What was found in ZIP 01034
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 | 2550 µg/L 26% of the EPA limit 10000 µg/L Main supplier: WESTFIELD DPWWATER DIVISION · 41,094 people · 2019 | 2/2 | SYR4 |
| Copper | 1926.6 µg/L 148% of the EPA limit, at the 95th percentile of samples — 1300 µg/L Main supplier: WESTFIELD DPWWATER DIVISION · 41,094 people · 2018 | 2/2 | SYR4 |
| Barium | 288.6 µg/L 14% of the EPA limit 2000 µg/L Main supplier: WESTFIELD DPWWATER DIVISION · 41,094 people · 2019 | 1/2 | SYR4 |
| TTHM | 80.015 µg/L 100% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: WESTFIELD DPWWATER DIVISION · 41,094 people · 2019 | 1/2 | SYR4 |
| Chloroform | 77.37 µg/L No EPA limit set Main supplier: WESTFIELD DPWWATER DIVISION · 41,094 people · 2019 | 1/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 54.86 µg/L 91% of the EPA limit 60 µg/L Main supplier: WESTFIELD DPWWATER DIVISION · 41,094 people · 2019 | 1/2 | SYR4 |
| Trichloroacetic Acid | 31.5 µg/L No EPA limit set Main supplier: WESTFIELD DPWWATER DIVISION · 41,094 people · 2019 | 1/2 | SYR4 |
| Dichloroacetic Acid | 20.425 µg/L No EPA limit set Main supplier: WESTFIELD DPWWATER DIVISION · 41,094 people · 2019 | 1/2 | SYR4 |
| Monochloroacetic Acid | 9.32 µg/L No EPA limit set Main supplier: WESTFIELD DPWWATER DIVISION · 41,094 people · 2019 | 1/2 | SYR4 |
| Bromodichloromethane | 5.63 µg/L No EPA limit set Main supplier: WESTFIELD DPWWATER DIVISION · 41,094 people · 2019 | 1/2 | SYR4 |
| Dibromochloromethane | 2.31 µg/L No EPA limit set Main supplier: WESTFIELD DPWWATER DIVISION · 41,094 people · 2019 | 1/2 | SYR4 |
| Chromium | 2 µg/L 2% of the EPA limit 100 µg/L Main supplier: WESTFIELD DPWWATER DIVISION · 41,094 people · 2019 | 1/2 | SYR4 |
| Dibromoacetic Acid | 1.825 µg/L No EPA limit set Main supplier: WESTFIELD DPWWATER DIVISION · 41,094 people · 2019 | 1/2 | SYR4 |
| Bromoform | 0.9400 µg/L No EPA limit set Main supplier: WESTFIELD DPWWATER DIVISION · 41,094 people · 2019 | 1/2 | SYR4 |
| Antimony, Total | 0.2600 µg/L 4.3% of the EPA limit 6 µg/L Main supplier: WESTFIELD DPWWATER DIVISION · 41,094 people · 2019 | 1/2 | SYR4 |
| Pfba | 0.0055 µg/L No EPA limit set Main supplier: WESTFIELD DPWWATER DIVISION · 41,094 people · 2025 | 1/2 | UCMR-5 |
| Lead | 0.0027 mg/L 18% of the EPA limit 0.0150 mg/L Main supplier: WESTFIELD DPWWATER DIVISION · 41,094 people · 2025 | 2/2 | 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 01034
| Supplier | State | Population served |
|---|---|---|
| WESTFIELD DPWWATER DIVISION | MA | 41,094 |
| GRANVILLE CENTRE WATER CO | MA | 70 |
Frequently asked questions about ZIP 01034 tap water
Is the tap water in ZIP 01034 safe to drink?
EPA testing detected 17 contaminants across the water suppliers serving ZIP 01034. 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 01034?
2 public water suppliers report EPA drinking-water monitoring for ZIP 01034. Each is listed above with its population served.
What contaminants are in ZIP 01034's water?
EPA monitoring detected Nitrate, Copper, Barium, TTHM, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.