What was found in ZIP 63361
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 | 1191 µg/L 30% of the EPA limit 4000 µg/L Main supplier: CALLAWAY 2 WATER DISTRICT · 13,080 people · 2018 | 1/2 | SYR4 |
| Copper | 141.7 µg/L 11% of the EPA limit 1300 µg/L Main supplier: CALLAWAY 2 WATER DISTRICT · 13,080 people · 2018
Highest in the ZIP: 599.55 µg/L — MONROE COUNTY PWSD 2 · 6,700 people · 2019 | 2/2 | SYR4 |
| Barium | 194.05 µg/L 9.7% of the EPA limit 2000 µg/L Main supplier: CALLAWAY 2 WATER DISTRICT · 13,080 people · 2018 | 1/2 | SYR4 |
| TTHM | 5.9775 µg/L 7.5% of the EPA limit 80 µg/L Main supplier: CALLAWAY 2 WATER DISTRICT · 13,080 people · 2019
Highest in the ZIP: 71.705 µg/L — MONROE COUNTY PWSD 2 · 6,700 people · 2019 | 2/2 | SYR4 |
| Chloroform | 1.1835 µg/L No EPA limit set Main supplier: CALLAWAY 2 WATER DISTRICT · 13,080 people · 2019
Highest in the ZIP: 61.995 µg/L — MONROE COUNTY PWSD 2 · 6,700 people · 2019 | 2/2 | SYR4 |
| Lithium | 58.4 µg/L No EPA limit set Main supplier: CALLAWAY 2 WATER DISTRICT · 13,080 people · 2024 | 1/2 | UCMR-5 |
| Total Haloacetic Acids (HAA5) | 47.66 µg/L 79% of the EPA limit 60 µg/L Highest in the ZIP: MONROE COUNTY PWSD 2 · 6,700 people · 2019 | 1/2 | SYR4 |
| Dichloroacetic Acid | 27.2 µg/L No EPA limit set Highest in the ZIP: MONROE COUNTY PWSD 2 · 6,700 people · 2019 | 1/2 | SYR4 |
| Nitrate-Nitrite | 22 µg/L 0.2% of the EPA limit 10000 µg/L Main supplier: CALLAWAY 2 WATER DISTRICT · 13,080 people · 2019 | 1/2 | SYR4 |
| Trichloroacetic Acid | 15.8 µg/L No EPA limit set Highest in the ZIP: MONROE COUNTY PWSD 2 · 6,700 people · 2019 | 1/2 | SYR4 |
| Lead | 7.85 µg/L 52% of the EPA limit 15 µg/L Main supplier: CALLAWAY 2 WATER DISTRICT · 13,080 people · 2018
Highest in the ZIP: 13.56 µg/L — MONROE COUNTY PWSD 2 · 6,700 people · 2019 | 2/2 | SYR4 |
| Bromodichloromethane | 1.7045 µg/L No EPA limit set Main supplier: CALLAWAY 2 WATER DISTRICT · 13,080 people · 2019
Highest in the ZIP: 12.62 µg/L — MONROE COUNTY PWSD 2 · 6,700 people · 2019 | 2/2 | SYR4 |
| Monobromoacetic Acid | 9.332 µg/L No EPA limit set Highest in the ZIP: MONROE COUNTY PWSD 2 · 6,700 people · 2019 | 1/2 | SYR4 |
| Combined Radium (-226 And -228) | 3.2 pCi/L 64% of the EPA limit 5 pCi/L Main supplier: CALLAWAY 2 WATER DISTRICT · 13,080 people · 2018 | 1/2 | SYR4 |
| Dibromochloromethane | 2.1055 µg/L No EPA limit set Main supplier: CALLAWAY 2 WATER DISTRICT · 13,080 people · 2019
Highest in the ZIP: 2.754 µg/L — MONROE COUNTY PWSD 2 · 6,700 people · 2019 | 2/2 | SYR4 |
| Dibromoacetic Acid | 2.094 µg/L No EPA limit set Highest in the ZIP: MONROE COUNTY PWSD 2 · 6,700 people · 2019 | 1/2 | SYR4 |
| Xylenes, Total | 1.789 µg/L 0% of the EPA limit 10000 µg/L Main supplier: CALLAWAY 2 WATER DISTRICT · 13,080 people · 2018 | 1/2 | SYR4 |
| Bromoform | 0.9200 µg/L No EPA limit set Main supplier: CALLAWAY 2 WATER DISTRICT · 13,080 people · 2019 | 1/2 | SYR4 |
| Chromium | 0.2400 µg/L 0.2% of the EPA limit 100 µg/L Main supplier: CALLAWAY 2 WATER DISTRICT · 13,080 people · 2018 | 1/2 | SYR4 |
| Pfba | 0.0088 µg/L No EPA limit set Highest in the ZIP: MONROE COUNTY PWSD 2 · 6,700 people · 2024 | 1/2 | UCMR-5 |
| Lead | 0.0045 mg/L 30% of the EPA limit 0.0150 mg/L Main supplier: CALLAWAY 2 WATER DISTRICT · 13,080 people · 2023 | 2/2 | 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 63361
| Supplier | State | Population served |
|---|---|---|
| CALLAWAY 2 WATER DISTRICT | MO | 13,080 |
| MONROE COUNTY PWSD 2 | MO | 6,700 |
Frequently asked questions about ZIP 63361 tap water
Is the tap water in ZIP 63361 safe to drink?
EPA testing detected 21 contaminants across the water suppliers serving ZIP 63361. 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 63361?
2 public water suppliers report EPA drinking-water monitoring for ZIP 63361. Each is listed above with its population served.
What contaminants are in ZIP 63361's water?
EPA monitoring detected Fluoride, Copper, Barium, TTHM, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.