Grenloch Lake Dam

Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StateNew Jersey
CountyGloucester
River/StreamSouth Branch Timber Creek
Coordinates39.78302, -75.05837

Physical Characteristics

Dam TypeEarth
NID Height21 ft
Dam Height21 ft
Dam Length250 ft
Year Completed1907 (119 years old)

Storage & Hydraulics

NID Storage272 acre-ft
Max Storage272 acre-ft
Normal Storage92 acre-ft
Surface Area21 acres
Drainage Area14 sq mi

Ownership & Safety

PurposeRecreation
OwnerTownship of Washington
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection03/04/2022
Emergency Action PlanYes

Identifiers

NID IDNJ00402
Federal IDNJ00402
More InfoState Dam Safety Program

Nearby Dams

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