North Watuppa Pond Dam
North Watuppa Pond Dam is an earth dam located in Bristol County, Massachusetts, built in 1963. It carries a High hazard potential classification and has a fair condition assessment.
About North Watuppa Pond Dam
The primary purpose of North Watuppa Pond Dam is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by City Of Fall River (local government). It impounds the Several Tributaries To South Watuppa Pond/quequechan River near Fall River; Westport.
The dam stands 11 feet tall and stretches 700 feet across, creates a reservoir covering 1,750 acres, has a maximum storage capacity of 12,625 acre-feet, and collects water from a drainage area of 11 square miles. Completed in 1963, the structure is well into its service life at over 50 years old.
This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 11/17/2022.
Living Downstream
If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Massachusetts dam safety program can provide more specific information about emergency planning for this structure.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Massachusetts |
| County | Bristol |
| Nearest City | Fall River; Westport |
| River/Stream | Several Tributaries To South Watuppa Pond/quequechan River |
| Coordinates | 41.68095, -71.11885 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 11 ft |
| Dam Length | 700 ft |
| Year Completed | 1963 (63 years old) |
Storage & Hydraulics
| NID Storage | 12,625 acre-ft |
| Max Storage | 12,625 acre-ft |
| Normal Storage | 2,717 acre-ft |
| Surface Area | 1,750 acres |
| Drainage Area | 11 sq mi |
| Max Discharge | 360 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Water Supply |
| Owner | City of Fall River |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 11/17/2022 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | MA02410 |
| Federal ID | MA02410 |
| More Info | State Dam Safety Program |