Sisson Pond
High HazardFair ConditionEmergency Action Plan: No
Location
| State | Rhode Island |
| County | Newport |
| Nearest City | PORTSMOUTH |
| River/Stream | LAWTON VALLEY BROOK |
| Coordinates | 41.55558, -71.27826 |
Physical Characteristics
| Dam Type | Rockfill |
| NID Height | 14 ft |
| Dam Height | 14 ft |
| Dam Length | 1,150 ft |
| Year Completed | 1900 (126 years old) |
Storage & Hydraulics
| NID Storage | 550 acre-ft |
| Max Storage | 550 acre-ft |
| Normal Storage | 432 acre-ft |
| Surface Area | 90 acres |
| Max Discharge | 355 cfs |
Ownership & Safety
| Purpose | Water Supply |
| Owner | NEWPORT, CITY OF |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Emergency Action Plan | No |