Is Westwood Shores Mud Tap Water Safe? Quality Report

Water source: SWP
Ownership: Local government
Counties served: Trinity

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

health-based violations

136

violations on file

still open

Violation	Type	Status	Period
MCL	Health-based	Addressed	2026-04-01 → 2026-06-30
MCL	Health-based	Addressed	2026-04-01 → 2026-06-30
MCL	Health-based	Addressed	2026-04-01 → 2026-06-30
MCL	Health-based	Archived	2026-01-01 → 2026-03-31
MCL	Health-based	Archived	2026-01-01 → 2026-03-31
MCL	Health-based	Archived	2026-01-01 → 2026-03-31
MCL	Health-based	Archived	2026-01-01 → 2026-03-31
MCL	Health-based	Archived	2025-10-01 → 2025-12-31
MCL	Health-based	Archived	2025-10-01 → 2025-12-31
MCL	Health-based	Archived	2025-10-01 → 2025-12-31

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
Bromodichloromethane	38.325 µg/L No EPA limit set worst single sample: 48.1 µg/L	46/46	SYR4	2012–2019
Dibromochloromethane	26.525 µg/L No EPA limit set worst single sample: 30.7 µg/L	46/46	SYR4	2012–2019
TTHM	91.15 µg/L 114% of the EPA limit, at the 95th percentile of samples — 80 µg/L worst single sample: 184 µg/L	46/46	SYR4	2012–2019
Total Haloacetic Acids (HAA5)	65.6 µg/L 109% of the EPA limit, at the 95th percentile of samples — 60 µg/L worst single sample: 139 µg/L	46/46	SYR4	2012–2019
Trichloroacetic Acid	21.575 µg/L No EPA limit set worst single sample: 46.8 µg/L	46/46	SYR4	2012–2019
Chloroform	51.48 µg/L No EPA limit set worst single sample: 116 µg/L	45/46	SYR4	2012–2019
Dichloroacetic Acid	42.74 µg/L No EPA limit set worst single sample: 85.3 µg/L	45/46	SYR4	2012–2019
Bromoform	16.52 µg/L No EPA limit set worst single sample: 18.3 µg/L	39/46	SYR4	2012–2019
Dibromoacetic Acid	11.39 µg/L No EPA limit set worst single sample: 18 µg/L	38/46	SYR4	2012–2019
Copper	982.45 µg/L 76% of the EPA limit 1300 µg/L worst single sample: 1080 µg/L	30/30	SYR4	2013–2017
Monochloroacetic Acid	9.7 µg/L No EPA limit set worst single sample: 10.3 µg/L	21/46	SYR4	2012–2019
Monobromoacetic Acid	1.92 µg/L No EPA limit set worst single sample: 2.3 µg/L	20/46	SYR4	2012–2019
Lead	3.8 µg/L 25% of the EPA limit 15 µg/L worst single sample: 7 µg/L	17/30	SYR4	2013–2017
Lead	0.0 mg/L 0% of the EPA limit 0.0150 mg/L	9/9	LCR	2024

Utility contact

Contact: GALLAGHER, JOAN
Phone: 936-594-3411

Frequently asked questions about Westwood Shores Mud

Is Westwood Shores Mud tap water safe to drink?

EPA monitoring detected 14 contaminants in Westwood Shores Mud's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Westwood Shores Mud's water?

EPA monitoring detected Bromodichloromethane, Dibromochloromethane, TTHM, Total Haloacetic Acids (HAA5), Trichloroacetic Acid, and others. The full list with the level and data source for each is above.

How many people does Westwood Shores Mud serve?

Westwood Shores Mud reports serving 2,125 people in Texas, per its EPA record.

Has Westwood Shores Mud had any water quality violations?

The EPA has 136 violations on file for Westwood Shores Mud, of which 84 are health-based (a contaminant limit or required treatment was breached) and 3 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.