What was found in ZIP 53583
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 |
|---|---|---|---|
| Fluoride | 1190 µg/L 30% of the EPA limit 4000 µg/L Main supplier: SAUK CITY WATERWORKS · 3,518 people · 2019 | 1/1 | SYR4 |
| Copper | 201 µg/L 15% of the EPA limit 1300 µg/L Main supplier: SAUK CITY WATERWORKS · 3,518 people · 2017 | 1/1 | SYR4 |
| Nitrate | 140 µg/L 1.4% of the EPA limit 10000 µg/L Main supplier: SAUK CITY WATERWORKS · 3,518 people · 2019 | 1/1 | SYR4 |
| Barium | 23.985 µg/L 1.2% of the EPA limit 2000 µg/L Main supplier: SAUK CITY WATERWORKS · 3,518 people · 2017 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 14.7633 pCi/L 98% of the EPA limit 15 pCi/L Main supplier: SAUK CITY WATERWORKS · 3,518 people · 2017 | 1/1 | SYR4 |
| TTHM | 13.3365 µg/L 17% of the EPA limit 80 µg/L Main supplier: SAUK CITY WATERWORKS · 3,518 people · 2019 | 1/1 | SYR4 |
| Chloroform | 10.475 µg/L No EPA limit set Main supplier: SAUK CITY WATERWORKS · 3,518 people · 2019 | 1/1 | SYR4 |
| Gross Beta Particle Activity | 9.09 pCi/L No EPA limit set Main supplier: SAUK CITY WATERWORKS · 3,518 people · 2014 | 1/1 | SYR4 |
| Lead | 5.4 µg/L 36% of the EPA limit 15 µg/L Main supplier: SAUK CITY WATERWORKS · 3,518 people · 2017 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 3.7695 pCi/L 75% of the EPA limit 5 pCi/L Main supplier: SAUK CITY WATERWORKS · 3,518 people · 2017 | 1/1 | SYR4 |
| Bromodichloromethane | 2.36 µg/L No EPA limit set Main supplier: SAUK CITY WATERWORKS · 3,518 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 2.293 µg/L 3.8% of the EPA limit 60 µg/L Main supplier: SAUK CITY WATERWORKS · 3,518 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 1.86 µg/L No EPA limit set Main supplier: SAUK CITY WATERWORKS · 3,518 people · 2019 | 1/1 | SYR4 |
| Combined Uranium | 1.14 µg/L 3.8% of the EPA limit 30 µg/L Main supplier: SAUK CITY WATERWORKS · 3,518 people · 2013 | 1/1 | SYR4 |
| Dibromochloromethane | 1.0815 µg/L No EPA limit set Main supplier: SAUK CITY WATERWORKS · 3,518 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 0.9095 µg/L No EPA limit set Main supplier: SAUK CITY WATERWORKS · 3,518 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 0.1400 µg/L No EPA limit set Main supplier: SAUK CITY WATERWORKS · 3,518 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0064 mg/L 43% of the EPA limit 0.0150 mg/L Main supplier: SAUK CITY WATERWORKS · 3,518 people · 2023 | 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 53583
| Supplier | State | Population served |
|---|---|---|
| SAUK CITY WATERWORKS | WI | 3,518 |
Frequently asked questions about ZIP 53583 tap water
Is the tap water in ZIP 53583 safe to drink?
EPA testing detected 18 contaminants across the water suppliers serving ZIP 53583. 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 53583?
1 public water supplier report EPA drinking-water monitoring for ZIP 53583. Each is listed above with its population served.
What contaminants are in ZIP 53583's water?
EPA monitoring detected Fluoride, Copper, Nitrate, Barium, Gross Alpha, Excl. Radon And U, and others across this ZIP's suppliers. The full list with levels and sources is above.