Buss Dam

Buss Dam is an earth dam located in Harrison County, Iowa, built in 2011. It carries a Low hazard potential classification.

About Buss Dam

The primary purpose of Buss Dam is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Larry Buss (private). It impounds the Trib To Willow Creek near Missouri Valley.

The dam stands 30 feet tall and stretches 400 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 58 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2011, the structure is relatively new.

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
CountyHarrison
Nearest CityMissouri Valley
River/StreamTrib To Willow Creek
Coordinates41.61940, -95.87830

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length400 ft
Year Completed2011 (15 years old)

Storage & Hydraulics

NID Storage58 acre-ft
Max Storage58 acre-ft
Normal Storage29 acre-ft
Surface Area3 acres
Drainage Area0 sq mi
Max Discharge12 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerLarry Buss
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDIA04191
Federal IDIA04191
More InfoState Dam Safety Program

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