Williams Lake Dam 1

Williams Lake Dam 1 is an earth dam located in Henry County, Missouri, built in 1967. It carries a Low hazard potential classification.

About Williams Lake Dam 1

The primary purpose of Williams Lake Dam 1 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 Dr.frank Williams Estate (private). It impounds the Tr- Tebo Creek near Warsaw.

The dam stands 45 feet tall and stretches 500 feet across, creates a reservoir covering 1 acres, has a maximum storage capacity of 989 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1967, the structure is well into its service life at over 50 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 45 feet, this dam is taller than 91% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyHenry
Nearest CityWarsaw
River/StreamTr- Tebo Creek
Coordinates38.38208, -93.53918

Physical Characteristics

Dam TypeEarth
NID Height45 ft
Dam Height44 ft
Dam Length500 ft
Year Completed1967 (59 years old)

Storage & Hydraulics

NID Storage989 acre-ft
Max Storage989 acre-ft
Normal Storage733 acre-ft
Surface Area1 acres
Drainage Area0 sq mi
Max Discharge100 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeGrade Stabilization
OwnerDR.FRANK WILLIAMS ESTATE
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMO50575
Federal IDMO50575
More InfoState Dam Safety Program

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