Bear Creek Watershed Dam F- 20

Bear Creek Watershed Dam F- 20 is an earth dam located in Clark County, Missouri, built in 1966. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height25 ft
Built196660 years ago

Dam profile

NID height · 25 ft
25 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

25 ft tall and 450 ft long, taller than 50% 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 F- 20

The primary purpose of Bear Creek Watershed Dam F- 20 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 Bear Creek Wrsd Subdistr (local government). It impounds the Tr-bear Creek near Taylor.

The dam stands 25 feet tall and stretches 450 feet across, creates a reservoir covering 1 acres, has a maximum storage capacity of 142 acre-feet, and collects water from a drainage area of 25 square miles. Completed in 1966, 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.

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Location

StateMissouri
CountyClark
Nearest CityTaylor
River/StreamTr-bear Creek
Coordinates40.33726, -91.93507

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Height25 ft
Dam Length450 ft
Year Completed1966 (60 years old)

Storage & Hydraulics

NID Storage142 acre-ft
Max Storage142 acre-ft
Normal Storage76 acre-ft
Surface Area1 acres
Drainage Area25 sq mi
Max Discharge244 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeGrade Stabilization
OwnerBear Creek Wrsd Subdistr
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDMO10124
Federal IDMO10124
More InfoState Dam Safety Program