What was found in ZIP 67550
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 | 7800 µg/L 78% of the EPA limit 10000 µg/L Main supplier: LARNED, CITY OF · 3,621 people · 2019 | 1/1 | SYR4 |
| Fluoride | 676 µg/L 17% of the EPA limit 4000 µg/L Main supplier: LARNED, CITY OF · 3,621 people · 2019 | 1/1 | SYR4 |
| Copper | 592 µg/L 46% of the EPA limit 1300 µg/L Main supplier: LARNED, CITY OF · 3,621 people · 2019 | 1/1 | SYR4 |
| Lithium | 73.1 µg/L No EPA limit set Main supplier: LARNED, CITY OF · 3,621 people · 2024 | 1/1 | UCMR-5 |
| Barium | 29.3 µg/L 1.5% of the EPA limit 2000 µg/L Main supplier: LARNED, CITY OF · 3,621 people · 2019 | 1/1 | SYR4 |
| TTHM | 19.2 µg/L 24% of the EPA limit 80 µg/L Main supplier: LARNED, CITY OF · 3,621 people · 2019 | 1/1 | SYR4 |
| Lead | 17.55 µg/L 117% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: LARNED, CITY OF · 3,621 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 12.975 µg/L 22% of the EPA limit 60 µg/L Main supplier: LARNED, CITY OF · 3,621 people · 2019 | 1/1 | SYR4 |
| Selenium | 10.27 µg/L 21% of the EPA limit 50 µg/L Main supplier: LARNED, CITY OF · 3,621 people · 2019 | 1/1 | SYR4 |
| Bromoform | 8.165 µg/L No EPA limit set Main supplier: LARNED, CITY OF · 3,621 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 7.94 µg/L No EPA limit set Main supplier: LARNED, CITY OF · 3,621 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 7.075 µg/L No EPA limit set Main supplier: LARNED, CITY OF · 3,621 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 6.295 µg/L No EPA limit set Main supplier: LARNED, CITY OF · 3,621 people · 2019 | 1/1 | SYR4 |
| Tetrachloroethylene | 4 µg/L 80% of the EPA limit 5 µg/L Main supplier: LARNED, CITY OF · 3,621 people · 2017 | 1/1 | SYR4 |
| Arsenic | 3.21 µg/L 32% of the EPA limit 10 µg/L Main supplier: LARNED, CITY OF · 3,621 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 3.18 µg/L No EPA limit set Main supplier: LARNED, CITY OF · 3,621 people · 2019 | 1/1 | SYR4 |
| Chromium | 2.34 µg/L 2.3% of the EPA limit 100 µg/L Main supplier: LARNED, CITY OF · 3,621 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 1.426 µg/L No EPA limit set Main supplier: LARNED, CITY OF · 3,621 people · 2019 | 1/1 | SYR4 |
| Toluene | 1.2 µg/L 0.1% of the EPA limit 1000 µg/L Main supplier: LARNED, CITY OF · 3,621 people · 2017 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 1 pCi/L 20% of the EPA limit 5 pCi/L Main supplier: LARNED, CITY OF · 3,621 people · 2019 | 1/1 | SYR4 |
| Chloroform | 0.8680 µg/L No EPA limit set Main supplier: LARNED, CITY OF · 3,621 people · 2019 | 1/1 | SYR4 |
| Atrazine | 0.1500 µg/L 5% of the EPA limit 3 µg/L Main supplier: LARNED, CITY OF · 3,621 people · 2017 | 1/1 | SYR4 |
| Lead | 0.0069 mg/L 46% of the EPA limit 0.0150 mg/L Main supplier: LARNED, CITY OF · 3,621 people · 2025 | 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 67550
| Supplier | State | Population served |
|---|---|---|
| LARNED, CITY OF | KS | 3,621 |
Frequently asked questions about ZIP 67550 tap water
Is the tap water in ZIP 67550 safe to drink?
EPA testing detected 23 contaminants across the water suppliers serving ZIP 67550. 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 67550?
1 public water supplier report EPA drinking-water monitoring for ZIP 67550. Each is listed above with its population served.
What contaminants are in ZIP 67550's water?
EPA monitoring detected Nitrate, Fluoride, Copper, Lithium, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.