No health-based violations on EPA record since 2016.
Serves about 9,490 people (3,796 connections) with surface water bought from Saratoga Springs City and Saratoga County Water Authority.
From EPA's record for NY4500186. PurityMap is independent of Wilton Water & Sewer Authority.
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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 2023 to December 2023.
| 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 | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| 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 | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| 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 | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| 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 | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| 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 | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| 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 | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| 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 | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-12 | UCMR5 Analytical Results: WILTON WATER & SEWER AUTHORITY (NY4500186) |
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 →Wilton Water & Sewer Authority's phone number on EPA record is 518-581-8626. Its mailing address is 20 TRAVER ROAD, GANSEVOORT, NY 12831.
According to EPA's record, Wilton Water & Sewer Authority uses surface water bought from Saratoga Springs City and Saratoga County Water Authority.
No health-based violations on EPA record since 2016. EPA also lists 11 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Wilton Water & Sewer Authority's latest lead and copper round, which ended in December 2023, was 1.6 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Wilton Water & Sewer Authority. Its phone number on EPA record is 518-581-8626. Its mailing address on EPA record is 20 TRAVER ROAD, GANSEVOORT, NY 12831. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.