Leland Shelton Dam

Leland Shelton Dam is an earth dam located in Clarke County, Iowa, built in 2016. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height27 ft
Built201610 years ago

Dam profile

NID height · 27 ft
27 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

27 ft tall and 506 ft long, taller than 59% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Leland Shelton Dam

The primary purpose of Leland Shelton 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 Leland Shelton (private). It impounds the Chariton Creek near Chariton.

The dam stands 27 feet tall and stretches 506 feet across, creates a reservoir covering 7 acres, has a maximum storage capacity of 99 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2016, 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.

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Location

StateIowa
CountyClarke
Nearest CityChariton
River/StreamChariton Creek
Coordinates40.93720, -93.60560

Physical Characteristics

Dam TypeEarth
NID Height27 ft
Dam Height27 ft
Dam Length506 ft
Year Completed2016 (10 years old)

Storage & Hydraulics

NID Storage99 acre-ft
Max Storage99 acre-ft
Normal Storage45 acre-ft
Surface Area7 acres
Drainage Area0 sq mi
Max Discharge23 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeGrade Stabilization
OwnerLeland Shelton
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDIA04246
Federal IDIA04246
More InfoState Dam Safety Program