Schaefer Dam

Schaefer Dam is an earth dam located in Lucas County, Iowa, built in 1985. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height26 ft
Built198541 years ago

Dam profile

NID height · 26 ft
26 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

26 ft tall and 470 ft long, taller than 55% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Schaefer Dam

The primary purpose of Schaefer 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 Paul & Marcella Schaefer (private). It impounds the Tr- Stony Fork near Red Rock Reservoir.

The dam stands 26 feet tall and stretches 470 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 48 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1985, the structure is 41 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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Location

StateIowa
CountyLucas
Nearest CityRed Rock Reservoir
River/StreamTr- Stony Fork
Coordinates41.14640, -93.37240

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height26 ft
Dam Length470 ft
Year Completed1985 (41 years old)

Storage & Hydraulics

NID Storage48 acre-ft
Max Storage48 acre-ft
Normal Storage23 acre-ft
Surface Area3 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerPaul & Marcella Schaefer
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDIA02372
Federal IDIA02372
More InfoState Dam Safety Program