Little Paint Creek Watershed Site 206a

Little Paint Creek Watershed Site 206a is an earth dam located in Allamakee County, Iowa, built in 2005. It carries a Low hazard potential classification.

About Little Paint Creek Watershed Site 206a

The primary purpose of Little Paint Creek Watershed Site 206a is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Iowa Dnr & Robert Heffern (state). It impounds the Tr-little Paint Creek near Waukon Junction.

The dam stands 42 feet tall and stretches 350 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 143 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.

At 42 feet, this dam is taller than 89% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyAllamakee
Nearest CityWaukon Junction
River/StreamTr-little Paint Creek
Coordinates43.19960, -91.22370

Physical Characteristics

Dam TypeEarth
NID Height42 ft
Dam Height42 ft
Dam Length350 ft
Year Completed2005 (21 years old)

Storage & Hydraulics

NID Storage143 acre-ft
Max Storage143 acre-ft
Normal Storage31 acre-ft
Surface Area4 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerIowa DNR & Robert Heffern
Owner TypeState
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDIA03991
Federal IDIA03991
More InfoState Dam Safety Program

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