What was found in ZIP 65284
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 | 1516 µg/L 38% of the EPA limit 4000 µg/L Main supplier: BOONE COUNTY PWSD 4 · 6,455 people · 2018
Highest in the ZIP: 1619 µg/L — BOONE COUNTY PWSD 10 · 4,963 people · 2018 | 2/2 | SYR4 |
| Copper | 141.8 µg/L 11% of the EPA limit 1300 µg/L Main supplier: BOONE COUNTY PWSD 4 · 6,455 people · 2018
Highest in the ZIP: 162.45 µg/L — BOONE COUNTY PWSD 10 · 4,963 people · 2019 | 2/2 | SYR4 |
| Lithium | 110 µg/L No EPA limit set Main supplier: BOONE COUNTY PWSD 4 · 6,455 people · 2024 | 2/2 | UCMR-5 |
| Barium | 70.44 µg/L 3.5% of the EPA limit 2000 µg/L Main supplier: BOONE COUNTY PWSD 4 · 6,455 people · 2018 | 2/2 | SYR4 |
| Nitrate-Nitrite | 10 µg/L 0.1% of the EPA limit 10000 µg/L Main supplier: BOONE COUNTY PWSD 4 · 6,455 people · 2019
Highest in the ZIP: 17 µg/L — BOONE COUNTY PWSD 10 · 4,963 people · 2019 | 2/2 | SYR4 |
| Lead | 13.2 µg/L 88% of the EPA limit 15 µg/L Main supplier: BOONE COUNTY PWSD 4 · 6,455 people · 2018 | 2/2 | SYR4 |
| TTHM | 4.74 µg/L 5.9% of the EPA limit 80 µg/L Main supplier: BOONE COUNTY PWSD 4 · 6,455 people · 2019 | 1/2 | SYR4 |
| Combined Radium (-226 And -228) | 3.59 pCi/L 72% of the EPA limit 5 pCi/L Main supplier: BOONE COUNTY PWSD 4 · 6,455 people · 2018 | 2/2 | SYR4 |
| Chromium | 3.186 µg/L 3.2% of the EPA limit 100 µg/L Main supplier: BOONE COUNTY PWSD 4 · 6,455 people · 2018 | 1/2 | SYR4 |
| Dibromochloromethane | 1.716 µg/L No EPA limit set Main supplier: BOONE COUNTY PWSD 4 · 6,455 people · 2019 | 1/2 | SYR4 |
| Bromoform | 1.63 µg/L No EPA limit set Main supplier: BOONE COUNTY PWSD 4 · 6,455 people · 2019 | 1/2 | SYR4 |
| Dichloroacetic Acid | 1.16 µg/L No EPA limit set Highest in the ZIP: BOONE COUNTY PWSD 10 · 4,963 people · 2019 | 1/2 | SYR4 |
| Bromodichloromethane | 0.9375 µg/L No EPA limit set Main supplier: BOONE COUNTY PWSD 4 · 6,455 people · 2019 | 1/2 | SYR4 |
| Xylenes, Total | 0.8800 µg/L 0% of the EPA limit 10000 µg/L Main supplier: BOONE COUNTY PWSD 4 · 6,455 people · 2018 | 1/2 | SYR4 |
| Ethylbenzene | 0.7700 µg/L 0.1% of the EPA limit 700 µg/L Main supplier: BOONE COUNTY PWSD 4 · 6,455 people · 2018 | 1/2 | SYR4 |
| Chloroform | 0.6100 µg/L No EPA limit set Main supplier: BOONE COUNTY PWSD 4 · 6,455 people · 2019 | 1/2 | SYR4 |
| Lead | 0.0093 mg/L 62% of the EPA limit 0.0150 mg/L Main supplier: BOONE COUNTY PWSD 4 · 6,455 people · 2025 | 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 65284
| Supplier | State | Population served |
|---|---|---|
| BOONE COUNTY PWSD 4 | MO | 6,455 |
| BOONE COUNTY PWSD 10 | MO | 4,963 |
Frequently asked questions about ZIP 65284 tap water
Is the tap water in ZIP 65284 safe to drink?
EPA testing detected 17 contaminants across the water suppliers serving ZIP 65284. 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 65284?
2 public water suppliers report EPA drinking-water monitoring for ZIP 65284. Each is listed above with its population served.
What contaminants are in ZIP 65284's water?
EPA monitoring detected Fluoride, Copper, Lithium, Barium, Nitrate-Nitrite, and others across this ZIP's suppliers. The full list with levels and sources is above.