Irish Dam
Significant HazardFair ConditionEmergency Action Plan: Yes
Location
| State | Massachusetts |
| County | Worcester |
| Nearest City | Grafton |
| River/Stream | Quinsigamond River |
| Coordinates | 42.24107, -71.72097 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 13 ft |
| Dam Length | 430 ft |
Storage & Hydraulics
| NID Storage | 1,900 acre-ft |
| Max Storage | 1,900 acre-ft |
| Normal Storage | 950 acre-ft |
| Surface Area | 272 acres |
| Drainage Area | 24 sq mi |
| Max Discharge | 1,832 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | MA Department of Conservation & Recreation |
| Owner Type | State |
| Hazard Classification | Significant |
| Condition Assessment | Fair |
| Last Inspection | 04/06/2021 |
| Emergency Action Plan | Yes |