Water Quality in NOBLE, OK (73068)

EPA violation data for public water systems serving ZIP code 73068.

766

Total Violations

138

Health-Based

628

Monitoring / Reporting

755

Resolved

What does this mean?

755 of 766 violations have been resolved. 138 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 628 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: 28 Population served: 7,672

Violations Detail (766 total)

ContaminantCategoryMCL LimitMeasuredDateStatusHealth Effects
Revised Total Coliform RuleMonitoringN/AN/AJul 31, 2025ResolvedN/A
Lead and Copper RuleMonitoringN/AN/AJun 30, 2025ActiveN/A
Lead and Copper RuleMonitoringN/AN/AJun 30, 2025ActiveN/A
Revised Total Coliform RuleMonitoringN/AN/AJun 30, 2025ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AJun 30, 2025ResolvedN/A
Consumer Confidence RuleMonitoringN/AN/AJun 30, 2025ActiveN/A
Revised Total Coliform RuleMonitoringN/AN/AMay 31, 2025ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AMay 31, 2025ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AApr 30, 2025ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AApr 30, 2025ResolvedN/A

Lead & Copper Levels

Violation Timeline

2025(47)

Revised Total Coliform Rule

3A

Jul 31Resolved

Lead and Copper Rule

52

Jun 30Active

Lead and Copper Rule

52

Jun 30Active

Revised Total Coliform Rule

3A

Jun 30Resolved

Revised Total Coliform Rule

3A

Jun 30Resolved

Consumer Confidence Rule

71

Jun 30Active

Revised Total Coliform Rule

3A

May 31Resolved

Revised Total Coliform Rule

3A

May 31Resolved

Revised Total Coliform Rule

3A

Apr 30Resolved

Revised Total Coliform Rule

3A

Apr 30Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Combined Radium (-226 and -228)

03

Mar 31Resolved

Combined Uranium

02

Mar 31Resolved

Combined Radium (-226 and -228)

03

Mar 31Resolved

Gross Alpha, Excl. Radon and U

03

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Gross Beta Particle Activity

03

Mar 31Resolved

Gross Beta Particle Activity

03

Mar 31Resolved

Gross Beta Particle Activity

03

Mar 31Resolved

Gross Beta Particle Activity

03

Mar 31Resolved

Combined Uranium

03

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Gross Alpha, Excl. Radon and U

03

Mar 31Resolved

Combined Uranium

03

Mar 31Resolved

Gross Alpha, Excl. Radon and U

03

Mar 31Resolved

Combined Uranium

03

Mar 31Resolved

Combined Uranium

03

Mar 31Resolved

Combined Radium (-226 and -228)

03

Mar 31Resolved

Combined Radium (-226 and -228)

03

Mar 31Resolved

Combined Uranium

02

Mar 31Resolved

Combined Uranium

02

Mar 31Resolved

Combined Uranium

02

Mar 31Resolved

Combined Uranium

02

Mar 31Resolved

Combined Uranium

02

Mar 31Resolved

Gross Alpha, Excl. Radon and U

03

Mar 31Resolved

E. COLI

34

Mar 13Resolved

E. COLI

34

Mar 13Resolved

E. COLI

34

Mar 13Resolved

Revised Total Coliform Rule

3B

Feb 28Resolved

Revised Total Coliform Rule

3B

Feb 28Resolved

Revised Total Coliform Rule

3B

Feb 28Resolved

Revised Total Coliform Rule

3A

Feb 28Resolved

Revised Total Coliform Rule

3A

Feb 28Resolved

Revised Total Coliform Rule

3A

Jan 31Resolved

Revised Total Coliform Rule

3A

Jan 31Resolved

2024(140)

Revised Total Coliform Rule

3A

Dec 31Resolved

Revised Total Coliform Rule

3A

Dec 31Resolved

Revised Total Coliform Rule

3A

Dec 31Resolved

Combined Uranium

02

Dec 31Resolved

Combined Radium (-226 and -228)

03

Dec 31Resolved

Gross Alpha, Excl. Radon and U

03

Dec 31Resolved

Combined Uranium

03

Dec 31Resolved

Combined Uranium

03

Dec 31Resolved

Revised Total Coliform Rule

3A

Dec 31Resolved

Gross Beta Particle Activity

03

Dec 31Resolved

Gross Beta Particle Activity

03

Dec 31Resolved

Combined Uranium

02

Dec 31Resolved

Combined Uranium

02

Dec 31Resolved

Gross Alpha, Excl. Radon and U

03

Dec 31Resolved

Combined Uranium

03

Dec 31Resolved

Gross Alpha, Excl. Radon and U

03

Dec 31Resolved

Revised Total Coliform Rule

3A

Dec 31Resolved

Combined Radium (-226 and -228)

03

Dec 31Resolved

Gross Alpha, Excl. Radon and U

03

Dec 31Resolved

Combined Radium (-226 and -228)

03

Dec 31Resolved

Combined Radium (-226 and -228)

03

Dec 31Resolved

Combined Uranium

02

Dec 31Resolved

Lead and Copper Rule

52

Dec 31Active

Combined Uranium

02

Dec 31Resolved

Combined Uranium

02

Dec 31Resolved

Revised Total Coliform Rule

3A

Dec 31Resolved

Revised Total Coliform Rule

3A

Dec 31Resolved

Lead and Copper Rule

52

Dec 31Active

Gross Beta Particle Activity

03

Dec 31Resolved

Gross Beta Particle Activity

03

Dec 31Resolved

Combined Uranium

03

Dec 31Resolved

E. COLI

34

Dec 11Resolved

E. COLI

34

Dec 11Resolved

E. COLI

34

Dec 11Resolved

Revised Total Coliform Rule

3A

Nov 30Resolved

Revised Total Coliform Rule

3A

Nov 30Resolved

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

2E

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

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

2E

Oct 16Active

LEAD AND COPPER RULE REVISIONS

4G

Oct 16Active

E. COLI

34

Oct 8Resolved

E. COLI

34

Oct 8Resolved

E. COLI

34

Oct 8Resolved

Lead and Copper Rule

52

Sep 30Resolved

Lead and Copper Rule

52

Sep 30Resolved

Revised Total Coliform Rule

3B

Sep 30Resolved

Lead and Copper Rule

52

Sep 30Resolved

Revised Total Coliform Rule

3B

Sep 30Resolved

Revised Total Coliform Rule

3B

Sep 30Resolved

Lead and Copper Rule

52

Sep 30Resolved

Lead and Copper Rule

52

Sep 30Resolved

Revised Total Coliform Rule

3A

Sep 30Resolved

Revised Total Coliform Rule

3A

Sep 30Resolved

Revised Total Coliform Rule

3A

Sep 30Resolved

Combined Uranium

02

Sep 30Resolved

Combined Uranium

02

Sep 30Resolved

Combined Uranium

02

Sep 30Resolved

Combined Uranium

02

Sep 30Resolved

Combined Uranium

02

Sep 30Resolved

Combined Uranium

02

Sep 30Resolved

Revised Total Coliform Rule

3A

Jul 31Resolved

Revised Total Coliform Rule

3A

Jul 31Resolved

Revised Total Coliform Rule

3A

Jul 31Resolved

Revised Total Coliform Rule

3A

Jun 30Resolved

Revised Total Coliform Rule

3A

Jun 30Resolved

Revised Total Coliform Rule

3A

Jun 30Resolved

Revised Total Coliform Rule

3A

Jun 30Resolved

Revised Total Coliform Rule

3A

Jun 30Resolved

Combined Uranium

02

Jun 30Resolved

Combined Uranium

02

Jun 30Resolved

Combined Uranium

02

Jun 30Resolved

Revised Total Coliform Rule

3A

Jun 30Resolved

Revised Total Coliform Rule

3A

Jun 30Resolved

Combined Uranium

02

Jun 30Resolved

Combined Uranium

02

Jun 30Resolved

Combined Uranium

02

Jun 30Resolved

Revised Total Coliform Rule

3A

May 31Resolved

Revised Total Coliform Rule

3A

May 31Resolved

Revised Total Coliform Rule

3A

May 31Resolved

Revised Total Coliform Rule

3A

Apr 30Resolved

Revised Total Coliform Rule

3A

Apr 30Resolved

Revised Total Coliform Rule

3A

Apr 30Resolved

Revised Total Coliform Rule

3A

Apr 30Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Gross Alpha, Excl. Radon and U

03

Mar 31Resolved

Gross Beta Particle Activity

03

Mar 31Resolved

Combined Uranium

02

Mar 31Resolved

Combined Uranium

02

Mar 31Resolved

Combined Uranium

02

Mar 31Resolved

Combined Radium (-226 and -228)

03

Mar 31Resolved

Combined Radium (-226 and -228)

03

Mar 31Resolved

Combined Uranium

02

Mar 31Resolved

Gross Beta Particle Activity

03

Mar 31Resolved

Gross Beta Particle Activity

03

Mar 31Resolved

Gross Beta Particle Activity

03

Mar 31Resolved

Combined Uranium

03

Mar 31Resolved

Combined Uranium

03

Mar 31Resolved

Combined Uranium

03

Mar 31Resolved

Combined Radium (-226 and -228)

03

Mar 31Resolved

Gross Alpha, Excl. Radon and U

03

Mar 31Resolved

Gross Alpha, Excl. Radon and U

03

Mar 31Resolved

Gross Alpha, Excl. Radon and U

03

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Gross Beta Particle Activity

03

Mar 31Resolved

Combined Uranium

02

Mar 31Resolved

Combined Radium (-226 and -228)

03

Mar 31Resolved

Combined Uranium

03

Mar 31Resolved

Combined Uranium

03

Mar 31Resolved

Combined Uranium

03

Mar 31Resolved

Gross Alpha, Excl. Radon and U

03

Mar 31Resolved

Combined Radium (-226 and -228)

03

Mar 31Resolved

Combined Radium (-226 and -228)

03

Mar 31Resolved

Gross Alpha, Excl. Radon and U

03

Mar 31Resolved

Gross Beta Particle Activity

03

Mar 31Resolved

Combined Uranium

02

Mar 31Resolved

E. COLI

34

Feb 8Active

E. COLI

34

Feb 8Active

Revised Total Coliform Rule

3B

Jan 31Resolved

Revised Total Coliform Rule

3B

Jan 31Resolved

Revised Total Coliform Rule

3B

Jan 31Resolved

Revised Total Coliform Rule

3B

Jan 31Resolved

Revised Total Coliform Rule

3A

Jan 31Resolved

Revised Total Coliform Rule

3A

Jan 31Resolved

Revised Total Coliform Rule

3A

Jan 31Resolved

Revised Total Coliform Rule

3A

Jan 31Resolved

How Does This Compare?

NOBLE (73068) has 766 recorded violations, including 138 health-based. 11 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

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

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

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