What was found in ZIP 55433
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 | 1121 µg/L 86% of the EPA limit 1300 µg/L Main supplier: Coon Rapids · 64,000 people · 2017 | 1/1 | SYR4 |
| Fluoride | 1100 µg/L 28% of the EPA limit 4000 µg/L Main supplier: Coon Rapids · 64,000 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 485.5 µg/L 4.9% of the EPA limit 10000 µg/L Main supplier: Coon Rapids · 64,000 people · 2019 | 1/1 | SYR4 |
| Barium | 122.05 µg/L 6.1% of the EPA limit 2000 µg/L Main supplier: Coon Rapids · 64,000 people · 2018 | 1/1 | SYR4 |
| Chloroform | 47.2 µg/L No EPA limit set Main supplier: Coon Rapids · 64,000 people · 2019 | 1/1 | SYR4 |
| Di(2-ethylhexyl) Adipate | 45 µg/L 11% of the EPA limit 400 µg/L Main supplier: Coon Rapids · 64,000 people · 2018 | 1/1 | SYR4 |
| Trichloroacetic Acid | 21.95 µg/L No EPA limit set Main supplier: Coon Rapids · 64,000 people · 2019 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 18.65 pCi/L 124% of the EPA limit, at the 95th percentile of samples — 15 pCi/L Main supplier: Coon Rapids · 64,000 people · 2018 | 1/1 | SYR4 |
| Dichloroacetic Acid | 11 µg/L No EPA limit set Main supplier: Coon Rapids · 64,000 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 7.69 µg/L No EPA limit set Main supplier: Coon Rapids · 64,000 people · 2019 | 1/1 | SYR4 |
| Arsenic | 6.68 µg/L 67% of the EPA limit 10 µg/L Main supplier: Coon Rapids · 64,000 people · 2018 | 1/1 | SYR4 |
| Dibromochloromethane | 3.68 µg/L No EPA limit set Main supplier: Coon Rapids · 64,000 people · 2019 | 1/1 | SYR4 |
| Lead | 3.02 µg/L 20% of the EPA limit 15 µg/L Main supplier: Coon Rapids · 64,000 people · 2017 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.29 µg/L No EPA limit set Main supplier: Coon Rapids · 64,000 people · 2019 | 1/1 | SYR4 |
| Bromoform | 0.5000 µg/L No EPA limit set Main supplier: Coon Rapids · 64,000 people · 2019 | 1/1 | SYR4 |
| Chromium | 0.3120 µg/L 0.3% of the EPA limit 100 µg/L Main supplier: Coon Rapids · 64,000 people · 2018 | 1/1 | SYR4 |
| Pfba | 0.0428 µg/L No EPA limit set Main supplier: Coon Rapids · 64,000 people · 2024 | 1/1 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: Coon Rapids · 64,000 people · 2023 | 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 55433
| Supplier | State | Population served |
|---|---|---|
| Coon Rapids | MN | 64,000 |
Frequently asked questions about ZIP 55433 tap water
Is the tap water in ZIP 55433 safe to drink?
EPA testing detected 18 contaminants across the water suppliers serving ZIP 55433. 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 55433?
1 public water supplier report EPA drinking-water monitoring for ZIP 55433. Each is listed above with its population served.
What contaminants are in ZIP 55433's water?
EPA monitoring detected Copper, Fluoride, Nitrate-Nitrite, Barium, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.