What was found in ZIP 00731
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 |
|---|---|---|---|
| Lithium | 25.27 µg/L No EPA limit set | 1/1 | UCMR-5 |
| PFOS | 0.0256 µg/L No EPA limit set | 1/1 | UCMR-5 |
| PFHXS | 0.0167 µg/L No EPA limit set | 1/1 | UCMR-5 |
| PFBS | 0.0092 µg/L No EPA limit set | 1/1 | UCMR-5 |
| Pfpea | 0.0074 µg/L No EPA limit set | 1/1 | UCMR-5 |
| Pfhxa | 0.0072 µg/L No EPA limit set | 1/1 | UCMR-5 |
| Pfba | 0.0071 µg/L No EPA limit set | 1/1 | UCMR-5 |
| Lead | 0.0060 mg/L 40% of the EPA limit 0.0150 mg/L | 1/1 | LCR |
| PFOA | 0.0051 µg/L No EPA limit set | 1/1 | UCMR-5 |
| Pfdoa | 0.0032 µg/L No EPA limit set | 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 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 00731
| Supplier | State | Population served |
|---|---|---|
| PONCE URBANO | 113,972 |
Frequently asked questions about ZIP 00731 tap water
Is the tap water in ZIP 00731 safe to drink?
EPA testing detected 10 contaminants across the water suppliers serving ZIP 00731. 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 00731?
1 public water supplier report EPA drinking-water monitoring for ZIP 00731. Each is listed above with its population served.
What contaminants are in ZIP 00731's water?
EPA monitoring detected Lithium, PFOS, PFHXS, PFBS, Pfpea, and others across this ZIP's suppliers. The full list with levels and sources is above.