States ›Texas ›Liberty County ›Dayton Lakes

Dayton Lakes, TX Tap Water Quality 2026

Water quality report for Dayton Lakes, TX — PFAS, lead and copper results, violation history and state inspection findings from EPA SDWIS.

A look at Dayton Lakes's drinking water using EPA enforcement records: violations, lead and copper results, PFAS sampling and state inspection findings.

Main Utility: City Of Dayton Lakes PWSID: TX1460037 Updated: 2026 Q2
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1 violation currently open

Lead is 0.70 ppb, 5% of the action level. PFAS has never been sampled at this system.

C

Dayton Lakes earns a C for water quality

Graded on violations and lead, with state inspection findings. PFAS not tested.

Lead: 0.70 ppb — 5% of the federal action level
PFAS never sampled at this system
277 violations since 2015, 1 health-based
1 violation currently open
Dayton Lakes's lead level vs. all Texas community water systems
0 ppb5 ppb10 ppb15 ppb
Lead level: 0.70 ppb — 5% of the federal action level
✓ Lower lead than 92% of Texas utilities
Population Served
45
~28 connections
Water Source
Groundwater
Drawn from wells — SDWIS source code GW
Active Violations
1
1 open of 277 since 2015

Lead & Copper Testing

Lead (Pb)
90th percentile of tap samples collected across the distribution system
5% of EPA action level
0.70 ppb
Action level: 15 ppb
The 90th-percentile lead result is 0.70 ppb, 5% of the 15 ppb federal action level. The action level is a treatment trigger, not a legal maximum, and it is measured across sampled taps rather than at any single home.

Contaminant Violations (2015–Present)

ContaminantTypeMeasuredLimitPeriodStatus
Public Notice OTHER — — 2026 Unaddressed
Public Notice OTHER — — 2026 Unaddressed
Public Notice OTHER — — 2026 Unaddressed
Public Notice OTHER — — 2026 Unaddressed
Public Notice OTHER — — 2026 Unaddressed
Public Notice OTHER — — 2026 Unaddressed
Public Notice OTHER — — 2026 Unaddressed
Public Notice OTHER — — 2026 Unaddressed
Public Notice OTHER — — 2026 Unaddressed
Public Notice OTHER — — 2026 Unaddressed
Revised Total Coliform Rule MONITORING FAILURE — — 2026 Archived
Public Notice OTHER — — 2026 Unaddressed
Public Notice OTHER — — 2026 Unaddressed
Revised Total Coliform Rule MONITORING FAILURE — — 2026 Archived
Public Notice OTHER — — 2026 Unaddressed
Revised Total Coliform Rule MONITORING FAILURE — — 2026 Archived
Public Notice OTHER — — 2026 Unaddressed
Public Notice OTHER — — 2026 Unaddressed
Lead and Copper Rule MONITORING AND REPORTING — TT 2026 Unaddressed
Revised Total Coliform Rule MONITORING FAILURE — — 2026 Archived
Public Notice OTHER — — 2025 Unaddressed
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Archived
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2025 Archived
Public Notice OTHER — — 2025 Unaddressed
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Archived
Public Notice OTHER — — 2025 Unaddressed
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Archived
Lead and Copper Rule MONITORING AND REPORTING — TT 2025 Unaddressed
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Archived
Consumer Confidence Rule OTHER — — 2025 Unaddressed
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2025 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Archived
Public Notice OTHER — — 2025 Unaddressed
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Archived
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2025 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Archived
Lead and Copper Rule MONITORING AND REPORTING — TT 2025 Unaddressed
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2025 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2024 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2024 Archived
LEAD AND COPPER RULE REVISIONS TREATMENT TECHNIQUE — — 2024 Unaddressed
LEAD AND COPPER RULE REVISIONS REPORTING FAILURE — — 2024 Unaddressed
Revised Total Coliform Rule MONITORING FAILURE — — 2024 Archived
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2024 Archived
Lead and Copper Rule MONITORING AND REPORTING — TT 2024 Unaddressed
Consumer Confidence Rule OTHER — — 2024 Unaddressed
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2024 Archived
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2024 Archived
Lead and Copper Rule MONITORING AND REPORTING — TT 2024 Unaddressed
Nitrate MONITORING AND REPORTING — 10 mg/L 2024 Archived
1,2,4-Trichlorobenzene MONITORING AND REPORTING — 0.07 mg/L 2024 Archived
cis-1,2-Dichloroethylene MONITORING AND REPORTING — 0.07 mg/L 2024 Archived
Xylenes, Total MONITORING AND REPORTING — 10 mg/L 2024 Archived
DICHLOROMETHANE MONITORING AND REPORTING — 0.005 mg/L 2024 Archived
o-Dichlorobenzene MONITORING AND REPORTING — 0.6 mg/L 2024 Archived
p-Dichlorobenzene MONITORING AND REPORTING — 0.075 mg/L 2024 Archived
Vinyl chloride MONITORING AND REPORTING — 0.002 mg/L 2024 Archived
1,1-Dichloroethylene MONITORING AND REPORTING — 0.007 mg/L 2024 Archived
trans-1,2-Dichloroethylene MONITORING AND REPORTING — 0.1 mg/L 2024 Archived
1,2-Dichloroethane MONITORING AND REPORTING — 0.005 mg/L 2024 Archived
1,1,1-Trichloroethane MONITORING AND REPORTING — 0.2 mg/L 2024 Archived
Carbon tetrachloride MONITORING AND REPORTING — 0.005 mg/L 2024 Archived
1,2-Dichloropropane MONITORING AND REPORTING — 0.005 mg/L 2024 Archived
Trichloroethylene MONITORING AND REPORTING — 0.005 mg/L 2024 Archived
1,1,2-Trichloroethane MONITORING AND REPORTING — 0.005 mg/L 2024 Archived
Tetrachloroethylene MONITORING AND REPORTING — 0.005 mg/L 2024 Archived
CHLOROBENZENE MONITORING AND REPORTING — 0.1 mg/L 2024 Archived
Benzene MONITORING AND REPORTING — 0.005 mg/L 2024 Archived
Toluene MONITORING AND REPORTING — 1 mg/L 2024 Archived
Ethylbenzene MONITORING AND REPORTING — 0.7 mg/L 2024 Archived
Styrene MONITORING AND REPORTING — 0.1 mg/L 2024 Archived
TTHM MONITORING AND REPORTING — 0.080 mg/L 2024 Archived
Total Haloacetic Acids (HAA5) MONITORING AND REPORTING — 0.060 mg/L 2024 Archived
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2023 Resolved
Lead and Copper Rule MONITORING AND REPORTING — TT 2023 Unaddressed
Consumer Confidence Rule OTHER — — 2023 Unaddressed
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2023 Resolved
Public Notice OTHER — — 2023 Resolved
Public Notice OTHER — — 2023 Resolved
Public Notice OTHER — — 2023 Resolved
Public Notice OTHER — — 2023 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2023 Resolved
Public Notice OTHER — — 2023 Resolved
Public Notice OTHER — — 2023 Resolved
Public Notice OTHER — — 2023 Resolved
Public Notice OTHER — — 2023 Resolved
Lead and Copper Rule MONITORING AND REPORTING — TT 2023 Unaddressed
Public Notice OTHER — — 2023 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2023 Resolved
Public Notice OTHER — — 2022 Resolved
Public Notice OTHER — — 2022 Resolved
Public Notice OTHER — — 2022 Resolved
Public Notice OTHER — — 2022 Resolved
Public Notice OTHER — — 2022 Resolved
Public Notice OTHER — — 2022 Resolved
Public Notice OTHER — — 2022 Resolved
Public Notice OTHER — — 2022 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2022 Resolved
Lead and Copper Rule MONITORING AND REPORTING — TT 2022 Unaddressed
Revised Total Coliform Rule MONITORING FAILURE — — 2022 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2022 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2022 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2022 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2022 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2022 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2022 Resolved
Lead and Copper Rule MONITORING AND REPORTING — TT 2022 Archived
Arsenic MONITORING AND REPORTING — 0.010 mg/L 2022–2024 Archived
Barium MONITORING AND REPORTING — 2 mg/L 2022–2024 Archived
Cadmium MONITORING AND REPORTING — 0.005 mg/L 2022–2024 Archived
Chromium MONITORING AND REPORTING — 0.1 mg/L 2022–2024 Archived
Mercury MONITORING AND REPORTING — 0.002 mg/L 2022–2024 Archived
Antimony, Total MONITORING AND REPORTING — 0.006 mg/L 2022–2024 Archived
Beryllium, Total MONITORING AND REPORTING — 0.004 mg/L 2022–2024 Archived
Thallium, Total MONITORING AND REPORTING — 0.002 mg/L 2022–2024 Archived
Selenium MONITORING AND REPORTING — 0.05 mg/L 2022–2024 Archived
Fluoride MONITORING AND REPORTING — 4.0 mg/L 2022–2024 Archived
CYANIDE MONITORING AND REPORTING — 0.2 mg/L 2022–2024 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2021 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2021 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2021 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2021 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2021 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2021 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2021 Resolved
1,2-DIBROMO-3-CHLOROPROPANE MONITORING AND REPORTING — 0.0002 mg/L 2021 Resolved
ETHYLENE DIBROMIDE MONITORING AND REPORTING — 0.00005 mg/L 2021 Resolved
Endrin MONITORING AND REPORTING — 0.002 mg/L 2021 Resolved
BHC-GAMMA MONITORING AND REPORTING — 0.0002 mg/L 2021 Resolved
Methoxychlor MONITORING AND REPORTING — 0.04 mg/L 2021 Resolved
Toxaphene MONITORING AND REPORTING — 0.003 mg/L 2021 Resolved
Di(2-ethylhexyl) adipate MONITORING AND REPORTING — 0.4 mg/L 2021 Resolved
Simazine MONITORING AND REPORTING — 0.004 mg/L 2021 Resolved
Di(2-ethylhexyl) phthalate MONITORING AND REPORTING — 0.006 mg/L 2021 Resolved
Hexachlorocyclopentadiene MONITORING AND REPORTING — 0.05 mg/L 2021 Resolved
Atrazine MONITORING AND REPORTING — 0.003 mg/L 2021 Resolved
LASSO MONITORING AND REPORTING — — 2021 Resolved
Heptachlor MONITORING AND REPORTING — 0.0004 mg/L 2021 Resolved
Heptachlor epoxide MONITORING AND REPORTING — 0.0002 mg/L 2021 Resolved
HEXACHLOROBENZENE MONITORING AND REPORTING — 0.001 mg/L 2021 Resolved
Benzo(a)pyrene MONITORING AND REPORTING — 0.0002 mg/L 2021 Resolved
Pentachlorophenol MONITORING AND REPORTING — 0.001 mg/L 2021 Resolved
Chlordane MONITORING AND REPORTING — 0.002 mg/L 2021 Resolved
Dalapon MONITORING AND REPORTING — 0.2 mg/L 2021 Resolved
Picloram MONITORING AND REPORTING — 0.5 mg/L 2021 Resolved
Dinoseb MONITORING AND REPORTING — 0.007 mg/L 2021 Resolved
2,4-D MONITORING AND REPORTING — 0.07 mg/L 2021 Resolved
2,4,5-TP MONITORING AND REPORTING — 0.05 mg/L 2021 Resolved
1,2,4-Trichlorobenzene MONITORING AND REPORTING — 0.07 mg/L 2021 Resolved
cis-1,2-Dichloroethylene MONITORING AND REPORTING — 0.07 mg/L 2021 Resolved
Xylenes, Total MONITORING AND REPORTING — 10 mg/L 2021 Resolved
DICHLOROMETHANE MONITORING AND REPORTING — 0.005 mg/L 2021 Resolved
o-Dichlorobenzene MONITORING AND REPORTING — 0.6 mg/L 2021 Resolved
p-Dichlorobenzene MONITORING AND REPORTING — 0.075 mg/L 2021 Resolved
Vinyl chloride MONITORING AND REPORTING — 0.002 mg/L 2021 Resolved
1,1-Dichloroethylene MONITORING AND REPORTING — 0.007 mg/L 2021 Resolved
trans-1,2-Dichloroethylene MONITORING AND REPORTING — 0.1 mg/L 2021 Resolved
1,2-Dichloroethane MONITORING AND REPORTING — 0.005 mg/L 2021 Resolved
1,1,1-Trichloroethane MONITORING AND REPORTING — 0.2 mg/L 2021 Resolved
Carbon tetrachloride MONITORING AND REPORTING — 0.005 mg/L 2021 Resolved
1,2-Dichloropropane MONITORING AND REPORTING — 0.005 mg/L 2021 Resolved
Trichloroethylene MONITORING AND REPORTING — 0.005 mg/L 2021 Resolved
1,1,2-Trichloroethane MONITORING AND REPORTING — 0.005 mg/L 2021 Resolved
Tetrachloroethylene MONITORING AND REPORTING — 0.005 mg/L 2021 Resolved
CHLOROBENZENE MONITORING AND REPORTING — 0.1 mg/L 2021 Resolved
Benzene MONITORING AND REPORTING — 0.005 mg/L 2021 Resolved
Toluene MONITORING AND REPORTING — 1 mg/L 2021 Resolved
Ethylbenzene MONITORING AND REPORTING — 0.7 mg/L 2021 Resolved
Styrene MONITORING AND REPORTING — 0.1 mg/L 2021 Resolved
OXAMYL MONITORING AND REPORTING — 0.2 mg/L 2021 Resolved
Aldicarb sulfoxide MONITORING AND REPORTING — — 2021 Resolved
Aldicarb sulfone MONITORING AND REPORTING — — 2021 Resolved
Carbofuran MONITORING AND REPORTING — 0.04 mg/L 2021 Resolved
Aldicarb MONITORING AND REPORTING — — 2021 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2021 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2021 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2021 Resolved
OXAMYL MONITORING AND REPORTING — 0.2 mg/L 2021 Resolved
Aldicarb sulfoxide MONITORING AND REPORTING — — 2021 Resolved
Aldicarb sulfone MONITORING AND REPORTING — — 2021 Resolved
Carbofuran MONITORING AND REPORTING — 0.04 mg/L 2021 Resolved
Aldicarb MONITORING AND REPORTING — — 2021 Resolved
Dalapon MONITORING AND REPORTING — 0.2 mg/L 2021 Resolved
Picloram MONITORING AND REPORTING — 0.5 mg/L 2021 Resolved
Dinoseb MONITORING AND REPORTING — 0.007 mg/L 2021 Resolved
2,4-D MONITORING AND REPORTING — 0.07 mg/L 2021 Resolved
2,4,5-TP MONITORING AND REPORTING — 0.05 mg/L 2021 Resolved
Endrin MONITORING AND REPORTING — 0.002 mg/L 2021 Resolved
BHC-GAMMA MONITORING AND REPORTING — 0.0002 mg/L 2021 Resolved
Methoxychlor MONITORING AND REPORTING — 0.04 mg/L 2021 Resolved
Toxaphene MONITORING AND REPORTING — 0.003 mg/L 2021 Resolved
Di(2-ethylhexyl) adipate MONITORING AND REPORTING — 0.4 mg/L 2021 Resolved
Simazine MONITORING AND REPORTING — 0.004 mg/L 2021 Resolved
Di(2-ethylhexyl) phthalate MONITORING AND REPORTING — 0.006 mg/L 2021 Resolved
Hexachlorocyclopentadiene MONITORING AND REPORTING — 0.05 mg/L 2021 Resolved
Atrazine MONITORING AND REPORTING — 0.003 mg/L 2021 Resolved
LASSO MONITORING AND REPORTING — — 2021 Resolved
Heptachlor MONITORING AND REPORTING — 0.0004 mg/L 2021 Resolved
Heptachlor epoxide MONITORING AND REPORTING — 0.0002 mg/L 2021 Resolved
HEXACHLOROBENZENE MONITORING AND REPORTING — 0.001 mg/L 2021 Resolved
Benzo(a)pyrene MONITORING AND REPORTING — 0.0002 mg/L 2021 Resolved
Pentachlorophenol MONITORING AND REPORTING — 0.001 mg/L 2021 Resolved
Chlordane MONITORING AND REPORTING — 0.002 mg/L 2021 Resolved
1,2,4-Trichlorobenzene MONITORING AND REPORTING — 0.07 mg/L 2021 Resolved
cis-1,2-Dichloroethylene MONITORING AND REPORTING — 0.07 mg/L 2021 Resolved
Xylenes, Total MONITORING AND REPORTING — 10 mg/L 2021 Resolved
DICHLOROMETHANE MONITORING AND REPORTING — 0.005 mg/L 2021 Resolved
o-Dichlorobenzene MONITORING AND REPORTING — 0.6 mg/L 2021 Resolved
p-Dichlorobenzene MONITORING AND REPORTING — 0.075 mg/L 2021 Resolved
Vinyl chloride MONITORING AND REPORTING — 0.002 mg/L 2021 Resolved
1,1-Dichloroethylene MONITORING AND REPORTING — 0.007 mg/L 2021 Resolved
trans-1,2-Dichloroethylene MONITORING AND REPORTING — 0.1 mg/L 2021 Resolved
1,2-Dichloroethane MONITORING AND REPORTING — 0.005 mg/L 2021 Resolved
1,1,1-Trichloroethane MONITORING AND REPORTING — 0.2 mg/L 2021 Resolved
Carbon tetrachloride MONITORING AND REPORTING — 0.005 mg/L 2021 Resolved
1,2-Dichloropropane MONITORING AND REPORTING — 0.005 mg/L 2021 Resolved
Trichloroethylene MONITORING AND REPORTING — 0.005 mg/L 2021 Resolved
1,1,2-Trichloroethane MONITORING AND REPORTING — 0.005 mg/L 2021 Resolved
Tetrachloroethylene MONITORING AND REPORTING — 0.005 mg/L 2021 Resolved
CHLOROBENZENE MONITORING AND REPORTING — 0.1 mg/L 2021 Resolved
Benzene MONITORING AND REPORTING — 0.005 mg/L 2021 Resolved
Toluene MONITORING AND REPORTING — 1 mg/L 2021 Resolved
Ethylbenzene MONITORING AND REPORTING — 0.7 mg/L 2021 Resolved
Styrene MONITORING AND REPORTING — 0.1 mg/L 2021 Resolved
1,2-DIBROMO-3-CHLOROPROPANE MONITORING AND REPORTING — 0.0002 mg/L 2021 Resolved
ETHYLENE DIBROMIDE MONITORING AND REPORTING — 0.00005 mg/L 2021 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2021 Resolved
TTHM MONITORING AND REPORTING — 0.080 mg/L 2021 Resolved
Total Haloacetic Acids (HAA5) MONITORING AND REPORTING — 0.060 mg/L 2021 Resolved
Public Notice OTHER — — 2019 Resolved
Public Notice OTHER — — 2018 Resolved
Public Notice OTHER — — 2018 Resolved
Public Notice OTHER — — 2018 Unaddressed
Public Notice OTHER — — 2018 Unaddressed
Public Notice OTHER — — 2018 Unaddressed
Public Notice OTHER — — 2018 Unaddressed
Public Notice OTHER — — 2018 Unaddressed
Public Notice OTHER — — 2018 Unaddressed
Lead and Copper Rule MONITORING AND REPORTING — TT 2017 Resolved
Public Notice OTHER — — 2017 Resolved
Public Notice OTHER — — 2017 Resolved
Public Notice OTHER — — 2017 Resolved
Consumer Confidence Rule OTHER — — 2017 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2017 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2017 Resolved
Public Notice OTHER — — 2017 Unaddressed
Revised Total Coliform Rule MONITORING FAILURE — — 2017 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2017 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2017 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2017 Resolved
Public Notice OTHER — — 2017 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2017 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2017 Resolved
Public Notice OTHER — — 2017 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2017 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2017 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2016 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2016 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2016 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2016 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2016 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2016 Resolved
Consumer Confidence Rule OTHER — — 2016 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2016 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2016 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2016 Resolved
Gross Alpha, Excl. Radon and U MONITORING AND REPORTING — 15 pCi/L 2016 Resolved
Combined Uranium MONITORING AND REPORTING — 30 ug/L 2016 Resolved
Combined Radium (-226 and -228) MONITORING AND REPORTING — 5 pCi/L 2016 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2016 Resolved
Public Notice OTHER — — 2016 Resolved
Coliform (TCR) MONITORING AND REPORTING — 5% of samples 2015 Resolved
Understanding violation types MCL violations mean a contaminant exceeded the federal maximum limit — the most serious type.
TT (Treatment Technique) violations mean required treatment procedures weren't followed, but don't necessarily mean contamination occurred.

Violation History

1 violation remains open, out of 277 recorded since 2015 (1 health-based).

About the Main Water System

Utility City Of Dayton Lakes
PWSID TX1460037
Water source Groundwater — Drawn from wells — SDWIS source code GW
Population served 45
Service connections 28
Systems serving this area 1
Regulator State primacy agency
Data through 2026 Q2 — EPA SDWIS

Frequently Asked Questions

Is Dayton Lakes tap water safe to drink? ▼
No federal limit is exceeded on record. 1 violation(s) remain open. Lead is 0.70 ppb, 5% of the action level.
Does Dayton Lakes water have PFAS? ▼
This system has never been sampled for PFAS. EPA's national monitoring covered systems serving 3,300 people or more, so no results exist — which is not evidence that none is present.
Who supplies water to Dayton Lakes? ▼
City Of Dayton Lakes (PWSID TX1460037). Groundwater. Drawn from wells — SDWIS source code GW
When was this system last inspected? ▼
It was last inspected on 2023-10-23. No significant deficiencies were recorded.

What Should Dayton Lakes Residents Do?

1
Read your annual water report
Your supplier publishes a Consumer Confidence Report each July covering the prior year.
2
Check for a lead service line
Lead reaches tap water mainly through service lines and household plumbing. Suppliers now publish an inventory identifying lead lines.
3
Follow the open violation
This system has an unresolved violation. Contact the supplier for its corrective-action schedule.

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