East Locust Creek Watershed Dam E- 69

East Locust Creek Watershed Dam E- 69 is an earth dam located in Sullivan County, Missouri, built in 1988. It carries a Low hazard potential classification.

About East Locust Creek Watershed Dam E- 69

The primary purpose of East Locust Creek Watershed Dam E- 69 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 East Locust Sub-district (local government). It impounds the Tr-east Locust Creek near Milan.

The dam stands 33 feet tall and stretches 320 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 47 acre-feet, and collects water from a drainage area of 185 square miles. Completed in 1988, the structure is 38 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.

At 33 feet, this dam is taller than 78% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountySullivan
Nearest CityMilan
River/StreamTr-east Locust Creek
Coordinates40.22962, -93.06179

Physical Characteristics

Dam TypeEarth
NID Height33 ft
Dam Height33 ft
Dam Length320 ft
Year Completed1988 (38 years old)

Storage & Hydraulics

NID Storage47 acre-ft
Max Storage47 acre-ft
Normal Storage14 acre-ft
Surface Area6 acres
Drainage Area185 sq mi
Max Discharge159 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerEAST LOCUST SUB-DISTRICT
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMO12366
Federal IDMO12366
More InfoState Dam Safety Program

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