What was found in ZIP 75663
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 | 831.75 µg/L 21% of the EPA limit 4000 µg/L Main supplier: ELDERVILLE WSC · 9,021 people · 2017 | 1/1 | SYR4 |
| Nitrate-Nitrite | 642 µg/L 6.4% of the EPA limit 10000 µg/L Main supplier: ELDERVILLE WSC · 9,021 people · 2015 | 1/1 | SYR4 |
| Nitrate | 535.75 µg/L 5.4% of the EPA limit 10000 µg/L Main supplier: ELDERVILLE WSC · 9,021 people · 2019 | 1/1 | SYR4 |
| Nitrite | 146.8 µg/L 15% of the EPA limit 1000 µg/L Main supplier: ELDERVILLE WSC · 9,021 people · 2015 | 1/1 | SYR4 |
| Copper | 84.32 µg/L 6.5% of the EPA limit 1300 µg/L Main supplier: ELDERVILLE WSC · 9,021 people · 2018 | 1/1 | SYR4 |
| TTHM | 83.54 µg/L 104% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: ELDERVILLE WSC · 9,021 people · 2019 | 1/1 | SYR4 |
| Chloroform | 72.42 µg/L No EPA limit set Main supplier: ELDERVILLE WSC · 9,021 people · 2019 | 1/1 | SYR4 |
| Barium | 56.21 µg/L 2.8% of the EPA limit 2000 µg/L Main supplier: ELDERVILLE WSC · 9,021 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 53.79 µg/L 90% of the EPA limit 60 µg/L Main supplier: ELDERVILLE WSC · 9,021 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 36.18 µg/L No EPA limit set Main supplier: ELDERVILLE WSC · 9,021 people · 2019 | 1/1 | SYR4 |
| Cyanide | 29.66 µg/L 15% of the EPA limit 200 µg/L Main supplier: ELDERVILLE WSC · 9,021 people · 2017 | 1/1 | SYR4 |
| Bromodichloromethane | 22.45 µg/L No EPA limit set Main supplier: ELDERVILLE WSC · 9,021 people · 2019 | 1/1 | SYR4 |
| Lithium | 21.4 µg/L No EPA limit set Main supplier: ELDERVILLE WSC · 9,021 people · 2025 | 1/1 | UCMR-5 |
| Trichloroacetic Acid | 16.93 µg/L No EPA limit set Main supplier: ELDERVILLE WSC · 9,021 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 12.675 µg/L No EPA limit set Main supplier: ELDERVILLE WSC · 9,021 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 6.57 µg/L No EPA limit set Main supplier: ELDERVILLE WSC · 9,021 people · 2019 | 1/1 | SYR4 |
| Lead | 4.516 µg/L 30% of the EPA limit 15 µg/L Main supplier: ELDERVILLE WSC · 9,021 people · 2018 | 1/1 | SYR4 |
| Dibromoacetic Acid | 4.5 µg/L No EPA limit set Main supplier: ELDERVILLE WSC · 9,021 people · 2019 | 1/1 | SYR4 |
| Bromoform | 2.58 µg/L No EPA limit set Main supplier: ELDERVILLE WSC · 9,021 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 2.175 µg/L No EPA limit set Main supplier: ELDERVILLE WSC · 9,021 people · 2019 | 1/1 | SYR4 |
| Selenium | 1.7 µg/L 3.4% of the EPA limit 50 µg/L Main supplier: ELDERVILLE WSC · 9,021 people · 2019 | 1/1 | SYR4 |
| Arsenic | 1.0835 µg/L 11% of the EPA limit 10 µg/L Main supplier: ELDERVILLE WSC · 9,021 people · 2019 | 1/1 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 0.5700 µg/L 9.5% of the EPA limit 6 µg/L Main supplier: ELDERVILLE WSC · 9,021 people · 2018 | 1/1 | SYR4 |
| Chromium | 0.4400 µg/L 0.4% of the EPA limit 100 µg/L Main supplier: ELDERVILLE WSC · 9,021 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: ELDERVILLE WSC · 9,021 people · 2024 | 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 75663
| Supplier | State | Population served |
|---|---|---|
| ELDERVILLE WSC | TX | 9,021 |
Frequently asked questions about ZIP 75663 tap water
Is the tap water in ZIP 75663 safe to drink?
EPA testing detected 25 contaminants across the water suppliers serving ZIP 75663. 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 75663?
1 public water supplier report EPA drinking-water monitoring for ZIP 75663. Each is listed above with its population served.
What contaminants are in ZIP 75663's water?
EPA monitoring detected Fluoride, Nitrate-Nitrite, Nitrate, Nitrite, Copper, and others across this ZIP's suppliers. The full list with levels and sources is above.