What was found in ZIP 63389
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 | 4100 µg/L 102% of the EPA limit, at the 95th percentile of samples — 4000 µg/L Main supplier: LINCOLN COUNTY PWSD 1 · 14,000 people · 2019 | 1/1 | SYR4 |
| Lithium | 132 µg/L No EPA limit set Main supplier: LINCOLN COUNTY PWSD 1 · 14,000 people · 2024 | 1/1 | UCMR-5 |
| Copper | 122 µg/L 9.4% of the EPA limit 1300 µg/L Main supplier: LINCOLN COUNTY PWSD 1 · 14,000 people · 2019 | 1/1 | SYR4 |
| Barium | 32.49 µg/L 1.6% of the EPA limit 2000 µg/L Main supplier: LINCOLN COUNTY PWSD 1 · 14,000 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 32 µg/L 0.3% of the EPA limit 10000 µg/L Main supplier: LINCOLN COUNTY PWSD 1 · 14,000 people · 2019 | 1/1 | SYR4 |
| Selenium | 12.2285 µg/L 24% of the EPA limit 50 µg/L Main supplier: LINCOLN COUNTY PWSD 1 · 14,000 people · 2019 | 1/1 | SYR4 |
| Lead | 8.727 µg/L 58% of the EPA limit 15 µg/L Main supplier: LINCOLN COUNTY PWSD 1 · 14,000 people · 2019 | 1/1 | SYR4 |
| Chromium | 7.32 µg/L 7.3% of the EPA limit 100 µg/L Main supplier: LINCOLN COUNTY PWSD 1 · 14,000 people · 2019 | 1/1 | SYR4 |
| TTHM | 5.403 µg/L 6.8% of the EPA limit 80 µg/L Main supplier: LINCOLN COUNTY PWSD 1 · 14,000 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 4.1 pCi/L 82% of the EPA limit 5 pCi/L Main supplier: LINCOLN COUNTY PWSD 1 · 14,000 people · 2019 | 1/1 | SYR4 |
| Bromoform | 2.586 µg/L No EPA limit set Main supplier: LINCOLN COUNTY PWSD 1 · 14,000 people · 2019 | 1/1 | SYR4 |
| Arsenic | 2.184 µg/L 22% of the EPA limit 10 µg/L Main supplier: LINCOLN COUNTY PWSD 1 · 14,000 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 1.836 µg/L No EPA limit set Main supplier: LINCOLN COUNTY PWSD 1 · 14,000 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.02 µg/L No EPA limit set Main supplier: LINCOLN COUNTY PWSD 1 · 14,000 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 1.02 µg/L 1.7% of the EPA limit 60 µg/L Main supplier: LINCOLN COUNTY PWSD 1 · 14,000 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 0.8560 µg/L No EPA limit set Main supplier: LINCOLN COUNTY PWSD 1 · 14,000 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0035 mg/L 23% of the EPA limit 0.0150 mg/L Main supplier: LINCOLN COUNTY PWSD 1 · 14,000 people · 2024 | 1/1 | 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 63389
| Supplier | State | Population served |
|---|---|---|
| LINCOLN COUNTY PWSD 1 | MO | 14,000 |
Frequently asked questions about ZIP 63389 tap water
Is the tap water in ZIP 63389 safe to drink?
EPA testing detected 17 contaminants across the water suppliers serving ZIP 63389. 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 63389?
1 public water supplier report EPA drinking-water monitoring for ZIP 63389. Each is listed above with its population served.
What contaminants are in ZIP 63389's water?
EPA monitoring detected Fluoride, Lithium, Copper, Barium, Nitrate-Nitrite, and others across this ZIP's suppliers. The full list with levels and sources is above.