What was found in Seekonk's water
The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Nitrate | 3750 µg/L 38% of the EPA limit 10000 µg/L Main supplier: SEEKONK WATER DISTRICT · 13,801 people · 2019 | 1/1 | SYR4 |
| Copper | 201.25 µg/L 15% of the EPA limit 1300 µg/L Main supplier: SEEKONK WATER DISTRICT · 13,801 people · 2017 | 1/1 | SYR4 |
| TTHM | 69.06 µg/L 86% of the EPA limit 80 µg/L Main supplier: SEEKONK WATER DISTRICT · 13,801 people · 2019 | 1/1 | SYR4 |
| Fluoride | 60 µg/L 1.5% of the EPA limit 4000 µg/L Main supplier: SEEKONK WATER DISTRICT · 13,801 people · 2019 | 1/1 | SYR4 |
| Chloroform | 55.055 µg/L No EPA limit set Main supplier: SEEKONK WATER DISTRICT · 13,801 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 27.48 µg/L 46% of the EPA limit 60 µg/L Main supplier: SEEKONK WATER DISTRICT · 13,801 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 20 µg/L No EPA limit set Main supplier: SEEKONK WATER DISTRICT · 13,801 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 16.19 µg/L No EPA limit set Main supplier: SEEKONK WATER DISTRICT · 13,801 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 12.12 µg/L No EPA limit set Main supplier: SEEKONK WATER DISTRICT · 13,801 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 11 µg/L No EPA limit set Main supplier: SEEKONK WATER DISTRICT · 13,801 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 6.116 µg/L No EPA limit set Main supplier: SEEKONK WATER DISTRICT · 13,801 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 2.44 µg/L No EPA limit set Main supplier: SEEKONK WATER DISTRICT · 13,801 people · 2019 | 1/1 | SYR4 |
| Bromoform | 1.7 µg/L No EPA limit set Main supplier: SEEKONK WATER DISTRICT · 13,801 people · 2019 | 1/1 | SYR4 |
| Arsenic | 1 µg/L 10% of the EPA limit 10 µg/L Main supplier: SEEKONK WATER DISTRICT · 13,801 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 0.5645 µg/L No EPA limit set Main supplier: SEEKONK WATER DISTRICT · 13,801 people · 2019 | 1/1 | SYR4 |
| PFOS | 0.0050 µg/L No EPA limit set Main supplier: SEEKONK WATER DISTRICT · 13,801 people · 2024 | 1/1 | UCMR-5 |
| Lead | 0.0013 mg/L 8.7% of the EPA limit 0.0150 mg/L Main supplier: SEEKONK WATER DISTRICT · 13,801 people · 2025 | 1/1 | LCR |
Water suppliers serving Seekonk
| Supplier | Population served |
|---|---|
| SEEKONK WATER DISTRICT | 13,801 |
Frequently asked questions about Seekonk tap water
Is Seekonk tap water safe to drink?
EPA testing detected 17 contaminants in the water serving Seekonk. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.
How many water suppliers serve Seekonk?
1 public water supplier report drinking-water monitoring for Seekonk, Massachusetts to the EPA. Each is listed above with its population served.
What contaminants are in Seekonk's water?
The contaminants EPA monitoring detected in Seekonk include Nitrate, Copper, TTHM, Fluoride, Chloroform. The full list, with the level at the main supplier and the data source, is in the table above.
Where does this data come from?
Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.