Lower Millpond Dam

Low HazardUnsatisfactory ConditionEmergency Action Plan: Not Required

Location

StateMassachusetts
CountyEssex
Nearest CityRowley
River/StreamMill River
Coordinates42.72104, -70.93619

Physical Characteristics

Dam TypeConcrete
NID Height11 ft
Dam Length65 ft

Storage & Hydraulics

NID Storage70 acre-ft
Max Storage70 acre-ft
Normal Storage40 acre-ft
Surface Area9 acres
Drainage Area6 sq mi
Max Discharge330 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerLast Known Owner - Deceased - Marion B. Tompkins
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentUnsatisfactory
Last Inspection03/14/2022
Emergency Action PlanNot Required

Identifiers

NID IDMA00243
Federal IDMA00243
More InfoState Dam Safety Program

Nearby Dams

Upper Millpond Dam 0.9 mi Low Central Street Dam 2.0 mi Low Pentucket Pond Outlet Dam 2.8 mi Significant Dow Brook Reservoir Dam 3.7 mi Significant Bull Brook Reservoir Dam 3.8 mi Low Lowe Pond Outlet Dam 4.0 mi Low Indian Hill Reservoir Dam And Dikes 4.2 mi Low Four Mile Pond Dam 4.3 mi Low Johnson Creek Dam 5.5 mi Significant Johnsons Pond Dam 5.6 mi Significant