What was found in ZIP 34746
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 |
|---|---|---|---|
| Nitrate | 1100 µg/L 11% of the EPA limit 10000 µg/L Main supplier: TOHO WATER AUTHORITY EASTERN · 110,102 people · 2019
Highest in the ZIP: 1700 µg/L — TOHO WATER AUTHORITY-POINCIANA SYSTEM · 69,447 people · 2019 | 3/3 | SYR4 |
| Fluoride | 615 µg/L 15% of the EPA limit 4000 µg/L Main supplier: TOHO WATER AUTHORITY EASTERN · 110,102 people · 2017
Highest in the ZIP: 720 µg/L — TOHO WATER AUTHORITY WESTERN · 40,330 people · 2017 | 3/3 | SYR4 |
| TTHM | 82.53 µg/L 103% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: TOHO WATER AUTHORITY EASTERN · 110,102 people · 2019 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 59.22 µg/L 99% of the EPA limit 60 µg/L Main supplier: TOHO WATER AUTHORITY EASTERN · 110,102 people · 2019 | 3/3 | SYR4 |
| Barium | 17.8 µg/L 0.9% of the EPA limit 2000 µg/L Main supplier: TOHO WATER AUTHORITY EASTERN · 110,102 people · 2017
Highest in the ZIP: 31.1 µg/L — TOHO WATER AUTHORITY WESTERN · 40,330 people · 2017 | 3/3 | SYR4 |
| Lead | 9.54 µg/L 64% of the EPA limit 15 µg/L Highest in the ZIP: TOHO WATER AUTHORITY WESTERN · 40,330 people · 2017 | 1/3 | SYR4 |
| Copper | 3.525 µg/L 0.3% of the EPA limit 1300 µg/L Main supplier: TOHO WATER AUTHORITY EASTERN · 110,102 people · 2017
Highest in the ZIP: 9.205 µg/L — TOHO WATER AUTHORITY WESTERN · 40,330 people · 2017 | 3/3 | SYR4 |
| Arsenic | 0.8800 µg/L 8.8% of the EPA limit 10 µg/L Main supplier: TOHO WATER AUTHORITY EASTERN · 110,102 people · 2017
Highest in the ZIP: 1.885 µg/L — TOHO WATER AUTHORITY-POINCIANA SYSTEM · 69,447 people · 2017 | 3/3 | SYR4 |
| Selenium | 1 µg/L 2% of the EPA limit 50 µg/L Highest in the ZIP: TOHO WATER AUTHORITY WESTERN · 40,330 people · 2017 | 2/3 | SYR4 |
| Dalapon | 0.8900 µg/L 0.4% of the EPA limit 200 µg/L Highest in the ZIP: TOHO WATER AUTHORITY-POINCIANA SYSTEM · 69,447 people · 2017 | 1/3 | SYR4 |
| Antimony, Total | 0.7000 µg/L 12% of the EPA limit 6 µg/L Highest in the ZIP: TOHO WATER AUTHORITY-POINCIANA SYSTEM · 69,447 people · 2017 | 1/3 | SYR4 |
| 2,4,5-TP | 0.1600 µg/L 0.3% of the EPA limit 50 µg/L Highest in the ZIP: TOHO WATER AUTHORITY-POINCIANA SYSTEM · 69,447 people · 2017 | 1/3 | SYR4 |
| Dinoseb | 0.1600 µg/L 2.3% of the EPA limit 7 µg/L Highest in the ZIP: TOHO WATER AUTHORITY-POINCIANA SYSTEM · 69,447 people · 2017 | 1/3 | SYR4 |
| Picloram | 0.0940 µg/L 0% of the EPA limit 500 µg/L Highest in the ZIP: TOHO WATER AUTHORITY-POINCIANA SYSTEM · 69,447 people · 2017 | 1/3 | SYR4 |
| 2,4-D | 0.0810 µg/L 0.1% of the EPA limit 70 µg/L Highest in the ZIP: TOHO WATER AUTHORITY-POINCIANA SYSTEM · 69,447 people · 2017 | 1/3 | SYR4 |
| Pentachlorophenol | 0.0300 µg/L 3% of the EPA limit 1 µg/L Highest in the ZIP: TOHO WATER AUTHORITY-POINCIANA SYSTEM · 69,447 people · 2017 | 1/3 | SYR4 |
| PFOS | 0.0042 µg/L No EPA limit set Highest in the ZIP: TOHO WATER AUTHORITY WESTERN · 40,330 people · 2024 | 1/3 | UCMR-5 |
| Lead | 0.00060 mg/L 4% of the EPA limit 0.0150 mg/L Main supplier: TOHO WATER AUTHORITY EASTERN · 110,102 people · 2023
Highest in the ZIP: 0.0014 mg/L — TOHO WATER AUTHORITY WESTERN · 40,330 people · 2024 | 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 34746
| Supplier | State | Population served |
|---|---|---|
| TOHO WATER AUTHORITY EASTERN | FL | 110,102 |
| TOHO WATER AUTHORITY-POINCIANA SYSTEM | FL | 69,447 |
| TOHO WATER AUTHORITY WESTERN | FL | 40,330 |
Frequently asked questions about ZIP 34746 tap water
Is the tap water in ZIP 34746 safe to drink?
EPA testing detected 18 contaminants across the water suppliers serving ZIP 34746. 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 34746?
3 public water suppliers report EPA drinking-water monitoring for ZIP 34746. Each is listed above with its population served.
What contaminants are in ZIP 34746's water?
EPA monitoring detected Nitrate, Fluoride, TTHM, Total Haloacetic Acids (HAA5), Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.