Raup Dam

Raup Dam is an earth dam located in Clark County, Missouri, built in 1996. It carries a Low hazard potential classification.

About Raup Dam

The primary purpose of Raup 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 Ron Raup (private). It impounds the Pilcher Branch near Luray.

The dam stands 32 feet tall and stretches 363 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 47 acre-feet, and collects water from a drainage area of 38 square miles. Completed in 1996, the structure is 30 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 32 feet, this dam is taller than 76% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyClark
Nearest CityLuray
River/StreamPilcher Branch
Coordinates40.52089, -91.91617

Physical Characteristics

Dam TypeEarth
NID Height32 ft
Dam Height32 ft
Dam Length363 ft
Year Completed1996 (30 years old)

Storage & Hydraulics

NID Storage47 acre-ft
Max Storage47 acre-ft
Normal Storage31 acre-ft
Surface Area2 acres
Drainage Area38 sq mi
Max Discharge13 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeGrade Stabilization
OwnerRON RAUP
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMO50693
Federal IDMO50693
More InfoState Dam Safety Program

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