Pottorff Dam

Pottorff Dam is an earth dam located in Adams County, Iowa, built in 1999. It carries a Low hazard potential classification.

About Pottorff Dam

The primary purpose of Pottorff Dam is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Kevin Pottorff (private). It impounds the Tr- East Nodaway River near Corning.

The dam stands 26 feet tall and stretches 326 feet across, creates a reservoir covering 1 acres, has a maximum storage capacity of 23 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1999, the structure is 27 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.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyAdams
Nearest CityCorning
River/StreamTr- East Nodaway River
Coordinates41.00170, -94.73000

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height26 ft
Dam Length326 ft
Year Completed1999 (27 years old)

Storage & Hydraulics

NID Storage23 acre-ft
Max Storage23 acre-ft
Normal Storage10 acre-ft
Surface Area1 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerKevin Pottorff
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDIA03560
Federal IDIA03560
More InfoState Dam Safety Program

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