Grist Mill Pond Dam

Low HazardFair ConditionEmergency Action Plan: Not Required

Location

StateMassachusetts
CountyMiddlesex
Nearest CitySudbury
River/StreamHop Brook
Coordinates42.35717, -71.47570

Physical Characteristics

Dam TypeEarth
NID Height18 ft
Year Completed1800 (226 years old)

Storage & Hydraulics

NID Storage150 acre-ft
Max Storage150 acre-ft
Normal Storage100 acre-ft
Surface Area16 acres
Drainage Area2 sq mi

Ownership & Safety

PurposeRecreation
OwnerTrustees of the Wayside Inn
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection07/24/2019
Emergency Action PlanNot Required

Identifiers

NID IDMA01109
Federal IDMA01109
More InfoState Dam Safety Program

Nearby Dams

Hager Pond Dam 0.7 mi High Carding Mill Pond Dam 0.7 mi Significant Stearns Millpond Dam 2.5 mi Significant Constance M. Fiske Flood Retarding Dam 2.8 mi High Fort Meadow Reservoir Dam 3.1 mi High Sudbury Reservoir Dam 3.5 mi High Lake Boon Dam 3.7 mi Significant Assabet River Dam 4.3 mi Low Central Street Dam 4.4 mi High Framingham Reservoir No. 3 Dam 4.4 mi High