Country Lake #1 Dam

Country Lake #1 Dam is an earth dam located in Burlington County, New Jersey, built in 1953. It carries a Significant hazard potential classification and has a satisfactory condition assessment.

About Country Lake #1 Dam

The primary purpose of Country Lake #1 Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Township Of Pemberton (local government). It impounds the Pole Bridge Branch near Pemberton.

The dam stands 13 feet tall and stretches 580 feet across, creates a reservoir covering 64 acres, has a maximum storage capacity of 1,176 acre-feet, and collects water from a drainage area of 16 square miles. Completed in 1953, the structure is well into its service life at over 50 years old.

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 satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 06/08/2023.

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Significant HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateNew Jersey
CountyBurlington
Nearest CityPemberton
River/StreamPole Bridge Branch
Coordinates39.94772, -74.54542

Physical Characteristics

Dam TypeEarth
NID Height13 ft
Dam Height13 ft
Dam Length580 ft
Year Completed1953 (73 years old)

Storage & Hydraulics

NID Storage1,176 acre-ft
Max Storage1,176 acre-ft
Normal Storage780 acre-ft
Surface Area64 acres
Drainage Area16 sq mi
Max Discharge1,250 cfs

Ownership & Safety

PurposeRecreation
OwnerTownship of Pemberton
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection06/08/2023
Emergency Action PlanYes

Identifiers

NID IDNJ00050
Federal IDNJ00050
More InfoState Dam Safety Program

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