No health-based violations on EPA record since 2016.
Serves about 36,766 people (20,345 connections) with surface water from its own intake, and buys water from Warren County Water District, Green River Valley Water District and Monroe County Water District.
From EPA's record for KY0050929. PurityMap is independent of Glasgow Water Company.
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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 October 2024 to July 2025.
| 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 | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| 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 | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| 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 | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| 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 | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| 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 | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| 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 | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| 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 | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-10-28 to 2025-07-16 | UCMR5 Analytical Results: GLASGOW WATER COMPANY (KY0050929) |
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 →Glasgow Water Company's phone number on EPA record is 270-330-7718. Its mailing address is 1321 NARROWS RD, GLASGOW, KY 42141.
According to EPA's record, Glasgow Water Company uses surface water from its own intake, and buys water from Warren County Water District, Green River Valley Water District and Monroe County Water District.
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 Glasgow Water Company'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 Glasgow Water Company. Its phone number on EPA record is 270-330-7718. Its mailing address on EPA record is 1321 NARROWS RD, GLASGOW, KY 42141. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.