No health-based violations on EPA record since 2016.
Serves about 3,957 people (1,319 connections) with groundwater from its own wells.
From EPA's record for LA1099001. PurityMap is independent of Town of Arnaudville Water System.
Are you this utility? Correct this listing →
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 February 2025 to August 2025.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 10.5 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 | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| 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 | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| 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 | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| 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 | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| 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 | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| 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 | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| 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 | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-12 to 2025-08-13 | UCMR5 Analytical Results: TOWN OF ARNAUDVILLE WATER SYSTEM (LA1099001) |
Screening tells you if something is worth a closer look; a lab result is the number you can act on.
As an Amazon Associate, PurityMap earns from qualifying purchases. Affiliate disclosure
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 →Town of Arnaudville Water System's phone number on EPA record is 337-754-5911. Its mailing address is Town of Arnaudville Water System, P.O. Box 1010, ARNAUDVILLE, LA 70512.
According to EPA's record, Town of Arnaudville Water System 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 Town of Arnaudville Water System'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 Town of Arnaudville Water System. Its phone number on EPA record is 337-754-5911. Its mailing address on EPA record is Town of Arnaudville Water System, P.O. Box 1010, ARNAUDVILLE, LA 70512. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.