Mirror Lake (lower) Dam

Mirror Lake (lower) Dam is an earth dam located in Jefferson County, Kentucky, built in 1955. It carries a Low hazard potential classification.

About Mirror Lake (lower) Dam

The primary purpose of Mirror Lake (lower) Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Louisville Metro Parks (local government). It impounds the Tr-shinks Branch near Seatonville.

The dam stands 28 feet tall and stretches 275 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 58 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1955, 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 06/27/2012. That was over 13 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateKentucky
CountyJefferson
Nearest CitySeatonville
River/StreamTr-shinks Branch
Coordinates38.16837, -85.51610

Physical Characteristics

Dam TypeEarth
NID Height28 ft
Dam Height28 ft
Dam Length275 ft
Year Completed1955 (71 years old)

Storage & Hydraulics

NID Storage58 acre-ft
Max Storage58 acre-ft
Normal Storage32 acre-ft
Surface Area3 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerLOUISVILLE METRO PARKS
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection06/27/2012
Emergency Action PlanNot Required

Identifiers

NID IDKY00600
Federal IDKY00600
More InfoState Dam Safety Program

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