What was found in ZIP 35111
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 | 290 µg/L 2.9% of the EPA limit 10000 µg/L Main supplier: TUSCALOOSA WATER & SEWER · 166,524 people · 2019
Highest in the ZIP: 1110 µg/L — GREEN POND WATER SYSTEM · 8,631 people · 2019 | 4/4 | SYR4 |
| Nitrate-Nitrite | 290 µg/L 2.9% of the EPA limit 10000 µg/L Main supplier: TUSCALOOSA WATER & SEWER · 166,524 people · 2019
Highest in the ZIP: 1060 µg/L — GREEN POND WATER SYSTEM · 8,631 people · 2019 | 4/4 | SYR4 |
| Chlorite | 700 µg/L 70% of the EPA limit 1000 µg/L Main supplier: TUSCALOOSA WATER & SEWER · 166,524 people · 2019
Highest in the ZIP: 926.35 µg/L — WARRIOR RIVER WATER AUTHORITY · 38,700 people · 2019 | 2/4 | SYR4 |
| Fluoride | 821 µg/L 21% of the EPA limit 4000 µg/L Main supplier: TUSCALOOSA WATER & SEWER · 166,524 people · 2019 | 2/4 | SYR4 |
| Copper | 159.4 µg/L 12% of the EPA limit 1300 µg/L Main supplier: TUSCALOOSA WATER & SEWER · 166,524 people · 2019
Highest in the ZIP: 235.5 µg/L — GREEN POND WATER SYSTEM · 8,631 people · 2019 | 4/4 | SYR4 |
| TTHM | 59.95 µg/L 75% of the EPA limit 80 µg/L Main supplier: TUSCALOOSA WATER & SEWER · 166,524 people · 2019
Highest in the ZIP: 86.025 µg/L — WARRIOR RIVER WATER AUTHORITY · 38,700 people · 2019 | 4/4 | SYR4 |
| Lead | 1.95 µg/L 13% of the EPA limit 15 µg/L Main supplier: TUSCALOOSA WATER & SEWER · 166,524 people · 2019
Highest in the ZIP: 62.295 µg/L — CITIZENS WATER SERVICE, INC. · 15,096 people · 2019 | 3/4 | SYR4 |
| Total Haloacetic Acids (HAA5) | 39.805 µg/L 66% of the EPA limit 60 µg/L Main supplier: TUSCALOOSA WATER & SEWER · 166,524 people · 2019
Highest in the ZIP: 45.09 µg/L — CITIZENS WATER SERVICE, INC. · 15,096 people · 2019 | 4/4 | SYR4 |
| Barium | 37.95 µg/L 1.9% of the EPA limit 2000 µg/L Highest in the ZIP: WARRIOR RIVER WATER AUTHORITY · 38,700 people · 2019 | 1/4 | SYR4 |
| Chloroform | 8.2435 µg/L No EPA limit set Main supplier: TUSCALOOSA WATER & SEWER · 166,524 people · 2019
Highest in the ZIP: 13.15 µg/L — WARRIOR RIVER WATER AUTHORITY · 38,700 people · 2019 | 2/4 | SYR4 |
| Lithium | 12.7 µg/L No EPA limit set Highest in the ZIP: WARRIOR RIVER WATER AUTHORITY · 38,700 people · 2024 | 1/4 | UCMR-5 |
| Bromodichloromethane | 6.848 µg/L No EPA limit set Main supplier: TUSCALOOSA WATER & SEWER · 166,524 people · 2019
Highest in the ZIP: 9.8875 µg/L — WARRIOR RIVER WATER AUTHORITY · 38,700 people · 2019 | 2/4 | SYR4 |
| Dibromochloromethane | 3.366 µg/L No EPA limit set Main supplier: TUSCALOOSA WATER & SEWER · 166,524 people · 2019
Highest in the ZIP: 5.846 µg/L — WARRIOR RIVER WATER AUTHORITY · 38,700 people · 2019 | 2/4 | SYR4 |
| Gross Alpha, Excl. Radon And U | 1.2 pCi/L 8% of the EPA limit 15 pCi/L Main supplier: TUSCALOOSA WATER & SEWER · 166,524 people · 2019 | 4/4 | SYR4 |
| Arsenic | 1 µg/L 10% of the EPA limit 10 µg/L Highest in the ZIP: WARRIOR RIVER WATER AUTHORITY · 38,700 people · 2019 | 1/4 | SYR4 |
| Bromoform | 0.7700 µg/L No EPA limit set Highest in the ZIP: WARRIOR RIVER WATER AUTHORITY · 38,700 people · 2019 | 1/4 | SYR4 |
| Pfpea | 0.0060 µg/L No EPA limit set Highest in the ZIP: WARRIOR RIVER WATER AUTHORITY · 38,700 people · 2024 | 1/4 | UCMR-5 |
| PFOS | 0.0057 µg/L No EPA limit set Highest in the ZIP: WARRIOR RIVER WATER AUTHORITY · 38,700 people · 2024 | 1/4 | UCMR-5 |
| Pfhxa | 0.0047 µg/L No EPA limit set Highest in the ZIP: WARRIOR RIVER WATER AUTHORITY · 38,700 people · 2024 | 1/4 | UCMR-5 |
| PFOA | 0.0042 µg/L No EPA limit set Highest in the ZIP: WARRIOR RIVER WATER AUTHORITY · 38,700 people · 2024 | 1/4 | UCMR-5 |
| PFBS | 0.0030 µg/L No EPA limit set Highest in the ZIP: WARRIOR RIVER WATER AUTHORITY · 38,700 people · 2024 | 1/4 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: TUSCALOOSA WATER & SEWER · 166,524 people · 2023 | 4/4 | 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 35111
| Supplier | State | Population served |
|---|---|---|
| TUSCALOOSA WATER & SEWER | AL | 166,524 |
| WARRIOR RIVER WATER AUTHORITY | AL | 38,700 |
| CITIZENS WATER SERVICE, INC. | AL | 15,096 |
| GREEN POND WATER SYSTEM | AL | 8,631 |
Frequently asked questions about ZIP 35111 tap water
Is the tap water in ZIP 35111 safe to drink?
EPA testing detected 22 contaminants across the water suppliers serving ZIP 35111. 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 35111?
4 public water suppliers report EPA drinking-water monitoring for ZIP 35111. Each is listed above with its population served.
What contaminants are in ZIP 35111's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Chlorite, Fluoride, Copper, and others across this ZIP's suppliers. The full list with levels and sources is above.