What was found in ZIP 66046
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 | 1085 µg/L 11% of the EPA limit 10000 µg/L Main supplier: LAWRENCE, CITY OF · 95,256 people · 2019 | 1/2 | SYR4 |
| Fluoride | 618.5 µg/L 15% of the EPA limit 4000 µg/L Main supplier: LAWRENCE, CITY OF · 95,256 people · 2019 | 1/2 | SYR4 |
| Copper | 250 µg/L 19% of the EPA limit 1300 µg/L Main supplier: LAWRENCE, CITY OF · 95,256 people · 2019 | 2/2 | SYR4 |
| Barium | 97.95 µg/L 4.9% of the EPA limit 2000 µg/L Main supplier: LAWRENCE, CITY OF · 95,256 people · 2019 | 1/2 | SYR4 |
| TTHM | 77.6 µg/L 97% of the EPA limit 80 µg/L Main supplier: LAWRENCE, CITY OF · 95,256 people · 2019
Highest in the ZIP: 96.8 µg/L — DOUGLAS CO RWD 4 · 3,000 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 44.325 µg/L 74% of the EPA limit 60 µg/L Main supplier: LAWRENCE, CITY OF · 95,256 people · 2019
Highest in the ZIP: 68 µg/L — DOUGLAS CO RWD 4 · 3,000 people · 2019 | 2/2 | SYR4 |
| Chloroform | 57.6 µg/L No EPA limit set Highest in the ZIP: DOUGLAS CO RWD 4 · 3,000 people · 2019 | 1/2 | SYR4 |
| Lithium | 27.3 µg/L No EPA limit set Main supplier: LAWRENCE, CITY OF · 95,256 people · 2023
Highest in the ZIP: 53.3 µg/L — DOUGLAS CO RWD 4 · 3,000 people · 2024 | 2/2 | UCMR-5 |
| Dichloroacetic Acid | 47 µg/L No EPA limit set Highest in the ZIP: DOUGLAS CO RWD 4 · 3,000 people · 2019 | 1/2 | SYR4 |
| Bromodichloromethane | 29.8 µg/L No EPA limit set Highest in the ZIP: DOUGLAS CO RWD 4 · 3,000 people · 2019 | 1/2 | SYR4 |
| Dibromochloromethane | 18.365 µg/L No EPA limit set Highest in the ZIP: DOUGLAS CO RWD 4 · 3,000 people · 2019 | 1/2 | SYR4 |
| Trichloroacetic Acid | 14.2 µg/L No EPA limit set Highest in the ZIP: DOUGLAS CO RWD 4 · 3,000 people · 2019 | 1/2 | SYR4 |
| Lead | 8.54 µg/L 57% of the EPA limit 15 µg/L Main supplier: LAWRENCE, CITY OF · 95,256 people · 2019 | 2/2 | SYR4 |
| Dibromoacetic Acid | 6.86 µg/L No EPA limit set Highest in the ZIP: DOUGLAS CO RWD 4 · 3,000 people · 2019 | 1/2 | SYR4 |
| Selenium | 6.32 µg/L 13% of the EPA limit 50 µg/L Main supplier: LAWRENCE, CITY OF · 95,256 people · 2019 | 1/2 | SYR4 |
| Monochloroacetic Acid | 5.2 µg/L No EPA limit set Highest in the ZIP: DOUGLAS CO RWD 4 · 3,000 people · 2019 | 1/2 | SYR4 |
| Bromoform | 4.155 µg/L No EPA limit set Highest in the ZIP: DOUGLAS CO RWD 4 · 3,000 people · 2019 | 1/2 | SYR4 |
| Chromium | 3.12 µg/L 3.1% of the EPA limit 100 µg/L Main supplier: LAWRENCE, CITY OF · 95,256 people · 2019 | 1/2 | SYR4 |
| Arsenic | 3.01 µg/L 30% of the EPA limit 10 µg/L Main supplier: LAWRENCE, CITY OF · 95,256 people · 2019 | 1/2 | SYR4 |
| Atrazine | 1.995 µg/L 67% of the EPA limit 3 µg/L Main supplier: LAWRENCE, CITY OF · 95,256 people · 2019 | 1/2 | SYR4 |
| Combined Radium (-226 And -228) | 1.555 pCi/L 31% of the EPA limit 5 pCi/L Main supplier: LAWRENCE, CITY OF · 95,256 people · 2014 | 1/2 | SYR4 |
| Monobromoacetic Acid | 1.495 µg/L No EPA limit set Highest in the ZIP: DOUGLAS CO RWD 4 · 3,000 people · 2019 | 1/2 | SYR4 |
| Bromate | 1.1 µg/L 11% of the EPA limit 10 µg/L Main supplier: LAWRENCE, CITY OF · 95,256 people · 2012 | 1/2 | SYR4 |
| Picloram | 0.2000 µg/L 0% of the EPA limit 500 µg/L Main supplier: LAWRENCE, CITY OF · 95,256 people · 2019 | 1/2 | SYR4 |
| Pfba | 0.0110 µg/L No EPA limit set Main supplier: LAWRENCE, CITY OF · 95,256 people · 2023 | 1/2 | UCMR-5 |
| PFHXS | 0.0042 µg/L No EPA limit set Main supplier: LAWRENCE, CITY OF · 95,256 people · 2023 | 1/2 | UCMR-5 |
| Lead | 0.0030 mg/L 20% of the EPA limit 0.0150 mg/L Main supplier: LAWRENCE, CITY OF · 95,256 people · 2023 | 2/2 | 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 66046
| Supplier | State | Population served |
|---|---|---|
| LAWRENCE, CITY OF | KS | 95,256 |
| DOUGLAS CO RWD 4 | KS | 3,000 |
Frequently asked questions about ZIP 66046 tap water
Is the tap water in ZIP 66046 safe to drink?
EPA testing detected 27 contaminants across the water suppliers serving ZIP 66046. 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 66046?
2 public water suppliers report EPA drinking-water monitoring for ZIP 66046. Each is listed above with its population served.
What contaminants are in ZIP 66046's water?
EPA monitoring detected Nitrate, Fluoride, Copper, Barium, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.