No open health-based violations on EPA record in the last 10 years.
Serves about 3,717 people (1,239 connections) with groundwater from its own wells, and buys water from Savoy Swords Water System Inc and Prairie Ronde Water System Inc.
From EPA's record for LA1097004. PurityMap is independent of Lawtell Water Works District No 1.
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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 |
|---|---|---|---|---|
| From April 2022 | Groundwater Rule | – | – | Resolved |
EPA required this system to test for 30 unregulated and emerging contaminants, from February 2023 to August 2023.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 31.8 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 | 2023-02-13 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| 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 | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| 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 | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| 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 | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| 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 | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| 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 | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| 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 | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-04 to 2023-08-15 | UCMR5 Analytical Results: LAWTELL WATER WORKS DISTRICT NO 1 (LA1097004) |
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 →Lawtell Water Works District No 1's phone number on EPA record is 337-543-7635. Its mailing address is 227 JM Lafleur Drive, LAWTELL, LA 70550.
According to EPA's record, Lawtell Water Works District No 1 uses groundwater from its own wells, and buys water from Savoy Swords Water System Inc and Prairie Ronde Water System Inc.
EPA's record shows 1 health-based violation for Lawtell Water Works District No 1 in the 10 years to July 9, 2026. No open health-based violations on EPA record in the last 10 years. The record comes from EPA's SDWIS compliance database.
Lead was not detected at the 90th percentile of tap samples in Lawtell Water Works District No 1's latest lead and copper round, which ended in December 2025. The federal action level is 15 µg/L.
PurityMap has no verified website for Lawtell Water Works District No 1. Its phone number on EPA record is 337-543-7635. Its mailing address on EPA record is 227 JM Lafleur Drive, LAWTELL, LA 70550. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.