What was found in ZIP 32084
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 | 680 µg/L 17% of the EPA limit 4000 µg/L Main supplier: SJCU-NORTHWEST UTILITIES WTP · 48,040 people · 2019
Highest in the ZIP: 880 µg/L — ST. AUGUSTINE WS · 43,069 people · 2017 | 3/3 | SYR4 |
| Nitrate | 146 µg/L 1.5% of the EPA limit 10000 µg/L Main supplier: SJCU-NORTHWEST UTILITIES WTP · 48,040 people · 2019
Highest in the ZIP: 210 µg/L — ST. AUGUSTINE WS · 43,069 people · 2019 | 2/3 | SYR4 |
| TTHM | 68.473 µg/L 86% of the EPA limit 80 µg/L Main supplier: SJCU-NORTHWEST UTILITIES WTP · 48,040 people · 2019 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 21.287 µg/L 35% of the EPA limit 60 µg/L Main supplier: SJCU-NORTHWEST UTILITIES WTP · 48,040 people · 2019 | 3/3 | SYR4 |
| Nitrite | 20 µg/L 2% of the EPA limit 1000 µg/L Highest in the ZIP: ST. AUGUSTINE WS · 43,069 people · 2019 | 1/3 | SYR4 |
| Barium | 16 µg/L 0.8% of the EPA limit 2000 µg/L Main supplier: SJCU-NORTHWEST UTILITIES WTP · 48,040 people · 2019 | 3/3 | SYR4 |
| Lithium | 9.08 µg/L No EPA limit set Highest in the ZIP: SJCU-NORTH BEACH UTILITIES · 4,200 people · 2025 | 1/3 | UCMR-5 |
| Copper | 1.42 µg/L 0.1% of the EPA limit 1300 µg/L Main supplier: SJCU-NORTHWEST UTILITIES WTP · 48,040 people · 2019
Highest in the ZIP: 3.1 µg/L — SJCU-NORTH BEACH UTILITIES · 4,200 people · 2017 | 3/3 | SYR4 |
| Chromium | 2 µg/L 2% of the EPA limit 100 µg/L Highest in the ZIP: ST. AUGUSTINE WS · 43,069 people · 2017 | 1/3 | SYR4 |
| Dichloromethane | 0.9200 µg/L 18% of the EPA limit 5 µg/L Main supplier: SJCU-NORTHWEST UTILITIES WTP · 48,040 people · 2019 | 1/3 | SYR4 |
| Lead | 0.2000 µg/L 1.3% of the EPA limit 15 µg/L Main supplier: SJCU-NORTHWEST UTILITIES WTP · 48,040 people · 2019 | 1/3 | SYR4 |
| Antimony, Total | 0.1000 µg/L 1.7% of the EPA limit 6 µg/L Highest in the ZIP: ST. AUGUSTINE WS · 43,069 people · 2017 | 1/3 | SYR4 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: SJCU-NORTHWEST UTILITIES WTP · 48,040 people · 2025
Highest in the ZIP: 0.00080 mg/L — ST. AUGUSTINE WS · 43,069 people · 2023 | 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 32084
| Supplier | State | Population served |
|---|---|---|
| SJCU-NORTHWEST UTILITIES WTP | FL | 48,040 |
| ST. AUGUSTINE WS | FL | 43,069 |
| SJCU-NORTH BEACH UTILITIES | FL | 4,200 |
Frequently asked questions about ZIP 32084 tap water
Is the tap water in ZIP 32084 safe to drink?
EPA testing detected 13 contaminants across the water suppliers serving ZIP 32084. 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 32084?
3 public water suppliers report EPA drinking-water monitoring for ZIP 32084. Each is listed above with its population served.
What contaminants are in ZIP 32084's water?
EPA monitoring detected Fluoride, Nitrate, TTHM, Total Haloacetic Acids (HAA5), Nitrite, and others across this ZIP's suppliers. The full list with levels and sources is above.