Is Trinidad, TX tap water safe?
The short answer
3 of the 3 utilities serving Trinidad have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Texas’s records: City of Trinidad, Beachwood Estates & North Trinidad and Lakewood Water West.
City of Trinidad, which serves the most people here, has 1 result above the legal limit. The worst: Total trihalomethanes (TTHM) at 96.6 ppb, above the legal limit.
A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in Trinidad’s ZIP codes, from EPA’s estimates.
- Open report
City of Trinidad
Texas · serves 1,482 people · about 440 in Trinidad
1 result above the legal limit. The worst: Total trihalomethanes (TTHM) at 96.6 ppb, above the legal limit.
13 health-based violations since 2016
- Open report
Beachwood Estates & North Trinidad
Texas · serves 1,821 people · about 300 in Trinidad
Nothing in its records is above a health goal.
2 health-based violations since 2016
- Open report
Lakewood Water West
Texas · serves 549 people · about 100 in Trinidad
2 results above the health goal. The worst: Lead at 5.3 ppb, above the health goal.
1 health-based violation since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in City of Trinidad’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Aquasana Clean Water Machine (AQ-CWM2)
Countertop
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 9, 2026
Certified for: Total trihalomethanes (TTHM)
Brita Hub Countertop Water Filter System (87340)
Countertop
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 9, 2026
- IAPMO listing:NSF/ANSI 53checked Oct. 9, 2026
Certified for: Total trihalomethanes (TTHM)
Ninja HydraSense Countertop Water Filtration System (WF1001)
Countertop
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 9, 2026
Certified for: Total trihalomethanes (TTHM)
Water testing near Trinidad
The 3 labs Texas certifies closest to Trinidad, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Analytical Environmental Labs
Tyler, TX · about 47 miles
Certified for bacteria
Northeast Texas Public Health District Laboratory
Tyler, TX · about 49 miles
Certified for bacteria
Environmental Monitoring Lab
Hillsboro, TX · about 60 miles
Certified for bacteria
Texas Well Owner Network, Texas A&M AgriLife Extension: Well Informed screening events, where well owners bring in water samples to be screened for common contaminants, followed by an hour-long session explaining the results. Upcoming events are on the network's calendar. Trainings, Texas Well Owner Network.
All 80 certified labs for TexasZIP codes in Trinidad
Which ZIP codes are in Trinidad: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: TCEQ, drinking water laboratories approved for public water system samples; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Trinidad
Other towns in Henderson County with a page of their own.
What to do next
- Read City of Trinidad’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- About Total trihalomethanes (TTHM)What it does to health, where it comes from, and the certification claim that addresses it.About Total trihalomethanes (TTHM)
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water