No open health-based violations on EPA record in the last 10 years; latest legal-limit breach in the period starting July 2020.
Serves about 6,164 people (1,868 connections) with groundwater from its own wells, and buys water from City of Marshall.
From EPA's record for TX1020022. PurityMap is independent of Leigh WSC-Rural.
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3 health-based violations in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| Jul–Sep 2020 | Total trihalomethanes (TTHM) | 0.083 mg/L | 0.080 mg/L | Resolved |
| Apr–Jun 2020 | Total trihalomethanes (TTHM) | 0.09 mg/L | 0.080 mg/L | Resolved |
| Jan–Mar 2020 | Total trihalomethanes (TTHM) | 0.083 mg/L | 0.080 mg/L | Resolved |
EPA required this system to test for 30 unregulated and emerging contaminants, from May 2025 to November 2025.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 21.9 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 | 2025-05-20 to 2025-11-12 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| 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 | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| 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 | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| 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 | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| 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 | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| 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 | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| 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 | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-20 | UCMR5 Analytical Results: LEIGH WSC-RURAL (TX1020022) |
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 →Leigh WSC-Rural's phone number on EPA record is 903-927-1075. Its mailing address is PO BOX 760, SCOTTSVILLE, TX 75688-0760.
According to EPA's record, Leigh WSC-Rural uses groundwater from its own wells, and buys water from City of Marshall.
EPA's record shows 3 health-based violations for Leigh WSC-Rural 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 July 2020. EPA also lists 17 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
Lead was not detected at the 90th percentile of tap samples in Leigh WSC-Rural'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 Leigh WSC-Rural. Its phone number on EPA record is 903-927-1075. Its mailing address on EPA record is PO BOX 760, SCOTTSVILLE, TX 75688-0760. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.