What was found in ZIP 55426
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 | 1100 µg/L 28% of the EPA limit 4000 µg/L Main supplier: Saint Louis Park · 50,010 people · 2019 | 1/1 | SYR4 |
| Copper | 520.55 µg/L 40% of the EPA limit 1300 µg/L Main supplier: Saint Louis Park · 50,010 people · 2018 | 1/1 | SYR4 |
| Nitrate-Nitrite | 375.5 µg/L 3.8% of the EPA limit 10000 µg/L Main supplier: Saint Louis Park · 50,010 people · 2019 | 1/1 | SYR4 |
| Barium | 191 µg/L 9.6% of the EPA limit 2000 µg/L Main supplier: Saint Louis Park · 50,010 people · 2017 | 1/1 | SYR4 |
| Lithium | 76.2 µg/L No EPA limit set Main supplier: Saint Louis Park · 50,010 people · 2023 | 1/1 | UCMR-5 |
| cis-1,2-Dichloroethylene | 18.35 µg/L 26% of the EPA limit 70 µg/L Main supplier: Saint Louis Park · 50,010 people · 2019 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 9.575 pCi/L 64% of the EPA limit 15 pCi/L Main supplier: Saint Louis Park · 50,010 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 6.51 µg/L No EPA limit set Main supplier: Saint Louis Park · 50,010 people · 2019 | 1/1 | SYR4 |
| Lead | 6.115 µg/L 41% of the EPA limit 15 µg/L Main supplier: Saint Louis Park · 50,010 people · 2018 | 1/1 | SYR4 |
| Bromoform | 5.46 µg/L No EPA limit set Main supplier: Saint Louis Park · 50,010 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 2.66 µg/L No EPA limit set Main supplier: Saint Louis Park · 50,010 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 2.16 µg/L No EPA limit set Main supplier: Saint Louis Park · 50,010 people · 2019 | 1/1 | SYR4 |
| Vinyl Chloride | 2.13 µg/L 107% of the EPA limit, at the 95th percentile of samples — 2 µg/L Main supplier: Saint Louis Park · 50,010 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.96 µg/L No EPA limit set Main supplier: Saint Louis Park · 50,010 people · 2019 | 1/1 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 1.6 µg/L 27% of the EPA limit 6 µg/L Main supplier: Saint Louis Park · 50,010 people · 2018 | 1/1 | SYR4 |
| Chloroform | 1.3 µg/L No EPA limit set Main supplier: Saint Louis Park · 50,010 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 1.1 µg/L No EPA limit set Main supplier: Saint Louis Park · 50,010 people · 2019 | 1/1 | SYR4 |
| trans-1,2-Dichloroethylene | 0.9735 µg/L 1% of the EPA limit 100 µg/L Main supplier: Saint Louis Park · 50,010 people · 2019 | 1/1 | SYR4 |
| Trichloroethylene | 0.6775 µg/L 14% of the EPA limit 5 µg/L Main supplier: Saint Louis Park · 50,010 people · 2019 | 1/1 | SYR4 |
| Benzene | 0.3800 µg/L 7.6% of the EPA limit 5 µg/L Main supplier: Saint Louis Park · 50,010 people · 2019 | 1/1 | SYR4 |
| Chromium | 0.3020 µg/L 0.3% of the EPA limit 100 µg/L Main supplier: Saint Louis Park · 50,010 people · 2017 | 1/1 | SYR4 |
| Pfba | 0.0119 µg/L No EPA limit set Main supplier: Saint Louis Park · 50,010 people · 2023 | 1/1 | UCMR-5 |
| Lead | 0.0040 mg/L 27% of the EPA limit 0.0150 mg/L Main supplier: Saint Louis Park · 50,010 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 55426
| Supplier | State | Population served |
|---|---|---|
| Saint Louis Park | MN | 50,010 |
Frequently asked questions about ZIP 55426 tap water
Is the tap water in ZIP 55426 safe to drink?
EPA testing detected 23 contaminants across the water suppliers serving ZIP 55426. 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 55426?
1 public water supplier report EPA drinking-water monitoring for ZIP 55426. Each is listed above with its population served.
What contaminants are in ZIP 55426's water?
EPA monitoring detected Fluoride, Copper, Nitrate-Nitrite, Barium, Lithium, and others across this ZIP's suppliers. The full list with levels and sources is above.