Big Creek-hurricane Creek L- 4a

Big Creek-hurricane Creek L- 4a is an earth dam located in Carroll County, Missouri, built in 2008. It carries a Low hazard potential classification.

About Big Creek-hurricane Creek L- 4a

The primary purpose of Big Creek-hurricane Creek L- 4a 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-hurricane Creek Ws District (local government). It impounds the Trib. To Peavine Br..

The dam stands 29 feet tall and stretches 705 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 189 acre-feet, and collects water from a drainage area of 90 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.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyCarroll
River/StreamTrib. To Peavine Br.
Coordinates39.36816, -93.33032

Physical Characteristics

Dam TypeEarth
NID Height29 ft
Dam Height25 ft
Dam Length705 ft
Year Completed2008 (18 years old)

Storage & Hydraulics

NID Storage189 acre-ft
Max Storage189 acre-ft
Normal Storage48 acre-ft
Surface Area2 acres
Drainage Area90 sq mi
Max Discharge184 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerBIG CREEK-HURRICANE CREEK WS DISTRICT
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMO51544
Federal IDMO51544
More InfoState Dam Safety Program

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