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Tap water quality report

City of Dayton Lakes

EPA monitoring tested this supplier for 1 contaminant and detected 1. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

1
contaminants tested
1
detected
36
people served
9
health-based violations
Texas rankingsLead in TexasPFAS in Texas
Water source
Ground water
Ownership
Local government
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.

9
health-based violations
1,151
violations on file
68
still open
ViolationTypeStatusPeriod
TT Health-based Unaddressed 2024-10-17
TT Health-based Unaddressed 2024-10-17
TT Health-based Unaddressed 2024-10-17
MCL Health-based Resolved 2010-08-01 → 2010-08-31
MCL Health-based Resolved 2010-08-01 → 2010-08-31
MCL Health-based Resolved 2010-08-01 → 2010-08-31
MCL Health-based Archived 1993-10-01 → 1993-10-31
MCL Health-based Archived 1991-03-01 → 1991-03-31
MCL Health-based Archived 1991-03-01 → 1991-03-31
Other Monitoring Unaddressed 2026-05-03

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
Lead
0.00070 mg/L 4.7%
of the EPA limit 0.0150 mg/L
 2/2 LCR 1997

Utility contact

Contact
MCCORMICK, JUSTIN
Phone
936-402-7403
Email
daytonlakesestate@gmail.com

Frequently asked questions about City of Dayton Lakes

Is City of Dayton Lakes tap water safe to drink?

EPA monitoring detected 1 contaminant in City of Dayton Lakes'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 City of Dayton Lakes's water?

EPA monitoring detected Lead. The full list with the level and data source for each is above.

How many people does City of Dayton Lakes serve?

City of Dayton Lakes reports serving 36 people in Texas, per its EPA record.

Has City of Dayton Lakes had any water quality violations?

The EPA has 1151 violations on file for City of Dayton Lakes, of which 9 are health-based (a contaminant limit or required treatment was breached) and 68 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.