No open health-based violations on EPA record in the last 10 years; latest legal-limit breach in the period starting April 2023.
Serves about 5,539 people (2,080 connections) with surface water bought from Kentucky-American Water Co and Mt Sterling Water Works.
From EPA's record for KY0870147. PurityMap is independent of Judy Water Association.
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2 health-based violations in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| Apr–Jun 2023 | Haloacetic acids (HAA5) | 0.063 mg/L | 0.060 mg/L | Resolved |
| Jan–Mar 2023 | Haloacetic acids (HAA5) | 0.065 mg/L | 0.060 mg/L | Resolved |
EPA required this system to test for 30 unregulated and emerging contaminants, from February 2025 to November 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 | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| 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 | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| 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 | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| 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 | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| 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 | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| 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 | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| 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 | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-03 to 2025-11-03 | UCMR5 Analytical Results: JUDY WATER ASSOCIATION (KY0870147) |
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.
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Follow this water →Judy Water Association's phone number on EPA record is 859-498-4809. Its mailing address is PO BOX 781, MT. STERLING, KY 40353.
According to EPA's record, Judy Water Association uses surface water bought from Kentucky-American Water Co and Mt Sterling Water Works.
EPA's record shows 2 health-based violations for Judy Water Association in the 10 years to July 9, 2026. No open health-based violations on EPA record in the last 10 years. The latest legal-limit breach on record was in the period starting April 2023. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Judy Water Association's latest lead and copper round, which ended in December 2023, was 12 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Judy Water Association. Its phone number on EPA record is 859-498-4809. Its mailing address on EPA record is PO BOX 781, MT. STERLING, KY 40353. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.