Water Quality in LAVERNE, OK (73848)

EPA violation data for public water systems serving ZIP code 73848.

178

Total Violations

4

Health-Based

174

Monitoring / Reporting

178

Resolved

What does this mean?

178 of 178 violations have been resolved. 4 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 174 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: 13 Population served: 1,405

Violations Detail (178 total)

ContaminantCategoryMCL LimitMeasuredDateStatusHealth Effects
E. COLIMonitoring0N/AJan 1, 2025ResolvedSevere gastrointestinal illness; may be fatal in vulnerable populations
E. COLIMonitoring0N/AJan 1, 2025ResolvedSevere gastrointestinal illness; may be fatal in vulnerable populations
E. COLIMonitoring0N/AJan 1, 2025ResolvedSevere gastrointestinal illness; may be fatal in vulnerable populations
E. COLIMonitoring0N/AJan 1, 2025ResolvedSevere gastrointestinal illness; may be fatal in vulnerable populations
E. COLIMonitoring0N/AOct 10, 2024ResolvedSevere gastrointestinal illness; may be fatal in vulnerable populations
E. COLIMonitoring0N/AOct 10, 2024ResolvedSevere gastrointestinal illness; may be fatal in vulnerable populations
E. COLIMonitoring0N/AOct 10, 2024ResolvedSevere gastrointestinal illness; may be fatal in vulnerable populations
E. COLIMonitoring0N/AOct 10, 2024ResolvedSevere gastrointestinal illness; may be fatal in vulnerable populations
DiquatMonitoringN/AN/ASep 30, 2024ResolvedN/A
DiquatMonitoringN/AN/ASep 30, 2024ResolvedN/A

Lead & Copper Levels

Violation Timeline

2025(4)

E. COLI

34

Jan 1Resolved

E. COLI

34

Jan 1Resolved

E. COLI

34

Jan 1Resolved

E. COLI

34

Jan 1Resolved

2024(53)

E. COLI

34

Oct 10Resolved

E. COLI

34

Oct 10Resolved

E. COLI

34

Oct 10Resolved

E. COLI

34

Oct 10Resolved

Diquat

03

Sep 30Resolved

Diquat

03

Sep 30Resolved

Diquat

03

Sep 30Resolved

Endothall

03

Sep 30Resolved

Endothall

03

Sep 30Resolved

Endothall

03

Sep 30Resolved

Endothall

03

Sep 30Resolved

Endothall

03

Sep 30Resolved

Endothall

03

Sep 30Resolved

Endothall

03

Sep 30Resolved

Endothall

03

Sep 30Resolved

Endothall

03

Sep 30Resolved

Revised Total Coliform Rule

3B

Sep 30Resolved

Revised Total Coliform Rule

3B

Sep 30Resolved

Revised Total Coliform Rule

3B

Sep 30Resolved

Revised Total Coliform Rule

3B

Sep 30Resolved

Revised Total Coliform Rule

3B

Aug 31Resolved

Revised Total Coliform Rule

3B

Aug 31Resolved

Revised Total Coliform Rule

3B

Aug 31Resolved

Revised Total Coliform Rule

3B

Aug 31Resolved

Glyphosate

03

Jun 30Resolved

Glyphosate

03

Jun 30Resolved

Glyphosate

03

Jun 30Resolved

Glyphosate

03

Jun 30Resolved

2,4-D

03

Jun 30Resolved

2,4-D

03

Jun 30Resolved

2,4-D

03

Jun 30Resolved

2,4-D

03

Jun 30Resolved

Glyphosate

03

Jun 30Resolved

Glyphosate

03

Jun 30Resolved

Glyphosate

03

Jun 30Resolved

Glyphosate

03

Jun 30Resolved

2,4-D

03

Jun 30Resolved

2,4-D

03

Jun 30Resolved

2,4-D

03

Jun 30Resolved

2,4-D

03

Jun 30Resolved

Chlorine

27

May 31Resolved

Chlorine

27

May 31Resolved

Chlorine

27

May 31Resolved

Revised Total Coliform Rule

3A

May 31Resolved

Revised Total Coliform Rule

3A

May 31Resolved

Revised Total Coliform Rule

3A

May 31Resolved

Endothall

03

Mar 31Resolved

Endothall

03

Mar 31Resolved

Endothall

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

How Does This Compare?

LAVERNE (73848) has 178 recorded violations, including 4 health-based. All violations have been resolved, which is a positive sign for current water quality. 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

One of the few filtration methods effective at removing nitrates and nitrites. Essential for households with infants.

Targets:Nitrate, Nitrite, Dissolved Solids

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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