No health-based violations on EPA record since 2016.
Serves about 7,384 people (2,660 connections) with groundwater from its own wells.
From EPA's record for MA2226000. PurityMap is independent of Aquarion Water Company Oxford.
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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 June 2023 to January 2025.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorohexanoic acid (PFHxA) | 3.4 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Within a historical reference; current applicability unverified | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| 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 | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| 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 | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| 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 | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| 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 | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| 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 | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| 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 | 2023-06-14 to 2023-12-11 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-14 to 2025-01-08 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-14 to 2025-01-08 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| 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 | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-14 to 2025-01-08 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-14 to 2025-01-08 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-14 to 2024-02-14 | UCMR5 Analytical Results: AQUARION WATER COMPANY OXFORD (MA2226000) |
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 →Aquarion Water Company Oxford's phone number on EPA record is 5088653998. Its mailing address is 24 PROVIDENCE STREET, MILLBURY, MA 01527.
According to EPA's record, Aquarion Water Company Oxford uses groundwater from its own wells.
No health-based violations on EPA record since 2016. The record comes from EPA's SDWIS compliance database.
Lead was not detected at the 90th percentile of tap samples in Aquarion Water Company Oxford's latest lead and copper round, which ended in December 2026. The federal action level is 15 µg/L.
PurityMap has no verified website for Aquarion Water Company Oxford. Its phone number on EPA record is 5088653998. Its mailing address on EPA record is 24 PROVIDENCE STREET, MILLBURY, MA 01527. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.