No health-based violations on EPA record since 2016.
Serves about 8,953 people (3,640 connections) with surface water bought from Ashland Water Works and Big Sandy Water District.
From EPA's record for KY0100064. PurityMap is independent of Cannonsburg Water District.
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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 January 2023 to January 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 22 µg/L | 10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limit | Above the referenced health-based guidance value | 2023-01-10 to 2023-10-10 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluorooctanoic acid (PFOA) | 6.8 ng/L | 4.0 ng/L federal MCL (2024) | Above a historical reference; current applicability unverified | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluorobutanesulfonic acid (PFBS) | 3.4 ng/L | 2,000 ng/L EPA health advisory (screening, not a legal limit)Screening level, not a legal limit | Within the referenced health-based guidance value | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| 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 | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| 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 | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| 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 | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| 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 | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| 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 | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-10 to 2023-10-10 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-10 to 2023-10-10 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-10 to 2023-10-10 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-10 to 2023-10-10 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-10 to 2024-01-16 | UCMR5 Analytical Results: CANNONSBURG WATER DISTRICT (KY0100064) |
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 →Cannonsburg Water District's phone number on EPA record is 606-928-9808. Its mailing address is 1606 CANNONSBURG RD, ASHLAND, KY 41102.
According to EPA's record, Cannonsburg Water District uses surface water bought from Ashland Water Works and Big Sandy Water District.
No health-based violations on EPA record since 2016. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Cannonsburg Water District's latest lead and copper round, which ended in December 2024, was 3 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Cannonsburg Water District. Its phone number on EPA record is 606-928-9808. Its mailing address on EPA record is 1606 CANNONSBURG RD, ASHLAND, KY 41102. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.