What was found in ZIP 71328
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 | 1630 µg/L 41% of the EPA limit 4000 µg/L Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2018 | 3/3 | SYR4 |
| Copper | 200 µg/L 15% of the EPA limit 1300 µg/L Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2019
Highest in the ZIP: 400 µg/L — AVOYELLES WARD ONE WATER SYSTEM INC · 3,726 people · 2017 | 3/3 | SYR4 |
| Nitrate-Nitrite | 96 µg/L 1% of the EPA limit 10000 µg/L Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2018
Highest in the ZIP: 300 µg/L — KOLIN RUBY WISE WATERWORK DISTRICT 11 A · 4,992 people · 2019 | 3/3 | SYR4 |
| Barium | 87.05 µg/L 4.4% of the EPA limit 2000 µg/L Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2018 | 3/3 | SYR4 |
| TTHM | 60.7 µg/L 76% of the EPA limit 80 µg/L Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2019 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 34.959999999999994 µg/L 58% of the EPA limit 60 µg/L Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2019 | 3/3 | SYR4 |
| Selenium | 33.25 µg/L 67% of the EPA limit 50 µg/L Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2018 | 1/3 | SYR4 |
| Monochloroacetic Acid | 28.69999999999999 µg/L No EPA limit set Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2019 | 2/3 | SYR4 |
| Dibromochloromethane | 24 µg/L No EPA limit set Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2019 | 3/3 | SYR4 |
| Lithium | 21.2 µg/L No EPA limit set Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2025 | 3/3 | UCMR-5 |
| Bromodichloromethane | 20 µg/L No EPA limit set Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2019 | 3/3 | SYR4 |
| Bromoform | 15.949999999999989 µg/L No EPA limit set Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2019 | 3/3 | SYR4 |
| Chloroform | 14 µg/L No EPA limit set Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2019 | 3/3 | SYR4 |
| Lead | 8 µg/L 53% of the EPA limit 15 µg/L Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2019 | 3/3 | SYR4 |
| Dibromoacetic Acid | 7.5104999999999995 µg/L No EPA limit set Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2019 | 3/3 | SYR4 |
| Trichloroacetic Acid | 7.5 µg/L No EPA limit set Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2019 | 3/3 | SYR4 |
| Dichloroacetic Acid | 7.3 µg/L No EPA limit set Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2019 | 3/3 | SYR4 |
| Chromium | 6.9 µg/L 6.9% of the EPA limit 100 µg/L Highest in the ZIP: AVOYELLES WARD ONE WATER SYSTEM INC · 3,726 people · 2017 | 1/3 | SYR4 |
| Gross Beta Particle Activity | 3.708999999999999 pCi/L No EPA limit set Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2018 | 3/3 | SYR4 |
| Monobromoacetic Acid | 3.459999999999999 µg/L No EPA limit set Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2019 | 3/3 | SYR4 |
| Gross Alpha, Excl. Radon And U | 3 pCi/L 20% of the EPA limit 15 pCi/L Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2012 | 1/3 | SYR4 |
| Arsenic | 1 µg/L 10% of the EPA limit 10 µg/L Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2018
Highest in the ZIP: 2 µg/L — KOLIN RUBY WISE WATERWORK DISTRICT 11 A · 4,992 people · 2019 | 2/3 | SYR4 |
| Cadmium | 2 µg/L 40% of the EPA limit 5 µg/L Highest in the ZIP: KOLIN RUBY WISE WATERWORK DISTRICT 11 A · 4,992 people · 2019 | 1/3 | SYR4 |
| Combined Uranium | 1.4409999999999998 µg/L 4.8% of the EPA limit 30 µg/L Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2015 | 1/3 | SYR4 |
| Combined Radium (-226 And -228) | 0.9506 pCi/L 19% of the EPA limit 5 pCi/L Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2018 | 2/3 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 0.5400 µg/L 9% of the EPA limit 6 µg/L Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2015
Highest in the ZIP: 0.8065 µg/L — KOLIN RUBY WISE WATERWORK DISTRICT 11 A · 4,992 people · 2019 | 2/3 | SYR4 |
| 1,2-Dichloroethane | 0.7200 µg/L 14% of the EPA limit 5 µg/L Highest in the ZIP: AVOYELLES WARD ONE WATER SYSTEM INC · 3,726 people · 2017 | 1/3 | SYR4 |
| Lead | 0.0020 mg/L 13% of the EPA limit 0.0150 mg/L Main supplier: BUCKEYE WATER DISTRICT 50 · 12,078 people · 2025
Highest in the ZIP: 0.0040 mg/L — AVOYELLES WARD ONE WATER SYSTEM INC · 3,726 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 71328
| Supplier | State | Population served |
|---|---|---|
| BUCKEYE WATER DISTRICT 50 | LA | 12,078 |
| KOLIN RUBY WISE WATERWORK DISTRICT 11 A | LA | 4,992 |
| AVOYELLES WARD ONE WATER SYSTEM INC | LA | 3,726 |
Frequently asked questions about ZIP 71328 tap water
Is the tap water in ZIP 71328 safe to drink?
EPA testing detected 28 contaminants across the water suppliers serving ZIP 71328. 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 71328?
3 public water suppliers report EPA drinking-water monitoring for ZIP 71328. Each is listed above with its population served.
What contaminants are in ZIP 71328's water?
EPA monitoring detected Fluoride, Copper, Nitrate-Nitrite, Barium, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.