Earl Anderson Dam

Earl Anderson Dam is an earth dam located in Dallas County, Iowa, built in 1996. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Earl Anderson Dam

The primary purpose of Earl Anderson 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 Earl & Ardis Anderson (private). It impounds the Tr- Raccoon River near Van Meter.

The dam stands 30 feet tall and stretches 450 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 37 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1996, the structure is 30 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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 09/02/2009. That was over 16 years ago.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyDallas
Nearest CityVan Meter
River/StreamTr- Raccoon River
Coordinates41.51890, -93.95280

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length450 ft
Year Completed1996 (30 years old)

Storage & Hydraulics

NID Storage37 acre-ft
Max Storage37 acre-ft
Normal Storage20 acre-ft
Surface Area3 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerEarl & Ardis Anderson
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection09/02/2009
Emergency Action PlanNot Required

Identifiers

NID IDIA03018
Federal IDIA03018
More InfoState Dam Safety Program

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