Clark Mills Upper
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | New York |
| County | Washington |
| Nearest City | Easton |
| River/Stream | Battenkill River |
| Coordinates | 43.11850, -73.55500 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 23 ft |
| Dam Height | 23 ft |
| Dam Length | 469 ft |
| Year Completed | 1904 (122 years old) |
Storage & Hydraulics
| NID Storage | 875 acre-ft |
| Max Storage | 875 acre-ft |
| Normal Storage | 875 acre-ft |
| Surface Area | 89 acres |
| Drainage Area | 440 sq mi |
| Max Discharge | 23,350 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Hollingsworth & Vose Company |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 07/20/2022 |
| Emergency Action Plan | Not Required |