Lake Pine Dam

Lake Pine Dam is an earth dam located in Burlington County, New Jersey, built in 1941. It carries a Significant hazard potential classification and has a fair condition assessment.

About Lake Pine Dam

The primary purpose of Lake Pine Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Lake Pine Colony Club (private). It impounds the Haynes Creek near Medford.

The dam stands 14 feet tall and stretches 265 feet across, creates a reservoir covering 24 acres, has a maximum storage capacity of 160 acre-feet, and collects water from a drainage area of 15 square miles. Completed in 1941, the structure is well-established, with more than 75 years of service.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in 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. An emergency action plan is in place for this dam. The most recent inspection on record was 02/21/2024.

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Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StateNew Jersey
CountyBurlington
Nearest CityMedford
River/StreamHaynes Creek
Coordinates39.86645, -74.84842

Physical Characteristics

Dam TypeEarth
NID Height14 ft
Dam Height14 ft
Dam Length265 ft
Year Completed1941 (85 years old)

Storage & Hydraulics

NID Storage160 acre-ft
Max Storage160 acre-ft
Normal Storage90 acre-ft
Surface Area24 acres
Drainage Area15 sq mi
Max Discharge900 cfs

Ownership & Safety

PurposeRecreation
OwnerLake Pine Colony Club
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection02/21/2024
Emergency Action PlanYes

Identifiers

NID IDNJ00426
Federal IDNJ00426
More InfoState Dam Safety Program

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