Manalapan Brook Pond Dam

Significant HazardPoor ConditionEmergency Action Plan: Yes

Location

StateNew Jersey
CountyMonmouth
Nearest CityManalapan
River/StreamManalapan Brook
Coordinates40.21928, -74.36140

Physical Characteristics

Dam TypeEarth
NID Height14 ft
Dam Height14 ft
Dam Length225 ft
Year Completed1924 (102 years old)

Storage & Hydraulics

NID Storage61 acre-ft
Normal Storage61 acre-ft
Surface Area7 acres
Drainage Area2 sq mi
Max Discharge213 cfs

Ownership & Safety

PurposeRecreation
OwnerCounty of Monmouth Park System
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentPoor
Last Inspection07/25/2023
Emergency Action PlanYes

Identifiers

NID IDNJ00588
Federal IDNJ00588
More InfoState Dam Safety Program

Nearby Dams

Millhurst Lake Dam 2.3 mi High New Jersey No Name # 109 Dam 2.7 mi Low Perrineville Dam 4.1 mi Significant Englishtown Lake Dam 5.2 mi Significant Jacksons Mills Dam 5.3 mi Significant Lake Topanemus Dam 5.6 mi High Assunpink #18 Dam 5.6 mi High New Jersey No Name # 82 Dam 5.9 mi Low Assunpink #19 Dam 6.7 mi Significant Red Valley Dam 6.9 mi Significant