7 open health-based violations on EPA record.
Serves about 5,337 people (1,779 connections) with groundwater from its own wells.
From EPA's record for LA1001025. PurityMap is independent of Egan Water Corporation.
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17 health-based violations in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| From November 2024 | Groundwater Rule | – | – | Resolved |
| From November 2024 | Groundwater Rule | – | – | Resolved |
| From November 2024 | Groundwater Rule | – | – | Resolved |
| From November 2024 | Groundwater Rule | – | – | Addressed |
| From October 2022 | Groundwater Rule | – | – | Addressed |
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| From October 2022 | Groundwater Rule | – | – | Addressed |
| Jan–Mar 2022 | Total trihalomethanes (TTHM) | 0.085 mg/L | 0.080 mg/L | Resolved |
| Oct–Dec 2021 | Total trihalomethanes (TTHM) | 0.083 mg/L | 0.080 mg/L | Resolved |
| From May 2021 | Groundwater Rule | – | – | Unaddressed |
| From May 2021 | Groundwater Rule | – | – | Addressed |
| From May 2021 | Groundwater Rule | – | – | Unaddressed |
| From May 2021 | Groundwater Rule | – | – | Unaddressed |
| Apr–Jun 2019 | Total trihalomethanes (TTHM) | 0.081 mg/L | 0.080 mg/L | Resolved |
| Jan–Mar 2019 | Total trihalomethanes (TTHM) | 0.087 mg/L | 0.080 mg/L | Resolved |
| Oct–Dec 2018 | Total trihalomethanes (TTHM) | 88 µg/L | 0.080 mg/L | Resolved |
| Jul–Sep 2018 | Total trihalomethanes (TTHM) | 85 µg/L | 0.080 mg/L | Resolved |
| Apr–Jun 2018 | Total trihalomethanes (TTHM) | 81 µg/L | 0.080 mg/L | Resolved |
EPA required this system to test for 30 unregulated and emerging contaminants, from June 2023 to December 2023.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 20 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 | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| 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 | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| 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 | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| 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 | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| 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 | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| 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 | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| 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 | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-06 to 2023-12-06 | UCMR5 Analytical Results: EGAN WATER CORPORATION (LA1001025) |
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 →Egan Water Corporation's phone number on EPA record is 337-788-2889. Its mailing address is Egan Water Corporation, P.O. Box 309, EGAN, LA 70531.
According to EPA's record, Egan Water Corporation uses groundwater from its own wells.
EPA's record shows 17 health-based violations for Egan Water Corporation in the 10 years to July 9, 2026. EPA's record lists 7 open health-based violations. EPA also lists 11 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 Egan Water Corporation'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 Egan Water Corporation. Its phone number on EPA record is 337-788-2889. Its mailing address on EPA record is Egan Water Corporation, P.O. Box 309, EGAN, LA 70531. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.