George Balle Structure Dam

George Balle Structure Dam is an earth dam located in Nodaway County, Missouri, built in 1964. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection03/27/1981
Height30 ft
Built196462 years ago

Dam profile

NID height · 30 ft
30 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

30 ft tall and 380 ft long, taller than 68% 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 George Balle Structure Dam

The primary purpose of George Balle Structure 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 George Balle (private). It impounds the Tr-hager Branch&nodaway Rvr. near Quitman.

The dam stands 30 feet tall and stretches 380 feet across, creates a reservoir covering 23 acres, has a maximum storage capacity of 19 acre-feet, and collects water from a drainage area of 307 square miles. Completed in 1964, 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 03/27/1981. That was over 45 years ago.

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Location

StateMissouri
CountyNodaway
Nearest CityQuitman
River/StreamTr-hager Branch&nodaway Rvr.
Coordinates40.43665, -94.61266

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height29 ft
Dam Length380 ft
Year Completed1964 (62 years old)

Storage & Hydraulics

NID Storage19 acre-ft
Max Storage19 acre-ft
Normal Storage11 acre-ft
Surface Area23 acres
Drainage Area307 sq mi
Max Discharge210 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeGrade Stabilization
OwnerGeorge Balle
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection03/27/1981
Emergency Action PlanNot Required

Identifiers

NID IDMO50389
Federal IDMO50389
More InfoState Dam Safety Program