George Craig

George Craig is an earth dam located in Harrison County, Missouri, built in 1997. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection07/10/1998
Height30 ft
Built199729 years ago

Dam profile

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

30 ft tall and 265 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 Craig

The primary purpose of George Craig 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 Craig (private). It impounds the Tr-west Fork Big near Brooklyn.

The dam stands 30 feet tall and stretches 265 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 32 acre-feet, and collects water from a drainage area of 19 square miles. Completed in 1997, the structure is 29 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 07/10/1998. That was over 28 years ago.

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Location

StateMissouri
CountyHarrison
Nearest CityBrooklyn
River/StreamTr-west Fork Big
Coordinates40.39018, -94.00841

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length265 ft
Year Completed1997 (29 years old)

Storage & Hydraulics

NID Storage32 acre-ft
Max Storage32 acre-ft
Normal Storage22 acre-ft
Surface Area2 acres
Drainage Area19 sq mi
Max Discharge36 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeGrade Stabilization
OwnerGeorge Craig
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection07/10/1998
Emergency Action PlanNot Required

Identifiers

NID IDMO50898
Federal IDMO50898
More InfoState Dam Safety Program