Water Quality in SARGENT, TX (77404)

EPA violation data for public water systems serving ZIP code 77404.

196

Total Violations

161

Health-Based

Monitoring / Reporting

193

Resolved

What does this mean?

193 of 196 violations have been resolved. 161 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 35 are monitoring or reporting violations (missed testing deadlines or late paperwork — not necessarily a water quality issue). Not all violations mean your water is unsafe. The EPA requires reporting even for minor administrative issues.

Water systems: 15 Population served: 4,610

Violations Detail (196 total)

Contaminant	Category	MCL Limit	Measured	Date	Status	Health Effects
Public Notice	Monitoring	N/A	N/A	Sep 9, 2025	Active	N/A
Public Notice	Monitoring	N/A	N/A	Sep 6, 2025	Active	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Aug 31, 2025	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Jul 31, 2025	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 29, 2025	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 29, 2025	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 16, 2025	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 16, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.088	Jun 30, 2025	Resolved	N/A
Arsenic	Health-Based	N/A	0.016	Jun 30, 2025	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.016	Jun 30, 2025	Resolved	Skin damage; circulatory system problems; increased risk of cancer
TTHM	Health-Based	N/A	0.119	Mar 31, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.119	Mar 31, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.119	Mar 31, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.119	Mar 31, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.119	Mar 31, 2025	Resolved	N/A
Arsenic	Health-Based	N/A	0.015	Mar 31, 2025	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.015	Mar 31, 2025	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.015	Mar 31, 2025	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Public Notice	Monitoring	N/A	N/A	Jan 23, 2025	Active	N/A
TTHM	Health-Based	N/A	0.15	Dec 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.15	Dec 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.15	Dec 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.15	Dec 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.15	Dec 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.084	Dec 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.084	Dec 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.084	Dec 31, 2024	Resolved	N/A
Arsenic	Health-Based	N/A	0.015	Dec 31, 2024	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.015	Dec 31, 2024	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.015	Dec 31, 2024	Resolved	Skin damage; circulatory system problems; increased risk of cancer
TTHM	Health-Based	N/A	0.084	Dec 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.17	Sep 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.17	Sep 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.17	Sep 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.17	Sep 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.17	Sep 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.13	Sep 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.13	Sep 30, 2024	Resolved	N/A
Arsenic	Health-Based	N/A	0.015	Sep 30, 2024	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.015	Sep 30, 2024	Resolved	Skin damage; circulatory system problems; increased risk of cancer
TTHM	Health-Based	N/A	0.13	Sep 30, 2024	Resolved	N/A
Arsenic	Health-Based	N/A	0.015	Sep 30, 2024	Resolved	Skin damage; circulatory system problems; increased risk of cancer
TTHM	Health-Based	N/A	0.13	Sep 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.227	Jun 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.227	Jun 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.227	Jun 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.227	Jun 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.227	Jun 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.227	Jun 30, 2024	Resolved	N/A
Arsenic	Health-Based	N/A	0.015	Jun 30, 2024	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.015	Jun 30, 2024	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.015	Jun 30, 2024	Resolved	Skin damage; circulatory system problems; increased risk of cancer
TTHM	Health-Based	N/A	0.152	Jun 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.152	Jun 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.152	Jun 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.152	Jun 30, 2024	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Jun 30, 2024	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Jun 30, 2024	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Jun 30, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jun 4, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jun 4, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.205	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.205	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.205	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.205	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.205	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.176	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.176	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.176	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.176	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.173	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.173	Mar 31, 2024	Resolved	N/A
Arsenic	Health-Based	N/A	0.016	Mar 31, 2024	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.016	Mar 31, 2024	Resolved	Skin damage; circulatory system problems; increased risk of cancer
TTHM	Health-Based	N/A	0.173	Mar 31, 2024	Resolved	N/A
Arsenic	Health-Based	N/A	0.016	Mar 31, 2024	Resolved	Skin damage; circulatory system problems; increased risk of cancer
TTHM	Health-Based	N/A	0.173	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.186	Dec 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.186	Dec 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.186	Dec 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.186	Dec 31, 2023	Resolved	N/A
Arsenic	Health-Based	N/A	0.015	Dec 31, 2023	Resolved	Skin damage; circulatory system problems; increased risk of cancer
TTHM	Health-Based	N/A	0.219	Dec 31, 2023	Resolved	N/A
Arsenic	Health-Based	N/A	0.015	Dec 31, 2023	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.015	Dec 31, 2023	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.015	Dec 31, 2023	Resolved	Skin damage; circulatory system problems; increased risk of cancer
TTHM	Health-Based	N/A	0.219	Dec 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.219	Dec 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.219	Dec 31, 2023	Resolved	N/A
TTHM	Monitoring	N/A	N/A	Dec 27, 2023	Resolved	N/A
TTHM	Monitoring	N/A	N/A	Dec 27, 2023	Resolved	N/A
TTHM	Monitoring	N/A	N/A	Dec 27, 2023	Resolved	N/A
TTHM	Monitoring	N/A	N/A	Dec 27, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Dec 7, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Dec 7, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Dec 3, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Dec 3, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.169	Sep 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.169	Sep 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.169	Sep 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.169	Sep 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.169	Sep 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.173	Sep 30, 2023	Resolved	N/A
Arsenic	Health-Based	N/A	0.016	Sep 30, 2023	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.016	Sep 30, 2023	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.016	Sep 30, 2023	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.016	Sep 30, 2023	Resolved	Skin damage; circulatory system problems; increased risk of cancer
TTHM	Health-Based	N/A	0.173	Sep 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.173	Sep 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.173	Sep 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.173	Sep 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.16	Jun 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.16	Jun 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.16	Jun 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.16	Jun 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.16	Jun 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.16	Jun 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.16	Jun 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.109	Jun 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.109	Jun 30, 2023	Resolved	N/A
Arsenic	Health-Based	N/A	0.015	Jun 30, 2023	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.015	Jun 30, 2023	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.015	Jun 30, 2023	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.015	Jun 30, 2023	Resolved	Skin damage; circulatory system problems; increased risk of cancer
TTHM	Health-Based	N/A	0.109	Jun 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.109	Jun 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.109	Jun 30, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	May 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	May 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	May 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	May 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.12	Mar 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.12	Mar 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.12	Mar 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.12	Mar 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.12	Mar 31, 2023	Resolved	N/A
Arsenic	Health-Based	N/A	0.016	Mar 31, 2023	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.016	Mar 31, 2023	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.016	Mar 31, 2023	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.016	Mar 31, 2023	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.016	Dec 31, 2022	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.016	Dec 31, 2022	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.016	Dec 31, 2022	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.016	Dec 31, 2022	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.017	Sep 30, 2022	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.017	Sep 30, 2022	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.017	Sep 30, 2022	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.017	Sep 30, 2022	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.019	Jun 30, 2022	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.019	Jun 30, 2022	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.019	Jun 30, 2022	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.019	Jun 30, 2022	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	N/A
Arsenic	Health-Based	N/A	0.018	Mar 31, 2022	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.018	Mar 31, 2022	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.018	Mar 31, 2022	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.018	Mar 31, 2022	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Public Notice	Monitoring	N/A	N/A	Mar 15, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Mar 15, 2022	Resolved	N/A
Arsenic	Health-Based	N/A	0.018	Dec 31, 2021	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.018	Dec 31, 2021	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.018	Dec 31, 2021	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.018	Dec 31, 2021	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Public Notice	Monitoring	N/A	N/A	Nov 18, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Nov 18, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.114	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.114	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.114	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.114	Sep 30, 2021	Resolved	N/A
Arsenic	Health-Based	N/A	0.017	Sep 30, 2021	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.017	Sep 30, 2021	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.017	Sep 30, 2021	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.017	Sep 30, 2021	Resolved	Skin damage; circulatory system problems; increased risk of cancer
TTHM	Health-Based	N/A	0.16	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.16	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.16	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.16	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.16	Jun 30, 2021	Resolved	N/A
Arsenic	Health-Based	N/A	0.017	Jun 30, 2021	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.017	Jun 30, 2021	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.017	Jun 30, 2021	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.017	Jun 30, 2021	Resolved	Skin damage; circulatory system problems; increased risk of cancer
TTHM	Health-Based	N/A	0.199	Mar 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.199	Mar 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.199	Mar 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.199	Mar 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.199	Mar 31, 2021	Resolved	N/A
Arsenic	Health-Based	N/A	0.016	Mar 31, 2021	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.016	Mar 31, 2021	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.016	Mar 31, 2021	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Arsenic	Health-Based	N/A	0.016	Mar 31, 2021	Resolved	Skin damage; circulatory system problems; increased risk of cancer
Public Notice	Monitoring	N/A	N/A	Mar 22, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Mar 22, 2021	Resolved	N/A

Lead & Copper Levels

Violation Timeline

2025(20)

Public Notice

Sep 9Active

Public Notice

Sep 6Active

Revised Total Coliform Rule

Aug 31Resolved

Revised Total Coliform Rule

Jul 31Resolved

Public Notice

Jul 29Resolved

Public Notice

Jul 29Resolved

Public Notice

Jul 16Resolved

Public Notice

Jul 16Resolved

TTHM

Jun 30Resolved

Arsenic

Jun 30Resolved

Arsenic

Jun 30Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

Arsenic

Mar 31Resolved

Arsenic

Mar 31Resolved

Arsenic

Mar 31Resolved

Public Notice

Jan 23Active

2024(58)

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

Arsenic

Dec 31Resolved

Arsenic

Dec 31Resolved

Arsenic

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

Arsenic

Sep 30Resolved

Arsenic

Sep 30Resolved

TTHM

Sep 30Resolved

Arsenic

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

Arsenic

Jun 30Resolved

Arsenic

Jun 30Resolved

Arsenic

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

Revised Total Coliform Rule

Jun 30Resolved

Revised Total Coliform Rule

Jun 30Resolved

Revised Total Coliform Rule

Jun 30Resolved

Public Notice

Jun 4Resolved

Public Notice

Jun 4Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

Arsenic

Mar 31Resolved

Arsenic

Mar 31Resolved

TTHM

Mar 31Resolved

Arsenic

Mar 31Resolved

TTHM

Mar 31Resolved

How Does This Compare?

SARGENT (77404) has 196 recorded violations, including 161 health-based. 3 remain unresolved. Consider testing your tap water independently for added peace of mind.

Recommended Water Filters

Based on the contaminants detected in your area, these filter types may help improve your water quality.

Reverse Osmosis System

Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.

Targets:Lead, Copper, Arsenic, Mercury, Cadmium

Look for:NSF/ANSI 58 certified

NSF Certified Products → EPA Safe Drinking Water Guide →

Activated Carbon Filter

Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.

Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor

Look for:NSF/ANSI 42 & 53 certified

NSF Certified Products → EPA Safe Drinking Water Guide →

UV Water Purifier

Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.

Targets:E. coli, Coliform, Giardia, Cryptosporidium

Look for:NSF/ANSI 55 (Class A) certified

NSF Certified Products → EPA Safe Drinking Water Guide →

Always look for filters certified by NSF International for the specific contaminants you want to remove.

Water Quality in SARGENT, TX (77404)

What does this mean?

Violations Detail (196 total)

Lead & Copper Levels

Violation Timeline

2025(20)

2024(58)

2023(63)

2022(21)

2021(34)

How Does This Compare?

Recommended Water Filters

Reverse Osmosis System

Activated Carbon Filter

UV Water Purifier

Nearby ZIP Codes

Check Another ZIP Code