What was found in ZIP 54915
The highest level seen across the suppliers serving this ZIP, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Copper | 2800 µg/L 215% of the EPA limit, in the worst sample — 1300 µg/L | 4/4 | SYR4 |
| Fluoride | 1600 µg/L 40% of the EPA limit 4000 µg/L | 2/4 | SYR4 |
| Nitrate | 280 µg/L 2.8% of the EPA limit 10000 µg/L | 2/4 | SYR4 |
| Nitrate-Nitrite | 240 µg/L 2.4% of the EPA limit 10000 µg/L | 1/4 | SYR4 |
| TTHM | 59.4 µg/L 74% of the EPA limit 80 µg/L | 4/4 | SYR4 |
| Chloroform | 54 µg/L No EPA limit set | 4/4 | SYR4 |
| Total Haloacetic Acids (HAA5) | 32 µg/L 53% of the EPA limit 60 µg/L | 4/4 | SYR4 |
| Dichloroacetic Acid | 22 µg/L No EPA limit set | 4/4 | SYR4 |
| Gross Alpha, Excl. Radon And U | 19.2 pCi/L 128% of the EPA limit, in the worst sample — 15 pCi/L | 2/4 | SYR4 |
| Lead | 15.1 µg/L 101% of the EPA limit, in the worst sample — 15 µg/L | 3/4 | SYR4 |
| Trichloroacetic Acid | 12 µg/L No EPA limit set | 4/4 | SYR4 |
| Barium | 9.3 µg/L 0.5% of the EPA limit 2000 µg/L | 2/4 | SYR4 |
| Combined Radium (-226 And -228) | 8.26 pCi/L 165% of the EPA limit, in the worst sample — 5 pCi/L | 2/4 | SYR4 |
| Bromodichloromethane | 6.4 µg/L No EPA limit set | 4/4 | SYR4 |
| Xylenes, Total | 3.7 µg/L 0% of the EPA limit 10000 µg/L | 1/4 | SYR4 |
| Dibromochloromethane | 2.9 µg/L No EPA limit set | 4/4 | SYR4 |
| Monochloroacetic Acid | 2.7 µg/L No EPA limit set | 1/4 | SYR4 |
| Dibromoacetic Acid | 1.6 µg/L No EPA limit set | 3/4 | SYR4 |
| Arsenic | 1 µg/L 10% of the EPA limit 10 µg/L | 1/4 | SYR4 |
| Monobromoacetic Acid | 0.8100 µg/L No EPA limit set | 4/4 | SYR4 |
| Combined Uranium | 0.5940 µg/L 2% of the EPA limit 30 µg/L | 1/4 | SYR4 |
| Bromoform | 0.5900 µg/L No EPA limit set | 1/4 | SYR4 |
| Lead | 0.0051 mg/L 34% of the EPA limit 0.0150 mg/L | 4/4 | 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 single worst sample on
record — over 100% is worth reading, but is not by itself a violation.
Formal violations are listed separately.
Water suppliers serving ZIP 54915
| Supplier | State | Population served |
|---|---|---|
| GRAND CHUTE TN SAN DIST 1 | WI | 21,583 |
| DARBOY SANITARY DIST 1 | WI | 13,024 |
| FOX CROSSING UTILITIES EAST | WI | 10,927 |
| HARRISON UTILITIES - FKA WAVERLY SD | WI | 5,500 |
Frequently asked questions about ZIP 54915 tap water
Is the tap water in ZIP 54915 safe to drink?
EPA testing detected 23 contaminants across the water suppliers serving ZIP 54915. 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 54915?
4 public water suppliers report EPA drinking-water monitoring for ZIP 54915. Each is listed above with its population served.
What contaminants are in ZIP 54915's water?
EPA monitoring detected Copper, Fluoride, Nitrate, Nitrate-Nitrite, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.