Upper Locust Creek L-157

Upper Locust Creek L-157 is an earth dam located in Sullivan County, Missouri, built in 2007. It carries a Low hazard potential classification.

About Upper Locust Creek L-157

The primary purpose of Upper Locust Creek L-157 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 Locust Creek Ws District (local government). It impounds the Tr-locust Creek near Reger.

The dam stands 37 feet tall and stretches 430 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 205 acre-feet, and collects water from a drainage area of 340 square miles. Completed in 2007, 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 37 feet, this dam is taller than 84% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountySullivan
Nearest CityReger
River/StreamTr-locust Creek
Coordinates40.37222, -93.11101

Physical Characteristics

Dam TypeEarth
NID Height37 ft
Dam Height34 ft
Dam Length430 ft
Year Completed2007 (19 years old)

Storage & Hydraulics

NID Storage205 acre-ft
Max Storage205 acre-ft
Normal Storage42 acre-ft
Surface Area3 acres
Drainage Area340 sq mi
Max Discharge56 cfs
Spillway TypeUncontrolled

Ownership & Safety

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

Identifiers

NID IDMO51509
Federal IDMO51509
More InfoState Dam Safety Program

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