What was found in ZIP 32091
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 | 48 µg/L 0.5% of the EPA limit 10000 µg/L Main supplier: CITY OF STARKE · 6,800 people · 2019
Highest in the ZIP: 1620 µg/L — KEYSTONE POSTMASTER GRID · 5,092 people · 2019 | 2/2 | SYR4 |
| Fluoride | 1100 µg/L 28% of the EPA limit 4000 µg/L Main supplier: CITY OF STARKE · 6,800 people · 2017 | 2/2 | SYR4 |
| Nitrite | 344 µg/L 34% of the EPA limit 1000 µg/L Highest in the ZIP: KEYSTONE POSTMASTER GRID · 5,092 people · 2019 | 1/2 | SYR4 |
| TTHM | 45.186 µg/L 56% of the EPA limit 80 µg/L Main supplier: CITY OF STARKE · 6,800 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 34.07 µg/L 57% of the EPA limit 60 µg/L Main supplier: CITY OF STARKE · 6,800 people · 2019 | 2/2 | SYR4 |
| Barium | 13.85 µg/L 0.7% of the EPA limit 2000 µg/L Main supplier: CITY OF STARKE · 6,800 people · 2017 | 2/2 | SYR4 |
| Copper | 1.87 µg/L 0.1% of the EPA limit 1300 µg/L Main supplier: CITY OF STARKE · 6,800 people · 2017
Highest in the ZIP: 13.76 µg/L — KEYSTONE POSTMASTER GRID · 5,092 people · 2017 | 2/2 | SYR4 |
| Arsenic | 2.75 µg/L 28% of the EPA limit 10 µg/L Highest in the ZIP: KEYSTONE POSTMASTER GRID · 5,092 people · 2017 | 1/2 | SYR4 |
| Selenium | 0.8000 µg/L 1.6% of the EPA limit 50 µg/L Highest in the ZIP: KEYSTONE POSTMASTER GRID · 5,092 people · 2017 | 1/2 | SYR4 |
| Lead | 0.7000 µg/L 4.7% of the EPA limit 15 µg/L Main supplier: CITY OF STARKE · 6,800 people · 2017 | 2/2 | SYR4 |
| Chromium | 0.4900 µg/L 0.5% of the EPA limit 100 µg/L Highest in the ZIP: KEYSTONE POSTMASTER GRID · 5,092 people · 2017 | 1/2 | SYR4 |
| Beryllium, Total | 0.3000 µg/L 7.5% of the EPA limit 4 µg/L Highest in the ZIP: KEYSTONE POSTMASTER GRID · 5,092 people · 2017 | 1/2 | SYR4 |
| Thallium, Total | 0.1950 µg/L 9.8% of the EPA limit 2 µg/L Highest in the ZIP: KEYSTONE POSTMASTER GRID · 5,092 people · 2017 | 1/2 | SYR4 |
| Antimony, Total | 0.1000 µg/L 1.7% of the EPA limit 6 µg/L Highest in the ZIP: KEYSTONE POSTMASTER GRID · 5,092 people · 2017 | 1/2 | SYR4 |
| Lead | 0.0050 mg/L 33% of the EPA limit 0.0150 mg/L Main supplier: CITY OF STARKE · 6,800 people · 2025 | 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 32091
| Supplier | State | Population served |
|---|---|---|
| CITY OF STARKE | FL | 6,800 |
| KEYSTONE POSTMASTER GRID | FL | 5,092 |
Frequently asked questions about ZIP 32091 tap water
Is the tap water in ZIP 32091 safe to drink?
EPA testing detected 15 contaminants across the water suppliers serving ZIP 32091. 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 32091?
2 public water suppliers report EPA drinking-water monitoring for ZIP 32091. Each is listed above with its population served.
What contaminants are in ZIP 32091's water?
EPA monitoring detected Nitrate, Fluoride, Nitrite, TTHM, Total Haloacetic Acids (HAA5), and others across this ZIP's suppliers. The full list with levels and sources is above.