What was found in ZIP 70596
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 |
|---|---|---|---|
| Copper | 520 µg/L 40% of the EPA limit 1300 µg/L Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 500 µg/L 5% of the EPA limit 10000 µg/L Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Barium | 308 µg/L 15% of the EPA limit 2000 µg/L Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Fluoride | 300 µg/L 7.5% of the EPA limit 4000 µg/L Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Lithium | 37.4 µg/L No EPA limit set Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2025 | 1/1 | UCMR-5 |
| TTHM | 15.06 µg/L 19% of the EPA limit 80 µg/L Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 15 µg/L No EPA limit set Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 14 µg/L 23% of the EPA limit 60 µg/L Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Selenium | 10 µg/L 20% of the EPA limit 50 µg/L Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Lead | 9.6 µg/L 64% of the EPA limit 15 µg/L Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Chromium | 6 µg/L 6% of the EPA limit 100 µg/L Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 5.26 µg/L No EPA limit set Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Gross Beta Particle Activity | 4.382 pCi/L No EPA limit set Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 4.36 µg/L No EPA limit set Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Chloroform | 3.6 µg/L No EPA limit set Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 3.02 µg/L 50% of the EPA limit 6 µg/L Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Bromoform | 3 µg/L No EPA limit set Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 2.97 µg/L No EPA limit set Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 2.71 pCi/L 54% of the EPA limit 5 pCi/L Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 2.3 µg/L No EPA limit set Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Arsenic | 2 µg/L 20% of the EPA limit 10 µg/L Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 1.99 µg/L No EPA limit set Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Oxamyl | 1.6 µg/L 0.8% of the EPA limit 200 µg/L Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| P-Dichlorobenzene | 1.532 µg/L 2% of the EPA limit 75 µg/L Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 0.6700 µg/L No EPA limit set Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Endrin | 0.0140 µg/L 0.7% of the EPA limit 2 µg/L Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: LAFAYETTE UTILITIES WATER SYSTEM · 169,389 people · 2025 | 1/1 | 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 70596
| Supplier | State | Population served |
|---|---|---|
| LAFAYETTE UTILITIES WATER SYSTEM | LA | 169,389 |
Frequently asked questions about ZIP 70596 tap water
Is the tap water in ZIP 70596 safe to drink?
EPA testing detected 27 contaminants across the water suppliers serving ZIP 70596. 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 70596?
1 public water supplier report EPA drinking-water monitoring for ZIP 70596. Each is listed above with its population served.
What contaminants are in ZIP 70596's water?
EPA monitoring detected Copper, Nitrate-Nitrite, Barium, Fluoride, Lithium, and others across this ZIP's suppliers. The full list with levels and sources is above.