Lake Louise Dam

Lake Louise Dam is an earth dam located in Porter County, Indiana, built in 1974. It carries a High hazard potential classification and has a fair condition assessment.

About Lake Louise Dam

The primary purpose of Lake Louise Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Shorewood Forest Property Owners Association (private). It impounds the Unnamed Tributary Salt Creek.

The dam stands 45 feet tall and stretches 420 feet across, creates a reservoir covering 228 acres, has a maximum storage capacity of 723 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1974, the structure is well into its service life at over 50 years old.

This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 10/29/2018. That was 7 years ago, which is on the longer end for a high-hazard structure.

At 45 feet, this dam is taller than 91% of dams nationwide.

Living Downstream

If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Indiana dam safety program can provide more specific information about emergency planning for this structure.

Search for dams near your address to see all dams in your area with hazard classifications and safety data.

High HazardFair ConditionEmergency Action Plan: Yes

Location

StateIndiana
CountyPorter
River/StreamUnnamed Tributary Salt Creek
Coordinates41.46334, -87.14256

Physical Characteristics

Dam TypeEarth
NID Height45 ft
Dam Height45 ft
Dam Length420 ft
Year Completed1974 (52 years old)

Storage & Hydraulics

NID Storage723 acre-ft
Max Storage723 acre-ft
Normal Storage717 acre-ft
Surface Area228 acres
Drainage Area2 sq mi
Max Discharge2,490 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerSHOREWOOD FOREST PROPERTY OWNERS ASSOCIATION
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection10/29/2018
Emergency Action PlanYes

Identifiers

NID IDIN00247
Federal IDIN00247
More InfoState Dam Safety Program

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