Stumpy Hill Farm Dam

Stumpy Hill Farm Dam is an earth dam located in Edwards County, Illinois, built in 1998. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNone on file
Last inspection04/19/2023
Height31 ft
Built199828 years ago

Dam profile

NID height · 31 ft
31 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

31 ft tall and 230 ft long, taller than 72% 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 Stumpy Hill Farm Dam

The primary purpose of Stumpy Hill Farm Dam is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Stumpy Hill Farm (private). It impounds the Trib Harper Creek.

The dam stands 31 feet tall and stretches 230 feet across, creates a reservoir covering 9 acres, has a maximum storage capacity of 150 acre-feet, and collects water from a drainage area of 10 square miles. Completed in 1998, the structure is 28 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. The most recent inspection on record was 04/19/2023.

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Location

StateIllinois
CountyEdwards
River/StreamTrib Harper Creek
Coordinates38.31614, -88.04961

Physical Characteristics

Dam TypeEarth
NID Height31 ft
Dam Height31 ft
Dam Length230 ft
Year Completed1998 (28 years old)

Storage & Hydraulics

NID Storage150 acre-ft
Max Storage150 acre-ft
Normal Storage94 acre-ft
Surface Area9 acres
Drainage Area10 sq mi
Max Discharge6 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeWater Supply
OwnerStumpy Hill Farm
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection04/19/2023
Emergency Action PlanNo

Identifiers

NID IDIL50407
Federal IDIL50407
More InfoState Dam Safety Program