What was found in ZIP 33619
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 |
|---|---|---|---|
| Fluoride | 770 µg/L 19% of the EPA limit 4000 µg/L Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2019 | 1/3 | SYR4 |
| Nitrate | 410 µg/L 4.1% of the EPA limit 10000 µg/L Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2019 | 1/3 | SYR4 |
| Nitrite | 250 µg/L 25% of the EPA limit 1000 µg/L Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2019 | 1/3 | SYR4 |
| Copper | 48.88 µg/L 3.8% of the EPA limit 1300 µg/L Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2017 | 2/3 | SYR4 |
| TTHM | 30.786 µg/L 38% of the EPA limit 80 µg/L Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2019
Highest in the ZIP: 36.025 µg/L — HCWRD/SEABOARD UTILITIES · 13,958 people · 2019 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 27.1465 µg/L 45% of the EPA limit 60 µg/L Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2019 | 3/3 | SYR4 |
| Barium | 14.1 µg/L 0.7% of the EPA limit 2000 µg/L Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2019 | 1/3 | SYR4 |
| Selenium | 6.325 µg/L 13% of the EPA limit 50 µg/L Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2019 | 1/3 | SYR4 |
| Chromium | 5.05 µg/L 5.1% of the EPA limit 100 µg/L Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2019 | 1/3 | SYR4 |
| Cyanide | 3.5 µg/L 1.8% of the EPA limit 200 µg/L Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2019 | 1/3 | SYR4 |
| Gross Alpha, Excl. Radon And U | 3 pCi/L 20% of the EPA limit 15 pCi/L Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2017 | 1/3 | SYR4 |
| Arsenic | 2.25 µg/L 23% of the EPA limit 10 µg/L Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2019 | 1/3 | SYR4 |
| Antimony, Total | 0.3800 µg/L 6.3% of the EPA limit 6 µg/L Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2019 | 1/3 | SYR4 |
| Cadmium | 0.3000 µg/L 6% of the EPA limit 5 µg/L Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2019 | 1/3 | SYR4 |
| Lead | 0.3000 µg/L 2% of the EPA limit 15 µg/L Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2019 | 1/3 | SYR4 |
| Thallium, Total | 0.1000 µg/L 5% of the EPA limit 2 µg/L Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2019 | 1/3 | SYR4 |
| Pfpea | 0.0084 µg/L No EPA limit set Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2025
Highest in the ZIP: 0.0137 µg/L — HCWRD/SOUTH-CENTRAL · 515,012 people · 2024 | 3/3 | UCMR-5 |
| Pfhxa | 0.0060 µg/L No EPA limit set Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2025
Highest in the ZIP: 0.0108 µg/L — HCWRD/SOUTH-CENTRAL · 515,012 people · 2024 | 3/3 | UCMR-5 |
| Pfba | 0.0064 µg/L No EPA limit set Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2025
Highest in the ZIP: 0.0075 µg/L — HCWRD/SEABOARD UTILITIES · 13,958 people · 2023 | 3/3 | UCMR-5 |
| PFOS | 0.0069 µg/L No EPA limit set Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2025
Highest in the ZIP: 0.0071 µg/L — HCWRD/SEABOARD UTILITIES · 13,958 people · 2023 | 3/3 | UCMR-5 |
| PFBS | 0.0064 µg/L No EPA limit set Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2025 | 3/3 | UCMR-5 |
| Pfhpa | 0.0039 µg/L No EPA limit set Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2025
Highest in the ZIP: 0.0048 µg/L — HCWRD/SOUTH-CENTRAL · 515,012 people · 2024 | 3/3 | UCMR-5 |
| PFOA | 0.0046 µg/L No EPA limit set Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2025 | 2/3 | UCMR-5 |
| PFHXS | 0.0041 µg/L No EPA limit set Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2025
Highest in the ZIP: 0.0042 µg/L — HCWRD/SEABOARD UTILITIES · 13,958 people · 2023 | 2/3 | UCMR-5 |
| Lead | 0.0015 mg/L 10% of the EPA limit 0.0150 mg/L Main supplier: CITY OF TAMPA WATER DEPARTMENT · 733,886 people · 2025 | 3/3 | 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 33619
| Supplier | State | Population served |
|---|---|---|
| CITY OF TAMPA WATER DEPARTMENT | FL | 733,886 |
| HCWRD/SOUTH-CENTRAL | FL | 515,012 |
| HCWRD/SEABOARD UTILITIES | FL | 13,958 |
Frequently asked questions about ZIP 33619 tap water
Is the tap water in ZIP 33619 safe to drink?
EPA testing detected 25 contaminants across the water suppliers serving ZIP 33619. 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 33619?
3 public water suppliers report EPA drinking-water monitoring for ZIP 33619. Each is listed above with its population served.
What contaminants are in ZIP 33619's water?
EPA monitoring detected Fluoride, Nitrate, Nitrite, Copper, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.