What was found in ZIP 02367
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 | 2090 µg/L 21% of the EPA limit 10000 µg/L Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2019 | 2/2 | SYR4 |
| Copper | 220 µg/L 17% of the EPA limit 1300 µg/L Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2019 | 1/2 | SYR4 |
| TTHM | 40.7 µg/L 51% of the EPA limit 80 µg/L Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2019 | 1/2 | SYR4 |
| Chloroform | 26.1 µg/L No EPA limit set Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2019 | 1/2 | SYR4 |
| Chromium | 24 µg/L 24% of the EPA limit 100 µg/L Highest in the ZIP: CRANBERRY KNOLL · 40 people · 2019 | 1/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 21.5 µg/L 36% of the EPA limit 60 µg/L Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2019 | 1/2 | SYR4 |
| Trichloroacetic Acid | 12.95 µg/L No EPA limit set Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2019 | 1/2 | SYR4 |
| Bromodichloromethane | 11.335 µg/L No EPA limit set Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2019 | 1/2 | SYR4 |
| Dichloroacetic Acid | 9.67 µg/L No EPA limit set Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2019 | 1/2 | SYR4 |
| Dibromochloromethane | 8.34 µg/L No EPA limit set Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2019 | 1/2 | SYR4 |
| Monochloroacetic Acid | 7.85 µg/L No EPA limit set Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2019 | 1/2 | SYR4 |
| Dibromoacetic Acid | 2.83 µg/L No EPA limit set Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2019 | 1/2 | SYR4 |
| Bromoform | 2.2 µg/L No EPA limit set Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2019 | 1/2 | SYR4 |
| Pfpea | 0.0130 µg/L No EPA limit set Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2025 | 1/2 | UCMR-5 |
| PFOA | 0.0110 µg/L No EPA limit set Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2025 | 1/2 | UCMR-5 |
| Pfhxa | 0.0100 µg/L No EPA limit set Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2025 | 1/2 | UCMR-5 |
| Pfba | 0.0050 µg/L No EPA limit set Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2025 | 1/2 | UCMR-5 |
| PFBS | 0.0050 µg/L No EPA limit set Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2025 | 1/2 | UCMR-5 |
| PFOS | 0.0050 µg/L No EPA limit set Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2025 | 1/2 | UCMR-5 |
| Pfhpa | 0.0040 µg/L No EPA limit set Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2025 | 1/2 | UCMR-5 |
| Lead | 0.0030 mg/L 20% of the EPA limit 0.0150 mg/L Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2025 | 2/2 | LCR |
| PFHXS | 0.0030 µg/L No EPA limit set Main supplier: MIDDLEBOROUGH WATER SUPPLY · 15,350 people · 2025 | 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 02367
| Supplier | State | Population served |
|---|---|---|
| MIDDLEBOROUGH WATER SUPPLY | MA | 15,350 |
| CRANBERRY KNOLL | MA | 40 |
Frequently asked questions about ZIP 02367 tap water
Is the tap water in ZIP 02367 safe to drink?
EPA testing detected 22 contaminants across the water suppliers serving ZIP 02367. 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 02367?
2 public water suppliers report EPA drinking-water monitoring for ZIP 02367. Each is listed above with its population served.
What contaminants are in ZIP 02367's water?
EPA monitoring detected Nitrate, Copper, TTHM, Chloroform, Chromium, and others across this ZIP's suppliers. The full list with levels and sources is above.