What was found in ZIP 53037
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 | 3355 µg/L 34% of the EPA limit 10000 µg/L Main supplier: JACKSON WATERWORKS · 7,844 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 2760 µg/L 28% of the EPA limit 10000 µg/L Main supplier: JACKSON WATERWORKS · 7,844 people · 2017 | 1/1 | SYR4 |
| Copper | 730.5 µg/L 56% of the EPA limit 1300 µg/L Main supplier: JACKSON WATERWORKS · 7,844 people · 2017 | 1/1 | SYR4 |
| Fluoride | 230 µg/L 5.8% of the EPA limit 4000 µg/L Main supplier: JACKSON WATERWORKS · 7,844 people · 2017 | 1/1 | SYR4 |
| Barium | 97 µg/L 4.9% of the EPA limit 2000 µg/L Main supplier: JACKSON WATERWORKS · 7,844 people · 2017 | 1/1 | SYR4 |
| TTHM | 24.6 µg/L 31% of the EPA limit 80 µg/L Main supplier: JACKSON WATERWORKS · 7,844 people · 2019 | 1/1 | SYR4 |
| Chloroform | 17.3 µg/L No EPA limit set Main supplier: JACKSON WATERWORKS · 7,844 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 12.3995 µg/L 21% of the EPA limit 60 µg/L Main supplier: JACKSON WATERWORKS · 7,844 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 6.255 µg/L No EPA limit set Main supplier: JACKSON WATERWORKS · 7,844 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 5.78 µg/L No EPA limit set Main supplier: JACKSON WATERWORKS · 7,844 people · 2019 | 1/1 | SYR4 |
| Arsenic | 5.78 µg/L 58% of the EPA limit 10 µg/L Main supplier: JACKSON WATERWORKS · 7,844 people · 2017 | 1/1 | SYR4 |
| Dichloroacetic Acid | 5.555 µg/L No EPA limit set Main supplier: JACKSON WATERWORKS · 7,844 people · 2019 | 1/1 | SYR4 |
| Lead | 3.22 µg/L 21% of the EPA limit 15 µg/L Main supplier: JACKSON WATERWORKS · 7,844 people · 2017 | 1/1 | SYR4 |
| Dibromochloromethane | 1.8 µg/L No EPA limit set Main supplier: JACKSON WATERWORKS · 7,844 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 1.4775 pCi/L 30% of the EPA limit 5 pCi/L Main supplier: JACKSON WATERWORKS · 7,844 people · 2014 | 1/1 | SYR4 |
| Monobromoacetic Acid | 0.4400 µg/L No EPA limit set Main supplier: JACKSON WATERWORKS · 7,844 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 0.4325 µg/L No EPA limit set Main supplier: JACKSON WATERWORKS · 7,844 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0024 mg/L 16% of the EPA limit 0.0150 mg/L Main supplier: JACKSON WATERWORKS · 7,844 people · 2024 | 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 53037
| Supplier | State | Population served |
|---|---|---|
| JACKSON WATERWORKS | WI | 7,844 |
Frequently asked questions about ZIP 53037 tap water
Is the tap water in ZIP 53037 safe to drink?
EPA testing detected 18 contaminants across the water suppliers serving ZIP 53037. 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 53037?
1 public water supplier report EPA drinking-water monitoring for ZIP 53037. Each is listed above with its population served.
What contaminants are in ZIP 53037's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Copper, Fluoride, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.