White Dam

White Dam is an earth dam located in Davis County, Iowa, built in 1961. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection10/05/1961
Height25 ft
Built196165 years ago

Dam profile

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

25 ft tall and 416 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 White Dam

The primary purpose of White 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 Dwight White (private). It impounds the Tr-north Fork North Fabius R near Memphis, Mo.

The dam stands 25 feet tall and stretches 416 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 66 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1961, 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 10/05/1961. That was over 65 years ago.

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Location

StateIowa
CountyDavis
Nearest CityMemphis, Mo
River/StreamTr-north Fork North Fabius R
Coordinates40.68640, -92.54710

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Height25 ft
Dam Length416 ft
Year Completed1961 (65 years old)

Storage & Hydraulics

NID Storage66 acre-ft
Max Storage66 acre-ft
Normal Storage31 acre-ft
Surface Area4 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerDwight White
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection10/05/1961
Emergency Action PlanNot Required

Identifiers

NID IDIA00303
Federal IDIA00303
More InfoState Dam Safety Program