What was found in ZIP 33018
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 | 7500 µg/L 75% of the EPA limit 10000 µg/L | 3/4 | SYR4 |
| Barium | 2400 µg/L 120% of the EPA limit, in the worst sample — 2000 µg/L | 3/4 | SYR4 |
| Fluoride | 1000 µg/L 25% of the EPA limit 4000 µg/L | 3/4 | SYR4 |
| TTHM | 140 µg/L 175% of the EPA limit, in the worst sample — 80 µg/L | 4/4 | SYR4 |
| Total Haloacetic Acids (HAA5) | 120 µg/L 200% of the EPA limit, in the worst sample — 60 µg/L | 4/4 | SYR4 |
| Lithium | 59 µg/L No EPA limit set | 1/4 | UCMR-5 |
| Nitrite | 53 µg/L 5.3% of the EPA limit 1000 µg/L | 3/4 | SYR4 |
| Copper | 27 µg/L 2.1% of the EPA limit 1300 µg/L | 3/4 | SYR4 |
| Combined Uranium | 16.241 µg/L 54% of the EPA limit 30 µg/L | 3/4 | SYR4 |
| Gross Alpha, Excl. Radon And U | 8.3 pCi/L 55% of the EPA limit 15 pCi/L | 2/4 | SYR4 |
| Selenium | 7.7 µg/L 15% of the EPA limit 50 µg/L | 3/4 | SYR4 |
| Diquat | 5.2 µg/L 26% of the EPA limit 20 µg/L | 2/4 | SYR4 |
| Endothall | 4.3 µg/L 4.3% of the EPA limit 100 µg/L | 1/4 | SYR4 |
| Glyphosate | 4.2 µg/L 0.6% of the EPA limit 700 µg/L | 1/4 | SYR4 |
| Cyanide | 2 µg/L 1% of the EPA limit 200 µg/L | 1/4 | SYR4 |
| Arsenic | 1.2 µg/L 12% of the EPA limit 10 µg/L | 2/4 | SYR4 |
| Chromium | 0.9000 µg/L 0.9% of the EPA limit 100 µg/L | 2/4 | SYR4 |
| Dalapon | 0.8900 µg/L 0.4% of the EPA limit 200 µg/L | 1/4 | SYR4 |
| Lead | 0.7000 µg/L 4.7% of the EPA limit 15 µg/L | 2/4 | SYR4 |
| Oxamyl | 0.5500 µg/L 0.3% of the EPA limit 200 µg/L | 1/4 | SYR4 |
| Antimony, Total | 0.5000 µg/L 8.3% of the EPA limit 6 µg/L | 1/4 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 0.4900 µg/L 8.2% of the EPA limit 6 µg/L | 1/4 | SYR4 |
| 1,1,2-Trichloroethane | 0.4500 µg/L 9% of the EPA limit 5 µg/L | 1/4 | SYR4 |
| Dichloromethane | 0.4500 µg/L 9% of the EPA limit 5 µg/L | 1/4 | SYR4 |
| Benzene | 0.4100 µg/L 8.2% of the EPA limit 5 µg/L | 1/4 | SYR4 |
| Di(2-ethylhexyl) Adipate | 0.3800 µg/L 0.1% of the EPA limit 400 µg/L | 1/4 | SYR4 |
| 1,1-Dichloroethylene | 0.3700 µg/L 5.3% of the EPA limit 7 µg/L | 1/4 | SYR4 |
| 1,2-Dichloroethane | 0.3600 µg/L 7.2% of the EPA limit 5 µg/L | 1/4 | SYR4 |
| P-Dichlorobenzene | 0.3600 µg/L 0.5% of the EPA limit 75 µg/L | 2/4 | SYR4 |
| 1,1,1-Trichloroethane | 0.3500 µg/L 0.2% of the EPA limit 200 µg/L | 1/4 | SYR4 |
| 1,2-Dichloropropane | 0.3500 µg/L 7% of the EPA limit 5 µg/L | 1/4 | SYR4 |
| cis-1,2-Dichloroethylene | 0.3500 µg/L 0.5% of the EPA limit 70 µg/L | 1/4 | SYR4 |
| Tetrachloroethylene | 0.3400 µg/L 6.8% of the EPA limit 5 µg/L | 1/4 | SYR4 |
| Trichloroethylene | 0.3300 µg/L 6.6% of the EPA limit 5 µg/L | 1/4 | SYR4 |
| Carbofuran | 0.3200 µg/L 0.8% of the EPA limit 40 µg/L | 1/4 | SYR4 |
| trans-1,2-Dichloroethylene | 0.3100 µg/L 0.3% of the EPA limit 100 µg/L | 1/4 | SYR4 |
| Xylenes, Total | 0.3000 µg/L 0% of the EPA limit 10000 µg/L | 1/4 | SYR4 |
| Toluene | 0.2800 µg/L 0% of the EPA limit 1000 µg/L | 1/4 | SYR4 |
| Chlorobenzene | 0.2700 µg/L 0.3% of the EPA limit 100 µg/L | 1/4 | SYR4 |
| O-Dichlorobenzene | 0.2200 µg/L 0% of the EPA limit 600 µg/L | 1/4 | SYR4 |
| Ethylbenzene | 0.2100 µg/L 0% of the EPA limit 700 µg/L | 1/4 | SYR4 |
| 1,2,4-Trichlorobenzene | 0.2000 µg/L 0.3% of the EPA limit 70 µg/L | 1/4 | SYR4 |
| Carbon Tetrachloride | 0.2000 µg/L 4% of the EPA limit 5 µg/L | 1/4 | SYR4 |
| 2,4,5-TP | 0.1600 µg/L 0.3% of the EPA limit 50 µg/L | 1/4 | SYR4 |
| Dinoseb | 0.1600 µg/L 2.3% of the EPA limit 7 µg/L | 1/4 | SYR4 |
| Vinyl Chloride | 0.1600 µg/L 8% of the EPA limit 2 µg/L | 1/4 | SYR4 |
| Styrene | 0.1200 µg/L 0.1% of the EPA limit 100 µg/L | 1/4 | SYR4 |
| Cadmium | 0.1000 µg/L 2% of the EPA limit 5 µg/L | 1/4 | SYR4 |
| Picloram | 0.0940 µg/L 0% of the EPA limit 500 µg/L | 1/4 | SYR4 |
| Atrazine | 0.0930 µg/L 3.1% of the EPA limit 3 µg/L | 1/4 | SYR4 |
| 6:2 Fts | 0.0911 µg/L No EPA limit set | 1/4 | UCMR-5 |
| Lasso | 0.0900 µg/L 4.5% of the EPA limit 2 µg/L | 1/4 | SYR4 |
| 2,4-D | 0.0810 µg/L 0.1% of the EPA limit 70 µg/L | 1/4 | SYR4 |
| Simazine | 0.0660 µg/L 1.7% of the EPA limit 4 µg/L | 1/4 | SYR4 |
| PFOS | 0.0374 µg/L No EPA limit set | 3/4 | UCMR-5 |
| Pfpea | 0.0369 µg/L No EPA limit set | 3/4 | UCMR-5 |
| Pfhxa | 0.0352 µg/L No EPA limit set | 3/4 | UCMR-5 |
| Methoxychlor | 0.0350 µg/L 0.1% of the EPA limit 40 µg/L | 1/4 | SYR4 |
| Toxaphene | 0.0350 µg/L 1.2% of the EPA limit 3 µg/L | 1/4 | SYR4 |
| Pentachlorophenol | 0.0300 µg/L 3% of the EPA limit 1 µg/L | 1/4 | SYR4 |
| Chlordane | 0.0290 µg/L 1.5% of the EPA limit 2 µg/L | 1/4 | SYR4 |
| Total Polychlorinated Biphenyls (PCB) | 0.0290 µg/L 5.8% of the EPA limit 0.5000 µg/L | 1/4 | SYR4 |
| Hexachlorobenzene | 0.0210 µg/L 2.1% of the EPA limit 1 µg/L | 1/4 | SYR4 |
| Hexachlorocyclopentadiene | 0.0210 µg/L 0% of the EPA limit 50 µg/L | 1/4 | SYR4 |
| Pfba | 0.0191 µg/L No EPA limit set | 3/4 | UCMR-5 |
| PFBS | 0.0170 µg/L No EPA limit set | 3/4 | UCMR-5 |
| Pfhpa | 0.0147 µg/L No EPA limit set | 3/4 | UCMR-5 |
| Benzo(A)Pyrene | 0.0130 µg/L 6.5% of the EPA limit 0.2000 µg/L | 1/4 | SYR4 |
| PFOA | 0.0106 µg/L No EPA limit set | 3/4 | UCMR-5 |
| Heptachlor | 0.0069 µg/L 1.7% of the EPA limit 0.4000 µg/L | 1/4 | SYR4 |
| PFHXS | 0.0065 µg/L No EPA limit set | 2/4 | UCMR-5 |
| 1,2-DIBROMO-3-CHLOROPROPANE | 0.0063 µg/L 3.2% of the EPA limit 0.2000 µg/L | 1/4 | SYR4 |
| 8:2 Fts | 0.0055 µg/L No EPA limit set | 1/4 | UCMR-5 |
| Ethylene Dibromide | 0.0045 µg/L 9% of the EPA limit 0.0500 µg/L | 1/4 | SYR4 |
| PFNA | 0.0043 µg/L No EPA limit set | 1/4 | UCMR-5 |
| Bhc-Gamma | 0.0039 µg/L 1.9% of the EPA limit 0.2000 µg/L | 1/4 | SYR4 |
| Heptachlor Epoxide | 0.0039 µg/L 1.9% of the EPA limit 0.2000 µg/L | 1/4 | SYR4 |
| Lead | 0.0031 mg/L 21% of the EPA limit 0.0150 mg/L | 4/4 | LCR |
| Endrin | 0.0020 µg/L 0.1% of the EPA limit 2 µg/L | 1/4 | SYR4 |
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 33018
| Supplier | State | Population served |
|---|---|---|
| HIALEAH, CITY OF | FL | 238,000 |
| SUNRISE SAWGRASS | FL | 72,400 |
| MDWASA/REX UTILITIES | FL | 45,200 |
| HIALEAH GARDENS | FL | 22,200 |
Frequently asked questions about ZIP 33018 tap water
Is the tap water in ZIP 33018 safe to drink?
EPA testing detected 79 contaminants across the water suppliers serving ZIP 33018. 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 33018?
4 public water suppliers report EPA drinking-water monitoring for ZIP 33018. Each is listed above with its population served.
What contaminants are in ZIP 33018's water?
EPA monitoring detected Nitrate, Barium, Fluoride, TTHM, Total Haloacetic Acids (HAA5), and others across this ZIP's suppliers. The full list with levels and sources is above.