Water Quality in HOLDENVILLE, OK (74848)

EPA violation data for public water systems serving ZIP code 74848.

229

Total Violations

Health-Based

142

Monitoring / Reporting

229

Resolved

What does this mean?

229 of 229 violations have been resolved. 87 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 142 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: 9 Population served: 7,892

Violations Detail (229 total)

Contaminant	Category	MCL Limit	Measured	Date	Status	Health Effects
TTHM	Health-Based	N/A	0.082	Mar 31, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.082	Mar 31, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.082	Mar 31, 2025	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Health-Based	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Health-Based	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Monitoring	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Monitoring	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Health-Based	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Health-Based	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Monitoring	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Monitoring	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Health-Based	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Monitoring	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Monitoring	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Health-Based	N/A	N/A	Oct 16, 2024	Resolved	N/A
Chlorine	Monitoring	N/A	N/A	Sep 30, 2024	Resolved	Eye and nose irritation; stomach discomfort
Chlorine	Monitoring	N/A	N/A	Sep 30, 2024	Resolved	Eye and nose irritation; stomach discomfort
Chlorine	Monitoring	N/A	N/A	Sep 30, 2024	Resolved	Eye and nose irritation; stomach discomfort
Chlorine	Monitoring	N/A	N/A	Sep 30, 2024	Resolved	Eye and nose irritation; stomach discomfort
Revised Total Coliform Rule	Monitoring	N/A	N/A	Sep 30, 2024	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Sep 30, 2024	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Sep 30, 2024	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Sep 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.091	Sep 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.091	Sep 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.091	Sep 30, 2024	Resolved	N/A
Surface Water Treatment Rule	Health-Based	N/A	N/A	Jul 31, 2024	Resolved	N/A
Surface Water Treatment Rule	Health-Based	N/A	N/A	Jul 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Health-Based	N/A	N/A	Jun 30, 2024	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2024	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2024	Resolved	N/A
Surface Water Treatment Rule	Health-Based	N/A	N/A	Jun 30, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	May 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	May 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	May 31, 2024	Resolved	N/A
Surface Water Treatment Rule	Health-Based	N/A	N/A	May 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	May 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Apr 30, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Apr 30, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Apr 30, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Apr 30, 2024	Resolved	N/A
Surface Water Treatment Rule	Health-Based	N/A	N/A	Apr 30, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Health-Based	N/A	N/A	Apr 30, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Health-Based	N/A	N/A	Apr 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.084	Mar 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Health-Based	N/A	N/A	Mar 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Health-Based	N/A	N/A	Mar 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Health-Based	N/A	N/A	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.084	Mar 31, 2024	Resolved	N/A
Surface Water Treatment Rule	Health-Based	N/A	N/A	Mar 31, 2024	Resolved	N/A
Surface Water Treatment Rule	Health-Based	N/A	N/A	Mar 31, 2024	Resolved	N/A
Surface Water Treatment Rule	Health-Based	N/A	N/A	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.084	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.084	Mar 31, 2024	Resolved	N/A
Surface Water Treatment Rule	Health-Based	N/A	N/A	Feb 29, 2024	Resolved	N/A
Surface Water Treatment Rule	Health-Based	N/A	N/A	Feb 29, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Health-Based	N/A	N/A	Feb 29, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Health-Based	N/A	N/A	Feb 29, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Health-Based	N/A	N/A	Feb 29, 2024	Resolved	N/A
Surface Water Treatment Rule	Health-Based	N/A	N/A	Feb 29, 2024	Resolved	N/A
Surface Water Treatment Rule	Health-Based	N/A	N/A	Jan 31, 2024	Resolved	N/A
Surface Water Treatment Rule	Health-Based	N/A	N/A	Jan 31, 2024	Resolved	N/A
Surface Water Treatment Rule	Health-Based	N/A	N/A	Jan 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Ethylbenzene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
1,1-Dichloroethylene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
DICHLOROMETHANE	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
DICHLOROMETHANE	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Styrene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Styrene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Styrene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
o-Dichlorobenzene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
o-Dichlorobenzene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
o-Dichlorobenzene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Tetrachloroethylene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	Liver problems; increased risk of cancer
Tetrachloroethylene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	Liver problems; increased risk of cancer
Tetrachloroethylene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	Liver problems; increased risk of cancer
Vinyl chloride	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	Increased risk of cancer
Vinyl chloride	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	Increased risk of cancer
Vinyl chloride	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	Increased risk of cancer
Carbon tetrachloride	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	Liver problems; increased risk of cancer
Carbon tetrachloride	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	Liver problems; increased risk of cancer
Carbon tetrachloride	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	Liver problems; increased risk of cancer
Trichloroethylene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	Liver problems; increased risk of cancer
Trichloroethylene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	Liver problems; increased risk of cancer
Trichloroethylene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	Liver problems; increased risk of cancer
Benzene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	Anemia; decrease in blood platelets; increased risk of cancer
Benzene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	Anemia; decrease in blood platelets; increased risk of cancer
Benzene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	Anemia; decrease in blood platelets; increased risk of cancer
1,2,4-Trichlorobenzene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
1,2,4-Trichlorobenzene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
1,2,4-Trichlorobenzene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
cis-1,2-Dichloroethylene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
cis-1,2-Dichloroethylene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
cis-1,2-Dichloroethylene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Xylenes, Total	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Xylenes, Total	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Xylenes, Total	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
1,2-Dichloroethane	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
1,2-Dichloroethane	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
1,2-Dichloroethane	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
1,1,1-Trichloroethane	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
1,1,1-Trichloroethane	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
1,1,1-Trichloroethane	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
1,2-Dichloropropane	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
1,2-Dichloropropane	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
1,2-Dichloropropane	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
1,1,2-Trichloroethane	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
1,1,2-Trichloroethane	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
1,1,2-Trichloroethane	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Toluene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Toluene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Toluene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Ethylbenzene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
trans-1,2-Dichloroethylene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
trans-1,2-Dichloroethylene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
trans-1,2-Dichloroethylene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
CHLOROBENZENE	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
CHLOROBENZENE	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
CHLOROBENZENE	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
p-Dichlorobenzene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
p-Dichlorobenzene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
p-Dichlorobenzene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Ethylbenzene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
1,1-Dichloroethylene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
1,1-Dichloroethylene	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
DICHLOROMETHANE	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Feb 28, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Feb 28, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Feb 28, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Feb 28, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jan 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jan 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jan 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jan 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	N/A
Chlorine	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	Eye and nose irritation; stomach discomfort
Chlorine	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	Eye and nose irritation; stomach discomfort
Chlorine	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	Eye and nose irritation; stomach discomfort
Chlorine	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	Eye and nose irritation; stomach discomfort
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Oct 31, 2022	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Oct 31, 2022	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Oct 31, 2022	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Oct 31, 2022	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Oct 1, 2022	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Oct 1, 2022	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Sep 30, 2022	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Sep 30, 2022	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Sep 30, 2022	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Sep 30, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.082	Jun 30, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.082	Jun 30, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.082	Jun 30, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.082	Jun 30, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.092	Mar 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.092	Mar 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Mar 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.092	Mar 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.092	Mar 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Mar 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Mar 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Mar 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Dec 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Dec 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Dec 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Dec 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.108	Dec 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.108	Dec 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.108	Dec 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.108	Dec 31, 2021	Resolved	N/A
TTHM	Monitoring	N/A	N/A	Dec 29, 2021	Resolved	N/A
TTHM	Monitoring	N/A	N/A	Dec 29, 2021	Resolved	N/A
CARBON, TOTAL	Health-Based	N/A	0.88	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.106	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.106	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.106	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.106	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.111	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.111	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.111	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.111	Sep 30, 2021	Resolved	N/A
CARBON, TOTAL	Health-Based	N/A	0.88	Sep 30, 2021	Resolved	N/A
CARBON, TOTAL	Health-Based	N/A	0.88	Sep 30, 2021	Resolved	N/A
CARBON, TOTAL	Health-Based	N/A	0.88	Sep 30, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.097	Jun 30, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	N/A
CARBON, TOTAL	Health-Based	N/A	0.9	Jun 30, 2021	Resolved	N/A
CARBON, TOTAL	Health-Based	N/A	0.9	Jun 30, 2021	Resolved	N/A
CARBON, TOTAL	Health-Based	N/A	0.9	Jun 30, 2021	Resolved	N/A
CARBON, TOTAL	Health-Based	N/A	0.9	Jun 30, 2021	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	N/A
Chlorine	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	Eye and nose irritation; stomach discomfort
Chlorine	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	Eye and nose irritation; stomach discomfort
Chlorine	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	Eye and nose irritation; stomach discomfort
Chlorine	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	Eye and nose irritation; stomach discomfort
TTHM	Health-Based	N/A	0.097	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.087	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.087	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.087	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.087	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.097	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.097	Jun 30, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	N/A
CARBON, TOTAL	Health-Based	N/A	0.96	Mar 31, 2021	Resolved	N/A
CARBON, TOTAL	Health-Based	N/A	0.96	Mar 31, 2021	Resolved	N/A
CARBON, TOTAL	Health-Based	N/A	0.96	Mar 31, 2021	Resolved	N/A
CARBON, TOTAL	Health-Based	N/A	0.96	Mar 31, 2021	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Feb 28, 2021	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Feb 28, 2021	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Feb 28, 2021	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Feb 28, 2021	Resolved	N/A

Lead & Copper Levels

Violation Timeline

2025(3)

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

2024(60)

LEAD AND COPPER RULE REVISIONS

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

Oct 16Resolved

Chlorine

Sep 30Resolved

Chlorine

Sep 30Resolved

Chlorine

Sep 30Resolved

Chlorine

Sep 30Resolved

Revised Total Coliform Rule

Sep 30Resolved

Revised Total Coliform Rule

Sep 30Resolved

Revised Total Coliform Rule

Sep 30Resolved

Revised Total Coliform Rule

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

Surface Water Treatment Rule

Jul 31Resolved

Surface Water Treatment Rule

Jul 31Resolved

Interim Enhanced Surface Water Treatment Rule

Jun 30Resolved

Consumer Confidence Rule

Jun 30Resolved

Consumer Confidence Rule

Jun 30Resolved

Surface Water Treatment Rule

Jun 30Resolved

Interim Enhanced Surface Water Treatment Rule

May 31Resolved

Interim Enhanced Surface Water Treatment Rule

May 31Resolved

Interim Enhanced Surface Water Treatment Rule

May 31Resolved

Surface Water Treatment Rule

May 31Resolved

Interim Enhanced Surface Water Treatment Rule

May 31Resolved

Interim Enhanced Surface Water Treatment Rule

Apr 30Resolved

Interim Enhanced Surface Water Treatment Rule

Apr 30Resolved

Interim Enhanced Surface Water Treatment Rule

Apr 30Resolved

Interim Enhanced Surface Water Treatment Rule

Apr 30Resolved

Surface Water Treatment Rule

Apr 30Resolved

Interim Enhanced Surface Water Treatment Rule

Apr 30Resolved

Interim Enhanced Surface Water Treatment Rule

Apr 30Resolved

TTHM

Mar 31Resolved

Interim Enhanced Surface Water Treatment Rule

Mar 31Resolved

Interim Enhanced Surface Water Treatment Rule

Mar 31Resolved

Interim Enhanced Surface Water Treatment Rule

Mar 31Resolved

TTHM

Mar 31Resolved

Surface Water Treatment Rule

Mar 31Resolved

Surface Water Treatment Rule

Mar 31Resolved

Surface Water Treatment Rule

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

Surface Water Treatment Rule

Feb 29Resolved

Surface Water Treatment Rule

Feb 29Resolved

Interim Enhanced Surface Water Treatment Rule

Feb 29Resolved

Interim Enhanced Surface Water Treatment Rule

Feb 29Resolved

Interim Enhanced Surface Water Treatment Rule

Feb 29Resolved

Surface Water Treatment Rule

Feb 29Resolved

Surface Water Treatment Rule

Jan 31Resolved

Surface Water Treatment Rule

Jan 31Resolved

Surface Water Treatment Rule

Jan 31Resolved

2023(79)

Interim Enhanced Surface Water Treatment Rule

Dec 31Resolved

Interim Enhanced Surface Water Treatment Rule

Dec 31Resolved

Interim Enhanced Surface Water Treatment Rule

Dec 31Resolved

Interim Enhanced Surface Water Treatment Rule

Dec 31Resolved

Revised Total Coliform Rule

Dec 31Resolved

Revised Total Coliform Rule

Dec 31Resolved

Revised Total Coliform Rule

Dec 31Resolved

Revised Total Coliform Rule

Dec 31Resolved

Ethylbenzene

Jun 30Resolved

1,1-Dichloroethylene

Jun 30Resolved

DICHLOROMETHANE

Jun 30Resolved

DICHLOROMETHANE

Jun 30Resolved

Styrene

Jun 30Resolved

Styrene

Jun 30Resolved

Styrene

Jun 30Resolved

o-Dichlorobenzene

Jun 30Resolved

o-Dichlorobenzene

Jun 30Resolved

o-Dichlorobenzene

Jun 30Resolved

Tetrachloroethylene

Jun 30Resolved

Tetrachloroethylene

Jun 30Resolved

Tetrachloroethylene

Jun 30Resolved

Vinyl chloride

Jun 30Resolved

Vinyl chloride

Jun 30Resolved

Vinyl chloride

Jun 30Resolved

Carbon tetrachloride

Jun 30Resolved

Carbon tetrachloride

Jun 30Resolved

Carbon tetrachloride

Jun 30Resolved

Trichloroethylene

Jun 30Resolved

Trichloroethylene

Jun 30Resolved

Trichloroethylene

Jun 30Resolved

Benzene

Jun 30Resolved

Benzene

Jun 30Resolved

Benzene

Jun 30Resolved

1,2,4-Trichlorobenzene

Jun 30Resolved

1,2,4-Trichlorobenzene

Jun 30Resolved

1,2,4-Trichlorobenzene

Jun 30Resolved

cis-1,2-Dichloroethylene

Jun 30Resolved

cis-1,2-Dichloroethylene

Jun 30Resolved

cis-1,2-Dichloroethylene

Jun 30Resolved

Xylenes, Total

Jun 30Resolved

Xylenes, Total

Jun 30Resolved

Xylenes, Total

Jun 30Resolved

1,2-Dichloroethane

Jun 30Resolved

1,2-Dichloroethane

Jun 30Resolved

1,2-Dichloroethane

Jun 30Resolved

1,1,1-Trichloroethane

Jun 30Resolved

1,1,1-Trichloroethane

Jun 30Resolved

1,1,1-Trichloroethane

Jun 30Resolved

1,2-Dichloropropane

Jun 30Resolved

1,2-Dichloropropane

Jun 30Resolved

1,2-Dichloropropane

Jun 30Resolved

1,1,2-Trichloroethane

Jun 30Resolved

1,1,2-Trichloroethane

Jun 30Resolved

1,1,2-Trichloroethane

Jun 30Resolved

Toluene

Jun 30Resolved

Toluene

Jun 30Resolved

Toluene

Jun 30Resolved

Ethylbenzene

Jun 30Resolved

trans-1,2-Dichloroethylene

Jun 30Resolved

trans-1,2-Dichloroethylene

Jun 30Resolved

trans-1,2-Dichloroethylene

Jun 30Resolved

CHLOROBENZENE

Jun 30Resolved

CHLOROBENZENE

Jun 30Resolved

CHLOROBENZENE

Jun 30Resolved

p-Dichlorobenzene

Jun 30Resolved

p-Dichlorobenzene

Jun 30Resolved

p-Dichlorobenzene

Jun 30Resolved

Ethylbenzene

Jun 30Resolved

1,1-Dichloroethylene

Jun 30Resolved

1,1-Dichloroethylene

Jun 30Resolved

DICHLOROMETHANE

Jun 30Resolved

Interim Enhanced Surface Water Treatment Rule

Feb 28Resolved

Interim Enhanced Surface Water Treatment Rule

Feb 28Resolved

Interim Enhanced Surface Water Treatment Rule

Feb 28Resolved

Interim Enhanced Surface Water Treatment Rule

Feb 28Resolved

Interim Enhanced Surface Water Treatment Rule

Jan 31Resolved

Interim Enhanced Surface Water Treatment Rule

Jan 31Resolved

Interim Enhanced Surface Water Treatment Rule

Jan 31Resolved

Interim Enhanced Surface Water Treatment Rule

Jan 31Resolved

How Does This Compare?

HOLDENVILLE (74848) has 229 recorded violations, including 87 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

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 HOLDENVILLE, OK (74848)

What does this mean?

Violations Detail (229 total)

Lead & Copper Levels

Violation Timeline

2025(3)

2024(60)

2023(79)

2022(34)

2021(53)

How Does This Compare?

Recommended Water Filters

Reverse Osmosis System

Activated Carbon Filter

UV Water Purifier

Nearby ZIP Codes

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