What was found in ZIP 56379
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 |
|---|---|---|---|
| Nitrate-Nitrite | 4800 µg/L 48% of the EPA limit 10000 µg/L Main supplier: Sauk Rapids · 13,835 people · 2019 | 1/1 | SYR4 |
| Fluoride | 1300 µg/L 33% of the EPA limit 4000 µg/L Main supplier: Sauk Rapids · 13,835 people · 2019 | 1/1 | SYR4 |
| Copper | 905.6 µg/L 70% of the EPA limit 1300 µg/L Main supplier: Sauk Rapids · 13,835 people · 2019 | 1/1 | SYR4 |
| Barium | 74.62 µg/L 3.7% of the EPA limit 2000 µg/L Main supplier: Sauk Rapids · 13,835 people · 2019 | 1/1 | SYR4 |
| Chloroform | 20.6 µg/L No EPA limit set Main supplier: Sauk Rapids · 13,835 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 14 µg/L No EPA limit set Main supplier: Sauk Rapids · 13,835 people · 2019 | 1/1 | SYR4 |
| Lithium | 9.1 µg/L No EPA limit set Main supplier: Sauk Rapids · 13,835 people · 2024 | 1/1 | UCMR-5 |
| Bromodichloromethane | 6.48 µg/L No EPA limit set Main supplier: Sauk Rapids · 13,835 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 5.62 µg/L No EPA limit set Main supplier: Sauk Rapids · 13,835 people · 2019 | 1/1 | SYR4 |
| Lead | 4.7 µg/L 31% of the EPA limit 15 µg/L Main supplier: Sauk Rapids · 13,835 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 3.775 µg/L No EPA limit set Main supplier: Sauk Rapids · 13,835 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 2.48 µg/L No EPA limit set Main supplier: Sauk Rapids · 13,835 people · 2019 | 1/1 | SYR4 |
| Bromoform | 2.335 µg/L No EPA limit set Main supplier: Sauk Rapids · 13,835 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 2.18 µg/L No EPA limit set Main supplier: Sauk Rapids · 13,835 people · 2019 | 1/1 | SYR4 |
| Chromium | 0.4560 µg/L 0.5% of the EPA limit 100 µg/L Main supplier: Sauk Rapids · 13,835 people · 2019 | 1/1 | SYR4 |
| PFHXS | 0.0342 µg/L No EPA limit set Main supplier: Sauk Rapids · 13,835 people · 2024 | 1/1 | UCMR-5 |
| Pfba | 0.0146 µg/L No EPA limit set Main supplier: Sauk Rapids · 13,835 people · 2024 | 1/1 | UCMR-5 |
| PFOS | 0.0120 µg/L No EPA limit set Main supplier: Sauk Rapids · 13,835 people · 2024 | 1/1 | UCMR-5 |
| PFBS | 0.0091 µg/L No EPA limit set Main supplier: Sauk Rapids · 13,835 people · 2024 | 1/1 | UCMR-5 |
| PFOA | 0.0081 µg/L No EPA limit set Main supplier: Sauk Rapids · 13,835 people · 2024 | 1/1 | UCMR-5 |
| Pfhxa | 0.0074 µg/L No EPA limit set Main supplier: Sauk Rapids · 13,835 people · 2024 | 1/1 | UCMR-5 |
| Pfpea | 0.0060 µg/L No EPA limit set Main supplier: Sauk Rapids · 13,835 people · 2024 | 1/1 | UCMR-5 |
| Pfhpa | 0.0036 µg/L No EPA limit set Main supplier: Sauk Rapids · 13,835 people · 2024 | 1/1 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: Sauk Rapids · 13,835 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 56379
| Supplier | State | Population served |
|---|---|---|
| Sauk Rapids | MN | 13,835 |
Frequently asked questions about ZIP 56379 tap water
Is the tap water in ZIP 56379 safe to drink?
EPA testing detected 24 contaminants across the water suppliers serving ZIP 56379. 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 56379?
1 public water supplier report EPA drinking-water monitoring for ZIP 56379. Each is listed above with its population served.
What contaminants are in ZIP 56379's water?
EPA monitoring detected Nitrate-Nitrite, Fluoride, Copper, Barium, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.