hydraulics

NID Storage41 acre-ft
Max Storage41 acre-ft
Normal Storage14 acre-ft
Surface Area3 acres
Drainage Area0 sq mi
Max Discharge244 cfs

Ownership & Safety

PurposeGrade Stabilization
OwnerNeil Curry
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDIA04061
Federal IDIA04061
More InfoState Dam Safety Program

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