Erickson Dam

Erickson Dam is an earth dam located in Webster County, Iowa, built in 1978. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection03/10/1988
Height28 ft
Built197848 years ago

Dam profile

NID height · 28 ft
28 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

28 ft tall and 200 ft long, taller than 62% 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 Erickson Dam

The primary purpose of Erickson 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 Mv Erickson (private). It impounds the Tr-des Moines River near Fort Dodge.

The dam stands 28 feet tall and stretches 200 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 40 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1978, the structure is 48 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. The most recent inspection on record was 03/10/1988. That was over 38 years ago.

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Location

StateIowa
CountyWebster
Nearest CityFort Dodge
River/StreamTr-des Moines River
Coordinates42.64380, -94.20190

Physical Characteristics

Dam TypeEarth
NID Height28 ft
Dam Height28 ft
Dam Length200 ft
Year Completed1978 (48 years old)

Storage & Hydraulics

NID Storage40 acre-ft
Max Storage40 acre-ft
Normal Storage25 acre-ft
Surface Area4 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerMv Erickson
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection03/10/1988
Emergency Action PlanNot Required

Identifiers

NID IDIA02081
Federal IDIA02081
More InfoState Dam Safety Program