Krummen Dam

Krummen Dam is an earth dam located in Cole County, Missouri, built in 2009. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection01/15/2009
Height32 ft
Built200917 years ago

Dam profile

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

32 ft tall and 481 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 Krummen Dam

The primary purpose of Krummen Dam is grade stabilization. Grade stabilization dams prevent erosion by reducing the slope and velocity of water flowing through a channel. They're commonly used to stop gullies from deepening and to protect downstream land and infrastructure. The dam is owned by Larry Krummen (private). It impounds the Neighorn Branch.

The dam stands 32 feet tall and stretches 481 feet across, creates a reservoir covering 1 acres, has a maximum storage capacity of 58 acre-feet, and collects water from a drainage area of 25 square miles. Completed in 2009, 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. The most recent inspection on record was 01/15/2009. That was over 17 years ago.

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Location

StateMissouri
CountyCole
Nearest CityNone
River/StreamNeighorn Branch
Coordinates38.54970, -92.24940

Physical Characteristics

Dam TypeEarth
NID Height32 ft
Dam Height24 ft
Dam Length481 ft
Year Completed2009 (17 years old)

Storage & Hydraulics

NID Storage58 acre-ft
Max Storage58 acre-ft
Normal Storage23 acre-ft
Surface Area1 acres
Drainage Area25 sq mi
Max Discharge50 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeGrade Stabilization
OwnerLarry Krummen
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection01/15/2009
Emergency Action PlanNot Required

Identifiers

NID IDMO51530
Federal IDMO51530
More InfoState Dam Safety Program