Dittmer Dam

Dittmer Dam is an earth dam located in Warren County, Iowa, built in 1977. It carries a Low hazard potential classification.

About Dittmer Dam

The primary purpose of Dittmer 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 Ray Dittmer (private). It impounds the Tr-mill Br Of Whitebreast Cr near Lacona.

The dam stands 30 feet tall and stretches 340 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 1977, the structure is 49 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 05/04/1988. That was over 37 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyWarren
Nearest CityLacona
River/StreamTr-mill Br Of Whitebreast Cr
Coordinates41.17490, -93.45460

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length340 ft
Year Completed1977 (49 years old)

Storage & Hydraulics

NID Storage48 acre-ft
Max Storage48 acre-ft
Normal Storage27 acre-ft
Surface Area3 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerRay Dittmer
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection05/04/1988
Emergency Action PlanNot Required

Identifiers

NID IDIA01875
Federal IDIA01875
More InfoState Dam Safety Program

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