Mcmillan Reservoir Dam

Low HazardFair ConditionEmergency Action Plan: Not Required

Location

StateNew Jersey
CountyBergen
River/StreamRamapo River-TR
Coordinates41.08345, -74.20182

Physical Characteristics

Dam TypeEarth
NID Height21 ft
Dam Height21 ft
Dam Length265 ft

Storage & Hydraulics

NID Storage141 acre-ft
Normal Storage141 acre-ft
Surface Area20 acres
Drainage Area0 sq mi
Max Discharge408 cfs

Ownership & Safety

PurposeRecreation
OwnerCounty of Bergen Department of Parks
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection08/18/2022
Emergency Action PlanNot Required

Identifiers

NID IDNJ00497
Federal IDNJ00497
More InfoState Dam Safety Program

Nearby Dams

Bear Swamp Pond Dam 1.1 mi Low Campgaw Mountain Lake Dam 1.7 mi Significant Darlington Lake Dam 1.9 mi Significant Lake Vreeland Dam 2.4 mi High Erskine Upper Lake Dam 2.6 mi High Lake Erskine Dam 3.0 mi Significant Lake Tamarack Dam 3.1 mi Low Cupsaw Lake Dam 3.2 mi High Bosco School Dam 3.6 mi Significant Shadow Lake Dam 3.6 mi Significant