No open health-based violations on EPA record in the last 10 years.
EPA lists no population count. It uses surface water from its own intake.
From EPA's record for TX0840153. PurityMap is independent of Gulf Coast Water Authority TX City.
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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 |
|---|---|---|---|---|
| From October 2024 | Lead and copper rule revisions | – | – | Resolved |
No lab results for other contaminants (like PFAS) are on file for this system. EPA required that testing from systems serving more than 3,300 people, plus a sample of smaller ones.
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 →Gulf Coast Water Authority TX City's phone number on EPA record is 409-935-2438. Its mailing address is 4243 EMMETT F LOWRY EXPY, TEXAS CITY, TX 77591-2629.
According to EPA's record, Gulf Coast Water Authority TX City uses surface water from its own intake.
EPA's record shows 1 health-based violation for Gulf Coast Water Authority TX City in the 10 years to July 9, 2026. No open health-based violations on EPA record in the last 10 years. EPA also lists 4 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
PurityMap has no verified website for Gulf Coast Water Authority TX City. Its phone number on EPA record is 409-935-2438. Its mailing address on EPA record is 4243 EMMETT F LOWRY EXPY, TEXAS CITY, TX 77591-2629. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.