No open health-based violations on EPA record in the last 10 years.
Serves about 8,855 people (4,654 connections) with surface water from its own intake, and buys water from West Laurel Water Assoc Inc.
From EPA's record for KY0630255. PurityMap is independent of London Utility Commission.
Are you this utility? Correct this listing →
1 health-based violation in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| From October 2024 | Lead and copper rule revisions | – | – | Resolved |
EPA required this system to test for 30 unregulated and emerging contaminants, from October 2023 to July 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorohexanoic acid (PFHxA) | 3.2 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Within a historical reference; current applicability unverified | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| 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 | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| 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 | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| 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 | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| 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 | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| 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 | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| 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 | 2023-10-02 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-02 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-02 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| 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 | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-02 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-02 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-12-12 to 2024-07-02 | UCMR5 Analytical Results: LONDON UTILITY COMMISSION (KY0630255) |
Screening tells you if something is worth a closer look; a lab result is the number you can act on.
As an Amazon Associate, PurityMap earns from qualifying purchases. Affiliate disclosure
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 →London Utility Commission's phone number on EPA record is 606-864-2103. Its mailing address is 801 N. MAIN ST, LONDON, KY 40741.
According to EPA's record, London Utility Commission uses surface water from its own intake, and buys water from West Laurel Water Assoc Inc.
EPA's record shows 1 health-based violation for London Utility Commission in the 10 years to July 9, 2026. No open health-based violations on EPA record in the last 10 years. EPA also lists 3 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in London Utility Commission's latest lead and copper round, which ended in December 2025, was 2 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for London Utility Commission. Its phone number on EPA record is 606-864-2103. Its mailing address on EPA record is 801 N. MAIN ST, LONDON, KY 40741. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.