Little Raccoon Dam No. 16

Little Raccoon Dam No. 16 is an earth dam located in Parke County, Indiana, built in 1969. It carries a Low hazard potential classification and has a poor condition assessment.

Hazard potentialLowFailure would cause limited damage
ConditionPoor3rd of 4 · remedial action needed
Emergency action planNone on file
Last inspection08/15/2014
Height41 ft
Built196957 years ago

Dam profile

NID height · 41 ft
41 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

41 ft tall and 910 ft long, taller than 87% 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 Little Raccoon Dam No. 16

The primary purpose of Little Raccoon Dam No. 16 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Little Raccoon Conserv. Dist. (local government). It impounds the Leatherwood Branch near Catlin-offstream.

The dam stands 41 feet tall and stretches 910 feet across, creates a reservoir covering 18 acres, has a maximum storage capacity of 1,215 acre-feet, and collects water from a drainage area of 4 square miles. Completed in 1969, 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. Its condition is rated poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 08/15/2014. That was over 12 years ago.

At 41 feet, this dam is taller than 87% of dams nationwide.

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Location

StateIndiana
CountyParke
Nearest CityCatlin-offstream
River/StreamLeatherwood Branch
Coordinates39.74064, -87.17138

Physical Characteristics

Dam TypeEarth
NID Height41 ft
Dam Height41 ft
Dam Length910 ft
Year Completed1969 (57 years old)

Storage & Hydraulics

NID Storage1,215 acre-ft
Max Storage1,215 acre-ft
Normal Storage130 acre-ft
Surface Area18 acres
Drainage Area4 sq mi
Max Discharge3,050 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerLittle Raccoon Conserv. Dist.
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection08/15/2014
Emergency Action PlanNo

Identifiers

NID IDIN00182
Federal IDIN00182
More InfoState Dam Safety Program