What was found in ZIP 02322
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 | 2700 µg/L 27% of the EPA limit 10000 µg/L Main supplier: TOWN OF AVON · 4,777 people · 2019 | 1/1 | SYR4 |
| Cyanide | 280 µg/L 140% of the EPA limit, at the 95th percentile of samples — 200 µg/L Main supplier: TOWN OF AVON · 4,777 people · 2018 | 1/1 | SYR4 |
| Copper | 252.68 µg/L 19% of the EPA limit 1300 µg/L Main supplier: TOWN OF AVON · 4,777 people · 2017 | 1/1 | SYR4 |
| Barium | 103.6 µg/L 5.2% of the EPA limit 2000 µg/L Main supplier: TOWN OF AVON · 4,777 people · 2018 | 1/1 | SYR4 |
| Fluoride | 100 µg/L 2.5% of the EPA limit 4000 µg/L Main supplier: TOWN OF AVON · 4,777 people · 2018 | 1/1 | SYR4 |
| TTHM | 55.25 µg/L 69% of the EPA limit 80 µg/L Main supplier: TOWN OF AVON · 4,777 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 18.15 µg/L No EPA limit set Main supplier: TOWN OF AVON · 4,777 people · 2019 | 1/1 | SYR4 |
| Chloroform | 17.15 µg/L No EPA limit set Main supplier: TOWN OF AVON · 4,777 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 17 µg/L No EPA limit set Main supplier: TOWN OF AVON · 4,777 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 8.8 µg/L 15% of the EPA limit 60 µg/L Main supplier: TOWN OF AVON · 4,777 people · 2019 | 1/1 | SYR4 |
| Bromoform | 6.135 µg/L No EPA limit set Main supplier: TOWN OF AVON · 4,777 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 4.085 µg/L No EPA limit set Main supplier: TOWN OF AVON · 4,777 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 3.5 µg/L No EPA limit set Main supplier: TOWN OF AVON · 4,777 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 2.2 µg/L No EPA limit set Main supplier: TOWN OF AVON · 4,777 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 1.5 µg/L No EPA limit set Main supplier: TOWN OF AVON · 4,777 people · 2019 | 1/1 | SYR4 |
| Cadmium | 0.2000 µg/L 4% of the EPA limit 5 µg/L Main supplier: TOWN OF AVON · 4,777 people · 2018 | 1/1 | SYR4 |
| PFOS | 0.0060 µg/L No EPA limit set Main supplier: TOWN OF AVON · 4,777 people · 2023 | 1/1 | UCMR-5 |
| PFOA | 0.0051 µg/L No EPA limit set Main supplier: TOWN OF AVON · 4,777 people · 2023 | 1/1 | UCMR-5 |
| Lead | 0.0014 mg/L 9.3% of the EPA limit 0.0150 mg/L Main supplier: TOWN OF AVON · 4,777 people · 2023 | 1/1 | LCR |
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 02322
| Supplier | State | Population served |
|---|---|---|
| TOWN OF AVON | MA | 4,777 |
Frequently asked questions about ZIP 02322 tap water
Is the tap water in ZIP 02322 safe to drink?
EPA testing detected 19 contaminants across the water suppliers serving ZIP 02322. 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 02322?
1 public water supplier report EPA drinking-water monitoring for ZIP 02322. Each is listed above with its population served.
What contaminants are in ZIP 02322's water?
EPA monitoring detected Nitrate, Cyanide, Copper, Barium, Fluoride, and others across this ZIP's suppliers. The full list with levels and sources is above.