What was found in ZIP 55066
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 | 1145 µg/L 29% of the EPA limit 4000 µg/L Main supplier: Red Wing · 16,459 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 994.5 µg/L 9.9% of the EPA limit 10000 µg/L Main supplier: Red Wing · 16,459 people · 2019 | 1/1 | SYR4 |
| Copper | 100.325 µg/L 7.7% of the EPA limit 1300 µg/L Main supplier: Red Wing · 16,459 people · 2019 | 1/1 | SYR4 |
| Lithium | 70 µg/L No EPA limit set Main supplier: Red Wing · 16,459 people · 2025 | 1/1 | UCMR-5 |
| Barium | 26.6 µg/L 1.3% of the EPA limit 2000 µg/L Main supplier: Red Wing · 16,459 people · 2012 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 8.54 pCi/L 57% of the EPA limit 15 pCi/L Main supplier: Red Wing · 16,459 people · 2019 | 1/1 | SYR4 |
| Lead | 2.82 µg/L 19% of the EPA limit 15 µg/L Main supplier: Red Wing · 16,459 people · 2019 | 1/1 | SYR4 |
| Bromoform | 1.3 µg/L No EPA limit set Main supplier: Red Wing · 16,459 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.1 µg/L No EPA limit set Main supplier: Red Wing · 16,459 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 0.7000 µg/L No EPA limit set Main supplier: Red Wing · 16,459 people · 2019 | 1/1 | SYR4 |
| Chromium | 0.3100 µg/L 0.3% of the EPA limit 100 µg/L Main supplier: Red Wing · 16,459 people · 2014 | 1/1 | SYR4 |
| Bromodichloromethane | 0.2900 µg/L No EPA limit set Main supplier: Red Wing · 16,459 people · 2019 | 1/1 | SYR4 |
| Chloroform | 0.1000 µg/L No EPA limit set Main supplier: Red Wing · 16,459 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0020 mg/L 13% of the EPA limit 0.0150 mg/L Main supplier: Red Wing · 16,459 people · 2025 | 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 55066
| Supplier | State | Population served |
|---|---|---|
| Red Wing | MN | 16,459 |
Frequently asked questions about ZIP 55066 tap water
Is the tap water in ZIP 55066 safe to drink?
EPA testing detected 14 contaminants across the water suppliers serving ZIP 55066. 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 55066?
1 public water supplier report EPA drinking-water monitoring for ZIP 55066. Each is listed above with its population served.
What contaminants are in ZIP 55066's water?
EPA monitoring detected Fluoride, Nitrate-Nitrite, Copper, Lithium, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.