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Tap water quality report

East Aurora, NY

EPA monitoring detected 13 contaminants across the 1 water supplier serving East Aurora. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier for each below, with its EPA source and period.

1
water supplier
6,610
people served
13
contaminants found
New York rankings Lead in New York PFAS in New York

What was found in East Aurora's water

The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
TTHM
70.985 µg/L 89%
of the EPA limit 80 µg/L
Main supplier: EAST AURORA VILLAGE · 6,610 people · 2019
1/1 SYR4
Chloroform
49.63 µg/L
No EPA limit set
Main supplier: EAST AURORA VILLAGE · 6,610 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
35.985 µg/L 60%
of the EPA limit 60 µg/L
Main supplier: EAST AURORA VILLAGE · 6,610 people · 2019
1/1 SYR4
Dichloroacetic Acid
20.66 µg/L
No EPA limit set
Main supplier: EAST AURORA VILLAGE · 6,610 people · 2019
1/1 SYR4
Trichloroacetic Acid
16.13 µg/L
No EPA limit set
Main supplier: EAST AURORA VILLAGE · 6,610 people · 2019
1/1 SYR4
Bromodichloromethane
16.095 µg/L
No EPA limit set
Main supplier: EAST AURORA VILLAGE · 6,610 people · 2019
1/1 SYR4
Dibromochloromethane
6.6075 µg/L
No EPA limit set
Main supplier: EAST AURORA VILLAGE · 6,610 people · 2019
1/1 SYR4
Monobromoacetic Acid
3.5145 µg/L
No EPA limit set
Main supplier: EAST AURORA VILLAGE · 6,610 people · 2019
1/1 SYR4
Monochloroacetic Acid
2.9835 µg/L
No EPA limit set
Main supplier: EAST AURORA VILLAGE · 6,610 people · 2019
1/1 SYR4
Dibromoacetic Acid
2.6675 µg/L
No EPA limit set
Main supplier: EAST AURORA VILLAGE · 6,610 people · 2019
1/1 SYR4
Bromoform
0.6235 µg/L
No EPA limit set
Main supplier: EAST AURORA VILLAGE · 6,610 people · 2019
1/1 SYR4
Lead
0.0420 mg/L 280%
above the EPA limit of 0.0150 mg/L
Main supplier: EAST AURORA VILLAGE · 6,610 people · 2025
1/1 LCR
Pfba
0.0067 µg/L
No EPA limit set
Main supplier: EAST AURORA VILLAGE · 6,610 people · 2023
1/1 UCMR-5
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. These are the utilities' own EPA-reported results, not a city-wide average. A detection means the lab measured the substance — it isn't the same as exceeding a legal limit. Hover a source tag to see the EPA program and years behind each figure.

Water suppliers serving East Aurora

SupplierPopulation served
EAST AURORA VILLAGE 6,610

Frequently asked questions about East Aurora tap water

Is East Aurora tap water safe to drink?

EPA testing detected 13 contaminants in the water serving East Aurora. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.

How many water suppliers serve East Aurora?

1 public water supplier report drinking-water monitoring for East Aurora, New York to the EPA. Each is listed above with its population served.

What contaminants are in East Aurora's water?

The contaminants EPA monitoring detected in East Aurora include TTHM, Chloroform, Total Haloacetic Acids (HAA5), Dichloroacetic Acid, Trichloroacetic Acid. The full list, with the level at the main supplier and the data source, is in the table above.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.