West Fork Big Creek Dam S- 35

West Fork Big Creek Dam S- 35 is an earth dam located in Harrison County, Missouri, built in 2008. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height34 ft
Built200818 years ago

Dam profile

NID height · 34 ft
34 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

34 ft tall and 300 ft long, taller than 78% 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 West Fork Big Creek Dam S- 35

The primary purpose of West Fork Big Creek Dam S- 35 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 West Fork Big Creek Ws Trustee (private). It impounds the Shain Creek near Brooklyn.

The dam stands 34 feet tall and stretches 300 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 47 acre-feet, and collects water from a drainage area of 300 square miles. Completed in 2008, the structure is relatively new.

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.

At 34 feet, this dam is taller than 78% of dams nationwide.

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Location

StateMissouri
CountyHarrison
Nearest CityBrooklyn
River/StreamShain Creek
Coordinates40.46770, -94.00400

Physical Characteristics

Dam TypeEarth
NID Height34 ft
Dam Height27 ft
Dam Length300 ft
Year Completed2008 (18 years old)

Storage & Hydraulics

NID Storage47 acre-ft
Max Storage47 acre-ft
Normal Storage12 acre-ft
Surface Area8 acres
Drainage Area300 sq mi
Max Discharge151 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerWest Fork Big Creek Ws Trustee
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDMO51517
Federal IDMO51517
More InfoState Dam Safety Program