Hanes & Bontecou Marsh Dam
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| County | Dutchess |
| Nearest City | Millbrook |
| River/Stream | TR-SHAW BROOK |
| Coordinates | 41.81111, -73.63750 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 7 ft |
| Dam Height | 7 ft |
| Dam Length | 350 ft |
| Year Completed | 1956 (70 years old) |
Storage & Hydraulics
| NID Storage | 75 acre-ft |
| Max Storage | 75 acre-ft |
| Normal Storage | 24 acre-ft |
| Surface Area | 17 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 152 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | JOHN W HANES |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 08/17/1994 |
| Emergency Action Plan | Not Required |