What was found in ZIP 70435
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 | 359.99999999999943 µg/L 28% of the EPA limit 1300 µg/L Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2017 | 2/2 | SYR4 |
| Nitrate-Nitrite | 300 µg/L 3% of the EPA limit 10000 µg/L Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2019 | 2/2 | SYR4 |
| Fluoride | 200 µg/L 5% of the EPA limit 4000 µg/L Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2017 | 2/2 | SYR4 |
| Lead | 15.999999999999972 µg/L 107% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2017 | 2/2 | SYR4 |
| Lithium | 13.1 µg/L No EPA limit set Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2025 | 1/2 | UCMR-5 |
| TTHM | 11.839999999999996 µg/L 15% of the EPA limit 80 µg/L Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 4.545 µg/L 7.6% of the EPA limit 60 µg/L Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2019
Highest in the ZIP: 5.005 µg/L — ST TAMMANY WATER DISTRICT #2 · 5,200 people · 2019 | 2/2 | SYR4 |
| Gross Beta Particle Activity | 4.8735 pCi/L No EPA limit set Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2017 | 1/2 | SYR4 |
| Chloroform | 4.119999999999999 µg/L No EPA limit set Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2019
Highest in the ZIP: 4.635 µg/L — ST TAMMANY WATER DISTRICT #2 · 5,200 people · 2019 | 2/2 | SYR4 |
| Bromodichloromethane | 4.25 µg/L No EPA limit set Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2019 | 2/2 | SYR4 |
| Dibromochloromethane | 3.6 µg/L No EPA limit set Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2019 | 2/2 | SYR4 |
| Dichloroacetic Acid | 2.2099999999999995 µg/L No EPA limit set Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2019
Highest in the ZIP: 2.54 µg/L — ST TAMMANY WATER DISTRICT #2 · 5,200 people · 2019 | 2/2 | SYR4 |
| Arsenic | 2 µg/L 20% of the EPA limit 10 µg/L Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2017 | 1/2 | SYR4 |
| Dalapon | 1.9 µg/L 1% of the EPA limit 200 µg/L Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2017 | 1/2 | SYR4 |
| Dibromoacetic Acid | 1.66 µg/L No EPA limit set Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2019 | 2/2 | SYR4 |
| Trichloroacetic Acid | 0.8975 µg/L No EPA limit set Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2019
Highest in the ZIP: 1.5 µg/L — ST TAMMANY WATER DISTRICT #2 · 5,200 people · 2019 | 2/2 | SYR4 |
| Bromoform | 1.3099999999999996 µg/L No EPA limit set Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2019 | 2/2 | SYR4 |
| Cadmium | 1 µg/L 20% of the EPA limit 5 µg/L Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2017 | 1/2 | SYR4 |
| Monochloroacetic Acid | 0.9460 µg/L No EPA limit set Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2019 | 1/2 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 0.8670 µg/L 14% of the EPA limit 6 µg/L Highest in the ZIP: ST TAMMANY WATER DISTRICT #2 · 5,200 people · 2018 | 1/2 | SYR4 |
| Combined Radium (-226 And -228) | 0.7980 pCi/L 16% of the EPA limit 5 pCi/L Highest in the ZIP: ST TAMMANY WATER DISTRICT #2 · 5,200 people · 2018 | 1/2 | SYR4 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: LEE ROAD WATER CORPORATION · 7,665 people · 2023 | 2/2 | 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 70435
| Supplier | State | Population served |
|---|---|---|
| LEE ROAD WATER CORPORATION | LA | 7,665 |
| ST TAMMANY WATER DISTRICT #2 | LA | 5,200 |
Frequently asked questions about ZIP 70435 tap water
Is the tap water in ZIP 70435 safe to drink?
EPA testing detected 22 contaminants across the water suppliers serving ZIP 70435. 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 70435?
2 public water suppliers report EPA drinking-water monitoring for ZIP 70435. Each is listed above with its population served.
What contaminants are in ZIP 70435's water?
EPA monitoring detected Copper, Nitrate-Nitrite, Fluoride, Lead, Lithium, and others across this ZIP's suppliers. The full list with levels and sources is above.