What was found in ZIP 32703
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 | 796 µg/L 20% of the EPA limit 4000 µg/L Main supplier: OCUD/WESTERN REGIONAL WTR SYS (5 WPS) · 206,742 people · 2017 | 3/3 | SYR4 |
| Copper | 412.5 µg/L 32% of the EPA limit 1300 µg/L Main supplier: OCUD/WESTERN REGIONAL WTR SYS (5 WPS) · 206,742 people · 2017 | 3/3 | SYR4 |
| Nitrate | 18.7 µg/L 0.2% of the EPA limit 10000 µg/L Main supplier: OCUD/WESTERN REGIONAL WTR SYS (5 WPS) · 206,742 people · 2019
Highest in the ZIP: 326 µg/L — APOPKA, CITY OF (5 WTPS) · 71,917 people · 2019 | 3/3 | SYR4 |
| TTHM | 48.13 µg/L 60% of the EPA limit 80 µg/L Main supplier: OCUD/WESTERN REGIONAL WTR SYS (5 WPS) · 206,742 people · 2019
Highest in the ZIP: 76.42 µg/L — APOPKA, CITY OF (5 WTPS) · 71,917 people · 2019 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 25.66 µg/L 43% of the EPA limit 60 µg/L Main supplier: OCUD/WESTERN REGIONAL WTR SYS (5 WPS) · 206,742 people · 2019
Highest in the ZIP: 51.28 µg/L — APOPKA, CITY OF (5 WTPS) · 71,917 people · 2019 | 3/3 | SYR4 |
| Barium | 18 µg/L 0.9% of the EPA limit 2000 µg/L Main supplier: OCUD/WESTERN REGIONAL WTR SYS (5 WPS) · 206,742 people · 2017 | 3/3 | SYR4 |
| Selenium | 2.34 µg/L 4.7% of the EPA limit 50 µg/L Highest in the ZIP: ALTAMONTE SPRINGS WATER DEPT (2 WPS) · 51,000 people · 2017 | 1/3 | SYR4 |
| Lead | 2 µg/L 13% of the EPA limit 15 µg/L Main supplier: OCUD/WESTERN REGIONAL WTR SYS (5 WPS) · 206,742 people · 2017 | 3/3 | SYR4 |
| Dalapon | 0.7524 µg/L 0.4% of the EPA limit 200 µg/L Main supplier: OCUD/WESTERN REGIONAL WTR SYS (5 WPS) · 206,742 people · 2017
Highest in the ZIP: 1.185 µg/L — ALTAMONTE SPRINGS WATER DEPT (2 WPS) · 51,000 people · 2017 | 2/3 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 0.7350 µg/L 12% of the EPA limit 6 µg/L Main supplier: OCUD/WESTERN REGIONAL WTR SYS (5 WPS) · 206,742 people · 2018 | 3/3 | SYR4 |
| Arsenic | 0.2000 µg/L 2% of the EPA limit 10 µg/L Main supplier: OCUD/WESTERN REGIONAL WTR SYS (5 WPS) · 206,742 people · 2017
Highest in the ZIP: 0.5000 µg/L — ALTAMONTE SPRINGS WATER DEPT (2 WPS) · 51,000 people · 2017 | 2/3 | SYR4 |
| Thallium, Total | 0.4000 µg/L 20% of the EPA limit 2 µg/L Highest in the ZIP: ALTAMONTE SPRINGS WATER DEPT (2 WPS) · 51,000 people · 2017 | 1/3 | SYR4 |
| Beryllium, Total | 0.2000 µg/L 5% of the EPA limit 4 µg/L Highest in the ZIP: ALTAMONTE SPRINGS WATER DEPT (2 WPS) · 51,000 people · 2017 | 1/3 | SYR4 |
| PFOS | 0.0050 µg/L No EPA limit set Main supplier: OCUD/WESTERN REGIONAL WTR SYS (5 WPS) · 206,742 people · 2024
Highest in the ZIP: 0.0248 µg/L — APOPKA, CITY OF (5 WTPS) · 71,917 people · 2024 | 2/3 | UCMR-5 |
| Benzo(A)Pyrene | 0.0200 µg/L 10% of the EPA limit 0.2000 µg/L Highest in the ZIP: ALTAMONTE SPRINGS WATER DEPT (2 WPS) · 51,000 people · 2017 | 1/3 | SYR4 |
| PFBS | 0.0038 µg/L No EPA limit set Highest in the ZIP: APOPKA, CITY OF (5 WTPS) · 71,917 people · 2024 | 1/3 | UCMR-5 |
| PFHXS | 0.0038 µg/L No EPA limit set Highest in the ZIP: ALTAMONTE SPRINGS WATER DEPT (2 WPS) · 51,000 people · 2024 | 1/3 | UCMR-5 |
| Lead | 0.00080 mg/L 5.3% of the EPA limit 0.0150 mg/L Main supplier: OCUD/WESTERN REGIONAL WTR SYS (5 WPS) · 206,742 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 32703
| Supplier | State | Population served |
|---|---|---|
| OCUD/WESTERN REGIONAL WTR SYS (5 WPS) | FL | 206,742 |
| APOPKA, CITY OF (5 WTPS) | FL | 71,917 |
| ALTAMONTE SPRINGS WATER DEPT (2 WPS) | FL | 51,000 |
Frequently asked questions about ZIP 32703 tap water
Is the tap water in ZIP 32703 safe to drink?
EPA testing detected 18 contaminants across the water suppliers serving ZIP 32703. 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 32703?
3 public water suppliers report EPA drinking-water monitoring for ZIP 32703. Each is listed above with its population served.
What contaminants are in ZIP 32703's water?
EPA monitoring detected Fluoride, Copper, Nitrate, TTHM, Total Haloacetic Acids (HAA5), and others across this ZIP's suppliers. The full list with levels and sources is above.