Beachwood Estates & North Trinidad

What EPA’s and Texas’s records show in this utility’s water: nitrate, arsenic and other regulated chemicals; lead and copper; and violations since 2016, with the certification that handles each result.

Serves: 1,821 people
Connections: 607
Water source: Surface water
Based in: Austin, TX
County: Henderson
Owner: Private

The ZIP code it serves

75163

The short answer

Nothing in EPA’s and Texas’s records for this utility is above a health goal. That covers nitrate, arsenic and other regulated chemicals, plus lead and copper, not everything. 2 health-based violations since 2016.

What was found

Total trihalomethanes (TTHM), haloacetic acids (HAA5), nitrate, fluoride, arsenic, chromium (total) and uranium: Texas’s own results, samples taken from Feb. 6, 2020 to Aug. 20, 2026, with EPA’s 2012 to 2019 file for earlier years.

Below EPA’s limits4

Total trihalomethanes (TTHM)

Forms or is added in treatment

Below EPA’s limits

68ppb

Highest yearly average, 2020 to 2026

2026 average: 61.3 ppb

Averaged by year, the highest was 68 ppb, in 2020, below EPA’s legal limit of 80 ppb. Its highest single sample was 118 ppb. In 2026, the latest year on file, its eight samples averaged 61.3 ppb. EPA recorded no violation for total trihalomethanes (TTHM) at this utility since 2020. Earlier, from 2012 to 2019, EPA’s file shows a highest yearly average of 92.5 ppb, in 2014, and EPA recorded violations in 2014 and 2015.

What handles it

NSF/ANSI 53 look for “Trihalomethanes (TTHM) Reduction”
NSF/ANSI 58 look for “Trihalomethanes (TTHM) Reduction”

Haloacetic acids (HAA5)

Forms or is added in treatment

Below EPA’s limits

36.6ppb

Highest yearly average, 2020 to 2026

Averaged by year, the highest was 36.6 ppb, in 2026, below EPA’s legal limit of 60 ppb. Its highest single sample was 55 ppb. That was also the latest year on file. Earlier, from 2012 to 2019, EPA’s file shows a highest yearly average of 51.7 ppb, in 2014.

What handles it

No certification claim covers this compound yet.

Nitrate

Comes from the source

Below EPA’s limits

0.28ppm

Highest sample; found in 7 of 7

2026, one sample: 0.18 ppm

The highest sample, in 2020, was 0.28 ppm, below EPA’s legal limit of 10 ppm. In 2026, the latest year on file, its one sample was 0.18 ppm. Earlier, from 2012 to 2019, EPA’s file shows a highest sample of 0.58 ppm, in 2015.

What handles it

NSF/ANSI 58 look for “Nitrate/Nitrite Reduction”
NSF/ANSI 53 look for “Nitrate/Nitrite (30 ppm challenge)”

Fluoride

Forms or is added in treatment

Below EPA’s limits

0.076ppm

Highest yearly average, 2020 to 2026

2026, one sample: 0.048 ppm

Averaged by year, the highest was 0.076 ppm, in 2024, below EPA’s legal limit of 4.0 ppm. In 2026, the latest year on file, its one sample was 0.048 ppm. Earlier, from 2012 to 2019, EPA’s file shows a highest yearly average of 0.18 ppm, in 2012.

What handles it

NSF/ANSI 58 look for “Fluoride Reduction”
NSF/ANSI 53 look for “Fluoride”

4 compounds tested and not foundBelow the reporting level in every sample. Not found is not the same as zero.

Arsenic
Chromium (total)
Lead
Uranium

Violations since 2016

Contaminant or rule	Type	Period	Measured	Status
Interim Enhanced Surface Water Treatment Rule	Too many readings in a month showed cloudiness above the filtration standard.EPA: Monthly Turbidity Exceed (Enhanced SWTR)	Feb. 1, 2021 to Feb. 28, 2021	—	Resolved
Interim Enhanced Surface Water Treatment Rule	One cloudiness reading was above the maximum allowed.EPA: Single Turbidity Exceed (Enhanced SWTR)	Feb. 1, 2021 to Feb. 28, 2021	—	Resolved
Health-based violations only. Resolved and archived mean the utility returned to compliance or the state closed the record. 3 monitoring or reporting violations not shown.

What this report can’t tell you

Everything else. Total trihalomethanes (TTHM), haloacetic acids (HAA5), nitrate, fluoride, arsenic, chromium (total) and uranium results here are Texas’s own from 2020 on, with EPA’s national file for 2012 to 2019. Beachwood Estates & North Trinidad’s own annual report, which it must send you every year, has the contaminants this page does not show.
Your own plumbing. Lead results are the 90th percentile across homes the utility samples. Your home’s service line, solder and fixtures decide yours. A certified lab test is the only way to know.
What it means for your health. This page reports what the records show and EPA’s limits and goals; it is not medical advice. If you are worried about a health effect, talk to a doctor or your local health department.
Anything after the latest data. SDWIS data is from 2026 Q3; UCMR 5 didn’t sample this utility; Texas’s results run from Feb. 6, 2020 to Aug. 20, 2026.

Testing your own tap

Beachwood Estates & North Trinidad’s results are for the water it sends out. What your own service line, solder and fixtures add shows up only in a test of your tap, by a lab Texas certifies.

The 3 labs Texas certifies closest to the area Beachwood Estates & North Trinidad serves, 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
(903) 509-8700
Northeast Texas Public Health District Laboratory
Tyler, TX · about 49 miles
Certified for bacteria
(903) 535-0090
Environmental Monitoring Lab
Hillsboro, TX · about 60 miles
Certified for bacteria
(254) 582-2622

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 Texas