What was found in ZIP 33578
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 |
|---|---|---|---|
| TTHM | 26.4 µg/L 33% of the EPA limit 80 µg/L Main supplier: HCWRD/SOUTH-CENTRAL · 515,012 people · 2019
Highest in the ZIP: 36.025 µg/L — HCWRD/SEABOARD UTILITIES · 13,958 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 16.0531 µg/L 27% of the EPA limit 60 µg/L Main supplier: HCWRD/SOUTH-CENTRAL · 515,012 people · 2019
Highest in the ZIP: 18.14 µg/L — HCWRD/SEABOARD UTILITIES · 13,958 people · 2019 | 2/2 | SYR4 |
| Copper | 0.5000 µg/L 0% of the EPA limit 1300 µg/L Main supplier: HCWRD/SOUTH-CENTRAL · 515,012 people · 2017 | 1/2 | SYR4 |
| Pfpea | 0.0137 µg/L No EPA limit set Main supplier: HCWRD/SOUTH-CENTRAL · 515,012 people · 2024 | 2/2 | UCMR-5 |
| Pfhxa | 0.0108 µg/L No EPA limit set Main supplier: HCWRD/SOUTH-CENTRAL · 515,012 people · 2024 | 2/2 | UCMR-5 |
| Pfba | 0.0072 µg/L No EPA limit set Main supplier: HCWRD/SOUTH-CENTRAL · 515,012 people · 2024
Highest in the ZIP: 0.0075 µg/L — HCWRD/SEABOARD UTILITIES · 13,958 people · 2023 | 2/2 | UCMR-5 |
| PFOS | 0.0054 µg/L No EPA limit set Main supplier: HCWRD/SOUTH-CENTRAL · 515,012 people · 2024
Highest in the ZIP: 0.0071 µg/L — HCWRD/SEABOARD UTILITIES · 13,958 people · 2023 | 2/2 | UCMR-5 |
| PFBS | 0.0050 µg/L No EPA limit set Main supplier: HCWRD/SOUTH-CENTRAL · 515,012 people · 2024
Highest in the ZIP: 0.0064 µg/L — HCWRD/SEABOARD UTILITIES · 13,958 people · 2023 | 2/2 | UCMR-5 |
| Pfhpa | 0.0048 µg/L No EPA limit set Main supplier: HCWRD/SOUTH-CENTRAL · 515,012 people · 2024 | 2/2 | UCMR-5 |
| PFOA | 0.0045 µg/L No EPA limit set Highest in the ZIP: HCWRD/SEABOARD UTILITIES · 13,958 people · 2023 | 1/2 | UCMR-5 |
| PFHXS | 0.0042 µg/L No EPA limit set Highest in the ZIP: HCWRD/SEABOARD UTILITIES · 13,958 people · 2023 | 1/2 | UCMR-5 |
| Lead | 0.00070 mg/L 4.7% of the EPA limit 0.0150 mg/L Main supplier: HCWRD/SOUTH-CENTRAL · 515,012 people · 2023
Highest in the ZIP: 0.0014 mg/L — HCWRD/SEABOARD UTILITIES · 13,958 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 33578
| Supplier | State | Population served |
|---|---|---|
| HCWRD/SOUTH-CENTRAL | FL | 515,012 |
| HCWRD/SEABOARD UTILITIES | FL | 13,958 |
Frequently asked questions about ZIP 33578 tap water
Is the tap water in ZIP 33578 safe to drink?
EPA testing detected 12 contaminants across the water suppliers serving ZIP 33578. 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 33578?
2 public water suppliers report EPA drinking-water monitoring for ZIP 33578. Each is listed above with its population served.
What contaminants are in ZIP 33578's water?
EPA monitoring detected TTHM, Total Haloacetic Acids (HAA5), Copper, Pfpea, Pfhxa, and others across this ZIP's suppliers. The full list with levels and sources is above.