What was found in ZIP 75086
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 | 882.015 µg/L 68% of the EPA limit 1300 µg/L Main supplier: CITY OF PLANO · 292,059 people · 2019 | 1/1 | SYR4 |
| TTHM | 56 µg/L 70% of the EPA limit 80 µg/L Main supplier: CITY OF PLANO · 292,059 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 34.49 µg/L 57% of the EPA limit 60 µg/L Main supplier: CITY OF PLANO · 292,059 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 24.045 µg/L No EPA limit set Main supplier: CITY OF PLANO · 292,059 people · 2019 | 1/1 | SYR4 |
| Chloroform | 19.845 µg/L No EPA limit set Main supplier: CITY OF PLANO · 292,059 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 19.545 µg/L No EPA limit set Main supplier: CITY OF PLANO · 292,059 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 14.835 µg/L No EPA limit set Main supplier: CITY OF PLANO · 292,059 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 13.76 µg/L No EPA limit set Main supplier: CITY OF PLANO · 292,059 people · 2019 | 1/1 | SYR4 |
| Lead | 10.8215 µg/L 72% of the EPA limit 15 µg/L Main supplier: CITY OF PLANO · 292,059 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 6.745 µg/L No EPA limit set Main supplier: CITY OF PLANO · 292,059 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 6.645 µg/L No EPA limit set Main supplier: CITY OF PLANO · 292,059 people · 2019 | 1/1 | SYR4 |
| Bromoform | 5.8985 µg/L No EPA limit set Main supplier: CITY OF PLANO · 292,059 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 4.5 µg/L No EPA limit set Main supplier: CITY OF PLANO · 292,059 people · 2019 | 1/1 | SYR4 |
| Pfba | 0.0073 µg/L No EPA limit set Main supplier: CITY OF PLANO · 292,059 people · 2025 | 1/1 | UCMR-5 |
| Pfhxa | 0.0044 µg/L No EPA limit set Main supplier: CITY OF PLANO · 292,059 people · 2025 | 1/1 | UCMR-5 |
| Pfpea | 0.0043 µg/L No EPA limit set Main supplier: CITY OF PLANO · 292,059 people · 2025 | 1/1 | UCMR-5 |
| PFBS | 0.0031 µg/L No EPA limit set Main supplier: CITY OF PLANO · 292,059 people · 2025 | 1/1 | UCMR-5 |
| Lead | 0.0014 mg/L 9.3% of the EPA limit 0.0150 mg/L Main supplier: CITY OF PLANO · 292,059 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 75086
| Supplier | State | Population served |
|---|---|---|
| CITY OF PLANO | TX | 292,059 |
Frequently asked questions about ZIP 75086 tap water
Is the tap water in ZIP 75086 safe to drink?
EPA testing detected 18 contaminants across the water suppliers serving ZIP 75086. 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 75086?
1 public water supplier report EPA drinking-water monitoring for ZIP 75086. Each is listed above with its population served.
What contaminants are in ZIP 75086's water?
EPA monitoring detected Copper, TTHM, Total Haloacetic Acids (HAA5), Bromodichloromethane, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.