Plimpton Pond Dam
Low HazardPoor ConditionEmergency Action Plan: Not Required
Location
| State | Massachusetts |
| County | Norfolk |
| Nearest City | Walpole |
| River/Stream | Tributary of Neponset River |
| Coordinates | 42.15974, -71.23139 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 19 ft |
| Dam Length | 400 ft |
| Year Completed | 1925 (101 years old) |
Storage & Hydraulics
| NID Storage | 59 acre-ft |
| Max Storage | 59 acre-ft |
| Normal Storage | 34 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 24 sq mi |
| Max Discharge | 3,835 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Betty A. Golding |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 08/09/2023 |
| Emergency Action Plan | Not Required |