No open health-based violations on EPA record in the last 10 years; latest legal-limit breach in the period starting October 2016.
Serves about 9,383 people (4,429 connections) with surface water bought from City of Waco.
From EPA's record for TX1550048. PurityMap is independent of City of Woodway.
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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 |
|---|---|---|---|---|
| Oct–Dec 2016 | Total trihalomethanes (TTHM) | 0.082 mg/L | 0.080 mg/L | Resolved |
EPA required this system to test for 30 unregulated and emerging contaminants, from January 2024 to March 2025.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 403 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 | 2024-01-22 to 2025-02-18 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Perfluorobutanoic acid (PFBA) | 5.7 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| 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 | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| 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 | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| 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 | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| 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 | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| 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 | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| 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 | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2025-03-11 | UCMR5 Analytical Results: CITY OF WOODWAY (TX1550048) |
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 →City of Woodway's phone number on EPA record is 254-772-4480. Its mailing address is 922 ESTATES DR, WOODWAY, TX 76712-3432.
According to EPA's record, City of Woodway uses surface water bought from City of Waco.
EPA's record shows 1 health-based violation for City of Woodway 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 October 2016. EPA also lists 4 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 City of Woodway'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 City of Woodway. Its phone number on EPA record is 254-772-4480. Its mailing address on EPA record is 922 ESTATES DR, WOODWAY, TX 76712-3432. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.