What was found in ZIP 06810
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 | 887 µg/L 22% of the EPA limit 4000 µg/L Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2019 | 1/1 | SYR4 |
| Nitrate | 583 µg/L 5.8% of the EPA limit 10000 µg/L Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 580 µg/L 5.8% of the EPA limit 10000 µg/L Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2019 | 1/1 | SYR4 |
| Copper | 450 µg/L 35% of the EPA limit 1300 µg/L Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2019 | 1/1 | SYR4 |
| TTHM | 69.98 µg/L 87% of the EPA limit 80 µg/L Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2019 | 1/1 | SYR4 |
| Chloroform | 54.25 µg/L No EPA limit set Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 38.502 µg/L 64% of the EPA limit 60 µg/L Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2019 | 1/1 | SYR4 |
| Barium | 22.2 µg/L 1.1% of the EPA limit 2000 µg/L Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2019 | 1/1 | SYR4 |
| Nitrite | 21 µg/L 2.1% of the EPA limit 1000 µg/L Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 19 µg/L No EPA limit set Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 18 µg/L No EPA limit set Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 14 µg/L No EPA limit set Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2019 | 1/1 | SYR4 |
| Lead | 5.4 µg/L 36% of the EPA limit 15 µg/L Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 4 µg/L No EPA limit set Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 3.712 µg/L No EPA limit set Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 1.53 µg/L No EPA limit set Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2019 | 1/1 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 1.5 µg/L 25% of the EPA limit 6 µg/L Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.285 µg/L No EPA limit set Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2019 | 1/1 | SYR4 |
| PFOA | 0.0054 µg/L No EPA limit set Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2025 | 1/1 | UCMR-5 |
| PFBS | 0.0043 µg/L No EPA limit set Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2025 | 1/1 | UCMR-5 |
| Pfhxa | 0.0036 µg/L No EPA limit set Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2025 | 1/1 | UCMR-5 |
| Pfpea | 0.0034 µg/L No EPA limit set Main supplier: DANBURY WATER DEPARTMENT · 62,055 people · 2025 | 1/1 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: DANBURY WATER DEPARTMENT · 62,055 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 06810
| Supplier | State | Population served |
|---|---|---|
| DANBURY WATER DEPARTMENT | CT | 62,055 |
Frequently asked questions about ZIP 06810 tap water
Is the tap water in ZIP 06810 safe to drink?
EPA testing detected 23 contaminants across the water suppliers serving ZIP 06810. 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 06810?
1 public water supplier report EPA drinking-water monitoring for ZIP 06810. Each is listed above with its population served.
What contaminants are in ZIP 06810's water?
EPA monitoring detected Fluoride, Nitrate, Nitrate-Nitrite, Copper, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.