What was found in ZIP 40468
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 | 1900 µg/L 19% of the EPA limit 10000 µg/L Main supplier: DANVILLE CITY WATER WORKS · 32,600 people · 2019 | 2/3 | SYR4 |
| Nitrate-Nitrite | 1650 µg/L 17% of the EPA limit 10000 µg/L Main supplier: DANVILLE CITY WATER WORKS · 32,600 people · 2014 | 1/3 | SYR4 |
| Fluoride | 1100 µg/L 28% of the EPA limit 4000 µg/L Main supplier: DANVILLE CITY WATER WORKS · 32,600 people · 2019 | 2/3 | SYR4 |
| Copper | 205 µg/L 16% of the EPA limit 1300 µg/L Main supplier: DANVILLE CITY WATER WORKS · 32,600 people · 2019
Highest in the ZIP: 888.8 µg/L — SPRINGFIELD WATER WORKS · 13,205 people · 2019 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 103.2 µg/L 172% of the EPA limit, at the 95th percentile of samples — 60 µg/L Main supplier: DANVILLE CITY WATER WORKS · 32,600 people · 2019 | 3/3 | SYR4 |
| TTHM | 65.88 µg/L 82% of the EPA limit 80 µg/L Main supplier: DANVILLE CITY WATER WORKS · 32,600 people · 2019
Highest in the ZIP: 101.55 µg/L — SPRINGFIELD WATER WORKS · 13,205 people · 2019 | 3/3 | SYR4 |
| Lead | 17.2 µg/L 115% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: DANVILLE CITY WATER WORKS · 32,600 people · 2019
Highest in the ZIP: 27.4 µg/L — SPRINGFIELD WATER WORKS · 13,205 people · 2019 | 3/3 | SYR4 |
| Barium | 20 µg/L 1% of the EPA limit 2000 µg/L Main supplier: DANVILLE CITY WATER WORKS · 32,600 people · 2019 | 2/3 | SYR4 |
| Combined Radium (-226 And -228) | 2.735 pCi/L 55% of the EPA limit 5 pCi/L Highest in the ZIP: SPRINGFIELD WATER WORKS · 13,205 people · 2017 | 1/3 | SYR4 |
| Chlorobenzene | 1 µg/L 1% of the EPA limit 100 µg/L Main supplier: DANVILLE CITY WATER WORKS · 32,600 people · 2019 | 1/3 | SYR4 |
| Arsenic | 0.5850 µg/L 5.9% of the EPA limit 10 µg/L Highest in the ZIP: SPRINGFIELD WATER WORKS · 13,205 people · 2019 | 1/3 | SYR4 |
| Atrazine | 0.1000 µg/L 3.3% of the EPA limit 3 µg/L Main supplier: DANVILLE CITY WATER WORKS · 32,600 people · 2017 | 1/3 | SYR4 |
| Simazine | 0.0747 µg/L 1.9% of the EPA limit 4 µg/L Main supplier: DANVILLE CITY WATER WORKS · 32,600 people · 2017 | 1/3 | SYR4 |
| Pfpea | 0.0063 µg/L No EPA limit set Highest in the ZIP: PARKSVILLE WATER DISTRICT · 4,261 people · 2025 | 1/3 | UCMR-5 |
| Pfba | 0.0051 µg/L No EPA limit set Highest in the ZIP: PARKSVILLE WATER DISTRICT · 4,261 people · 2025 | 1/3 | UCMR-5 |
| PFBS | 0.0040 µg/L No EPA limit set Highest in the ZIP: PARKSVILLE WATER DISTRICT · 4,261 people · 2025 | 1/3 | UCMR-5 |
| Pfhxa | 0.0037 µg/L No EPA limit set Highest in the ZIP: PARKSVILLE WATER DISTRICT · 4,261 people · 2025 | 1/3 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: DANVILLE CITY WATER WORKS · 32,600 people · 2025
Highest in the ZIP: 0.0030 mg/L — SPRINGFIELD WATER WORKS · 13,205 people · 2025 | 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 40468
| Supplier | State | Population served |
|---|---|---|
| DANVILLE CITY WATER WORKS | KY | 32,600 |
| SPRINGFIELD WATER WORKS | KY | 13,205 |
| PARKSVILLE WATER DISTRICT | KY | 4,261 |
Frequently asked questions about ZIP 40468 tap water
Is the tap water in ZIP 40468 safe to drink?
EPA testing detected 18 contaminants across the water suppliers serving ZIP 40468. 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 40468?
3 public water suppliers report EPA drinking-water monitoring for ZIP 40468. Each is listed above with its population served.
What contaminants are in ZIP 40468's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Fluoride, Copper, Total Haloacetic Acids (HAA5), and others across this ZIP's suppliers. The full list with levels and sources is above.