Green Wing Dam No. 2

Green Wing Dam No. 2 is an earth dam located in Evangeline Parish, Louisiana, built in 1972. 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 inspection11/17/2022
Height32 ft
Built197254 years ago

Dam profile

NID height · 32 ft
32 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

32 ft tall and 450 ft long, taller than 74% 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 Green Wing Dam No. 2

The primary purpose of Green Wing Dam No. 2 is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Lolp Acquisition, LLC (private). It impounds the Tr-bayou Chicot.

The dam stands 32 feet tall and stretches 450 feet across, creates a reservoir covering 12 acres, and has a maximum storage capacity of 140 acre-feet. Completed in 1972, 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 11/17/2022.

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Location

StateLouisiana
CountyEvangeline
River/StreamTr-bayou Chicot
Coordinates30.79229, -92.32214

Physical Characteristics

Dam TypeEarth
NID Height32 ft
Dam Height23 ft
Dam Length450 ft
Year Completed1972 (54 years old)

Storage & Hydraulics

NID Storage140 acre-ft
Max Storage140 acre-ft
Normal Storage96 acre-ft
Surface Area12 acres
Max Discharge478 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerLolp Acquisition, LLC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection11/17/2022
Emergency Action PlanNo

Identifiers

NID IDLA00155
Federal IDLA00155
More InfoState Dam Safety Program