No health-based violations on EPA record since 2016.
Serves about 6,919 people (2,737 connections) with surface water bought from City of Worcester Water Supply Division.
From EPA's record for MA2321000. PurityMap is independent of West Boylston Water District.
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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 March 2024 to December 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorooctanoic acid (PFOA) | 5.4 ng/L | 4.0 ng/L federal MCL (2024) | Above a historical reference; current applicability unverified | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Perfluorohexanoic acid (PFHxA) | 5.9 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Within a historical reference; current applicability unverified | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Perfluoropentanoic acid (PFPeA) | 7.4 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| 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 | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| 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 | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| 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 | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| 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 | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| 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 | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| 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 | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| 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 | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-05 to 2024-12-04 | UCMR5 Analytical Results: WEST BOYLSTON WATER DISTRICT (MA2321000) |
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 →West Boylston Water District's phone number on EPA record is 5088353025. Its mailing address is 183 WORCESTER ST, WEST BOYLSTON, MA 01583.
According to EPA's record, West Boylston Water District uses surface water bought from City of Worcester Water Supply Division.
No health-based violations on EPA record since 2016. EPA also lists 32 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
Lead was not detected at the 90th percentile of tap samples in West Boylston Water District's latest lead and copper round, which ended in December 2025. The federal action level is 15 µg/L.
PurityMap has no verified website for West Boylston Water District. Its phone number on EPA record is 5088353025. Its mailing address on EPA record is 183 WORCESTER ST, WEST BOYLSTON, MA 01583. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.