What was found in ZIP 85383
The highest level seen across the suppliers serving this ZIP, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Nitrate | 10800 µg/L 108% of the EPA limit, in the worst sample — 10000 µg/L | 4/4 | SYR4 |
| Nitrate-Nitrite | 10800 µg/L 108% of the EPA limit, in the worst sample — 10000 µg/L | 4/4 | SYR4 |
| Copper | 1770 µg/L 136% of the EPA limit, in the worst sample — 1300 µg/L | 4/4 | SYR4 |
| Fluoride | 780 µg/L 20% of the EPA limit 4000 µg/L | 4/4 | SYR4 |
| Lithium | 162 µg/L No EPA limit set | 4/4 | UCMR-5 |
| Barium | 120 µg/L 6% of the EPA limit 2000 µg/L | 4/4 | SYR4 |
| TTHM | 108 µg/L 135% of the EPA limit, in the worst sample — 80 µg/L | 4/4 | SYR4 |
| Lead | 84.1 µg/L 561% of the EPA limit, in the worst sample — 15 µg/L | 4/4 | SYR4 |
| Nitrite | 40 µg/L 4% of the EPA limit 1000 µg/L | 1/4 | SYR4 |
| Chromium | 39 µg/L 39% of the EPA limit 100 µg/L | 3/4 | SYR4 |
| Total Haloacetic Acids (HAA5) | 39 µg/L 65% of the EPA limit 60 µg/L | 3/4 | SYR4 |
| Xylenes, Total | 23.1 µg/L 0.2% of the EPA limit 10000 µg/L | 2/4 | SYR4 |
| Bromate | 16.4 µg/L 164% of the EPA limit, in the worst sample — 10 µg/L | 1/4 | SYR4 |
| Arsenic | 14.2 µg/L 142% of the EPA limit, in the worst sample — 10 µg/L | 4/4 | SYR4 |
| Dibromochloromethane | 8.3 µg/L No EPA limit set | 1/4 | SYR4 |
| Bromodichloromethane | 8.2 µg/L No EPA limit set | 1/4 | SYR4 |
| Chloroform | 6.8 µg/L No EPA limit set | 1/4 | SYR4 |
| Selenium | 6.6 µg/L 13% of the EPA limit 50 µg/L | 1/4 | SYR4 |
| Dichloroacetic Acid | 3.4 µg/L No EPA limit set | 1/4 | SYR4 |
| Combined Uranium | 3.3 µg/L 11% of the EPA limit 30 µg/L | 1/4 | SYR4 |
| Ethylbenzene | 3.2 µg/L 0.5% of the EPA limit 700 µg/L | 1/4 | SYR4 |
| Trichloroacetic Acid | 3.1 µg/L No EPA limit set | 1/4 | SYR4 |
| Gross Alpha, Excl. Radon And U | 2.7 pCi/L 18% of the EPA limit 15 pCi/L | 1/4 | SYR4 |
| Bromoform | 2.4 µg/L No EPA limit set | 1/4 | SYR4 |
| Dibromoacetic Acid | 2.3 µg/L No EPA limit set | 1/4 | SYR4 |
| Combined Radium (-226 And -228) | 1.3 pCi/L 26% of the EPA limit 5 pCi/L | 2/4 | SYR4 |
| Di(2-ethylhexyl) Adipate | 1.3 µg/L 0.3% of the EPA limit 400 µg/L | 1/4 | SYR4 |
| Carbon Tetrachloride | 1.2 µg/L 24% of the EPA limit 5 µg/L | 1/4 | SYR4 |
| Toluene | 1 µg/L 0.1% of the EPA limit 1000 µg/L | 1/4 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 0.7000 µg/L 12% of the EPA limit 6 µg/L | 1/4 | SYR4 |
| Dinoseb | 0.3000 µg/L 4.3% of the EPA limit 7 µg/L | 1/4 | SYR4 |
| 2,4-D | 0.2000 µg/L 0.3% of the EPA limit 70 µg/L | 1/4 | SYR4 |
| 1,2-DIBROMO-3-CHLOROPROPANE | 0.0400 µg/L 20% of the EPA limit 0.2000 µg/L | 1/4 | SYR4 |
| PFBS | 0.0148 µg/L No EPA limit set | 1/4 | UCMR-5 |
| PFOA | 0.0056 µg/L No EPA limit set | 1/4 | UCMR-5 |
| PFHXS | 0.0037 µg/L No EPA limit set | 1/4 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 4/4 | 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 single worst sample on
record — over 100% is worth reading, but is not by itself a violation.
Formal violations are listed separately.
Water suppliers serving ZIP 85383
| Supplier | State | Population served |
|---|---|---|
| PEORIA CITY OF | AZ | 187,676 |
| SUNRISE WATER COMPANY | AZ | 6,490 |
| ROSE VALLEY WATER COMPANY | AZ | 6,202 |
| EPCOR - TIERRA DEL RIO | AZ | 4,868 |
Frequently asked questions about ZIP 85383 tap water
Is the tap water in ZIP 85383 safe to drink?
EPA testing detected 37 contaminants across the water suppliers serving ZIP 85383. 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 85383?
4 public water suppliers report EPA drinking-water monitoring for ZIP 85383. Each is listed above with its population served.
What contaminants are in ZIP 85383's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Copper, Fluoride, Lithium, and others across this ZIP's suppliers. The full list with levels and sources is above.