Total trihalomethanes (TTHM) above the legal limit in the period starting January 2026.
Serves about 792 people (264 connections) with surface water bought from GBRA Western Canyon Water Supply.
From EPA's record for TX0460208. PurityMap is independent of GBRA Lomas Water Co Comal Trace.
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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 |
|---|---|---|---|---|
| Jan–Mar 2026 | Total trihalomethanes (TTHM) | 0.083 mg/L | 0.080 mg/L | Archived |
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 →GBRA Lomas Water Co Comal Trace's phone number on EPA record is 830-379-5822. Its mailing address is 2225 E COMMON ST, NEW BRAUNFELS, TX 78130-3157.
According to EPA's record, GBRA Lomas Water Co Comal Trace uses surface water bought from GBRA Western Canyon Water Supply.
EPA's record shows 1 health-based violation for GBRA Lomas Water Co Comal Trace in the 10 years to July 9, 2026. Total trihalomethanes (TTHM) were above the legal limit in the period starting January 2026. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in GBRA Lomas Water Co Comal Trace's latest lead and copper round, which ended in December 2023, was 0.6 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for GBRA Lomas Water Co Comal Trace. Its phone number on EPA record is 830-379-5822. Its mailing address on EPA record is 2225 E COMMON ST, NEW BRAUNFELS, TX 78130-3157. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.