Pence Dam

Pence Dam is an earth dam located in Jones County, Iowa, built in 1971. It carries a Low hazard potential classification.

About Pence Dam

The primary purpose of Pence 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 Lena E Pence (private). It impounds the Tr- Bear Creek near Baldwin.

The dam stands 17 feet tall and stretches 400 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 60 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1971, 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.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyJones
Nearest CityBaldwin
River/StreamTr- Bear Creek
Coordinates42.03330, -90.92220

Physical Characteristics

Dam TypeEarth
NID Height17 ft
Dam Height17 ft
Dam Length400 ft
Year Completed1971 (55 years old)

Storage & Hydraulics

NID Storage60 acre-ft
Max Storage60 acre-ft
Normal Storage30 acre-ft
Surface Area6 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerLena E Pence
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDIA02685
Federal IDIA02685
More InfoState Dam Safety Program

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