Iowa Noname63

Iowa Noname63 is an earth dam located in Washington County, Iowa, built in 1945. It carries a Low hazard potential classification.

About Iowa Noname63

The primary purpose of Iowa Noname63 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 Washington County Board Of Supervisors (local government). It impounds the Tr-waiskey Run Creek near Gladwin.

The dam stands 27 feet tall and stretches 400 feet across, creates a reservoir covering 9 acres, has a maximum storage capacity of 161 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1945, the structure is well-established, with more than 75 years of service.

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
CountyWashington
Nearest CityGladwin
River/StreamTr-waiskey Run Creek
Coordinates41.33690, -91.54370

Physical Characteristics

Dam TypeEarth
NID Height27 ft
Dam Height27 ft
Dam Length400 ft
Year Completed1945 (81 years old)

Storage & Hydraulics

NID Storage161 acre-ft
Max Storage161 acre-ft
Normal Storage67 acre-ft
Surface Area9 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerWashington County Board of Supervisors
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDIA01416
Federal IDIA01416
More InfoState Dam Safety Program

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