Silica Pond Dam
New Hampshire — Cheshire County — UNNAMED BROOK
Location
| State | New Hampshire |
| County | Cheshire |
| River | UNNAMED BROOK |
| Coordinates | 42.82270, -72.18690 |
Physical Characteristics
| NID Height | 9 ft |
| Dam Height | 9 ft |
| Dam Length | 150 ft |
| NID Storage | 29 acre-ft |
| Max Storage | 29 acre-ft |
| Surface Area | 4 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Poor |
| EAP Status | No |
| Last Inspection | June 3, 2021 |
| Inspection Frequency | 4 |
Dam Information
| Year Completed | 1930 |
| Primary Purpose | Recreation |
| Dam Type | Concrete |
| Owner Type | Local Government |
| Owner | TOWN OF TROY |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.