Sweeneys Pond Dam

Sweeneys Pond Dam is an earth dam located in Fulton County, Illinois, built in 1952. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNone on file
Last inspection08/21/2013
Height34 ft
Built195274 years ago

Dam profile

NID height · 34 ft
34 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

34 ft tall and 270 ft long, taller than 78% 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 Sweeneys Pond Dam

The primary purpose of Sweeneys Pond Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by D. K. Sweeney (private). It impounds the Shoal Creek near Seville.

The dam stands 34 feet tall and stretches 270 feet across, and has a maximum storage capacity of 186 acre-feet. Completed in 1952, 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. The most recent inspection on record was 08/21/2013. That was over 13 years ago.

At 34 feet, this dam is taller than 78% of dams nationwide.

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Location

StateIllinois
CountyFulton
Nearest CitySeville
River/StreamShoal Creek
Coordinates40.56191, -90.36279

Physical Characteristics

Dam TypeEarth
NID Height34 ft
Dam Height34 ft
Dam Length270 ft
Year Completed1952 (74 years old)

Storage & Hydraulics

NID Storage186 acre-ft
Max Storage186 acre-ft
Normal Storage114 acre-ft
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerD. K. Sweeney
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection08/21/2013
Emergency Action PlanNo

Identifiers

NID IDIL00224
Federal IDIL00224
More InfoState Dam Safety Program