Bear Creek Watershed Dam X- 7a

Bear Creek Watershed Dam X- 7a is an earth dam located in Clark County, Missouri, built in 1981. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height30 ft
Built198145 years ago

Dam profile

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

30 ft tall and 700 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 Bear Creek Watershed Dam X- 7a

The primary purpose of Bear Creek Watershed Dam X- 7a is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Bear Cr Wrsd Subdistrict (local government). It impounds the Tr-bear Creek near Taylor.

The dam stands 30 feet tall and stretches 700 feet across, creates a reservoir covering 1 acres, has a maximum storage capacity of 1,000 acre-feet, and collects water from a drainage area of 19 square miles. Completed in 1981, the structure is 45 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
CountyClark
Nearest CityTaylor
River/StreamTr-bear Creek
Coordinates40.29896, -91.91419

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length700 ft
Year Completed1981 (45 years old)

Storage & Hydraulics

NID Storage1,000 acre-ft
Max Storage1,000 acre-ft
Normal Storage335 acre-ft
Surface Area1 acres
Drainage Area19 sq mi
Max Discharge470 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerBear Cr Wrsd Subdistrict
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDMO12192
Federal IDMO12192
More InfoState Dam Safety Program