Hartley Saw Mill Pond Dam
Low HazardFair ConditionEmergency Action Plan: Not Required
Location
| State | Massachusetts |
| County | Plymouth |
| Nearest City | Rochester |
| River/Stream | Unnamed tributary to Mattapoisett River |
| Coordinates | 41.74341, -70.86829 |
Physical Characteristics
| Dam Type | Stone |
| NID Height | 10 ft |
| Dam Length | 140 ft |
Storage & Hydraulics
| NID Storage | 60 acre-ft |
| Max Storage | 60 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 317 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Hartley Saw Mill Preservation Project, Inc. |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 04/04/2022 |
| Emergency Action Plan | Not Required |