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Tap water quality report

Angola, NY

EPA monitoring detected 12 contaminants across the 3 water suppliers serving Angola. 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.

3
water suppliers
16,548
people served
12
contaminants found
New York rankings Lead in New York PFAS in New York

What was found in Angola'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
74.078 µg/L 93%
of the EPA limit 80 µg/L
Main supplier: ECWA EVANS · 12,338 people · 2012
3/3 SYR4
Total Haloacetic Acids (HAA5)
61.5 µg/L 102%
of the EPA limit, at the 95th percentile of samples — 60 µg/L
Main supplier: ECWA EVANS · 12,338 people · 2012
3/3 SYR4
Chloroform
52.22375 µg/L
No EPA limit set
Main supplier: ECWA EVANS · 12,338 people · 2012
Highest in the city: 52.6016 µg/L — EVANS WATER DISTRICT · 160 people · 2019
3/3 SYR4
Monochloroacetic Acid
46.595 µg/L
No EPA limit set
Main supplier: ECWA EVANS · 12,338 people · 2012
3/3 SYR4
Dichloroacetic Acid
13.479999999999999 µg/L
No EPA limit set
Main supplier: ECWA EVANS · 12,338 people · 2012
Highest in the city: 16.54 µg/L — ANGOLA VILLAGE · 4,050 people · 2019
3/3 SYR4
Bromodichloromethane
14.4255 µg/L
No EPA limit set
Main supplier: ECWA EVANS · 12,338 people · 2012
Highest in the city: 14.9 µg/L — ANGOLA VILLAGE · 4,050 people · 2019
3/3 SYR4
Trichloroacetic Acid
4.9350000000000005 µg/L
No EPA limit set
Main supplier: ECWA EVANS · 12,338 people · 2012
Highest in the city: 12.459999999999994 µg/L — ANGOLA VILLAGE · 4,050 people · 2019
3/3 SYR4
Monobromoacetic Acid
11.85 µg/L
No EPA limit set
Main supplier: ECWA EVANS · 12,338 people · 2012
3/3 SYR4
Dibromochloromethane
6.8572500000000005 µg/L
No EPA limit set
Main supplier: ECWA EVANS · 12,338 people · 2012
3/3 SYR4
Dibromoacetic Acid
2.28 µg/L
No EPA limit set
Main supplier: ECWA EVANS · 12,338 people · 2012
Highest in the city: 3.038 µg/L — ANGOLA VILLAGE · 4,050 people · 2019
3/3 SYR4
Bromoform
0.6230 µg/L
No EPA limit set
Main supplier: ECWA EVANS · 12,338 people · 2012
Highest in the city: 0.7192 µg/L — EVANS WATER DISTRICT · 160 people · 2019
3/3 SYR4
Lead
0.0078 mg/L 52%
of the EPA limit 0.0150 mg/L
Main supplier: ECWA EVANS · 12,338 people · 2016
3/3 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. 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 Angola

SupplierPopulation served
ECWA EVANS 12,338
ANGOLA VILLAGE 4,050
EVANS WATER DISTRICT 160

Frequently asked questions about Angola tap water

Is Angola tap water safe to drink?

EPA testing detected 12 contaminants in the water serving Angola. 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 Angola?

3 public water suppliers report drinking-water monitoring for Angola, New York to the EPA. Each is listed above with its population served.

What contaminants are in Angola's water?

The contaminants EPA monitoring detected in Angola include TTHM, Total Haloacetic Acids (HAA5), Chloroform, Monochloroacetic Acid, Dichloroacetic 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.