What was found in ZIP 36317
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 | 620 µg/L 16% of the EPA limit 4000 µg/L Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2019
Highest in the ZIP: 1431.5 µg/L — BAKERHILL WATER AUTHORITY · 7,056 people · 2019 | 3/3 | SYR4 |
| Nitrate-Nitrite | 220 µg/L 2.2% of the EPA limit 10000 µg/L Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2019
Highest in the ZIP: 231 µg/L — BAKERHILL WATER AUTHORITY · 7,056 people · 2019 | 3/3 | SYR4 |
| Nitrate | 220 µg/L 2.2% of the EPA limit 10000 µg/L Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2019
Highest in the ZIP: 227.5 µg/L — DALE COUNTY WATER AUTHORITY · 7,779 people · 2019 | 3/3 | SYR4 |
| Copper | 190 µg/L 15% of the EPA limit 1300 µg/L Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2019 | 3/3 | SYR4 |
| Barium | 17.6 µg/L 0.9% of the EPA limit 2000 µg/L Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2019
Highest in the ZIP: 26.2 µg/L — DALE COUNTY WATER AUTHORITY · 7,779 people · 2019 | 3/3 | SYR4 |
| Lithium | 25.8 µg/L No EPA limit set Highest in the ZIP: BAKERHILL WATER AUTHORITY · 7,056 people · 2023 | 1/3 | UCMR-5 |
| Gross Alpha, Excl. Radon And U | 22.08 pCi/L 147% of the EPA limit, at the 95th percentile of samples — 15 pCi/L Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2019 | 3/3 | SYR4 |
| Lead | 20 µg/L 133% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2019 | 1/3 | SYR4 |
| TTHM | 14.99 µg/L 19% of the EPA limit 80 µg/L Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2019
Highest in the ZIP: 18.015 µg/L — BAKERHILL WATER AUTHORITY · 7,056 people · 2019 | 3/3 | SYR4 |
| Dibromochloromethane | 1.9 µg/L No EPA limit set Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2019
Highest in the ZIP: 6.193 µg/L — BAKERHILL WATER AUTHORITY · 7,056 people · 2019 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 4.52 µg/L 7.5% of the EPA limit 60 µg/L Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2019
Highest in the ZIP: 5.9895 µg/L — BAKERHILL WATER AUTHORITY · 7,056 people · 2019 | 2/3 | SYR4 |
| Bromodichloromethane | 0.9500 µg/L No EPA limit set Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2019
Highest in the ZIP: 5.746 µg/L — BAKERHILL WATER AUTHORITY · 7,056 people · 2019 | 3/3 | SYR4 |
| Bromoform | 2.08 µg/L No EPA limit set Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2019
Highest in the ZIP: 5.6625 µg/L — DALE COUNTY WATER AUTHORITY · 7,779 people · 2019 | 3/3 | SYR4 |
| Chloroform | 5.266 µg/L No EPA limit set Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2019 | 3/3 | SYR4 |
| Gross Beta Particle Activity | 4.5 pCi/L No EPA limit set Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2018 | 1/3 | SYR4 |
| Xylenes, Total | 4.484 µg/L 0% of the EPA limit 10000 µg/L Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2019 | 3/3 | SYR4 |
| Dichloromethane | 1.41 µg/L 28% of the EPA limit 5 µg/L Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2019 | 1/3 | SYR4 |
| Combined Radium (-226 And -228) | 0.5000 pCi/L 10% of the EPA limit 5 pCi/L Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2018
Highest in the ZIP: 1.3 pCi/L — BAKERHILL WATER AUTHORITY · 7,056 people · 2018 | 2/3 | SYR4 |
| Ethylbenzene | 0.9230 µg/L 0.1% of the EPA limit 700 µg/L Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2019 | 1/3 | SYR4 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: HENRY COUNTY WATER AUTHORITY · 11,625 people · 2025
Highest in the ZIP: 0.0012 mg/L — DALE COUNTY WATER AUTHORITY · 7,779 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 36317
| Supplier | State | Population served |
|---|---|---|
| HENRY COUNTY WATER AUTHORITY | AL | 11,625 |
| DALE COUNTY WATER AUTHORITY | AL | 7,779 |
| BAKERHILL WATER AUTHORITY | AL | 7,056 |
Frequently asked questions about ZIP 36317 tap water
Is the tap water in ZIP 36317 safe to drink?
EPA testing detected 20 contaminants across the water suppliers serving ZIP 36317. 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 36317?
3 public water suppliers report EPA drinking-water monitoring for ZIP 36317. Each is listed above with its population served.
What contaminants are in ZIP 36317's water?
EPA monitoring detected Fluoride, Nitrate-Nitrite, Nitrate, Copper, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.