Baldwin Dam

Baldwin Dam is an earth dam located in Plymouth County, Iowa, built in 1998. It carries a Low hazard potential classification.

About Baldwin Dam

The primary purpose of Baldwin 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 Geraldine Baldwin (private). It impounds the Tr-perry Creek near Sioux City.

The dam stands 28 feet tall and stretches 793 feet across, creates a reservoir covering 7 acres, has a maximum storage capacity of 82 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1998, the structure is 28 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
CountyPlymouth
Nearest CitySioux City
River/StreamTr-perry Creek
Coordinates42.71100, -96.37320

Physical Characteristics

Dam TypeEarth
NID Height28 ft
Dam Height28 ft
Dam Length793 ft
Year Completed1998 (28 years old)

Storage & Hydraulics

NID Storage82 acre-ft
Max Storage82 acre-ft
Normal Storage44 acre-ft
Surface Area7 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerGeraldine Baldwin
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDIA03150
Federal IDIA03150
More InfoState Dam Safety Program

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