Upper Highland Lake Dike
Significant HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Massachusetts |
| County | Hampshire |
| Nearest City | Goshen |
| River/Stream | Stones Brook, West Branch of Mill River |
| Coordinates | 42.46419, -72.80175 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Length | 350 ft |
| Year Completed | 1872 (154 years old) |
Storage & Hydraulics
| NID Storage | 829 acre-ft |
| Max Storage | 829 acre-ft |
| Normal Storage | 568 acre-ft |
| Surface Area | 54 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1,007 cfs |
| Spillway Type | None |
Ownership & Safety
| Purpose | Recreation |
| Owner | MA Department of Conservation & Recreation |
| Owner Type | State |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 10/02/2020 |
| Emergency Action Plan | Yes |