No health-based violations on EPA record since 2016.
Serves about 9,423 people (3,182 connections) with surface water bought from Brownsville Public Utilities Board.
From EPA's record for TX0310022. PurityMap is independent of El Jardin WSC.
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 | 48 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 | 2025-02-26 to 2025-08-27 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluorooctanesulfonic acid (PFOS) | 4.6 ng/L | 4.0 ng/L federal MCL (2024) | Above a historical reference; current applicability unverified | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluorooctanoic acid (PFOA) | 4.3 ng/L | 4.0 ng/L federal MCL (2024) | Above a historical reference; current applicability unverified | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluorohexanesulfonic acid (PFHxS) | 3.9 ng/L | 10 ng/L federal MCL (2024) | Within a historical reference; current applicability unverified | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluorobutanesulfonic acid (PFBS) | 3 ng/L | 2,000 ng/L EPA health advisory (screening, not a legal limit)Screening level, not a legal limit | Within the referenced health-based guidance value | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluorohexanoic acid (PFHxA) | 8.6 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Within a historical reference; current applicability unverified | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluorobutanoic acid (PFBA) | 9.2 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluoroheptanoic acid (PFHpA) | 3.6 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluoropentanoic acid (PFPeA) | 9.8 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| 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 | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| 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 | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| 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 | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| 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 | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| 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 | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-02-26 to 2025-05-21 | UCMR5 Analytical Results: EL JARDIN WSC (TX0310022) |
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 →El Jardin WSC's phone number on EPA record is 956-639-1904. Its mailing address is 1725 N INDIANA AVE, BROWNSVILLE, TX 78521-6720.
According to EPA's record, El Jardin WSC uses surface water bought from Brownsville Public Utilities Board.
No health-based violations on EPA record since 2016. EPA also lists 2 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 El Jardin WSC'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 El Jardin WSC. Its phone number on EPA record is 956-639-1904. Its mailing address on EPA record is 1725 N INDIANA AVE, BROWNSVILLE, TX 78521-6720. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.