What was found in ZIP 65251
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 | 1317 µg/L 33% of the EPA limit 4000 µg/L Main supplier: BOONE COUNTY PWSD 9 · 15,035 people · 2018 | 3/3 | SYR4 |
| Barium | 133.4 µg/L 6.7% of the EPA limit 2000 µg/L Main supplier: BOONE COUNTY PWSD 9 · 15,035 people · 2018
Highest in the ZIP: 194.05 µg/L — CALLAWAY 2 WATER DISTRICT · 13,080 people · 2018 | 3/3 | SYR4 |
| Copper | 165.55 µg/L 13% of the EPA limit 1300 µg/L Main supplier: BOONE COUNTY PWSD 9 · 15,035 people · 2018 | 3/3 | SYR4 |
| Lithium | 43.9 µg/L No EPA limit set Main supplier: BOONE COUNTY PWSD 9 · 15,035 people · 2024
Highest in the ZIP: 58.4 µg/L — CALLAWAY 2 WATER DISTRICT · 13,080 people · 2024 | 3/3 | UCMR-5 |
| Nitrate-Nitrite | 30 µg/L 0.3% of the EPA limit 10000 µg/L Main supplier: BOONE COUNTY PWSD 9 · 15,035 people · 2019 | 3/3 | SYR4 |
| TTHM | 5.865 µg/L 7.3% of the EPA limit 80 µg/L Main supplier: BOONE COUNTY PWSD 9 · 15,035 people · 2019
Highest in the ZIP: 24.38 µg/L — FULTON PWS · 12,600 people · 2019 | 3/3 | SYR4 |
| Lead | 13.595 µg/L 91% of the EPA limit 15 µg/L Main supplier: BOONE COUNTY PWSD 9 · 15,035 people · 2018 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 9.471 µg/L 16% of the EPA limit 60 µg/L Highest in the ZIP: FULTON PWS · 12,600 people · 2019 | 1/3 | SYR4 |
| Chloroform | 0.8770 µg/L No EPA limit set Main supplier: BOONE COUNTY PWSD 9 · 15,035 people · 2019
Highest in the ZIP: 8.6985 µg/L — FULTON PWS · 12,600 people · 2019 | 3/3 | SYR4 |
| Gross Alpha, Excl. Radon And U | 7.62 pCi/L 51% of the EPA limit 15 pCi/L Main supplier: BOONE COUNTY PWSD 9 · 15,035 people · 2015 | 1/3 | SYR4 |
| Bromodichloromethane | 1.376 µg/L No EPA limit set Main supplier: BOONE COUNTY PWSD 9 · 15,035 people · 2019
Highest in the ZIP: 7.224 µg/L — FULTON PWS · 12,600 people · 2019 | 3/3 | SYR4 |
| Dibromochloromethane | 2.458 µg/L No EPA limit set Main supplier: BOONE COUNTY PWSD 9 · 15,035 people · 2019
Highest in the ZIP: 5.755 µg/L — FULTON PWS · 12,600 people · 2019 | 3/3 | SYR4 |
| Dichloroacetic Acid | 1.4 µg/L No EPA limit set Main supplier: BOONE COUNTY PWSD 9 · 15,035 people · 2019
Highest in the ZIP: 3.884 µg/L — FULTON PWS · 12,600 people · 2019 | 2/3 | SYR4 |
| Combined Radium (-226 And -228) | 3.345 pCi/L 67% of the EPA limit 5 pCi/L Main supplier: BOONE COUNTY PWSD 9 · 15,035 people · 2019
Highest in the ZIP: 3.38 pCi/L — FULTON PWS · 12,600 people · 2019 | 3/3 | SYR4 |
| Trichloroacetic Acid | 3.1135 µg/L No EPA limit set Highest in the ZIP: FULTON PWS · 12,600 people · 2019 | 1/3 | SYR4 |
| Dibromoacetic Acid | 1.04 µg/L No EPA limit set Main supplier: BOONE COUNTY PWSD 9 · 15,035 people · 2019
Highest in the ZIP: 2.5435 µg/L — FULTON PWS · 12,600 people · 2019 | 2/3 | SYR4 |
| Bromoform | 1.826 µg/L No EPA limit set Main supplier: BOONE COUNTY PWSD 9 · 15,035 people · 2019
Highest in the ZIP: 1.928 µg/L — FULTON PWS · 12,600 people · 2019 | 3/3 | SYR4 |
| Xylenes, Total | 1.789 µg/L 0% of the EPA limit 10000 µg/L Highest in the ZIP: CALLAWAY 2 WATER DISTRICT · 13,080 people · 2018 | 1/3 | SYR4 |
| Chromium | 0.2400 µg/L 0.2% of the EPA limit 100 µg/L Highest in the ZIP: CALLAWAY 2 WATER DISTRICT · 13,080 people · 2018 | 1/3 | SYR4 |
| Lead | 0.0028 mg/L 19% of the EPA limit 0.0150 mg/L Main supplier: BOONE COUNTY PWSD 9 · 15,035 people · 2025
Highest in the ZIP: 0.0045 mg/L — CALLAWAY 2 WATER DISTRICT · 13,080 people · 2023 | 3/3 | 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 65251
| Supplier | State | Population served |
|---|---|---|
| BOONE COUNTY PWSD 9 | MO | 15,035 |
| CALLAWAY 2 WATER DISTRICT | MO | 13,080 |
| FULTON PWS | MO | 12,600 |
Frequently asked questions about ZIP 65251 tap water
Is the tap water in ZIP 65251 safe to drink?
EPA testing detected 20 contaminants across the water suppliers serving ZIP 65251. 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 65251?
3 public water suppliers report EPA drinking-water monitoring for ZIP 65251. Each is listed above with its population served.
What contaminants are in ZIP 65251's water?
EPA monitoring detected Fluoride, Barium, Copper, Lithium, Nitrate-Nitrite, and others across this ZIP's suppliers. The full list with levels and sources is above.