← Plano, TX

Tap water quality report

ZIP 75025 — Plano, TX

EPA monitoring across the 1 water supplier serving ZIP 75025 in Plano, TX detected 18 contaminants. A detection doesn't automatically mean the water is unsafe — see the highest level found below, with the EPA limit for each.

1
water supplier
292,059
people served
18
contaminants found

What was found in ZIP 75025

The highest level seen across the suppliers serving this ZIP, the EPA limit for each, and where the figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Copper
1163.75 µg/L 90%
of the EPA limit 1300 µg/L
1/1 SYR4
TTHM
62.5 µg/L 78%
of the EPA limit 80 µg/L
1/1 SYR4
Total Haloacetic Acids (HAA5)
51.5 µg/L 86%
of the EPA limit 60 µg/L
1/1 SYR4
Dichloroacetic Acid
30.5 µg/L
No EPA limit set
1/1 SYR4
Bromodichloromethane
29.6 µg/L
No EPA limit set
1/1 SYR4
Chloroform
27.7 µg/L
No EPA limit set
1/1 SYR4
Lead
27.3 µg/L 182%
of the EPA limit, in the worst sample — 15 µg/L
1/1 SYR4
Dibromoacetic Acid
20.6 µg/L
No EPA limit set
1/1 SYR4
Dibromochloromethane
18.5 µg/L
No EPA limit set
1/1 SYR4
Bromoform
11.9 µg/L
No EPA limit set
1/1 SYR4
Monochloroacetic Acid
10.9 µg/L
No EPA limit set
1/1 SYR4
Trichloroacetic Acid
10 µg/L
No EPA limit set
1/1 SYR4
Monobromoacetic Acid
7.8 µg/L
No EPA limit set
1/1 SYR4
Pfba
0.0073 µg/L
No EPA limit set
1/1 UCMR-5
Pfhxa
0.0044 µg/L
No EPA limit set
1/1 UCMR-5
Pfpea
0.0043 µg/L
No EPA limit set
1/1 UCMR-5
PFBS
0.0031 µg/L
No EPA limit set
1/1 UCMR-5
Lead
0.0014 mg/L 9.3%
of the EPA limit 0.0150 mg/L
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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.

Water suppliers serving ZIP 75025

SupplierStatePopulation served
CITY OF PLANO TX 292,059

Frequently asked questions about ZIP 75025 tap water

Is the tap water in ZIP 75025 safe to drink?

EPA testing detected 18 contaminants across the water suppliers serving ZIP 75025. 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 75025?

1 public water supplier report EPA drinking-water monitoring for ZIP 75025. Each is listed above with its population served.

What contaminants are in ZIP 75025's water?

EPA monitoring detected Copper, TTHM, Total Haloacetic Acids (HAA5), Dichloroacetic Acid, Bromodichloromethane, and others across this ZIP's suppliers. The full list with levels and sources is above.