Big Creek-hurricane Creek S- 21

Big Creek-hurricane Creek S- 21 is an earth dam located in Carroll County, Missouri, built in 2001. It carries a Low hazard potential classification.

About Big Creek-hurricane Creek S- 21

The primary purpose of Big Creek-hurricane Creek S- 21 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 Big Creek Watershed District (local government). It impounds the Tr-big Creek.

The dam stands 20 feet tall and stretches 600 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 102 acre-feet, and collects water from a drainage area of 281 square miles. Completed in 2001, 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. The most recent inspection on record was 11/01/2001. That was over 24 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyCarroll
Nearest CityNone
River/StreamTr-big Creek
Coordinates39.43395, -93.43109

Physical Characteristics

Dam TypeEarth
NID Height20 ft
Dam Height20 ft
Dam Length600 ft
Year Completed2001 (25 years old)

Storage & Hydraulics

NID Storage102 acre-ft
Max Storage102 acre-ft
Normal Storage28 acre-ft
Surface Area6 acres
Drainage Area281 sq mi
Max Discharge138 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerBIG CREEK WATERSHED DISTRICT
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection11/01/2001
Emergency Action PlanNot Required

Identifiers

NID IDMO51133
Federal IDMO51133
More InfoState Dam Safety Program

Nearby Dams

Big Creek-hurricane Creek S- 18 0.7 mi Low Big Creek-hurricane Creek S- 25 1.8 mi Low Big Creek-hurricane Creek S- 6 2.0 mi Low Big Creek-hurricane Creek B- 39 2.1 mi Low Pence Dam 2.6 mi Low Big Creek-hurricane Creek B- 37 3.1 mi Low Big Creek-hurricane Creek B- 38 3.1 mi Low Big Creek-hurricane Creek S- 12 3.1 mi High Big Creek-hurricane Creek S- 4 3.4 mi Low Big Creek-hurricane Creek P- 3 3.5 mi Low