No health-based violations on EPA record since 2016.
Serves about 5,100 people (1,700 connections) with groundwater from its own wells.
From EPA's record for TX0460027. PurityMap is independent of City of Garden Ridge.
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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 June 2024 to December 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 11.3 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 | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| 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 | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| 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 | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| 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 | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| 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 | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| 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 | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| 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 | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-04 to 2024-12-03 | UCMR5 Analytical Results: CITY OF GARDEN RIDGE (TX0460027) |
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 →City of Garden Ridge's phone number on EPA record is 210-651-6632. Its mailing address is 9400 MUNICIPAL PKWY, GARDEN RIDGE, TX 78266-2366.
According to EPA's record, City of Garden Ridge uses groundwater from its own wells.
No health-based violations on EPA record since 2016. EPA also lists 6 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in City of Garden Ridge's latest lead and copper round, which ended in December 2025, was 3.7 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for City of Garden Ridge. Its phone number on EPA record is 210-651-6632. Its mailing address on EPA record is 9400 MUNICIPAL PKWY, GARDEN RIDGE, TX 78266-2366. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.