What was found in ZIP 66215
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 | 2300 µg/L 23% of the EPA limit 10000 µg/L Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 1000 µg/L 10% of the EPA limit 10000 µg/L Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2014 | 1/1 | SYR4 |
| Fluoride | 707 µg/L 18% of the EPA limit 4000 µg/L Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2019 | 1/1 | SYR4 |
| Chlorite | 410 µg/L 41% of the EPA limit 1000 µg/L Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2019 | 1/1 | SYR4 |
| Lithium | 50.9 µg/L No EPA limit set Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2025 | 1/1 | UCMR-5 |
| Barium | 44 µg/L 2.2% of the EPA limit 2000 µg/L Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2019 | 1/1 | SYR4 |
| TTHM | 37.77 µg/L 47% of the EPA limit 80 µg/L Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2019 | 1/1 | SYR4 |
| Cyanide | 30 µg/L 15% of the EPA limit 200 µg/L Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2018 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 28.57 µg/L 48% of the EPA limit 60 µg/L Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2019 | 1/1 | SYR4 |
| Chloroform | 27.425 µg/L No EPA limit set Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2018 | 1/1 | SYR4 |
| Copper | 19.44 µg/L 1.5% of the EPA limit 1300 µg/L Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 7.405 µg/L No EPA limit set Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2018 | 1/1 | SYR4 |
| Lead | 4.9 µg/L 33% of the EPA limit 15 µg/L Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 3.68 µg/L No EPA limit set Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2018 | 1/1 | SYR4 |
| Chromium | 2.9 µg/L 2.9% of the EPA limit 100 µg/L Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2019 | 1/1 | SYR4 |
| Selenium | 2.885 µg/L 5.8% of the EPA limit 50 µg/L Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2019 | 1/1 | SYR4 |
| Arsenic | 1.77 µg/L 18% of the EPA limit 10 µg/L Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2019 | 1/1 | SYR4 |
| Atrazine | 0.5000 µg/L 17% of the EPA limit 3 µg/L Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0065 mg/L 43% of the EPA limit 0.0150 mg/L Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2023 | 1/1 | LCR |
| Pfba | 0.0053 µg/L No EPA limit set Main supplier: WATER DISTRICT 1 OF JOHNSON CO · 490,000 people · 2025 | 1/1 | UCMR-5 |
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 66215
| Supplier | State | Population served |
|---|---|---|
| WATER DISTRICT 1 OF JOHNSON CO | KS | 490,000 |
Frequently asked questions about ZIP 66215 tap water
Is the tap water in ZIP 66215 safe to drink?
EPA testing detected 20 contaminants across the water suppliers serving ZIP 66215. 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 66215?
1 public water supplier report EPA drinking-water monitoring for ZIP 66215. Each is listed above with its population served.
What contaminants are in ZIP 66215's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Fluoride, Chlorite, Lithium, and others across this ZIP's suppliers. The full list with levels and sources is above.