What was found in ZIP 54952
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 | 966 µg/L 9.7% of the EPA limit 10000 µg/L Main supplier: APPLETON WATERWORKS · 74,511 people · 2019 | 3/4 | SYR4 |
| Fluoride | 778.5 µg/L 19% of the EPA limit 4000 µg/L Main supplier: APPLETON WATERWORKS · 74,511 people · 2019
Highest in the ZIP: 890 µg/L — MENASHA ELEC & WATER UTIL · 15,144 people · 2019 | 3/4 | SYR4 |
| Copper | 137 µg/L 11% of the EPA limit 1300 µg/L Main supplier: APPLETON WATERWORKS · 74,511 people · 2017
Highest in the ZIP: 790.5 µg/L — FOX CROSSING UTILITIES EAST · 10,927 people · 2017 | 4/4 | SYR4 |
| Nitrate | 710 µg/L 7.1% of the EPA limit 10000 µg/L Main supplier: APPLETON WATERWORKS · 74,511 people · 2019 | 2/4 | SYR4 |
| TTHM | 51.37 µg/L 64% of the EPA limit 80 µg/L Main supplier: APPLETON WATERWORKS · 74,511 people · 2019 | 4/4 | SYR4 |
| Chloroform | 45.75 µg/L No EPA limit set Main supplier: APPLETON WATERWORKS · 74,511 people · 2019 | 4/4 | SYR4 |
| Total Haloacetic Acids (HAA5) | 24.985 µg/L 42% of the EPA limit 60 µg/L Main supplier: APPLETON WATERWORKS · 74,511 people · 2019
Highest in the ZIP: 32.21 µg/L — MENASHA ELEC & WATER UTIL · 15,144 people · 2019 | 4/4 | SYR4 |
| Lead | 8.5 µg/L 57% of the EPA limit 15 µg/L Main supplier: APPLETON WATERWORKS · 74,511 people · 2017
Highest in the ZIP: 24.2 µg/L — MENASHA ELEC & WATER UTIL · 15,144 people · 2018 | 3/4 | SYR4 |
| Barium | 5.775 µg/L 0.3% of the EPA limit 2000 µg/L Main supplier: APPLETON WATERWORKS · 74,511 people · 2019
Highest in the ZIP: 19.6 µg/L — MENASHA ELEC & WATER UTIL · 15,144 people · 2019 | 3/4 | SYR4 |
| Dichloroacetic Acid | 17 µg/L No EPA limit set Main supplier: APPLETON WATERWORKS · 74,511 people · 2019
Highest in the ZIP: 19 µg/L — MENASHA ELEC & WATER UTIL · 15,144 people · 2019 | 4/4 | SYR4 |
| Trichloroacetic Acid | 9.285 µg/L No EPA limit set Main supplier: APPLETON WATERWORKS · 74,511 people · 2019
Highest in the ZIP: 13 µg/L — MENASHA ELEC & WATER UTIL · 15,144 people · 2019 | 4/4 | SYR4 |
| Selenium | 6.8 µg/L 14% of the EPA limit 50 µg/L Highest in the ZIP: MENASHA ELEC & WATER UTIL · 15,144 people · 2019 | 1/4 | SYR4 |
| Bromodichloromethane | 5.875 µg/L No EPA limit set Main supplier: APPLETON WATERWORKS · 74,511 people · 2019 | 4/4 | SYR4 |
| Monochloroacetic Acid | 2.175 µg/L No EPA limit set Main supplier: APPLETON WATERWORKS · 74,511 people · 2019
Highest in the ZIP: 3.375 µg/L — MENASHA ELEC & WATER UTIL · 15,144 people · 2019 | 3/4 | SYR4 |
| Gross Alpha, Excl. Radon And U | 2.73 pCi/L 18% of the EPA limit 15 pCi/L Highest in the ZIP: FOX CROSSING UTILITIES EAST · 10,927 people · 2012 | 1/4 | SYR4 |
| Monobromoacetic Acid | 2.5 µg/L No EPA limit set Main supplier: APPLETON WATERWORKS · 74,511 people · 2019 | 3/4 | SYR4 |
| Combined Radium (-226 And -228) | 1.4 pCi/L 28% of the EPA limit 5 pCi/L Main supplier: APPLETON WATERWORKS · 74,511 people · 2014
Highest in the ZIP: 2.2778 pCi/L — FOX CROSSING UTILITIES EAST · 10,927 people · 2016 | 3/4 | SYR4 |
| Dibromochloromethane | 0.8440 µg/L No EPA limit set Main supplier: APPLETON WATERWORKS · 74,511 people · 2019
Highest in the ZIP: 1.6 µg/L — FOX CROSSING UTILITIES EAST · 10,927 people · 2019 | 4/4 | SYR4 |
| Dibromoacetic Acid | 0.3120 µg/L No EPA limit set Main supplier: APPLETON WATERWORKS · 74,511 people · 2019
Highest in the ZIP: 0.4620 µg/L — FOX CROSSING UTILITIES EAST · 10,927 people · 2019 | 3/4 | SYR4 |
| Mercury | 0.2500 µg/L 13% of the EPA limit 2 µg/L Highest in the ZIP: MENASHA ELEC & WATER UTIL · 15,144 people · 2019 | 1/4 | SYR4 |
| Lead | 0.0013 mg/L 8.7% of the EPA limit 0.0150 mg/L Main supplier: APPLETON WATERWORKS · 74,511 people · 2025
Highest in the ZIP: 0.0051 mg/L — FOX CROSSING UTILITIES EAST · 10,927 people · 2023 | 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 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 54952
| Supplier | State | Population served |
|---|---|---|
| APPLETON WATERWORKS | WI | 74,511 |
| MENASHA ELEC & WATER UTIL | WI | 15,144 |
| FOX CROSSING UTILITIES EAST | WI | 10,927 |
| HARRISON UTILITIES - FKA WAVERLY SD | WI | 5,500 |
Frequently asked questions about ZIP 54952 tap water
Is the tap water in ZIP 54952 safe to drink?
EPA testing detected 21 contaminants across the water suppliers serving ZIP 54952. 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 54952?
4 public water suppliers report EPA drinking-water monitoring for ZIP 54952. Each is listed above with its population served.
What contaminants are in ZIP 54952's water?
EPA monitoring detected Nitrate-Nitrite, Fluoride, Copper, Nitrate, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.