Indian Lake Dam

Indian Lake Dam is an earth dam located in Evangeline Parish, Louisiana, built in 1940. It carries a Low hazard potential classification and has a fair condition assessment.

About Indian Lake Dam

The primary purpose of Indian Lake Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Percy J. Fontenot, Inc. (private). It impounds the Tr-bayou Cocodrie.

The dam stands 12 feet tall and stretches 875 feet across, creates a reservoir covering 70 acres, and has a maximum storage capacity of 1,260 acre-feet. Completed in 1940, the structure is well-established, with more than 75 years of service.

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 fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 02/26/2024.

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Low HazardFair ConditionEmergency Action Plan: No

Location

StateLouisiana
CountyEvangeline
River/StreamTr-bayou Cocodrie
Coordinates30.79709, -92.23413

Physical Characteristics

Dam TypeEarth
NID Height12 ft
Dam Height12 ft
Dam Length875 ft
Year Completed1940 (86 years old)

Storage & Hydraulics

NID Storage1,260 acre-ft
Max Storage1,260 acre-ft
Normal Storage1,050 acre-ft
Surface Area70 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerPercy J. Fontenot, Inc.
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection02/26/2024
Emergency Action PlanNo

Identifiers

NID IDLA00504
Federal IDLA00504
More InfoState Dam Safety Program

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