What was found in ZIP 01747
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 | 970 µg/L 9.7% of the EPA limit 10000 µg/L Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2019 | 1/1 | SYR4 |
| Fluoride | 164 µg/L 4.1% of the EPA limit 4000 µg/L Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2019 | 1/1 | SYR4 |
| Barium | 64 µg/L 3.2% of the EPA limit 2000 µg/L Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2019 | 1/1 | SYR4 |
| TTHM | 57.7 µg/L 72% of the EPA limit 80 µg/L Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2019 | 1/1 | SYR4 |
| Chloroform | 35.55 µg/L No EPA limit set Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 28.75 µg/L 48% of the EPA limit 60 µg/L Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 17.85 µg/L No EPA limit set Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 17.7 µg/L No EPA limit set Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 13.35 µg/L No EPA limit set Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 11.9 µg/L No EPA limit set Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 7.41 µg/L No EPA limit set Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 2.3 µg/L No EPA limit set Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2019 | 1/1 | SYR4 |
| Bromoform | 1.98 µg/L No EPA limit set Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 1.262 µg/L No EPA limit set Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2019 | 1/1 | SYR4 |
| Arsenic | 1 µg/L 10% of the EPA limit 10 µg/L Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2019 | 1/1 | SYR4 |
| PFOA | 0.0068 µg/L No EPA limit set Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2025 | 1/1 | UCMR-5 |
| Pfpea | 0.0054 µg/L No EPA limit set Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2025 | 1/1 | UCMR-5 |
| PFOS | 0.0043 µg/L No EPA limit set Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2025 | 1/1 | UCMR-5 |
| Pfhxa | 0.0040 µg/L No EPA limit set Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2025 | 1/1 | UCMR-5 |
| Lead | 0.0026 mg/L 17% of the EPA limit 0.0150 mg/L Main supplier: HOPEDALE WATER DEPARTMENT · 6,017 people · 2027 | 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 01747
| Supplier | State | Population served |
|---|---|---|
| HOPEDALE WATER DEPARTMENT | MA | 6,017 |
Frequently asked questions about ZIP 01747 tap water
Is the tap water in ZIP 01747 safe to drink?
EPA testing detected 20 contaminants across the water suppliers serving ZIP 01747. 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 01747?
1 public water supplier report EPA drinking-water monitoring for ZIP 01747. Each is listed above with its population served.
What contaminants are in ZIP 01747's water?
EPA monitoring detected Nitrate, Fluoride, Barium, TTHM, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.