What was found in ZIP 36549
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 | 5373 µg/L 54% of the EPA limit 10000 µg/L Main supplier: PERDIDO BAY WATER SEWER & FPD · 12,765 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 5217.5 µg/L 52% of the EPA limit 10000 µg/L Main supplier: PERDIDO BAY WATER SEWER & FPD · 12,765 people · 2019 | 1/1 | SYR4 |
| Fluoride | 1230 µg/L 31% of the EPA limit 4000 µg/L Main supplier: PERDIDO BAY WATER SEWER & FPD · 12,765 people · 2019 | 1/1 | SYR4 |
| Barium | 109.9 µg/L 5.5% of the EPA limit 2000 µg/L Main supplier: PERDIDO BAY WATER SEWER & FPD · 12,765 people · 2019 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 57.65 pCi/L 384% of the EPA limit, at the 95th percentile of samples — 15 pCi/L Main supplier: PERDIDO BAY WATER SEWER & FPD · 12,765 people · 2019 | 1/1 | SYR4 |
| TTHM | 25.86 µg/L 32% of the EPA limit 80 µg/L Main supplier: PERDIDO BAY WATER SEWER & FPD · 12,765 people · 2019 | 1/1 | SYR4 |
| Lead | 18 µg/L 120% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: PERDIDO BAY WATER SEWER & FPD · 12,765 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 13.255 µg/L 22% of the EPA limit 60 µg/L Main supplier: PERDIDO BAY WATER SEWER & FPD · 12,765 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 9.445 pCi/L 189% of the EPA limit, at the 95th percentile of samples — 5 pCi/L Main supplier: PERDIDO BAY WATER SEWER & FPD · 12,765 people · 2019 | 1/1 | SYR4 |
| Chloroform | 5.4125 µg/L No EPA limit set Main supplier: PERDIDO BAY WATER SEWER & FPD · 12,765 people · 2019 | 1/1 | SYR4 |
| Xylenes, Total | 3.853 µg/L 0% of the EPA limit 10000 µg/L Main supplier: PERDIDO BAY WATER SEWER & FPD · 12,765 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 2.878 µg/L No EPA limit set Main supplier: PERDIDO BAY WATER SEWER & FPD · 12,765 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 1.738 µg/L No EPA limit set Main supplier: PERDIDO BAY WATER SEWER & FPD · 12,765 people · 2019 | 1/1 | SYR4 |
| Ethylbenzene | 0.9400 µg/L 0.1% of the EPA limit 700 µg/L Main supplier: PERDIDO BAY WATER SEWER & FPD · 12,765 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0027 mg/L 18% of the EPA limit 0.0150 mg/L Main supplier: PERDIDO BAY WATER SEWER & FPD · 12,765 people · 2023 | 1/1 | 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 36549
| Supplier | State | Population served |
|---|---|---|
| PERDIDO BAY WATER SEWER & FPD | AL | 12,765 |
Frequently asked questions about ZIP 36549 tap water
Is the tap water in ZIP 36549 safe to drink?
EPA testing detected 15 contaminants across the water suppliers serving ZIP 36549. 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 36549?
1 public water supplier report EPA drinking-water monitoring for ZIP 36549. Each is listed above with its population served.
What contaminants are in ZIP 36549's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Fluoride, Barium, Gross Alpha, Excl. Radon And U, and others across this ZIP's suppliers. The full list with levels and sources is above.