Eason Dam

Eason Dam is an earth dam located in Schuyler County, Missouri, built in 1994. It carries a Low hazard potential classification.

About Eason Dam

The primary purpose of Eason Dam is grade stabilization. Grade stabilization dams prevent erosion by reducing the slope and velocity of water flowing through a channel. They're commonly used to stop gullies from deepening and to protect downstream land and infrastructure. The dam is owned by John Eason (private). It impounds the Tr-chariton River near Worthington.

The dam stands 30 feet tall and stretches 233 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 35 acre-feet, and collects water from a drainage area of 90 square miles. Completed in 1994, the structure is 32 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.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountySchuyler
Nearest CityWorthington
River/StreamTr-chariton River
Coordinates40.44976, -92.67175

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length233 ft
Year Completed1994 (32 years old)

Storage & Hydraulics

NID Storage35 acre-ft
Max Storage35 acre-ft
Normal Storage12 acre-ft
Surface Area6 acres
Drainage Area90 sq mi
Max Discharge51 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeGrade Stabilization
OwnerJOHN EASON
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMO50648
Federal IDMO50648
More InfoState Dam Safety Program

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