What was found in ZIP 70773
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 | 700 µg/L 18% of the EPA limit 4000 µg/L Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2019 | 1/1 | SYR4 |
| Copper | 300 µg/L 23% of the EPA limit 1300 µg/L Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 200 µg/L 2% of the EPA limit 10000 µg/L Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2019 | 1/1 | SYR4 |
| TTHM | 109.75 µg/L 137% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2019 | 1/1 | SYR4 |
| Chloroform | 68.3 µg/L No EPA limit set Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 32.585 µg/L 54% of the EPA limit 60 µg/L Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 30.375 µg/L No EPA limit set Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2019 | 1/1 | SYR4 |
| Lithium | 20 µg/L No EPA limit set Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2023 | 1/1 | UCMR-5 |
| Dichloroacetic Acid | 18.95 µg/L No EPA limit set Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 13.85 µg/L No EPA limit set Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 9.8845 µg/L No EPA limit set Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2019 | 1/1 | SYR4 |
| Lead | 7.9 µg/L 53% of the EPA limit 15 µg/L Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2019 | 1/1 | SYR4 |
| Chromium | 6.645 µg/L 6.6% of the EPA limit 100 µg/L Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 1.685 µg/L No EPA limit set Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.61 µg/L No EPA limit set Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2019 | 1/1 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 1.578 µg/L 26% of the EPA limit 6 µg/L Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 1.093 µg/L No EPA limit set Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2019 | 1/1 | SYR4 |
| Bromoform | 0.9240 µg/L No EPA limit set Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 0.7318 pCi/L 15% of the EPA limit 5 pCi/L Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2019 | 1/1 | SYR4 |
| Pfpea | 0.0145 µg/L No EPA limit set Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 people · 2023 | 1/1 | UCMR-5 |
| Lead | 0.0012 mg/L 8% of the EPA limit 0.0150 mg/L Main supplier: POINTE COUPEE WATER WORKS DISTRICT 1 · 10,629 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 70773
| Supplier | State | Population served |
|---|---|---|
| POINTE COUPEE WATER WORKS DISTRICT 1 | LA | 10,629 |
Frequently asked questions about ZIP 70773 tap water
Is the tap water in ZIP 70773 safe to drink?
EPA testing detected 21 contaminants across the water suppliers serving ZIP 70773. 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 70773?
1 public water supplier report EPA drinking-water monitoring for ZIP 70773. Each is listed above with its population served.
What contaminants are in ZIP 70773'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.