Krogman Lawrence #3

Krogman Lawrence #3 is an earth dam located in Mellette County, South Dakota, built in 1968. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height27 ft
Built196858 years ago

Dam profile

NID height · 27 ft
27 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

27 ft tall and 400 ft long, taller than 59% 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 Krogman Lawrence #3

The primary purpose of Krogman Lawrence #3 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 Lawrence Krogman (private). It impounds the Tr Little White Offstream.

The dam stands 27 feet tall and stretches 400 feet across, and has a maximum storage capacity of 26 acre-feet. Completed in 1968, 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.

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Location

StateSouth Dakota
CountyMellette
Nearest CityNone
River/StreamTr Little White Offstream
Coordinates43.53333, -100.71999

Physical Characteristics

Dam TypeEarth
NID Height27 ft
Dam Height27 ft
Dam Length400 ft
Year Completed1968 (58 years old)

Storage & Hydraulics

NID Storage26 acre-ft
Max Storage26 acre-ft
Normal Storage26 acre-ft
Max Discharge312 cfs

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerLawrence Krogman
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDSD01272
Federal IDSD01272
More InfoState Dam Safety Program