No health-based violations on EPA record since 2016.
Serves about 6,851 people (2,521 connections) with groundwater from its own wells.
From EPA's record for KY0210067. PurityMap is independent of Carrollton Utilities.
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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 May 2023 to March 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorohexanesulfonic acid (PFHxS) | 12 ng/L | 10 ng/L federal MCL (2024) | Above a historical reference; current applicability unverified | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Perfluorobutanesulfonic acid (PFBS) | 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 | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| 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 | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| 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 | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| 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 | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| 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 | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| 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 | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| 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 | 2023-05-09 to 2023-11-07 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2024-03-26 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2024-03-26 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2024-03-26 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2024-03-26 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-09 to 2024-01-17 | UCMR5 Analytical Results: CARROLLTON UTILITIES (KY0210067) |
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 →Carrollton Utilities's phone number on EPA record is 502-732-7065. Its mailing address is PO BOX 269, CARROLLTON, KY 41008.
According to EPA's record, Carrollton Utilities uses groundwater from its own wells.
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 Carrollton Utilities's latest lead and copper round, which ended in December 2023. The federal action level is 15 µg/L.
PurityMap has no verified website for Carrollton Utilities. Its phone number on EPA record is 502-732-7065. Its mailing address on EPA record is PO BOX 269, CARROLLTON, KY 41008. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.