What was found in ZIP 36874
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 | 1090 µg/L 11% of the EPA limit 10000 µg/L Main supplier: SMITHS WATER & SEWER AUTHORITY · 33,555 people · 2019
Highest in the ZIP: 1217 µg/L — BEAUREGARD WATER AUTHORITY · 12,684 people · 2019 | 3/3 | SYR4 |
| Nitrate-Nitrite | 1083 µg/L 11% of the EPA limit 10000 µg/L Main supplier: SMITHS WATER & SEWER AUTHORITY · 33,555 people · 2019
Highest in the ZIP: 1214.8999999999999 µg/L — BEAUREGARD WATER AUTHORITY · 12,684 people · 2019 | 3/3 | SYR4 |
| Fluoride | 902.5 µg/L 23% of the EPA limit 4000 µg/L Main supplier: SMITHS WATER & SEWER AUTHORITY · 33,555 people · 2019 | 3/3 | SYR4 |
| Chlorite | 859.8 µg/L 86% of the EPA limit 1000 µg/L Main supplier: SMITHS WATER & SEWER AUTHORITY · 33,555 people · 2019 | 1/3 | SYR4 |
| Copper | 73.14999999999996 µg/L 5.6% of the EPA limit 1300 µg/L Main supplier: SMITHS WATER & SEWER AUTHORITY · 33,555 people · 2019
Highest in the ZIP: 468.5 µg/L — RUSSELL COUNTY WATER AUTHORITY · 16,923 people · 2019 | 3/3 | SYR4 |
| Cyanide | 104.89999999999999 µg/L 52% of the EPA limit 200 µg/L Highest in the ZIP: BEAUREGARD WATER AUTHORITY · 12,684 people · 2019 | 1/3 | SYR4 |
| TTHM | 80.47999999999993 µg/L 101% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: SMITHS WATER & SEWER AUTHORITY · 33,555 people · 2019 | 3/3 | SYR4 |
| Barium | 59.75 µg/L 3% of the EPA limit 2000 µg/L Highest in the ZIP: BEAUREGARD WATER AUTHORITY · 12,684 people · 2019 | 2/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 39.059999999999995 µg/L 65% of the EPA limit 60 µg/L Main supplier: SMITHS WATER & SEWER AUTHORITY · 33,555 people · 2019 | 3/3 | SYR4 |
| Chloroform | 9.03 µg/L No EPA limit set Main supplier: SMITHS WATER & SEWER AUTHORITY · 33,555 people · 2017
Highest in the ZIP: 16.130499999999998 µg/L — RUSSELL COUNTY WATER AUTHORITY · 16,923 people · 2019 | 3/3 | SYR4 |
| Bromodichloromethane | 7.8545 µg/L No EPA limit set Main supplier: SMITHS WATER & SEWER AUTHORITY · 33,555 people · 2017 | 3/3 | SYR4 |
| Nitrite | 7.75 µg/L 0.8% of the EPA limit 1000 µg/L Highest in the ZIP: BEAUREGARD WATER AUTHORITY · 12,684 people · 2019 | 1/3 | SYR4 |
| Dibromochloromethane | 3.634 µg/L No EPA limit set Main supplier: SMITHS WATER & SEWER AUTHORITY · 33,555 people · 2017 | 3/3 | SYR4 |
| Gross Alpha, Excl. Radon And U | 0.2000 pCi/L 1.3% of the EPA limit 15 pCi/L Main supplier: SMITHS WATER & SEWER AUTHORITY · 33,555 people · 2012
Highest in the ZIP: 3.4979999999999998 pCi/L — BEAUREGARD WATER AUTHORITY · 12,684 people · 2019 | 3/3 | SYR4 |
| Lead | 3.17 µg/L 21% of the EPA limit 15 µg/L Main supplier: SMITHS WATER & SEWER AUTHORITY · 33,555 people · 2019 | 2/3 | SYR4 |
| Oxamyl | 2.39 µg/L 1.2% of the EPA limit 200 µg/L Highest in the ZIP: BEAUREGARD WATER AUTHORITY · 12,684 people · 2019 | 1/3 | SYR4 |
| Gross Beta Particle Activity | 1.51 pCi/L No EPA limit set Highest in the ZIP: BEAUREGARD WATER AUTHORITY · 12,684 people · 2014 | 2/3 | SYR4 |
| Carbofuran | 0.7900 µg/L 2% of the EPA limit 40 µg/L Highest in the ZIP: BEAUREGARD WATER AUTHORITY · 12,684 people · 2019 | 1/3 | SYR4 |
| Thallium, Total | 0.6779 µg/L 34% of the EPA limit 2 µg/L Highest in the ZIP: BEAUREGARD WATER AUTHORITY · 12,684 people · 2019 | 1/3 | SYR4 |
| Bromoform | 0.5290 µg/L No EPA limit set Highest in the ZIP: BEAUREGARD WATER AUTHORITY · 12,684 people · 2019 | 1/3 | SYR4 |
| Chromium | 0.5219 µg/L 0.5% of the EPA limit 100 µg/L Highest in the ZIP: BEAUREGARD WATER AUTHORITY · 12,684 people · 2019 | 1/3 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 0.3770 µg/L 6.3% of the EPA limit 6 µg/L Highest in the ZIP: BEAUREGARD WATER AUTHORITY · 12,684 people · 2019 | 1/3 | SYR4 |
| Combined Radium (-226 And -228) | 0.3000 pCi/L 6% of the EPA limit 5 pCi/L Highest in the ZIP: RUSSELL COUNTY WATER AUTHORITY · 16,923 people · 2017 | 1/3 | SYR4 |
| Dinoseb | 0.2360 µg/L 3.4% of the EPA limit 7 µg/L Highest in the ZIP: BEAUREGARD WATER AUTHORITY · 12,684 people · 2019 | 1/3 | SYR4 |
| Picloram | 0.2090 µg/L 0% of the EPA limit 500 µg/L Highest in the ZIP: BEAUREGARD WATER AUTHORITY · 12,684 people · 2019 | 1/3 | SYR4 |
| Pfba | 0.0069 µg/L No EPA limit set Highest in the ZIP: RUSSELL COUNTY WATER AUTHORITY · 16,923 people · 2024 | 1/3 | UCMR-5 |
| Pfpea | 0.0062 µg/L No EPA limit set Main supplier: SMITHS WATER & SEWER AUTHORITY · 33,555 people · 2024
Highest in the ZIP: 0.0068 µg/L — RUSSELL COUNTY WATER AUTHORITY · 16,923 people · 2024 | 2/3 | UCMR-5 |
| PFOS | 0.0063 µg/L No EPA limit set Main supplier: SMITHS WATER & SEWER AUTHORITY · 33,555 people · 2024 | 2/3 | UCMR-5 |
| PFOA | 0.0059 µg/L No EPA limit set Main supplier: SMITHS WATER & SEWER AUTHORITY · 33,555 people · 2024 | 2/3 | UCMR-5 |
| Pfhxa | 0.0057 µg/L No EPA limit set Main supplier: SMITHS WATER & SEWER AUTHORITY · 33,555 people · 2024 | 2/3 | UCMR-5 |
| PFBS | 0.0044 µg/L No EPA limit set Main supplier: SMITHS WATER & SEWER AUTHORITY · 33,555 people · 2024
Highest in the ZIP: 0.0046 µg/L — RUSSELL COUNTY WATER AUTHORITY · 16,923 people · 2024 | 2/3 | UCMR-5 |
| Lead | 0.00051 mg/L 3.4% of the EPA limit 0.0150 mg/L Main supplier: SMITHS WATER & SEWER AUTHORITY · 33,555 people · 2025
Highest in the ZIP: 0.0020 mg/L — BEAUREGARD WATER AUTHORITY · 12,684 people · 2025 | 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 36874
| Supplier | State | Population served |
|---|---|---|
| SMITHS WATER & SEWER AUTHORITY | AL | 33,555 |
| RUSSELL COUNTY WATER AUTHORITY | AL | 16,923 |
| BEAUREGARD WATER AUTHORITY | AL | 12,684 |
Frequently asked questions about ZIP 36874 tap water
Is the tap water in ZIP 36874 safe to drink?
EPA testing detected 32 contaminants across the water suppliers serving ZIP 36874. 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 36874?
3 public water suppliers report EPA drinking-water monitoring for ZIP 36874. Each is listed above with its population served.
What contaminants are in ZIP 36874's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Fluoride, Chlorite, Copper, and others across this ZIP's suppliers. The full list with levels and sources is above.