What was found in ZIP 35758
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 | 5330 µg/L 53% of the EPA limit 10000 µg/L Main supplier: LIMESTONE COUNTY WATER & SEWER AUTH. · 90,900 people · 2019 | 2/2 | SYR4 |
| Nitrate-Nitrite | 4230 µg/L 42% of the EPA limit 10000 µg/L Main supplier: LIMESTONE COUNTY WATER & SEWER AUTH. · 90,900 people · 2019 | 2/2 | SYR4 |
| Fluoride | 763.5 µg/L 19% of the EPA limit 4000 µg/L Highest in the ZIP: MADISON, THE W & WW BOARD OF THE CITY OF · 54,114 people · 2019 | 1/2 | SYR4 |
| Nitrite | 100 µg/L 10% of the EPA limit 1000 µg/L Highest in the ZIP: MADISON, THE W & WW BOARD OF THE CITY OF · 54,114 people · 2019 | 1/2 | SYR4 |
| TTHM | 77.07 µg/L 96% of the EPA limit 80 µg/L Main supplier: LIMESTONE COUNTY WATER & SEWER AUTH. · 90,900 people · 2019 | 2/2 | SYR4 |
| Copper | 71.5 µg/L 5.5% of the EPA limit 1300 µg/L Main supplier: LIMESTONE COUNTY WATER & SEWER AUTH. · 90,900 people · 2019
Highest in the ZIP: 75.24 µg/L — MADISON, THE W & WW BOARD OF THE CITY OF · 54,114 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 73 µg/L 122% of the EPA limit, at the 95th percentile of samples — 60 µg/L Main supplier: LIMESTONE COUNTY WATER & SEWER AUTH. · 90,900 people · 2019 | 2/2 | SYR4 |
| Chloroform | 31.38 µg/L No EPA limit set Main supplier: LIMESTONE COUNTY WATER & SEWER AUTH. · 90,900 people · 2019 | 2/2 | SYR4 |
| Barium | 24.98 µg/L 1.2% of the EPA limit 2000 µg/L Highest in the ZIP: MADISON, THE W & WW BOARD OF THE CITY OF · 54,114 people · 2019 | 1/2 | SYR4 |
| Bromodichloromethane | 8.8545 µg/L No EPA limit set Main supplier: LIMESTONE COUNTY WATER & SEWER AUTH. · 90,900 people · 2019 | 2/2 | SYR4 |
| Lead | 6.23 µg/L 42% of the EPA limit 15 µg/L Highest in the ZIP: MADISON, THE W & WW BOARD OF THE CITY OF · 54,114 people · 2019 | 1/2 | SYR4 |
| Trichloroethylene | 6.185 µg/L 124% of the EPA limit, at the 95th percentile of samples — 5 µg/L Highest in the ZIP: MADISON, THE W & WW BOARD OF THE CITY OF · 54,114 people · 2019 | 1/2 | SYR4 |
| Gross Alpha, Excl. Radon And U | 3.33 pCi/L 22% of the EPA limit 15 pCi/L Main supplier: LIMESTONE COUNTY WATER & SEWER AUTH. · 90,900 people · 2019 | 2/2 | SYR4 |
| Dibromochloromethane | 2.17 µg/L No EPA limit set Main supplier: LIMESTONE COUNTY WATER & SEWER AUTH. · 90,900 people · 2019
Highest in the ZIP: 2.189 µg/L — MADISON, THE W & WW BOARD OF THE CITY OF · 54,114 people · 2019 | 2/2 | SYR4 |
| Arsenic | 1.374 µg/L 14% of the EPA limit 10 µg/L Highest in the ZIP: MADISON, THE W & WW BOARD OF THE CITY OF · 54,114 people · 2019 | 1/2 | SYR4 |
| Combined Radium (-226 And -228) | 0.9990 pCi/L 20% of the EPA limit 5 pCi/L Highest in the ZIP: MADISON, THE W & WW BOARD OF THE CITY OF · 54,114 people · 2019 | 1/2 | SYR4 |
| Atrazine | 0.1000 µg/L 3.3% of the EPA limit 3 µg/L Highest in the ZIP: MADISON, THE W & WW BOARD OF THE CITY OF · 54,114 people · 2019 | 1/2 | SYR4 |
| Simazine | 0.0500 µg/L 1.3% of the EPA limit 4 µg/L Highest in the ZIP: MADISON, THE W & WW BOARD OF THE CITY OF · 54,114 people · 2019 | 1/2 | SYR4 |
| Pfba | 0.0249 µg/L No EPA limit set Main supplier: LIMESTONE COUNTY WATER & SEWER AUTH. · 90,900 people · 2025 | 2/2 | UCMR-5 |
| PFBS | 0.0124 µg/L No EPA limit set Main supplier: LIMESTONE COUNTY WATER & SEWER AUTH. · 90,900 people · 2025 | 2/2 | UCMR-5 |
| PFOS | 0.0111 µg/L No EPA limit set Main supplier: LIMESTONE COUNTY WATER & SEWER AUTH. · 90,900 people · 2025 | 1/2 | UCMR-5 |
| PFOA | 0.0087 µg/L No EPA limit set Main supplier: LIMESTONE COUNTY WATER & SEWER AUTH. · 90,900 people · 2025 | 1/2 | UCMR-5 |
| Pfhxa | 0.0075 µg/L No EPA limit set Main supplier: LIMESTONE COUNTY WATER & SEWER AUTH. · 90,900 people · 2025 | 1/2 | UCMR-5 |
| Pfpea | 0.0072 µg/L No EPA limit set Main supplier: LIMESTONE COUNTY WATER & SEWER AUTH. · 90,900 people · 2025 | 1/2 | UCMR-5 |
| PFHXS | 0.0068 µg/L No EPA limit set Main supplier: LIMESTONE COUNTY WATER & SEWER AUTH. · 90,900 people · 2025 | 1/2 | UCMR-5 |
| Lead | 0.0019 mg/L 13% of the EPA limit 0.0150 mg/L Main supplier: LIMESTONE COUNTY WATER & SEWER AUTH. · 90,900 people · 2023 | 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 35758
| Supplier | State | Population served |
|---|---|---|
| LIMESTONE COUNTY WATER & SEWER AUTH. | AL | 90,900 |
| MADISON, THE W & WW BOARD OF THE CITY OF | AL | 54,114 |
Frequently asked questions about ZIP 35758 tap water
Is the tap water in ZIP 35758 safe to drink?
EPA testing detected 26 contaminants across the water suppliers serving ZIP 35758. 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 35758?
2 public water suppliers report EPA drinking-water monitoring for ZIP 35758. Each is listed above with its population served.
What contaminants are in ZIP 35758's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Fluoride, Nitrite, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.