Possehl Dam

Possehl Dam is an earth dam located in Monroe County, Iowa, built in 1989. It carries a Low hazard potential classification.

About Possehl Dam

The primary purpose of Possehl 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 Raymond Possehl (private). It impounds the Tr- Middle Avery Creek near Eldon.

The dam stands 33 feet tall and stretches 255 feet across, creates a reservoir covering 1 acres, has a maximum storage capacity of 35 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1989, the structure is 37 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.

At 33 feet, this dam is taller than 78% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyMonroe
Nearest CityEldon
River/StreamTr- Middle Avery Creek
Coordinates40.99550, -92.74370

Physical Characteristics

Dam TypeEarth
NID Height33 ft
Dam Height33 ft
Dam Length255 ft
Year Completed1989 (37 years old)

Storage & Hydraulics

NID Storage35 acre-ft
Max Storage35 acre-ft
Normal Storage9 acre-ft
Surface Area1 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

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

Identifiers

NID IDIA02971
Federal IDIA02971
More InfoState Dam Safety Program

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