Croghan Island Dam
Low HazardNot Rated ConditionEmergency Action Plan: Yes
Location
| County | Lewis |
| Nearest City | Croghan |
| River/Stream | BEAVER RIVER |
| Coordinates | 43.89833, -75.39250 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 12 ft |
| Dam Height | 12 ft |
| Dam Length | 260 ft |
| Year Completed | 1919 (107 years old) |
Storage & Hydraulics
| NID Storage | 797 acre-ft |
| Max Storage | 797 acre-ft |
| Normal Storage | 482 acre-ft |
| Surface Area | 121 acres |
| Drainage Area | 293 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | BEAVERITE CORPORATION;CROGHAN ISLAND MILL LUMBER CORPORATION;VAUGHN ZEHR |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 06/06/2017 |
| Emergency Action Plan | Yes |