Mc Broom Dam

Mc Broom Dam is an earth dam located in Clarke County, Iowa, built in 1970. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection05/12/1977
Height25 ft
Built197056 years ago

Dam profile

NID height · 25 ft
25 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

25 ft tall and 394 ft long, taller than 50% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Mc Broom Dam

The primary purpose of Mc Broom Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Keith Mcbroom (private). It impounds the Tr-white Breast Creek near Lucas.

The dam stands 25 feet tall and stretches 394 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 58 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1970, the structure is well into its service life at over 50 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. The most recent inspection on record was 05/12/1977. That was over 49 years ago.

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Location

StateIowa
CountyClarke
Nearest CityLucas
River/StreamTr-white Breast Creek
Coordinates40.98050, -93.63310

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Height25 ft
Dam Length394 ft
Year Completed1970 (56 years old)

Storage & Hydraulics

NID Storage58 acre-ft
Max Storage58 acre-ft
Normal Storage33 acre-ft
Surface Area4 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerKeith Mcbroom
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection05/12/1977
Emergency Action PlanNot Required

Identifiers

NID IDIA00204
Federal IDIA00204
More InfoState Dam Safety Program