SILVERTON MUNICIPAL WATER SYSTEM

Compiled by PlainEnviro Editorial, Environmental Data Editorial Team · July 13, 2026

PWSID: TX0230001 · Silverton, TX · Serves 597 people

Health Violations

SILVERTON MUNICIPAL WATER SYSTEM has 110 health-based violations out of 110 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.

Population Served

597

Total Violations

110

Health Violations

110

Source Type

Surface Water

SILVERTON MUNICIPAL WATER SYSTEM (PWSID TX0230001) is a cws water system drawing from a surface water source, regulated by the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act. It serves approximately 597 people in Silverton, TX, and is subject to primacy enforcement by the Texas drinking-water program.

The system's federal compliance record contains 110 total violations, with 110 classified as health-based (MCL exceedances or treatment-technique failures). 2 distinct contaminants have been cited, including Total Trihalomethanes (TTHM), Haloacetic Acids (HAA5). Recorded violations span 2014–2025.

A historical violation does not necessarily describe current water quality, systems must notify customers and remediate, and monitoring-type violations often reflect reporting lapses rather than contamination. The most authoritative real-time source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Texas state drinking-water program's public portal.

System Details

EPA ID (PWSID): TX0230001
System Type: CWS
Water Source: Surface Water
Location: Silverton, TX
Population Served: 597
Health Violations: Yes (110)

What contaminants are in this water system?

Contaminant	Violations	Health-Based
Total Trihalomethanes (TTHM)	90	90
Haloacetic Acids (HAA5)	20	20

Violation History (110)

Contaminant	Type	Health	Date	Enforcement
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2025	-
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2025	90092861
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2025	90092854
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2025	-
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2024	90092848
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2024	-
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2024	90092842
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2024	90092840
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2024	90092842
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2024	90092835
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2024	90092832
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2024	90092835
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2024	90092829
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2024	90092829
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2024	-
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2023	90092825
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2023	90092825
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2023	90092820
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2023	90092820
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2023	90092820
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2023	90092815
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2023	90092841
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2023	90092813
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2023	90092815
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2023	90092813
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2023	90092806
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2023	90092841
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2023	90092804
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2023	90092806
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2023	90092804
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2022	90092807
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2022	90092841
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2022	90092807
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2022	90092799
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2022	90092807
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2022	90092800
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2022	90092800
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2022	90092841
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2022	90092800
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2022	90092800
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2022	90092800
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2022	90092841
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2022	90092800
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2022	90092800
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2022	90092800
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2022	90092800
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2022	90092800
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2021	90092800
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2021	90092800
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2021	90092800
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2021	90092841
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2021	90092800
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2021	90092800
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2021	90092800
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2017	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2017	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Jul 1, 2017	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Jul 1, 2017	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Jul 1, 2017	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Jul 1, 2017	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2017	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2017	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Apr 1, 2017	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Apr 1, 2017	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2017	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2017	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Jan 1, 2017	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Jan 1, 2017	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2017	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2017	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2016	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2016	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Oct 1, 2016	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Oct 1, 2016	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Jul 1, 2016	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Jul 1, 2016	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2016	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2016	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Apr 1, 2016	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Apr 1, 2016	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Apr 1, 2016	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Apr 1, 2016	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2016	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2016	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2016	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2016	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2016	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2016	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Jan 1, 2016	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Jan 1, 2016	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Jan 1, 2016	90092723
Haloacetic Acids (HAA5)	MCL	Yes	Jan 1, 2016	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2016	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2016	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2015	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2015	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2015	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2015	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2015	90092723
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2015	90092723

Showing 100 of 110 violations.

Frequently Asked Questions

Is SILVERTON MUNICIPAL WATER SYSTEM water safe to drink?

SILVERTON MUNICIPAL WATER SYSTEM has 110 health-based violations out of 110 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed. The system uses surface water water as its source.

How many people does SILVERTON MUNICIPAL WATER SYSTEM serve?

SILVERTON MUNICIPAL WATER SYSTEM serves 597 people in Silverton, TX. It is classified as a CWS water system.

What violations does SILVERTON MUNICIPAL WATER SYSTEM have?

SILVERTON MUNICIPAL WATER SYSTEM has 110 total violations on record spanning 2014–2025. 110 are health-based violations involving contaminants exceeding EPA limits.

What contaminants have been found in SILVERTON MUNICIPAL WATER SYSTEM water?

Violations have been recorded for 2 contaminants. The most frequent: Total Trihalomethanes (TTHM), Haloacetic Acids (HAA5).

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About This Data

Water system data is from the EPA Safe Drinking Water Information System (SDWIS). Health-based violations include Maximum Contaminant Level (MCL) and Treatment Technique (TT) violations that may pose a direct risk to public health. Violation records may span multiple years.

Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services U.S. Environmental Protection Agency, SDWIS Federal Reporting Services

Read our methodology - how this data is sourced, computed, and verified.

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