Water Quality in DUBLIN, TX (76446)

EPA violation data for public water systems serving ZIP code 76446.

268

Total Violations

65

Health-Based

203

Monitoring / Reporting

258

Resolved

What does this mean?

258 of 268 violations have been resolved. 65 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 203 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: 7 Population served: 4,238

Violations Detail (268 total)

ContaminantCategoryMCL LimitMeasuredDateStatusHealth Effects
Public NoticeMonitoringN/AN/AJun 29, 2025ActiveN/A
Public NoticeMonitoringN/AN/AJun 7, 2025ActiveN/A
Public NoticeMonitoringN/AN/AMay 14, 2025ActiveN/A
Public NoticeMonitoringN/AN/AApr 19, 2025ActiveN/A
Public NoticeMonitoringN/AN/AApr 19, 2025ActiveN/A
Public NoticeMonitoringN/AN/ADec 18, 2024ActiveN/A
Public NoticeMonitoringN/AN/AOct 22, 2024ResolvedN/A
Public NoticeMonitoringN/AN/AOct 22, 2024ResolvedN/A
LEAD AND COPPER RULE REVISIONSHealth-BasedN/AN/AOct 16, 2024ActiveN/A
LEAD AND COPPER RULE REVISIONSHealth-BasedN/AN/AOct 16, 2024ActiveN/A

Lead & Copper Levels

Violation Timeline

2025(5)

Public Notice

75

Jun 29Active

Public Notice

75

Jun 7Active

Public Notice

75

May 14Active

Public Notice

75

Apr 19Active

Public Notice

75

Apr 19Active

2024(54)

Public Notice

75

Dec 18Active

Public Notice

75

Oct 22Resolved

Public Notice

75

Oct 22Resolved

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 16Resolved

LEAD AND COPPER RULE REVISIONS

2E

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

4G

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

4G

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

4G

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

2E

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

2E

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

4G

Oct 16Resolved

Lead and Copper Rule

52

Sep 30Resolved

Lead and Copper Rule

52

Sep 30Resolved

Lead and Copper Rule

52

Sep 30Resolved

Public Notice

75

Sep 18Resolved

Public Notice

75

Sep 18Resolved

TTHM

02

Jun 30Resolved

TTHM

02

Jun 30Resolved

TTHM

02

Jun 30Resolved

TTHM

02

Jun 30Resolved

TTHM

02

Jun 30Resolved

TTHM

02

Jun 30Resolved

TTHM

02

Jun 30Resolved

TTHM

02

Jun 30Resolved

Public Notice

75

May 30Resolved

Public Notice

75

May 30Resolved

TTHM

35

May 21Resolved

TTHM

35

May 21Resolved

TTHM

35

May 21Resolved

TTHM

35

May 21Resolved

TTHM

35

May 21Resolved

TTHM

35

May 21Resolved

TTHM

35

May 21Resolved

TTHM

35

Apr 2Resolved

TTHM

35

Apr 2Resolved

TTHM

35

Apr 2Resolved

TTHM

35

Apr 2Resolved

TTHM

02

Mar 31Resolved

TTHM

02

Mar 31Resolved

TTHM

02

Mar 31Resolved

TTHM

02

Mar 31Resolved

TTHM

02

Mar 31Resolved

TTHM

02

Mar 31Resolved

TTHM

02

Mar 31Resolved

Total Haloacetic Acids (HAA5)

35

Mar 17Resolved

Total Haloacetic Acids (HAA5)

35

Mar 17Resolved

Total Haloacetic Acids (HAA5)

35

Mar 17Resolved

TTHM

35

Mar 17Resolved

TTHM

35

Mar 17Resolved

TTHM

35

Mar 17Resolved

How Does This Compare?

DUBLIN (76446) has 268 recorded violations, including 65 health-based. 10 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

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

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

Nearby ZIP Codes

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