Old Marsh Pond Dam
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Connecticut |
| County | Litchfield |
| Nearest City | EAST PLYMOUTH |
| River/Stream | MARSH BROOK |
| Coordinates | 41.69925, -72.99625 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 1,200 ft |
| Year Completed | 1913 (113 years old) |
Storage & Hydraulics
| NID Storage | 3,094 acre-ft |
| Max Storage | 3,094 acre-ft |
| Normal Storage | 1,808 acre-ft |
| Surface Area | 183 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 4,000 cfs |
Ownership & Safety
| Purpose | Water Supply |
| Owner | City of Bristol |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 11/24/2021 |
| Emergency Action Plan | Yes |