What was found in ZIP 66749
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 | 1265 µg/L 13% of the EPA limit 10000 µg/L Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Fluoride | 871 µg/L 22% of the EPA limit 4000 µg/L Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Copper | 80.8 µg/L 6.2% of the EPA limit 1300 µg/L Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| TTHM | 30.4 µg/L 38% of the EPA limit 80 µg/L Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Chloroform | 23.25 µg/L No EPA limit set Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 23 µg/L 38% of the EPA limit 60 µg/L Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Bromate | 19.1 µg/L 191% of the EPA limit, at the 95th percentile of samples — 10 µg/L Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Barium | 16.65 µg/L 0.8% of the EPA limit 2000 µg/L Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Lead | 14.8 µg/L 99% of the EPA limit 15 µg/L Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 14.2 µg/L No EPA limit set Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 7.52 µg/L No EPA limit set Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 7.04 µg/L No EPA limit set Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 3.82 µg/L No EPA limit set Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Atrazine | 3.465 µg/L 116% of the EPA limit, at the 95th percentile of samples — 3 µg/L Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 2.7 µg/L No EPA limit set Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 2.2 µg/L No EPA limit set Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Chromium | 2.065 µg/L 2.1% of the EPA limit 100 µg/L Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Selenium | 1.575 µg/L 3.2% of the EPA limit 50 µg/L Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 1.395 µg/L No EPA limit set Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Arsenic | 1.28 µg/L 13% of the EPA limit 10 µg/L Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Bromoform | 1.194 µg/L No EPA limit set Main supplier: IOLA, CITY OF · 5,343 people · 2019 | 1/1 | SYR4 |
| Carbon Tetrachloride | 0.8700 µg/L 17% of the EPA limit 5 µg/L Main supplier: IOLA, CITY OF · 5,343 people · 2017 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 0.5000 pCi/L 10% of the EPA limit 5 pCi/L Main supplier: IOLA, CITY OF · 5,343 people · 2014 | 1/1 | SYR4 |
| Lead | 0.0079 mg/L 53% of the EPA limit 0.0150 mg/L Main supplier: IOLA, CITY OF · 5,343 people · 2026 | 1/1 | LCR |
| 6:2 Fts | 0.0060 µg/L No EPA limit set Main supplier: IOLA, CITY OF · 5,343 people · 2024 | 1/1 | UCMR-5 |
| Pfhxa | 0.0037 µg/L No EPA limit set Main supplier: IOLA, CITY OF · 5,343 people · 2024 | 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 66749
| Supplier | State | Population served |
|---|---|---|
| IOLA, CITY OF | KS | 5,343 |
Frequently asked questions about ZIP 66749 tap water
Is the tap water in ZIP 66749 safe to drink?
EPA testing detected 26 contaminants across the water suppliers serving ZIP 66749. 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 66749?
1 public water supplier report EPA drinking-water monitoring for ZIP 66749. Each is listed above with its population served.
What contaminants are in ZIP 66749's water?
EPA monitoring detected Nitrate, Fluoride, Copper, TTHM, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.