What was found in ZIP 83445
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 | 1905 µg/L 19% of the EPA limit 10000 µg/L Main supplier: ST ANTHONY · 3,606 people · 2019 | 1/1 | SYR4 |
| Fluoride | 1585 µg/L 40% of the EPA limit 4000 µg/L Main supplier: ST ANTHONY · 3,606 people · 2012 | 1/1 | SYR4 |
| Nitrate-Nitrite | 1300 µg/L 13% of the EPA limit 10000 µg/L Main supplier: ST ANTHONY · 3,606 people · 2012 | 1/1 | SYR4 |
| Lithium | 33 µg/L No EPA limit set Main supplier: ST ANTHONY · 3,606 people · 2023 | 1/1 | UCMR-5 |
| Barium | 19.85 µg/L 1% of the EPA limit 2000 µg/L Main supplier: ST ANTHONY · 3,606 people · 2012 | 1/1 | SYR4 |
| TTHM | 5.276 µg/L 6.6% of the EPA limit 80 µg/L Main supplier: ST ANTHONY · 3,606 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 2.2 µg/L No EPA limit set Main supplier: ST ANTHONY · 3,606 people · 2019 | 1/1 | SYR4 |
| Arsenic | 1.95 µg/L 20% of the EPA limit 10 µg/L Main supplier: ST ANTHONY · 3,606 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 1.06 µg/L No EPA limit set Main supplier: ST ANTHONY · 3,606 people · 2019 | 1/1 | SYR4 |
| Antimony, Total | 1 µg/L 17% of the EPA limit 6 µg/L Main supplier: ST ANTHONY · 3,606 people · 2012 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 0.9300 pCi/L 6.2% of the EPA limit 15 pCi/L Main supplier: ST ANTHONY · 3,606 people · 2012 | 1/1 | SYR4 |
| Bromoform | 0.7400 µg/L No EPA limit set Main supplier: ST ANTHONY · 3,606 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 0.6125 pCi/L 12% of the EPA limit 5 pCi/L Main supplier: ST ANTHONY · 3,606 people · 2012 | 1/1 | SYR4 |
| Bromodichloromethane | 0.5100 µg/L No EPA limit set Main supplier: ST ANTHONY · 3,606 people · 2019 | 1/1 | SYR4 |
| Combined Uranium | 0.5040 µg/L 1.7% of the EPA limit 30 µg/L Main supplier: ST ANTHONY · 3,606 people · 2012 | 1/1 | SYR4 |
| Lead | 0.0020 mg/L 13% of the EPA limit 0.0150 mg/L Main supplier: ST ANTHONY · 3,606 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 83445
| Supplier | State | Population served |
|---|---|---|
| ST ANTHONY | ID | 3,606 |
Frequently asked questions about ZIP 83445 tap water
Is the tap water in ZIP 83445 safe to drink?
EPA testing detected 16 contaminants across the water suppliers serving ZIP 83445. 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 83445?
1 public water supplier report EPA drinking-water monitoring for ZIP 83445. Each is listed above with its population served.
What contaminants are in ZIP 83445's water?
EPA monitoring detected Nitrate, Fluoride, Nitrate-Nitrite, Lithium, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.