What was found in ZIP 53090
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 | 3050 µg/L 31% of the EPA limit 10000 µg/L Main supplier: WEST BEND WATERWORKS · 31,752 people · 2017 | 1/1 | SYR4 |
| Nitrate | 2935 µg/L 29% of the EPA limit 10000 µg/L Main supplier: WEST BEND WATERWORKS · 31,752 people · 2019 | 1/1 | SYR4 |
| Copper | 1600 µg/L 123% of the EPA limit, at the 95th percentile of samples — 1300 µg/L Main supplier: WEST BEND WATERWORKS · 31,752 people · 2017 | 1/1 | SYR4 |
| Fluoride | 717.2 µg/L 18% of the EPA limit 4000 µg/L Main supplier: WEST BEND WATERWORKS · 31,752 people · 2019 | 1/1 | SYR4 |
| Barium | 173.5 µg/L 8.7% of the EPA limit 2000 µg/L Main supplier: WEST BEND WATERWORKS · 31,752 people · 2017 | 1/1 | SYR4 |
| TTHM | 24.5 µg/L 31% of the EPA limit 80 µg/L Main supplier: WEST BEND WATERWORKS · 31,752 people · 2019 | 1/1 | SYR4 |
| Lead | 13 µg/L 87% of the EPA limit 15 µg/L Main supplier: WEST BEND WATERWORKS · 31,752 people · 2017 | 1/1 | SYR4 |
| Bromodichloromethane | 8.235 µg/L No EPA limit set Main supplier: WEST BEND WATERWORKS · 31,752 people · 2019 | 1/1 | SYR4 |
| Chloroform | 7.78 µg/L No EPA limit set Main supplier: WEST BEND WATERWORKS · 31,752 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 6.21 µg/L No EPA limit set Main supplier: WEST BEND WATERWORKS · 31,752 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 3.535 µg/L 5.9% of the EPA limit 60 µg/L Main supplier: WEST BEND WATERWORKS · 31,752 people · 2019 | 1/1 | SYR4 |
| Trichloroethylene | 3.4 µg/L 68% of the EPA limit 5 µg/L Main supplier: WEST BEND WATERWORKS · 31,752 people · 2019 | 1/1 | SYR4 |
| Bromoform | 2.89 µg/L No EPA limit set Main supplier: WEST BEND WATERWORKS · 31,752 people · 2019 | 1/1 | SYR4 |
| Arsenic | 2.52 µg/L 25% of the EPA limit 10 µg/L Main supplier: WEST BEND WATERWORKS · 31,752 people · 2017 | 1/1 | SYR4 |
| Dichloroacetic Acid | 1.725 µg/L No EPA limit set Main supplier: WEST BEND WATERWORKS · 31,752 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 1.5 pCi/L 30% of the EPA limit 5 pCi/L Main supplier: WEST BEND WATERWORKS · 31,752 people · 2014 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.36 µg/L No EPA limit set Main supplier: WEST BEND WATERWORKS · 31,752 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 1.3 µg/L No EPA limit set Main supplier: WEST BEND WATERWORKS · 31,752 people · 2019 | 1/1 | SYR4 |
| cis-1,2-Dichloroethylene | 0.8325 µg/L 1.2% of the EPA limit 70 µg/L Main supplier: WEST BEND WATERWORKS · 31,752 people · 2019 | 1/1 | SYR4 |
| Thallium, Total | 0.5270 µg/L 26% of the EPA limit 2 µg/L Main supplier: WEST BEND WATERWORKS · 31,752 people · 2017 | 1/1 | SYR4 |
| Lead | 0.0072 mg/L 48% of the EPA limit 0.0150 mg/L Main supplier: WEST BEND WATERWORKS · 31,752 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 53090
| Supplier | State | Population served |
|---|---|---|
| WEST BEND WATERWORKS | 31,752 |
Frequently asked questions about ZIP 53090 tap water
Is the tap water in ZIP 53090 safe to drink?
EPA testing detected 21 contaminants across the water suppliers serving ZIP 53090. 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 53090?
1 public water supplier report EPA drinking-water monitoring for ZIP 53090. Each is listed above with its population served.
What contaminants are in ZIP 53090's water?
EPA monitoring detected Nitrate-Nitrite, Nitrate, Copper, Fluoride, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.