What was found in ZIP 71455
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 | 500 µg/L 38% of the EPA limit 1300 µg/L Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Fluoride | 455.99999999999994 µg/L 11% of the EPA limit 4000 µg/L Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Barium | 62.5 µg/L 3.1% of the EPA limit 2000 µg/L Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 40 µg/L 0.4% of the EPA limit 10000 µg/L Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Lithium | 24 µg/L No EPA limit set Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2023 | 1/1 | UCMR-5 |
| Chromium | 20 µg/L 20% of the EPA limit 100 µg/L Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Lead | 11.5 µg/L 77% of the EPA limit 15 µg/L Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Gross Beta Particle Activity | 6.154 pCi/L No EPA limit set Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 5.649999999999999 µg/L 9.4% of the EPA limit 60 µg/L Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 5.3999999999999995 µg/L No EPA limit set Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 5.089 pCi/L 34% of the EPA limit 15 pCi/L Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2016 | 1/1 | SYR4 |
| TTHM | 4.89 µg/L 6.1% of the EPA limit 80 µg/L Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 3.0449999999999995 pCi/L 61% of the EPA limit 5 pCi/L Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 2.35 µg/L No EPA limit set Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 1.76 µg/L No EPA limit set Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Chloroform | 1.325 µg/L No EPA limit set Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.15 µg/L No EPA limit set Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Antimony, Total | 1 µg/L 17% of the EPA limit 6 µg/L Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Arsenic | 1 µg/L 10% of the EPA limit 10 µg/L Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Bromoform | 0.9700 µg/L No EPA limit set Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 0.7930 µg/L No EPA limit set Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 0.7125 µg/L 12% of the EPA limit 6 µg/L Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 0.6440 µg/L No EPA limit set Main supplier: LENA WATER SYSTEM INC · 3,540 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0030 mg/L 20% of the EPA limit 0.0150 mg/L Main supplier: LENA WATER SYSTEM INC · 3,540 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 71455
| Supplier | State | Population served |
|---|---|---|
| LENA WATER SYSTEM INC | LA | 3,540 |
Frequently asked questions about ZIP 71455 tap water
Is the tap water in ZIP 71455 safe to drink?
EPA testing detected 24 contaminants across the water suppliers serving ZIP 71455. 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 71455?
1 public water supplier report EPA drinking-water monitoring for ZIP 71455. Each is listed above with its population served.
What contaminants are in ZIP 71455's water?
EPA monitoring detected Copper, Fluoride, Barium, Nitrate-Nitrite, Lithium, and others across this ZIP's suppliers. The full list with levels and sources is above.