What was found in ZIP 02370
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 | 392 µg/L 3.9% of the EPA limit 10000 µg/L Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2019 | 1/1 | SYR4 |
| TTHM | 112 µg/L 140% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2019 | 1/1 | SYR4 |
| Barium | 100 µg/L 5% of the EPA limit 2000 µg/L Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2019 | 1/1 | SYR4 |
| Chloroform | 74.07 µg/L No EPA limit set Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2019 | 1/1 | SYR4 |
| Copper | 64 µg/L 4.9% of the EPA limit 1300 µg/L Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 63.08 µg/L 105% of the EPA limit, at the 95th percentile of samples — 60 µg/L Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 37.66 µg/L No EPA limit set Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 29.86 µg/L No EPA limit set Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 28.775 µg/L No EPA limit set Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 14.06 µg/L No EPA limit set Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 8.8 µg/L No EPA limit set Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 2.865 µg/L No EPA limit set Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2019 | 1/1 | SYR4 |
| Bromoform | 1.5 µg/L No EPA limit set Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2019 | 1/1 | SYR4 |
| Pfpea | 0.0320 µg/L No EPA limit set Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2025 | 1/1 | UCMR-5 |
| Pfba | 0.0250 µg/L No EPA limit set Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2025 | 1/1 | UCMR-5 |
| Pfhxa | 0.0180 µg/L No EPA limit set Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2025 | 1/1 | UCMR-5 |
| PFOA | 0.0120 µg/L No EPA limit set Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2025 | 1/1 | UCMR-5 |
| Pfhpa | 0.0080 µg/L No EPA limit set Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2025 | 1/1 | UCMR-5 |
| PFOS | 0.0070 µg/L No EPA limit set Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2025 | 1/1 | UCMR-5 |
| Lead | 0.0040 mg/L 27% of the EPA limit 0.0150 mg/L Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2025 | 1/1 | LCR |
| PFHXS | 0.0040 µg/L No EPA limit set Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2025 | 1/1 | UCMR-5 |
| PFBS | 0.0030 µg/L No EPA limit set Main supplier: ABINGTON/ROCKLAND JOINT WTR. WORKS · 33,387 people · 2025 | 1/1 | 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 02370
| Supplier | State | Population served |
|---|---|---|
| ABINGTON/ROCKLAND JOINT WTR. WORKS | MA | 33,387 |
Frequently asked questions about ZIP 02370 tap water
Is the tap water in ZIP 02370 safe to drink?
EPA testing detected 22 contaminants across the water suppliers serving ZIP 02370. 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 02370?
1 public water supplier report EPA drinking-water monitoring for ZIP 02370. Each is listed above with its population served.
What contaminants are in ZIP 02370's water?
EPA monitoring detected Nitrate, TTHM, Barium, Chloroform, Copper, and others across this ZIP's suppliers. The full list with levels and sources is above.