What was found in ZIP 54720
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 | 3700 µg/L 37% of the EPA limit 10000 µg/L Main supplier: ALTOONA WATERWORKS · 9,627 people · 2017 | 1/1 | SYR4 |
| Nitrate | 3400 µg/L 34% of the EPA limit 10000 µg/L Main supplier: ALTOONA WATERWORKS · 9,627 people · 2019 | 1/1 | SYR4 |
| Copper | 763 µg/L 59% of the EPA limit 1300 µg/L Main supplier: ALTOONA WATERWORKS · 9,627 people · 2017 | 1/1 | SYR4 |
| Barium | 29.9 µg/L 1.5% of the EPA limit 2000 µg/L Main supplier: ALTOONA WATERWORKS · 9,627 people · 2017 | 1/1 | SYR4 |
| TTHM | 11.61 µg/L 15% of the EPA limit 80 µg/L Main supplier: ALTOONA WATERWORKS · 9,627 people · 2019 | 1/1 | SYR4 |
| Lead | 8.86 µg/L 59% of the EPA limit 15 µg/L Main supplier: ALTOONA WATERWORKS · 9,627 people · 2017 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 4.2065 pCi/L 84% of the EPA limit 5 pCi/L Main supplier: ALTOONA WATERWORKS · 9,627 people · 2017 | 1/1 | SYR4 |
| Bromodichloromethane | 3.69 µg/L No EPA limit set Main supplier: ALTOONA WATERWORKS · 9,627 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 3.64 µg/L No EPA limit set Main supplier: ALTOONA WATERWORKS · 9,627 people · 2019 | 1/1 | SYR4 |
| Chloroform | 3.575 µg/L No EPA limit set Main supplier: ALTOONA WATERWORKS · 9,627 people · 2019 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 2.768 pCi/L 18% of the EPA limit 15 pCi/L Main supplier: ALTOONA WATERWORKS · 9,627 people · 2017 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 2.356 µg/L 3.9% of the EPA limit 60 µg/L Main supplier: ALTOONA WATERWORKS · 9,627 people · 2019 | 1/1 | SYR4 |
| Bromoform | 1.48 µg/L No EPA limit set Main supplier: ALTOONA WATERWORKS · 9,627 people · 2019 | 1/1 | SYR4 |
| Chromium | 1.295 µg/L 1.3% of the EPA limit 100 µg/L Main supplier: ALTOONA WATERWORKS · 9,627 people · 2017 | 1/1 | SYR4 |
| Dibromoacetic Acid | 0.9135 µg/L No EPA limit set Main supplier: ALTOONA WATERWORKS · 9,627 people · 2019 | 1/1 | SYR4 |
| Dichloromethane | 0.8860 µg/L 18% of the EPA limit 5 µg/L Main supplier: ALTOONA WATERWORKS · 9,627 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 0.8395 µg/L No EPA limit set Main supplier: ALTOONA WATERWORKS · 9,627 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 0.3500 µg/L No EPA limit set Main supplier: ALTOONA WATERWORKS · 9,627 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 0.3500 µg/L No EPA limit set Main supplier: ALTOONA WATERWORKS · 9,627 people · 2019 | 1/1 | SYR4 |
| Lead | 0.00099 mg/L 6.6% of the EPA limit 0.0150 mg/L Main supplier: ALTOONA WATERWORKS · 9,627 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 54720
| Supplier | State | Population served |
|---|---|---|
| ALTOONA WATERWORKS | WI | 9,627 |
Frequently asked questions about ZIP 54720 tap water
Is the tap water in ZIP 54720 safe to drink?
EPA testing detected 20 contaminants across the water suppliers serving ZIP 54720. 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 54720?
1 public water supplier report EPA drinking-water monitoring for ZIP 54720. Each is listed above with its population served.
What contaminants are in ZIP 54720's water?
EPA monitoring detected Nitrate-Nitrite, Nitrate, Copper, Barium, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.