Combs Dam

Combs Dam is an earth dam located in Poweshiek County, Iowa, built in 1974. It carries a Low hazard potential classification.

About Combs Dam

The primary purpose of Combs 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 Bertrand O Combs (private). It impounds the Tr-north Fork English River near Victor.

The dam stands 23 feet tall and stretches 500 feet across, creates a reservoir covering 7 acres, has a maximum storage capacity of 94 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1974, the structure is well into its service life at over 50 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 06/22/1988. That was over 37 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyPoweshiek
Nearest CityVictor
River/StreamTr-north Fork English River
Coordinates41.70490, -92.42930

Physical Characteristics

Dam TypeEarth
NID Height23 ft
Dam Height23 ft
Dam Length500 ft
Year Completed1974 (52 years old)

Storage & Hydraulics

NID Storage94 acre-ft
Max Storage94 acre-ft
Normal Storage46 acre-ft
Surface Area7 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerBertrand O Combs
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection06/22/1988
Emergency Action PlanNot Required

Identifiers

NID IDIA01698
Federal IDIA01698
More InfoState Dam Safety Program

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