Quasqueton Dam

Quasqueton Dam is a gravity dam located in Buchanan County, Iowa, built in 1932. It carries a Low hazard potential classification.

About Quasqueton Dam

The primary purpose of Quasqueton Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by City Of Quasqueton (local government). It impounds the Wapsipinicon River near Quasqueton.

The dam stands 7 feet tall and stretches 210 feet across, creates a reservoir covering 90 acres, has a maximum storage capacity of 309 acre-feet, and collects water from a drainage area of 1,135 square miles. Completed in 1932, 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. The most recent inspection on record was 05/26/1999. That was over 26 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyBuchanan
Nearest CityQuasqueton
River/StreamWapsipinicon River
Coordinates42.39360, -91.76220

Physical Characteristics

Dam TypeGravity
NID Height7 ft
Dam Height7 ft
Dam Length210 ft
Year Completed1932 (94 years old)

Storage & Hydraulics

NID Storage309 acre-ft
Max Storage309 acre-ft
Normal Storage309 acre-ft
Surface Area90 acres
Drainage Area1,135 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerCity of Quasqueton
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection05/26/1999
Emergency Action PlanNot Required

Identifiers

NID IDIA01931
Federal IDIA01931
More InfoState Dam Safety Program

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