Water Quality in ROTAN, TX (79546)

EPA violation data for public water systems serving ZIP code 79546.

217

Total Violations

68

Health-Based

149

Monitoring / Reporting

159

Resolved

What does this mean?

159 of 217 violations have been resolved. 68 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 149 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: 3 Population served: 2,682

Violations Detail (217 total)

ContaminantCategoryMCL LimitMeasuredDateStatusHealth Effects
Public NoticeMonitoringN/AN/ASep 23, 2025ActiveN/A
Revised Total Coliform RuleHealth-BasedN/AN/ASep 5, 2025ActiveN/A
Lead and Copper RuleMonitoringN/AN/AJun 30, 2025ActiveN/A
Lead and Copper RuleMonitoringN/AN/AJun 30, 2025ActiveN/A
Lead and Copper RuleMonitoringN/AN/AJun 30, 2025ActiveN/A
Lead and Copper RuleMonitoringN/AN/AJun 30, 2025ActiveN/A
Lead and Copper RuleMonitoringN/AN/AJun 30, 2025ActiveN/A
Public NoticeMonitoringN/AN/AMay 29, 2025ActiveN/A
Public NoticeMonitoringN/AN/AApr 30, 2025ActiveN/A
Public NoticeMonitoringN/AN/AApr 30, 2025ResolvedN/A

Violation Timeline

2025(18)

Public Notice

75

Sep 23Active

Revised Total Coliform Rule

2A

Sep 5Active

Lead and Copper Rule

52

Jun 30Active

Lead and Copper Rule

52

Jun 30Active

Lead and Copper Rule

52

Jun 30Active

Lead and Copper Rule

52

Jun 30Active

Lead and Copper Rule

52

Jun 30Active

Public Notice

75

May 29Active

Public Notice

75

Apr 30Active

Public Notice

75

Apr 30Resolved

Public Notice

75

Apr 30Resolved

Public Notice

75

Apr 9Resolved

Public Notice

75

Apr 9Resolved

Chlorine

27

Mar 31Resolved

TTHM

02

Mar 31Resolved

Chlorine

27

Mar 31Resolved

TTHM

02

Mar 31Resolved

TTHM

02

Mar 31Resolved

2024(66)

Lead and Copper Rule

52

Dec 31Active

TTHM

02

Dec 31Resolved

Lead and Copper Rule

52

Dec 31Active

Lead and Copper Rule

52

Dec 31Active

TTHM

02

Dec 31Resolved

TTHM

02

Dec 31Resolved

TTHM

02

Dec 31Resolved

Public Notice

75

Dec 23Resolved

Public Notice

75

Dec 23Resolved

TTHM

35

Dec 8Resolved

TTHM

35

Dec 8Resolved

TTHM

35

Dec 8Resolved

Public Notice

75

Nov 18Resolved

Public Notice

75

Nov 18Resolved

LEAD AND COPPER RULE REVISIONS

4G

Oct 16Active

LEAD AND COPPER RULE REVISIONS

2E

Oct 16Active

LEAD AND COPPER RULE REVISIONS

2E

Oct 16Active

LEAD AND COPPER RULE REVISIONS

2E

Oct 16Active

LEAD AND COPPER RULE REVISIONS

4G

Oct 16Active

LEAD AND COPPER RULE REVISIONS

4G

Oct 16Active

LEAD AND COPPER RULE REVISIONS

2E

Oct 16Active

LEAD AND COPPER RULE REVISIONS

4G

Oct 16Active

LEAD AND COPPER RULE REVISIONS

4G

Oct 16Active

LEAD AND COPPER RULE REVISIONS

4G

Oct 16Active

LEAD AND COPPER RULE REVISIONS

2E

Oct 16Active

LEAD AND COPPER RULE REVISIONS

2E

Oct 16Active

Lead and Copper Rule

52

Sep 30Active

Lead and Copper Rule

52

Sep 30Active

TTHM

02

Sep 30Resolved

TTHM

02

Sep 30Resolved

TTHM

02

Sep 30Resolved

TTHM

02

Sep 30Resolved

Public Notice

75

Sep 25Resolved

Public Notice

75

Sep 25Resolved

Revised Total Coliform Rule

2A

Jul 5Active

Revised Total Coliform Rule

2A

Jul 5Active

Revised Total Coliform Rule

2A

Jul 5Active

Revised Total Coliform Rule

2A

Jul 5Active

Consumer Confidence Rule

72

Jul 1Resolved

Consumer Confidence Rule

72

Jul 1Resolved

TTHM

02

Jun 30Resolved

Lead and Copper Rule

52

Jun 30Active

TTHM

02

Jun 30Resolved

Lead and Copper Rule

52

Jun 30Active

Lead and Copper Rule

52

Jun 30Active

TTHM

02

Jun 30Resolved

TTHM

02

Jun 30Resolved

Lead and Copper Rule

52

Jun 30Active

TTHM

35

Jun 2Resolved

TTHM

35

Jun 2Resolved

TTHM

35

Jun 2Resolved

TTHM

35

Jun 2Resolved

Public Notice

75

Apr 14Resolved

Public Notice

75

Apr 14Resolved

TTHM

02

Mar 31Resolved

TTHM

02

Mar 31Resolved

TTHM

02

Mar 31Resolved

TTHM

02

Mar 31Resolved

TTHM

02

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

TTHM

35

Mar 4Resolved

TTHM

35

Mar 4Resolved

TTHM

35

Mar 4Resolved

TTHM

35

Mar 4Resolved

How Does This Compare?

ROTAN (79546) has 217 recorded violations, including 68 health-based. 58 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.

Nearby ZIP Codes

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