No open health-based violations on EPA record in the last 10 years; latest legal-limit breach in the period starting July 2021.
Serves about 8,106 people (2,202 connections) with groundwater from its own wells.
From EPA's record for LA1003009. PurityMap is independent of Southwest Allen WW District No 2.
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29 health-based violations in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| From July 2021 | Groundwater Rule | – | – | Resolved |
| From July 2021 | Groundwater Rule | – | – | Resolved |
| From July 2021 | Groundwater Rule | – | – | Resolved |
| From July 2021 | Groundwater Rule | – | – | Resolved |
| From July 2021 | Groundwater Rule | – | – | Resolved |
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| From July 2021 | Groundwater Rule | – | – | Resolved |
| From July 2021 | Groundwater Rule | – | – | Resolved |
| From July 2021 | Groundwater Rule | – | – | Resolved |
| From July 2021 | Groundwater Rule | – | – | Resolved |
| From July 2021 | Groundwater Rule | – | – | Resolved |
| From July 2021 | Groundwater Rule | – | – | Resolved |
| From July 2021 | Groundwater Rule | – | – | Resolved |
| From July 2021 | Groundwater Rule | – | – | Resolved |
| From July 2021 | Arsenic | 0.011 mg/L | 0.010 mg/L | Resolved |
| Apr–Jun 2019 | Haloacetic acids (HAA5) | 0.078 mg/L | 0.060 mg/L | Resolved |
| From January 2019 | Arsenic | 0.011 mg/L | 0.010 mg/L | Resolved |
| Jan–Mar 2019 | Haloacetic acids (HAA5) | 0.071 mg/L | 0.060 mg/L | Resolved |
| Oct–Dec 2018 | Haloacetic acids (HAA5) | 0.075 mg/L | 0.060 mg/L | Resolved |
| Jul–Sep 2018 | Total trihalomethanes (TTHM) | 81 µg/L | 0.080 mg/L | Resolved |
| Jul–Sep 2018 | Haloacetic acids (HAA5) | 79 µg/L | 0.060 mg/L | Resolved |
| Apr–Jun 2018 | Total trihalomethanes (TTHM) | 83 µg/L | 0.080 mg/L | Resolved |
| Apr–Jun 2018 | Haloacetic acids (HAA5) | 70 µg/L | 0.060 mg/L | Resolved |
| Jan–Mar 2018 | Haloacetic acids (HAA5) | 67 µg/L | 0.060 mg/L | Resolved |
| Jan–Mar 2018 | Total trihalomethanes (TTHM) | 83 µg/L | 0.080 mg/L | Resolved |
| Oct–Dec 2017 | Total trihalomethanes (TTHM) | 84 µg/L | 0.080 mg/L | Resolved |
EPA required this system to test for 30 unregulated and emerging contaminants, from March 2023 to September 2023.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorobutanoic acid (PFBA) | 5.8 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| 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 | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| 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 | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| 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 | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| 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 | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| 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 | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| 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 | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| 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 | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-14 to 2023-09-11 | UCMR5 Analytical Results: SOUTHWEST ALLEN WW DISTRICT NO 2 (LA1003009) |
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 →Southwest Allen WW District No 2's phone number on EPA record is 337-738-5621. Its mailing address is SOUTHWEST ALLEN WW DIST. #2, P.O. BOX 247, KINDER, LA 70648.
According to EPA's record, Southwest Allen WW District No 2 uses groundwater from its own wells.
EPA's record shows 29 health-based violations for Southwest Allen WW District No 2 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 2021. EPA also lists 4 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Southwest Allen WW District No 2's latest lead and copper round, which ended in December 2025, was 0.64 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Southwest Allen WW District No 2. Its phone number on EPA record is 337-738-5621. Its mailing address on EPA record is SOUTHWEST ALLEN WW DIST. #2, P.O. BOX 247, KINDER, LA 70648. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.