North Dighton Fire District, MA
Lead detected, under the action levels
Latest 90th-percentile lead: 3 ppb (monitoring period 2023-2025). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. Lead was measured in sampled homes but the 90th percentile is under both action levels. EPA's health goal for lead is zero, so test your own tap if your home was built before 1986 or anyone in it is pregnant or a young child.
Who runs the water here
North Dighton Fire District serves about 1,300 people through 387 service connections, which makes it a small system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws surface water, in Bristol County, Massachusetts. EPA system ID: MA4076002; phone on file: 5088221820. Call that number and ask whether your address has a lead, galvanized or unknown service line.
North Dighton Fire District's lead record
Against the period ending 2020 (2 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for North Dighton Fire District is 3 ppb across 4 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 3 ppb |
| 2020 | 2 ppb |
| 2019 | 1.7 ppb |
| 2017 | 3 ppb |
Where this result ranks
Of the 535 Massachusetts systems with a lead result, the median latest reading is 1.7 ppb; 13 are over 15 ppb right now and 66 have gone over at some point. North Dighton Fire District's 3 ppb sits at the 70th percentile in Massachusetts and the 82nd nationally (higher means more lead).
Nearby utilities
27 other systems share Bristol County; 7 of them have a higher latest lead result than North Dighton Fire District. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Inima Usa / Aquaria Llc | 105,643 | - |
| City Of New Bedford Dpi | 101,079 | 4.1 ppb |
| Fall River Water Department | 94,000 | 12 ppb |
| Taunton Water Division | 62,165 | 1.8 ppb |
| Attleboro Water Dept | 46,461 | 1.33 ppb |
| North Attleboro Water Dept | 31,410 | 5.1 ppb |
| Easton Water Div | 25,058 | 1.9 ppb |
| Dartmouth Water Division | 24,696 | 7 ppb |
| Mansfield Water Division | 21,797 | 1.9 ppb |
| Norton Water Department | 19,161 | 1.2 ppb |
Next steps for North Dighton, MA
Test your own tap with a certified lab first-draw sample; North Dighton, MA may offer free or low-cost kits through the utility. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask North Dighton Fire District whether it covers that cost before hiring anyone - many utilities now do.
These figures describe homes the utility sampled, not your tap. Only your service line record or a test of your own water answers the question for your house. Why sampled homes are the worst-case ones is in the guide to reading the number. The action level is dropping - the 10 ppb rule from 2027.