Sand Lake Dam
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| County | Herkimer |
| Nearest City | Woodhull |
| River/Stream | GRINDSTONE CREEK |
| Coordinates | 43.56500, -74.99167 |
Physical Characteristics
| Dam Type | Masonry |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 317 ft |
| Year Completed | 1901 (125 years old) |
Storage & Hydraulics
| NID Storage | 3,770 acre-ft |
| Max Storage | 3,770 acre-ft |
| Normal Storage | 3,390 acre-ft |
| Surface Area | 313 acres |
| Max Discharge | 400 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Navigation |
| Owner | New York State Canal Corporation |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 09/03/1971 |
| Emergency Action Plan | Not Required |