What was found in ZIP 55301
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 |
|---|---|---|---|
| Copper | 1334 µg/L 103% of the EPA limit, at the 95th percentile of samples — 1300 µg/L Main supplier: Joint Powers Water Board · 30,922 people · 2019 | 1/1 | SYR4 |
| Fluoride | 1200 µg/L 30% of the EPA limit 4000 µg/L Main supplier: Joint Powers Water Board · 30,922 people · 2019 | 1/1 | SYR4 |
| Barium | 253 µg/L 13% of the EPA limit 2000 µg/L Main supplier: Joint Powers Water Board · 30,922 people · 2019 | 1/1 | SYR4 |
| Chloroform | 49.55 µg/L No EPA limit set Main supplier: Joint Powers Water Board · 30,922 people · 2019 | 1/1 | SYR4 |
| Lithium | 18.5 µg/L No EPA limit set Main supplier: Joint Powers Water Board · 30,922 people · 2025 | 1/1 | UCMR-5 |
| Trichloroacetic Acid | 14.2 µg/L No EPA limit set Main supplier: Joint Powers Water Board · 30,922 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 10.44 µg/L No EPA limit set Main supplier: Joint Powers Water Board · 30,922 people · 2019 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 9.92 pCi/L 66% of the EPA limit 15 pCi/L Main supplier: Joint Powers Water Board · 30,922 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 9.62 µg/L No EPA limit set Main supplier: Joint Powers Water Board · 30,922 people · 2019 | 1/1 | SYR4 |
| Arsenic | 3.471 µg/L 35% of the EPA limit 10 µg/L Main supplier: Joint Powers Water Board · 30,922 people · 2019 | 1/1 | SYR4 |
| Lead | 3.35 µg/L 22% of the EPA limit 15 µg/L Main supplier: Joint Powers Water Board · 30,922 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 2.27 µg/L No EPA limit set Main supplier: Joint Powers Water Board · 30,922 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 0.3858 µg/L No EPA limit set Main supplier: Joint Powers Water Board · 30,922 people · 2019 | 1/1 | SYR4 |
| Chromium | 0.2485 µg/L 0.2% of the EPA limit 100 µg/L Main supplier: Joint Powers Water Board · 30,922 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: Joint Powers Water Board · 30,922 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 55301
| Supplier | State | Population served |
|---|---|---|
| Joint Powers Water Board | MN | 30,922 |
Frequently asked questions about ZIP 55301 tap water
Is the tap water in ZIP 55301 safe to drink?
EPA testing detected 15 contaminants across the water suppliers serving ZIP 55301. 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 55301?
1 public water supplier report EPA drinking-water monitoring for ZIP 55301. Each is listed above with its population served.
What contaminants are in ZIP 55301's water?
EPA monitoring detected Copper, Fluoride, Barium, Chloroform, Lithium, and others across this ZIP's suppliers. The full list with levels and sources is above.