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Peter Mulhearn Dam
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Peter Mulhearn Dam Share
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Guyton, Louisiana
Privately owned

Peter Mulhearn Dam is an earth dam built on the Tr-Guyton Creek River and is located in Guyton, Louisiana. It was built for the purpose of recreation.

The dam is privately owned by Peter Mulhearn JR.

Peter Mulhearn Dam
Guyton, Louisiana, U.S.
Dam type
Dam type
Foundation type
Core type
Ownership Share
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Peter Mulhearn JR.

Peter Mulhearn Dam is privately owned by Peter Mulhearn JR..

Metrics Share
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Dam length 385 feet
Dam height 9 feet
Max storage 61 acre feet
Surface area 7 acres
385 feet
Dam length

Length of the dam is defined as the length along the top of the dam. This also includes the spillway, powerplant, navigation lock, fish pass, etc., where these form part of the length of the dam. If detached from the dam, these structures should not be included.

9 feet
Dam height

Height of the dam is defined as the vertical distance between the lowest point on the crest of the dam and the lowest point in the original streambed.

61 acre feet
Max storage

Maximum storage is defined as the total storage space in a reservoir below the maximum attainable water surface elevation, including any surcharge storage.

7 acres
Surface area

Surface area, in acres, of the impoundment at its normal retention level.

Safety Share
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Downstream potential hazard

Dams assigned the low hazard potential classification are those where failure or misoperation results in no probable loss of human life and low economic and/or environ-mental losses. Losses are principally limited to the owner’s property.

Not required
Emergency action plan

An emergency action plan is defined as a plan of action to be taken to reduce the potential for property damage and loss of life in an area affected by a dam failure or large flood.

Most recent inspection date

Inspections are every 5 years.

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Latitude 32
Longitude -92
NID ID (National ID) LA00490

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