Is Travis County Mud 10 Tap Water Safe? Quality Report

Water source: Surface water
Ownership: Local government
Counties served: Travis

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

142

violations on file

still open

Violation	Type	Status	Period
MCL	Health-based	Resolved	2013-01-01 → 2013-03-31
MCL	Health-based	Resolved	2013-01-01 → 2013-03-31
MCL	Health-based	Resolved	2013-01-01 → 2013-03-31
MCL	Health-based	Resolved	2013-01-01 → 2013-03-31
MCL	Health-based	Resolved	2013-01-01 → 2013-03-31
MCL	Health-based	Resolved	2012-10-01 → 2012-12-31
MCL	Health-based	Resolved	2012-10-01 → 2012-12-31
MCL	Health-based	Resolved	2012-10-01 → 2012-12-31
MCL	Health-based	Resolved	2012-10-01 → 2012-12-31
MCL	Health-based	Resolved	2012-10-01 → 2012-12-31

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	39.62 µg/L No EPA limit set worst single sample: 57.3 µg/L	40/40	SYR4	2012–2019
Chloroform	66.405 µg/L No EPA limit set worst single sample: 89 µg/L	40/40	SYR4	2012–2019
Dibromochloromethane	30.54 µg/L No EPA limit set worst single sample: 34.5 µg/L	37/40	SYR4	2012–2019
Dibromoacetic Acid	5.26 µg/L No EPA limit set worst single sample: 6 µg/L	32/32	SYR4	2012–2019
Dichloroacetic Acid	23.47 µg/L No EPA limit set worst single sample: 31.6 µg/L	32/32	SYR4	2012–2019
TTHM	129.7 µg/L 162% of the EPA limit, at the 95th percentile of samples — 80 µg/L worst single sample: 185 µg/L	32/33	SYR4	2012–2019
Total Haloacetic Acids (HAA5)	48.91 µg/L 82% of the EPA limit 60 µg/L worst single sample: 60.4 µg/L	32/32	SYR4	2012–2019
Bromoform	6.719 µg/L No EPA limit set worst single sample: 7.6 µg/L	27/40	SYR4	2012–2019
Trichloroacetic Acid	25.23 µg/L No EPA limit set worst single sample: 27.1 µg/L	27/32	SYR4	2012–2019
Copper	1110 µg/L 85% of the EPA limit 1300 µg/L worst single sample: 1300 µg/L	20/25	SYR4	2012–2019
Nitrate	300 µg/L 3% of the EPA limit 10000 µg/L	18/18	SYR4	2012–2019
Barium	67.235 µg/L 3.4% of the EPA limit 2000 µg/L worst single sample: 68.6 µg/L	8/8	SYR4	2012–2019
Fluoride	230 µg/L 5.8% of the EPA limit 4000 µg/L	8/8	SYR4	2012–2019
Lead	0.0 mg/L 0% of the EPA limit 0.0150 mg/L	8/8	LCR	2025
Lead	2.625 µg/L 18% of the EPA limit 15 µg/L worst single sample: 2.8 µg/L	6/25	SYR4	2012–2019
Cyanide	136 µg/L 68% of the EPA limit 200 µg/L worst single sample: 150 µg/L	5/8	SYR4	2012–2019
Monobromoacetic Acid	1.34 µg/L No EPA limit set worst single sample: 1.4 µg/L	4/32	SYR4	2012–2019
Monochloroacetic Acid	6.03 µg/L No EPA limit set worst single sample: 6.3 µg/L	3/32	SYR4	2012–2019
Dalapon	1.3 µg/L 0.7% of the EPA limit 200 µg/L	2/30	SYR4	2012–2019
Arsenic	1.18 µg/L 12% of the EPA limit 10 µg/L	1/8	SYR4	2012–2019
Chromium	0.9690 µg/L 1% of the EPA limit 100 µg/L	1/8	SYR4	2012–2019
Di(2-ethylhexyl) Phthalate	3.2 µg/L 53% of the EPA limit 6 µg/L	1/11	SYR4	2012–2019
Gross Beta Particle Activity	4.8 pCi/L No EPA limit set	1/1	SYR4	2017
Selenium	3.5 µg/L 7% of the EPA limit 50 µg/L	1/8	SYR4	2012–2019

53 contaminants tested, none detected

1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneCombined UraniumDichloromethaneDi(2-ethylhexyl) AdipateDinosebEthylene DibromideEndrinEthylbenzeneGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact: SNEED, JOHN, J
Phone: 512-402-1990

Frequently asked questions about Travis County Mud 10

Is Travis County Mud 10 tap water safe to drink?

EPA monitoring detected 24 contaminants in Travis County Mud 10'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 Travis County Mud 10's water?

EPA monitoring detected Bromodichloromethane, Chloroform, Dibromochloromethane, Dibromoacetic Acid, Dichloroacetic Acid, and others. The full list with the level and data source for each is above.

How many people does Travis County Mud 10 serve?

Travis County Mud 10 reports serving 490 people in Texas, per its EPA record.

Has Travis County Mud 10 had any water quality violations?

The EPA has 142 violations on file for Travis County Mud 10, of which 93 are health-based (a contaminant limit or required treatment was breached) and 0 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.