Wurtzberger Dam

Wurtzberger Dam is an earth dam located in Lewis County, Missouri, built in 1994. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height29 ft
Built199432 years ago

Dam profile

NID height · 29 ft
29 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

29 ft tall and 383 ft long, taller than 65% 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 Wurtzberger Dam

The primary purpose of Wurtzberger 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 David Wurtzberger (private). It impounds the Tr-north Fabius River near Williamstown.

The dam stands 29 feet tall and stretches 383 feet across, creates a reservoir covering 12 acres, has a maximum storage capacity of 112 acre-feet, and collects water from a drainage area of 230 square miles. Completed in 1994, the structure is 32 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

StateMissouri
CountyLewis
Nearest CityWilliamstown
River/StreamTr-north Fabius River
Coordinates40.22719, -91.86586

Physical Characteristics

Dam TypeEarth
NID Height29 ft
Dam Height29 ft
Dam Length383 ft
Year Completed1994 (32 years old)

Storage & Hydraulics

NID Storage112 acre-ft
Max Storage112 acre-ft
Normal Storage85 acre-ft
Surface Area12 acres
Drainage Area230 sq mi
Max Discharge24 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeGrade Stabilization
OwnerDavid Wurtzberger
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDMO50623
Federal IDMO50623
More InfoState Dam Safety Program