What was found in ZIP 70533
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 | 1089.9999999999998 µg/L 84% of the EPA limit 1300 µg/L Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019 | 3/3 | SYR4 |
| Fluoride | 300 µg/L 7.5% of the EPA limit 4000 µg/L Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019
Highest in the ZIP: 332 µg/L — TOWN OF ERATH WATER SYSTEM · 2,985 people · 2018 | 3/3 | SYR4 |
| Nitrate-Nitrite | 300 µg/L 3% of the EPA limit 10000 µg/L Highest in the ZIP: SOUTHEAST WATERWORKS DISTRICT 2 · 6,810 people · 2019 | 1/3 | SYR4 |
| Barium | 110 µg/L 5.5% of the EPA limit 2000 µg/L Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019
Highest in the ZIP: 120 µg/L — TOWN OF ERATH WATER SYSTEM · 2,985 people · 2018 | 2/3 | SYR4 |
| TTHM | 23.299999999999997 µg/L 29% of the EPA limit 80 µg/L Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019
Highest in the ZIP: 82.2 µg/L — SOUTHEAST WATERWORKS DISTRICT 2 · 6,810 people · 2019 | 3/3 | SYR4 |
| Dibromochloromethane | 5.449999999999999 µg/L No EPA limit set Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019
Highest in the ZIP: 40.1 µg/L — SOUTHEAST WATERWORKS DISTRICT 2 · 6,810 people · 2019 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 25.56 µg/L 43% of the EPA limit 60 µg/L Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019
Highest in the ZIP: 32.4 µg/L — TOWN OF ERATH WATER SYSTEM · 2,985 people · 2019 | 3/3 | SYR4 |
| Monochloroacetic Acid | 18.9 µg/L No EPA limit set Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019
Highest in the ZIP: 22.85 µg/L — TOWN OF ERATH WATER SYSTEM · 2,985 people · 2019 | 3/3 | SYR4 |
| Bromoform | 1.142 µg/L No EPA limit set Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019
Highest in the ZIP: 22.3 µg/L — SOUTHEAST WATERWORKS DISTRICT 2 · 6,810 people · 2019 | 3/3 | SYR4 |
| Chloroform | 9.385 µg/L No EPA limit set Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019
Highest in the ZIP: 20.799999999999997 µg/L — TOWN OF ERATH WATER SYSTEM · 2,985 people · 2019 | 3/3 | SYR4 |
| Bromodichloromethane | 8.204999999999998 µg/L No EPA limit set Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019
Highest in the ZIP: 18.4 µg/L — SOUTHEAST WATERWORKS DISTRICT 2 · 6,810 people · 2019 | 3/3 | SYR4 |
| Lithium | 12.5 µg/L No EPA limit set Highest in the ZIP: SOUTHEAST WATERWORKS DISTRICT 2 · 6,810 people · 2023 | 1/3 | UCMR-5 |
| Dichloroacetic Acid | 4.139999999999999 µg/L No EPA limit set Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019
Highest in the ZIP: 10.464999999999998 µg/L — TOWN OF ERATH WATER SYSTEM · 2,985 people · 2019 | 3/3 | SYR4 |
| Dibromoacetic Acid | 1.4 µg/L No EPA limit set Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019
Highest in the ZIP: 10.209999999999999 µg/L — SOUTHEAST WATERWORKS DISTRICT 2 · 6,810 people · 2019 | 3/3 | SYR4 |
| Trichloroacetic Acid | 3.2 µg/L No EPA limit set Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019
Highest in the ZIP: 9.859999999999998 µg/L — TOWN OF ERATH WATER SYSTEM · 2,985 people · 2019 | 3/3 | SYR4 |
| Lead | 3 µg/L 20% of the EPA limit 15 µg/L Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019
Highest in the ZIP: 9.850000000000001 µg/L — SOUTHEAST WATERWORKS DISTRICT 2 · 6,810 people · 2019 | 3/3 | SYR4 |
| Monobromoacetic Acid | 5.7145 µg/L No EPA limit set Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019
Highest in the ZIP: 7.289999999999997 µg/L — SOUTHEAST WATERWORKS DISTRICT 2 · 6,810 people · 2019 | 2/3 | SYR4 |
| Gross Beta Particle Activity | 1.58 pCi/L No EPA limit set Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019
Highest in the ZIP: 3.8 pCi/L — SOUTHEAST WATERWORKS DISTRICT 2 · 6,810 people · 2017 | 2/3 | SYR4 |
| Arsenic | 3.6999999999999993 µg/L 37% of the EPA limit 10 µg/L Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019 | 3/3 | SYR4 |
| Combined Radium (-226 And -228) | 1.03335 pCi/L 21% of the EPA limit 5 pCi/L Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019
Highest in the ZIP: 1.9746999999999997 pCi/L — SOUTHEAST WATERWORKS DISTRICT 2 · 6,810 people · 2017 | 2/3 | SYR4 |
| Dalapon | 0.9100 µg/L 0.5% of the EPA limit 200 µg/L Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019 | 2/3 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 0.6300 µg/L 11% of the EPA limit 6 µg/L Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019
Highest in the ZIP: 0.8100 µg/L — TOWN OF ERATH WATER SYSTEM · 2,985 people · 2018 | 3/3 | SYR4 |
| Hexachlorobenzene | 0.0670 µg/L 6.7% of the EPA limit 1 µg/L Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 people · 2019 | 1/3 | SYR4 |
| Lead | 0.0020 mg/L 13% of the EPA limit 0.0150 mg/L Main supplier: MAGNOLIA PLANTATION WATER SYSTEM INC · 8,769 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 70533
| Supplier | State | Population served |
|---|---|---|
| MAGNOLIA PLANTATION WATER SYSTEM INC | LA | 8,769 |
| SOUTHEAST WATERWORKS DISTRICT 2 | LA | 6,810 |
| TOWN OF ERATH WATER SYSTEM | LA | 2,985 |
Frequently asked questions about ZIP 70533 tap water
Is the tap water in ZIP 70533 safe to drink?
EPA testing detected 24 contaminants across the water suppliers serving ZIP 70533. 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 70533?
3 public water suppliers report EPA drinking-water monitoring for ZIP 70533. Each is listed above with its population served.
What contaminants are in ZIP 70533's water?
EPA monitoring detected Copper, Fluoride, Nitrate-Nitrite, Barium, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.