No open health-based violations on EPA record in the last 10 years.
Serves about 8,700 people (5,359 connections) with surface water bought from West View Water Authority.
From EPA's record for PA5100141. PurityMap is independent of Municipal Water Auth Adams Twp.
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1 health-based violation in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| From April 2019 | E. coli | – | – | Resolved |
EPA required this system to test for 30 unregulated and emerging contaminants, from March 2024 to December 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| 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 | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| 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 | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| 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 | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| 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 | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| 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 | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| 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 | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| 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 | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-03-19 to 2024-12-16 | UCMR5 Analytical Results: MUNICIPAL WATER AUTH ADAMS TWP (PA5100141) |
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 →Municipal Water Auth Adams Twp's phone number on EPA record is 724-625-3166. Its mailing address is PO BOX 807, MARS, PA 16046.
According to EPA's record, Municipal Water Auth Adams Twp uses surface water bought from West View Water Authority.
EPA's record shows 1 health-based violation for Municipal Water Auth Adams Twp in the 10 years to July 9, 2026. No open health-based violations on EPA record in the last 10 years. EPA also lists 9 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Municipal Water Auth Adams Twp's latest lead and copper round, which ended in September 2025, was 0.59 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Municipal Water Auth Adams Twp. Its phone number on EPA record is 724-625-3166. Its mailing address on EPA record is PO BOX 807, MARS, PA 16046. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.