Joe Sinclair Dam

Joe Sinclair Dam is an earth dam located in Monroe County, Iowa, built in 2018. It carries a Low hazard potential classification.

About Joe Sinclair Dam

The primary purpose of Joe Sinclair Dam is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Joe Sinclair (private). It impounds the Unnamed Trib near Hiteman.

The dam stands 35 feet tall and stretches 515 feet across, creates a reservoir covering 9 acres, has a maximum storage capacity of 138 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2018, 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.

At 35 feet, this dam is taller than 82% of dams nationwide.

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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyMonroe
Nearest CityHiteman
River/StreamUnnamed Trib
Coordinates40.99450, -92.99010

Physical Characteristics

Dam TypeEarth
NID Height35 ft
Dam Height35 ft
Dam Length515 ft
Year Completed2018 (8 years old)

Storage & Hydraulics

NID Storage138 acre-ft
Max Storage138 acre-ft
Normal Storage84 acre-ft
Surface Area9 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeWater Supply
OwnerJoe Sinclair
Owner TypePrivate
Hazard ClassificationLow
Emergency Action PlanNot Required

Identifiers

NID IDIA04314
Federal IDIA04314
More InfoState Dam Safety Program

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