Fortner Lake Dam

Fortner Lake Dam is an earth dam located in Brown County, Indiana, built in 1959. It carries a Low hazard potential classification and has a poor condition assessment.

About Fortner Lake Dam

Fortner Lake Dam is a dam in Brown, Indiana. The dam is owned by Oliver Tzeng (private). It impounds the Unnamed Tributary Brier Creek.

The dam stands 33 feet tall and stretches 300 feet across, creates a reservoir covering 5 acres, has a storage capacity of 40 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1959, 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 11/01/2016.

At 33 feet, this dam is taller than 78% of dams nationwide.

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Low HazardPoor ConditionEmergency Action Plan: No

Location

StateIndiana
CountyBrown
River/StreamUnnamed Tributary Brier Creek
Coordinates39.30413, -86.32378

Physical Characteristics

Dam TypeEarth
NID Height33 ft
Dam Height33 ft
Dam Length300 ft
Year Completed1959 (67 years old)

Storage & Hydraulics

NID Storage40 acre-ft
Normal Storage40 acre-ft
Surface Area5 acres
Drainage Area0 sq mi
Spillway TypeNone

Ownership & Safety

OwnerOliver Tzeng
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection11/01/2016
Emergency Action PlanNo

Identifiers

NID IDIN03313
Federal IDIN03313
More InfoState Dam Safety Program

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