What was found in ZIP 02019
The level at this ZIP's main supplier, the highest level anywhere in it, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Nitrate | 550 µg/L 5.5% of the EPA limit 10000 µg/L Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2019
Highest in the ZIP: 2437.5 µg/L — BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 2/2 | SYR4 |
| Fluoride | 320 µg/L 8% of the EPA limit 4000 µg/L Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2019 | 1/2 | SYR4 |
| Nitrate-Nitrite | 210 µg/L 2.1% of the EPA limit 10000 µg/L Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2013 | 1/2 | SYR4 |
| Barium | 52.75 µg/L 2.6% of the EPA limit 2000 µg/L Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2019
Highest in the ZIP: 123.75 µg/L — BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 2/2 | SYR4 |
| TTHM | 67.955 µg/L 85% of the EPA limit 80 µg/L Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2019
Highest in the ZIP: 95.98 µg/L — BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 2/2 | SYR4 |
| Chloroform | 51.215 µg/L No EPA limit set Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2019
Highest in the ZIP: 63 µg/L — BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 25.5 µg/L 43% of the EPA limit 60 µg/L Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2019
Highest in the ZIP: 58.9 µg/L — BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 2/2 | SYR4 |
| Copper | 48.19 µg/L 3.7% of the EPA limit 1300 µg/L Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2017 | 1/2 | SYR4 |
| Trichloroacetic Acid | 18.145 µg/L No EPA limit set Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2019
Highest in the ZIP: 38.7 µg/L — BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 2/2 | SYR4 |
| Bromodichloromethane | 19.12 µg/L No EPA limit set Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2019
Highest in the ZIP: 25 µg/L — BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 2/2 | SYR4 |
| Nitrite | 20 µg/L 2% of the EPA limit 1000 µg/L Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2019 | 2/2 | SYR4 |
| Dichloroacetic Acid | 8.43 µg/L No EPA limit set Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2019
Highest in the ZIP: 18 µg/L — BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 2/2 | SYR4 |
| Toluene | 9.9 µg/L 1% of the EPA limit 1000 µg/L Highest in the ZIP: BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 1/2 | SYR4 |
| Dibromochloromethane | 7.2 µg/L No EPA limit set Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2019
Highest in the ZIP: 8.12 µg/L — BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 2/2 | SYR4 |
| Gross Beta Particle Activity | 6.847 pCi/L No EPA limit set Highest in the ZIP: BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 1/2 | SYR4 |
| Arsenic | 6.12 µg/L 61% of the EPA limit 10 µg/L Highest in the ZIP: BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 1/2 | SYR4 |
| Monochloroacetic Acid | 4.36 µg/L No EPA limit set Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2019 | 2/2 | SYR4 |
| Lead | 4.095 µg/L 27% of the EPA limit 15 µg/L Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2017 | 1/2 | SYR4 |
| Chromium | 1 µg/L 1% of the EPA limit 100 µg/L Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2019
Highest in the ZIP: 2.22 µg/L — BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 2/2 | SYR4 |
| Dibromoacetic Acid | 1.825 µg/L No EPA limit set Highest in the ZIP: BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 1/2 | SYR4 |
| Bromoform | 0.6950 µg/L No EPA limit set Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2019
Highest in the ZIP: 1.27 µg/L — BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 2/2 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 1 µg/L 17% of the EPA limit 6 µg/L Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2019 | 1/2 | SYR4 |
| Monobromoacetic Acid | 0.8295 µg/L No EPA limit set Highest in the ZIP: BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 1/2 | SYR4 |
| Xylenes, Total | 0.6600 µg/L 0% of the EPA limit 10000 µg/L Highest in the ZIP: BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 1/2 | SYR4 |
| Tetrachloroethylene | 0.5600 µg/L 11% of the EPA limit 5 µg/L Highest in the ZIP: BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 1/2 | SYR4 |
| Atrazine | 0.1500 µg/L 5% of the EPA limit 3 µg/L Highest in the ZIP: BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2019 | 1/2 | SYR4 |
| Pfpea | 0.0075 µg/L No EPA limit set Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2023 | 1/2 | UCMR-5 |
| Pfba | 0.0067 µg/L No EPA limit set Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2023 | 1/2 | UCMR-5 |
| Lead | 0.0066 mg/L 44% of the EPA limit 0.0150 mg/L Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2025 | 2/2 | LCR |
| PFOA | 0.0058 µg/L No EPA limit set Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2023 | 2/2 | UCMR-5 |
| Pfhxa | 0.0050 µg/L No EPA limit set Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2023 | 1/2 | UCMR-5 |
| PFOS | 0.0050 µg/L No EPA limit set Highest in the ZIP: BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2025 | 1/2 | UCMR-5 |
| PFBS | 0.0041 µg/L No EPA limit set Highest in the ZIP: BELLINGHAM DPW WATER SEWER DIVISION · 16,556 people · 2025 | 1/2 | UCMR-5 |
| Pfhpa | 0.0037 µg/L No EPA limit set Main supplier: WOONSOCKET WATER DIVISION · 45,828 people · 2023 | 1/2 | UCMR-5 |
Each bar shows the measured level as a share of the EPA limit: green is
well under, amber is close to it, red is over. For lead and copper the
limit applies to exactly the 90th-percentile figure shown, so red there
means a real exceedance. For everything else the limit applies to a
running annual average while the figure is the 95th percentile of the
system's samples — over 100% is worth reading, but is not by itself a
violation.
Formal violations are listed separately.
Water suppliers serving ZIP 02019
| Supplier | State | Population served |
|---|---|---|
| WOONSOCKET WATER DIVISION | RI | 45,828 |
| BELLINGHAM DPW WATER SEWER DIVISION | MA | 16,556 |
Frequently asked questions about ZIP 02019 tap water
Is the tap water in ZIP 02019 safe to drink?
EPA testing detected 34 contaminants across the water suppliers serving ZIP 02019. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and your utility's annual Consumer Confidence Report for the official status.
Which water suppliers serve ZIP 02019?
2 public water suppliers report EPA drinking-water monitoring for ZIP 02019. Each is listed above with its population served.
What contaminants are in ZIP 02019's water?
EPA monitoring detected Nitrate, Fluoride, Nitrate-Nitrite, Barium, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.