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Tap water quality report

Dayton Oaks Estate

EPA monitoring tested this supplier for 79 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

79
contaminants tested
9
detected
203
people served
0
health-based violations
Texas rankingsLead in TexasPFAS in Texas
Water source
Ground water
Ownership
Private
Counties served
Liberty

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.

0
health-based violations
16
violations on file
0
still open
ViolationTypeStatusPeriod
MON Monitoring Resolved 2018-10-01 → 2018-10-31
MON Monitoring Resolved 2018-10-01 → 2018-10-31
MON Monitoring Resolved 2018-10-01 → 2018-10-31
MON Monitoring Resolved 2018-10-01 → 2018-10-31
MR Monitoring Resolved 2015-10-01
MR Monitoring Resolved 2015-10-01
MR Monitoring Resolved 2015-10-01
MR Monitoring Resolved 2015-10-01
MR Monitoring Resolved 2014-10-01
MR Monitoring Resolved 2014-10-01

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
Copper
228.4 µg/L 18%
of the EPA limit 1300 µg/L
worst single sample: 703 µg/L
15/17 SYR4 2012–2019
Arsenic
2.49 µg/L 25%
of the EPA limit 10 µg/L
worst single sample: 2.5 µg/L
3/3 SYR4 2012–2018
Barium
207.5 µg/L 10%
of the EPA limit 2000 µg/L
worst single sample: 208 µg/L
3/3 SYR4 2012–2018
Fluoride
280 µg/L 7%
of the EPA limit 4000 µg/L
 3/3 SYR4 2013–2019
Lead
0.0074 mg/L 49%
of the EPA limit 0.0150 mg/L
 3/3 LCR 2026
Lead
2.8 µg/L 19%
of the EPA limit 15 µg/L
worst single sample: 3 µg/L
3/17 SYR4 2012–2019
Nitrate
10 µg/L 0.1%
of the EPA limit 10000 µg/L
 2/18 SYR4 2012–2019
Combined Radium (-226 And -228)
2.41 pCi/L 48%
of the EPA limit 5 pCi/L
 1/1 SYR4 2017
Gross Beta Particle Activity
7.6 pCi/L
No EPA limit set
 1/1 SYR4 2017
70 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, TotalBromodichloromethaneBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDibromochloromethaneDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitrate-NitriteNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
FOLTZ, SCOT, W
Phone
512-990-4400
Email
[email protected]

Frequently asked questions about Dayton Oaks Estate

Is Dayton Oaks Estate tap water safe to drink?

EPA monitoring detected 9 contaminants in Dayton Oaks Estate'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 Dayton Oaks Estate's water?

EPA monitoring detected Copper, Arsenic, Barium, Fluoride, Lead, and others. The full list with the level and data source for each is above.

How many people does Dayton Oaks Estate serve?

Dayton Oaks Estate reports serving 203 people in Texas, per its EPA record.

Has Dayton Oaks Estate had any water quality violations?

The EPA has 16 violations on file for Dayton Oaks Estate, of which 0 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.