Apshawa Main Dam

Significant HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateNew Jersey
CountyPassaic
River/StreamApshawa Brook
Coordinates41.02753, -74.38535

Physical Characteristics

Dam TypeConcrete
NID Height22 ft
Dam Height22 ft
Dam Length500 ft
Year Completed1912 (114 years old)

Storage & Hydraulics

NID Storage850 acre-ft
Normal Storage850 acre-ft
Surface Area45 acres
Drainage Area1 sq mi
Max Discharge155 cfs

Ownership & Safety

PurposeRecreation
OwnerCounty of Passaic
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection03/20/2024
Emergency Action PlanYes

Identifiers

NID IDNJ00318
Federal IDNJ00318
More InfoState Dam Safety Program

Nearby Dams

Apshawa Auxiliary Dam 0.1 mi Significant Forest Hill Park Dam 0.6 mi Significant Macopin Reservoir Dam 1.1 mi High High Crest Lake Dam 1.1 mi High Lake Arcadia Dam #1 1.1 mi High Henion Pond Dam 1.3 mi Significant Lake Arcadia Dam #2 1.4 mi Significant Kinnelon (maple) Dam 1.7 mi Significant Cantys Lake Dam 1.7 mi Significant Terrace Lake Dam 1.8 mi Significant