What was found in ZIP 55127
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 | 1600 µg/L 40% of the EPA limit 4000 µg/L Main supplier: Vadnais Heights · 13,025 people · 2019 | 1/2 | SYR4 |
| Copper | 486.95 µg/L 37% of the EPA limit 1300 µg/L Main supplier: Vadnais Heights · 13,025 people · 2019 | 2/2 | SYR4 |
| Barium | 172.6 µg/L 8.6% of the EPA limit 2000 µg/L Main supplier: Vadnais Heights · 13,025 people · 2016 | 1/2 | SYR4 |
| Cyanide | 80 µg/L 40% of the EPA limit 200 µg/L Main supplier: Vadnais Heights · 13,025 people · 2013 | 1/2 | SYR4 |
| Chloroform | 2.2 µg/L No EPA limit set Main supplier: Vadnais Heights · 13,025 people · 2019
Highest in the ZIP: 42.7 µg/L — Little Canada · 10,200 people · 2019 | 2/2 | SYR4 |
| Dichloroacetic Acid | 1.79 µg/L No EPA limit set Main supplier: Vadnais Heights · 13,025 people · 2019
Highest in the ZIP: 21.95 µg/L — Little Canada · 10,200 people · 2019 | 2/2 | SYR4 |
| Gross Alpha, Excl. Radon And U | 13.5 pCi/L 90% of the EPA limit 15 pCi/L Main supplier: Vadnais Heights · 13,025 people · 2019 | 1/2 | SYR4 |
| Trichloroacetic Acid | 1.1 µg/L No EPA limit set Main supplier: Vadnais Heights · 13,025 people · 2019
Highest in the ZIP: 12 µg/L — Little Canada · 10,200 people · 2019 | 2/2 | SYR4 |
| Bromodichloromethane | 1.225 µg/L No EPA limit set Main supplier: Vadnais Heights · 13,025 people · 2019
Highest in the ZIP: 8.8 µg/L — Little Canada · 10,200 people · 2019 | 2/2 | SYR4 |
| Lead | 7.38 µg/L 49% of the EPA limit 15 µg/L Main supplier: Vadnais Heights · 13,025 people · 2019 | 2/2 | SYR4 |
| Monochloroacetic Acid | 3.82 µg/L No EPA limit set Highest in the ZIP: Little Canada · 10,200 people · 2019 | 1/2 | SYR4 |
| Arsenic | 2.356 µg/L 24% of the EPA limit 10 µg/L Main supplier: Vadnais Heights · 13,025 people · 2016 | 1/2 | SYR4 |
| Dibromochloromethane | 0.5000 µg/L No EPA limit set Main supplier: Vadnais Heights · 13,025 people · 2019
Highest in the ZIP: 1.08 µg/L — Little Canada · 10,200 people · 2019 | 2/2 | SYR4 |
| Pfba | 0.0448 µg/L No EPA limit set Main supplier: Vadnais Heights · 13,025 people · 2025 | 2/2 | UCMR-5 |
| Lead | 0.0010 mg/L 6.7% of the EPA limit 0.0150 mg/L Main supplier: Vadnais Heights · 13,025 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 55127
| Supplier | State | Population served |
|---|---|---|
| Vadnais Heights | MN | 13,025 |
| Little Canada | MN | 10,200 |
Frequently asked questions about ZIP 55127 tap water
Is the tap water in ZIP 55127 safe to drink?
EPA testing detected 15 contaminants across the water suppliers serving ZIP 55127. 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 55127?
2 public water suppliers report EPA drinking-water monitoring for ZIP 55127. Each is listed above with its population served.
What contaminants are in ZIP 55127's water?
EPA monitoring detected Fluoride, Copper, Barium, Cyanide, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.