No open health-based violations on EPA record in the last 10 years; latest legal-limit breach in the period starting July 2023.
Serves about 1,973 people (657 connections) with groundwater from its own wells.
From EPA's record for TX1650003. PurityMap is independent of Airline Crossing.
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2 health-based violations in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| From October 2024 | Lead and copper rule revisions | – | – | Resolved |
| From July 2023 | Nitrate | 19 mg/L | 10 mg/L | Resolved |
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 | 124 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 | 2024-06-18 to 2024-11-13 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluorobutanesulfonic acid (PFBS) | 3.5 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 | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluorohexanoic acid (PFHxA) | 3.5 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Within a historical reference; current applicability unverified | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluoropentanoic acid (PFPeA) | 4 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| 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 | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| 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 | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| 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 | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| 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 | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| 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 | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-03 | UCMR5 Analytical Results: AIRLINE CROSSING (TX1650003) |
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 →Airline Crossing's phone number on EPA record is 916-573-7975. Its mailing address is 3600 AMERICAN RIVER DR, STE 215, SACRAMENTO, TX 95864-5950.
According to EPA's record, Airline Crossing uses groundwater from its own wells.
EPA's record shows 2 health-based violations for Airline Crossing 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 2023. EPA also lists 13 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 Airline Crossing'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 Airline Crossing. Its phone number on EPA record is 916-573-7975. Its mailing address on EPA record is 3600 AMERICAN RIVER DR, STE 215, SACRAMENTO, TX 95864-5950. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.