What was found in ZIP 01773
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 |
|---|---|---|---|
| Fluoride | 1340 µg/L 34% of the EPA limit 4000 µg/L Main supplier: LINCOLN WATER DEPT · 5,593 people · 2016 | 1/1 | SYR4 |
| Nitrate | 1100 µg/L 11% of the EPA limit 10000 µg/L Main supplier: LINCOLN WATER DEPT · 5,593 people · 2019 | 1/1 | SYR4 |
| TTHM | 94.52 µg/L 118% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: LINCOLN WATER DEPT · 5,593 people · 2019 | 1/1 | SYR4 |
| Chloroform | 85.74 µg/L No EPA limit set Main supplier: LINCOLN WATER DEPT · 5,593 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 44.855 µg/L 75% of the EPA limit 60 µg/L Main supplier: LINCOLN WATER DEPT · 5,593 people · 2019 | 1/1 | SYR4 |
| Barium | 38 µg/L 1.9% of the EPA limit 2000 µg/L Main supplier: LINCOLN WATER DEPT · 5,593 people · 2016 | 1/1 | SYR4 |
| Trichloroacetic Acid | 29.14 µg/L No EPA limit set Main supplier: LINCOLN WATER DEPT · 5,593 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 16.45 µg/L No EPA limit set Main supplier: LINCOLN WATER DEPT · 5,593 people · 2019 | 1/1 | SYR4 |
| Copper | 14.45 µg/L 1.1% of the EPA limit 1300 µg/L Main supplier: LINCOLN WATER DEPT · 5,593 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 10.36 µg/L No EPA limit set Main supplier: LINCOLN WATER DEPT · 5,593 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 2.19 µg/L No EPA limit set Main supplier: LINCOLN WATER DEPT · 5,593 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 1.425 µg/L No EPA limit set Main supplier: LINCOLN WATER DEPT · 5,593 people · 2019 | 1/1 | SYR4 |
| Arsenic | 1 µg/L 10% of the EPA limit 10 µg/L Main supplier: LINCOLN WATER DEPT · 5,593 people · 2019 | 1/1 | SYR4 |
| Bromoform | 0.5000 µg/L No EPA limit set Main supplier: LINCOLN WATER DEPT · 5,593 people · 2019 | 1/1 | SYR4 |
| Hexachlorocyclopentadiene | 0.1460 µg/L 0.3% of the EPA limit 50 µg/L Main supplier: LINCOLN WATER DEPT · 5,593 people · 2019 | 1/1 | SYR4 |
| PFOA | 0.0064 µg/L No EPA limit set Main supplier: LINCOLN WATER DEPT · 5,593 people · 2025 | 1/1 | UCMR-5 |
| PFOS | 0.0054 µg/L No EPA limit set Main supplier: LINCOLN WATER DEPT · 5,593 people · 2025 | 1/1 | UCMR-5 |
| PFHXS | 0.0032 µg/L No EPA limit set Main supplier: LINCOLN WATER DEPT · 5,593 people · 2025 | 1/1 | UCMR-5 |
| Lead | 0.0022 mg/L 15% of the EPA limit 0.0150 mg/L Main supplier: LINCOLN WATER DEPT · 5,593 people · 2026 | 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 01773
| Supplier | State | Population served |
|---|---|---|
| LINCOLN WATER DEPT | MA | 5,593 |
Frequently asked questions about ZIP 01773 tap water
Is the tap water in ZIP 01773 safe to drink?
EPA testing detected 19 contaminants across the water suppliers serving ZIP 01773. 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 01773?
1 public water supplier report EPA drinking-water monitoring for ZIP 01773. Each is listed above with its population served.
What contaminants are in ZIP 01773's water?
EPA monitoring detected Fluoride, Nitrate, TTHM, Chloroform, Total Haloacetic Acids (HAA5), and others across this ZIP's suppliers. The full list with levels and sources is above.