PRAIRIE GROVE

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

PWSID: TX0030027 · Lufkin, TX · Serves 641 people

Health Violations

PRAIRIE GROVE has 178 health-based violations out of 178 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.

Population Served

641

Total Violations

178

Health Violations

178

Source Type

Groundwater

PRAIRIE GROVE (PWSID TX0030027) is a cws water system drawing from a groundwater source, regulated by the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act. It serves approximately 641 people in Lufkin, TX, and is subject to primacy enforcement by the Texas drinking-water program.

The system's federal compliance record contains 178 total violations, with 178 classified as health-based (MCL exceedances or treatment-technique failures). 1 distinct contaminant has been cited, including Total Trihalomethanes (TTHM). Recorded violations span 2007–2025.

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): TX0030027
System Type: CWS
Water Source: Groundwater
Location: Lufkin, TX
Population Served: 641
Health Violations: Yes (178)

What contaminants are in this water system?

Contaminant	Violations	Health-Based
Total Trihalomethanes (TTHM)	178	178

Violation History (178)

Contaminant	Type	Health	Date	Enforcement
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2025	100117346
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2025	100117346
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2025	100117344
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2025	100117344
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2025	100117335
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2025	100117336
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2025	100117336
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2024	100117330
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2024	100117330
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2024	100117331
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2024	100117331
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2024	100117321
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2024	100117328
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2024	100117328
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2024	100117323
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2024	100117329
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2024	100117329
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2024	100117318
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2024	100117311
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2024	100117318
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2024	100117318
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2024	100117317
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2024	100117305
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2024	100117317
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2024	100117317
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2023	100117303
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2023	100117301
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2023	100117303
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2023	100117303
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2023	100117303
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2023	100117295
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2023	100117296
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2023	100117303
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2023	100117303
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2023	100117303
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2023	100117292
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2023	100117293
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2023	100117293
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2023	100117303
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2023	100117303
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2023	100117303
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2023	100117288
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2023	100117290
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2023	100117290
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2023	100117303
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2022	100117289
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2022	100117303
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2022	100117284
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2022	100117289
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2022	100117303
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2022	100117289
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2022	100117289
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2022	100117303
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2022	100117280
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2022	100117289
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2022	100117303
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2022	100117276
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2022	100117276
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2022	100117276
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2022	100117276
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2022	100117263
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2022	100117263
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2022	100117263
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2021	100117254
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2021	100117254
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2021	100117281
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2021	100117281
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2021	100117242
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2021	100117252
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2021	100117252
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2021	100117236
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2021	100117236
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2021	100117221
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2021	100117238
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2021	100117238
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2020	100117215
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2020	100117225
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2020	100117225
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2020	100117180
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2020	100117180
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2020	100117281
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2020	100117281
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2019	100117281
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2019	100117281
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2019	100117281
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2019	100117281
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2019	100117281
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2019	100117281
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2019	100117197
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2019	100117197
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2019	100117281
Total Trihalomethanes (TTHM)	MCL	Yes	Jan 1, 2019	100117281
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2018	100117281
Total Trihalomethanes (TTHM)	MCL	Yes	Oct 1, 2018	100117281
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2018	100117088
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2018	100117088
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2018	100117281
Total Trihalomethanes (TTHM)	MCL	Yes	Jul 1, 2018	100117281
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2018	100117092
Total Trihalomethanes (TTHM)	MCL	Yes	Apr 1, 2018	100117092

Showing 100 of 178 violations.

Frequently Asked Questions

Is PRAIRIE GROVE water safe to drink?

PRAIRIE GROVE has 178 health-based violations out of 178 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed. The system uses groundwater water as its source.

How many people does PRAIRIE GROVE serve?

PRAIRIE GROVE serves 641 people in Lufkin, TX. It is classified as a CWS water system.

What violations does PRAIRIE GROVE have?

PRAIRIE GROVE has 178 total violations on record spanning 2007–2025. 178 are health-based violations involving contaminants exceeding EPA limits.

What contaminants have been found in PRAIRIE GROVE water?

Violations have been recorded for 1 contaminant. The most frequent: Total Trihalomethanes (TTHM).

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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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System Details

What contaminants are in this water system?

Violation History (178)

Frequently Asked Questions

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About This Data

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