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 6,951 people (2,317 connections) with surface water bought from City of Jacksonville.
From EPA's record for TX0370018. PurityMap is independent of North Cherokee WSC.
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1 health-based violation in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| Apr–Jun 2023 | Total trihalomethanes (TTHM) | 0.081 mg/L | 0.080 mg/L | Resolved |
EPA required this system to test for 30 unregulated and emerging contaminants, from February 2023 to January 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorobutanoic acid (PFBA) | 6.5 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| 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 | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| 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 | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| 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 | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| 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 | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| 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 | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| 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 | 2023-02-20 to 2023-11-07 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-20 to 2023-11-07 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-20 to 2023-11-07 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| 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 | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-20 to 2023-11-07 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-20 to 2023-11-07 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-20 to 2024-01-30 | UCMR5 Analytical Results: NORTH CHEROKEE WSC (TX0370018) |
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 →North Cherokee WSC's phone number on EPA record is 903-589-9988. Its mailing address is PO BOX 1021, JACKSONVILLE, TX 75766-1021.
According to EPA's record, North Cherokee WSC uses surface water bought from City of Jacksonville.
EPA's record shows 1 health-based violation for North Cherokee WSC 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. EPA also lists 1 missed or late test or report in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in North Cherokee WSC's latest lead and copper round, which ended in June 2024, was 1.22 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for North Cherokee WSC. Its phone number on EPA record is 903-589-9988. Its mailing address on EPA record is PO BOX 1021, JACKSONVILLE, TX 75766-1021. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.