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Tap water quality report

Tra Huntsville Regional Water Supply

EPA monitoring tested this supplier for 78 contaminants and detected 19. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

78
contaminants tested
19
detected
0
people served
4
health-based violations
Texas rankingsLead in TexasPFAS in Texas
Water source
Surface water
Ownership
Local government
Counties served
Walker

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.

4
health-based violations
20
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2006-07-01 → 2006-07-31
MCL Health-based Resolved 2006-07-01 → 2006-07-31
MCL Health-based Resolved 2006-07-01 → 2006-07-31
MCL Health-based Resolved 2006-07-01 → 2006-07-31
MR Monitoring Resolved 2015-07-01 → 2015-07-31
MR Monitoring Resolved 2015-07-01 → 2015-07-31
MR Monitoring Resolved 2015-07-01 → 2015-07-31
MR Monitoring Resolved 2015-07-01 → 2015-07-31
MR Monitoring Resolved 2014-10-01 → 2014-12-31
MR Monitoring Resolved 2014-10-01 → 2014-12-31

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.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Chlorite
390 µg/L 39%
of the EPA limit 1000 µg/L
worst single sample: 580 µg/L
89/228 SYR4 2013–2019
Nitrate
4650 µg/L 47%
of the EPA limit 10000 µg/L
 18/18 SYR4 2012–2019
Bromodichloromethane
14.075 µg/L
No EPA limit set
worst single sample: 14.9 µg/L
16/16 SYR4 2012–2019
Bromoform
10.75 µg/L
No EPA limit set
worst single sample: 13 µg/L
16/16 SYR4 2012–2019
Cyanide
197.5 µg/L 99%
of the EPA limit 200 µg/L
worst single sample: 220 µg/L
16/24 SYR4 2014–2019
Dibromochloromethane
17.175 µg/L
No EPA limit set
worst single sample: 21.9 µg/L
16/16 SYR4 2012–2019
Chloroform
9.37 µg/L
No EPA limit set
worst single sample: 10.8 µg/L
14/16 SYR4 2012–2019
Dibromoacetic Acid
6.33 µg/L
No EPA limit set
worst single sample: 7.1 µg/L
8/8 SYR4 2012–2019
Dichloroacetic Acid
7.73 µg/L
No EPA limit set
worst single sample: 7.8 µg/L
8/8 SYR4 2012–2019
TTHM
48.29 µg/L 60%
of the EPA limit 80 µg/L
worst single sample: 52 µg/L
8/8 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
14.83 µg/L 25%
of the EPA limit 60 µg/L
worst single sample: 14.9 µg/L
8/8 SYR4 2012–2019
Barium
56.78 µg/L 2.8%
of the EPA limit 2000 µg/L
worst single sample: 57.8 µg/L
7/7 SYR4 2013–2019
Atrazine
0.5000 µg/L 17%
of the EPA limit 3 µg/L
worst single sample: 0.5200 µg/L
6/8 SYR4 2012–2019
Fluoride
422.5 µg/L 11%
of the EPA limit 4000 µg/L
worst single sample: 480 µg/L
6/8 SYR4 2012–2019
Copper
22.02 µg/L 1.7%
of the EPA limit 1300 µg/L
worst single sample: 23.6 µg/L
5/5 SYR4 2013–2017
Trichloroacetic Acid
4.58 µg/L
No EPA limit set
worst single sample: 4.9 µg/L
5/8 SYR4 2012–2019
Simazine
0.3130 µg/L 7.8%
of the EPA limit 4 µg/L
worst single sample: 0.3200 µg/L
3/8 SYR4 2012–2019
Combined Radium (-226 And -228)
2.9 pCi/L 58%
of the EPA limit 5 pCi/L
 1/1 SYR4 2015
Monochloroacetic Acid
2 µg/L
No EPA limit set
 1/8 SYR4 2012–2019
59 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, TotalArsenicAsbestosBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEthylene DibromideEndrinEthylbenzeneGross Alpha, Excl. Radon And UGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorMonobromoacetic AcidNitriteOxamylPentachlorophenolPicloramSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
HAUDE, DOUGLAS, D
Phone
936-295-5485
Email
[email protected]

Frequently asked questions about Tra Huntsville Regional Water Supply

Is Tra Huntsville Regional Water Supply tap water safe to drink?

EPA monitoring detected 19 contaminants in Tra Huntsville Regional Water Supply'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 Tra Huntsville Regional Water Supply's water?

EPA monitoring detected Chlorite, Nitrate, Bromodichloromethane, Bromoform, Cyanide, and others. The full list with the level and data source for each is above.

How many people does Tra Huntsville Regional Water Supply serve?

Tra Huntsville Regional Water Supply reports serving 0 people in Texas, per its EPA record.

Has Tra Huntsville Regional Water Supply had any water quality violations?

The EPA has 20 violations on file for Tra Huntsville Regional Water Supply, of which 4 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.