No health-based violations on EPA record since 2016.
Serves about 21,231 people (7,077 connections) with surface water bought from Austin Water and City of Pflugerville.
From EPA's record for TX2270161. PurityMap is independent of Windermere Community.
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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 September 2024 to May 2025.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 33.7 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 | 2024-09-26 to 2025-04-03 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluorooctanesulfonic acid (PFOS) | 7.5 ng/L | 4.0 ng/L federal MCL (2024) | Above a historical reference; current applicability unverified | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluorohexanesulfonic acid (PFHxS) | 6.5 ng/L | 10 ng/L federal MCL (2024) | Within a historical reference; current applicability unverified | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluorobutanesulfonic acid (PFBS) | 9.2 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 | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluorohexanoic acid (PFHxA) | 3.9 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Within a historical reference; current applicability unverified | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluorobutanoic acid (PFBA) | 5.7 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluoropentanoic acid (PFPeA) | 5.9 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| 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 | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| 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 | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| 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 | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| 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 | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| 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 | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-05-19 | UCMR5 Analytical Results: WINDERMERE COMMUNITY (TX2270161) |
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 →Windermere Community's phone number on EPA record is 737-376-2534. Its mailing address is PO BOX 140164, AUSTIN, TX 78714-0164.
According to EPA's record, Windermere Community uses surface water bought from Austin Water and City of Pflugerville.
No health-based violations on EPA record since 2016. EPA also lists 16 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Windermere Community's latest lead and copper round, which ended in December 2023, was 3 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Windermere Community. Its phone number on EPA record is 737-376-2534. Its mailing address on EPA record is PO BOX 140164, AUSTIN, TX 78714-0164. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.