No health-based violations on EPA record since 2016.
Serves about 6,610 people (2,220 connections) with surface water bought from Ecwa Direct and Elma Water District No. 1.
From EPA's record for NY1400433. PurityMap is independent of East Aurora Village.
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No health-based violations in the last 10 years, from EPA's SDWIS compliance database.
EPA required this system to test for 30 unregulated and emerging contaminants, from February 2023 to November 2023.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorobutanoic acid (PFBA) | 6.7 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| 1H, 1H, 2H, 2H-perfluorodecane sulfonic acid (8:2 FTS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| 1H, 1H, 2H, 2H-perfluorohexane sulfonic acid (4:2 FTS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| 1H, 1H, 2H, 2H-perfluorooctane sulfonic acid (6:2 FTS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid (9Cl-PF3ONS) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Lithium | < 9 µg/L | 10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limit | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Perfluorobutanesulfonic acid (PFBS) | < 3 ng/L | 2,000 ng/L EPA health advisory (screening, not a legal limit)Screening level, not a legal limit | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-15 to 2023-11-13 | UCMR5 Analytical Results: EAST AURORA VILLAGE (NY1400433) |
Screening tells you if something is worth a closer look; a lab result is the number you can act on.
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Screening: quick check, not lab-grade
Safe Home (EnviroTestKits)
Lead, read as one of three ranges: 0–4, 5–15 or 15+ ppb
Turnaround: 5 minutes
What it can't tell you: It shows a lead range, not an exact level, and tests nothing else unless you pay extra for the optional lab test.
Lab-certified results
ETR Laboratories
50+ substances, including lead, copper, arsenic, nitrate, hardness and coliform bacteria
Environmental Testing and Research Laboratories (ETR Labs), Leominster, MA · ISO/IEC 17025:2017, ANAB certificate AT-2638 · 2–4 business days after the lab receives it
What it can't tell you: It does not test PFAS, and not every result on the panel falls under the lab's accredited scope.
Get PurityMap updates about this water system.
Follow this water →East Aurora Village's phone number on EPA record is 716-652-6109. Its mailing address is Village of East Aurora, 571 Main Street, EAST AURORA, NY 14052.
According to EPA's record, East Aurora Village uses surface water bought from Ecwa Direct and Elma Water District No. 1.
No health-based violations on EPA record since 2016. EPA also lists 6 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in East Aurora Village's latest lead and copper round, which ended in December 2025, was 42 µg/L, above the federal action level of 15 µg/L.
PurityMap has no verified website for East Aurora Village. Its phone number on EPA record is 716-652-6109. Its mailing address on EPA record is Village of East Aurora, 571 Main Street, EAST AURORA, NY 14052. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.