Dunn and Swearingen Dam

Dunn and Swearingen Dam is an earth dam located in Scotland County, Missouri, built in 1944. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height32 ft
Built194482 years ago

Dam profile

NID height · 32 ft
32 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

32 ft tall and 368 ft long, taller than 74% 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 Dunn and Swearingen Dam

The primary purpose of Dunn and Swearingen Dam 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 Dunn and Swearingen (private). It impounds the Tr-s. Fk Middle Fabius R. near Bible Grove.

The dam stands 32 feet tall and stretches 368 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 90 acre-feet, and collects water from a drainage area of 19 square miles. Completed in 1944, 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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Location

StateMissouri
CountyScotland
Nearest CityBible Grove
River/StreamTr-s. Fk Middle Fabius R.
Coordinates40.34739, -92.29997

Physical Characteristics

Dam TypeEarth
NID Height32 ft
Dam Height32 ft
Dam Length368 ft
Year Completed1944 (82 years old)

Storage & Hydraulics

NID Storage90 acre-ft
Max Storage90 acre-ft
Normal Storage57 acre-ft
Surface Area2 acres
Drainage Area19 sq mi
Max Discharge26 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerDunn and Swearingen
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDMO50635
Federal IDMO50635
More InfoState Dam Safety Program