What was found in ZIP 70452
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 | 398 µg/L 10% of the EPA limit 4000 µg/L Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2018 | 2/2 | SYR4 |
| Copper | 300 µg/L 23% of the EPA limit 1300 µg/L Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2019 | 2/2 | SYR4 |
| Nitrate-Nitrite | 100 µg/L 1% of the EPA limit 10000 µg/L Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2019 | 2/2 | SYR4 |
| TTHM | 54.585 µg/L 68% of the EPA limit 80 µg/L Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2019 | 2/2 | SYR4 |
| Chloroform | 38.905 µg/L No EPA limit set Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 28.365 µg/L 47% of the EPA limit 60 µg/L Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2019 | 2/2 | SYR4 |
| Barium | 14.73 µg/L 0.7% of the EPA limit 2000 µg/L Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2018 | 1/2 | SYR4 |
| Dichloroacetic Acid | 14.47 µg/L No EPA limit set Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2019 | 2/2 | SYR4 |
| Dalapon | 12.67 µg/L 6.3% of the EPA limit 200 µg/L Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2018 | 1/2 | SYR4 |
| Bromodichloromethane | 11.55 µg/L No EPA limit set Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2019 | 2/2 | SYR4 |
| Trichloroacetic Acid | 10.075 µg/L No EPA limit set Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2019 | 2/2 | SYR4 |
| Lithium | 9.44 µg/L No EPA limit set Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2025 | 1/2 | UCMR-5 |
| Chromium | 9 µg/L 9% of the EPA limit 100 µg/L Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2018 | 1/2 | SYR4 |
| Dibromoacetic Acid | 8.169 µg/L No EPA limit set Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2019 | 2/2 | SYR4 |
| Bromoform | 5.53 µg/L No EPA limit set Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2019 | 2/2 | SYR4 |
| Lead | 5.45 µg/L 36% of the EPA limit 15 µg/L Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2019 | 2/2 | SYR4 |
| Dibromochloromethane | 2.8815 µg/L No EPA limit set Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2019
Highest in the ZIP: 4.4 µg/L — TOWN OF PEARL RIVER · 3,333 people · 2019 | 2/2 | SYR4 |
| Monochloroacetic Acid | 1.595 µg/L No EPA limit set Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2019 | 1/2 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 0.9040 µg/L 15% of the EPA limit 6 µg/L Highest in the ZIP: TOWN OF PEARL RIVER · 3,333 people · 2017 | 1/2 | SYR4 |
| Hexachlorobenzene | 0.0560 µg/L 5.6% of the EPA limit 1 µg/L Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2018
Highest in the ZIP: 0.3100 µg/L — TOWN OF PEARL RIVER · 3,333 people · 2017 | 2/2 | SYR4 |
| Combined Radium (-226 And -228) | 0.3078 pCi/L 6.2% of the EPA limit 5 pCi/L Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2018 | 2/2 | SYR4 |
| Lead | 0.0010 mg/L 6.7% of the EPA limit 0.0150 mg/L Main supplier: MAGNOLIA-RESOLVE WHISPERWOOD · 6,867 people · 2025 | 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 70452
| Supplier | State | Population served |
|---|---|---|
| MAGNOLIA-RESOLVE WHISPERWOOD | MO | 6,867 |
| TOWN OF PEARL RIVER | LA | 3,333 |
Frequently asked questions about ZIP 70452 tap water
Is the tap water in ZIP 70452 safe to drink?
EPA testing detected 22 contaminants across the water suppliers serving ZIP 70452. 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 70452?
2 public water suppliers report EPA drinking-water monitoring for ZIP 70452. Each is listed above with its population served.
What contaminants are in ZIP 70452's water?
EPA monitoring detected Fluoride, Copper, Nitrate-Nitrite, TTHM, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.