KINGFISHER, OK · Kingfisher County
KINGFISHER Water System
Current status
1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Oklahoma’s official records. Always confirm current status with Oklahoma before making decisions based on this information.
System facts
- System ID (PWSID)
- OK2003702
- System type
- Community Water System
- Population served
- 5,073
- Service connections
- 2,489
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Maximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2025 – September 30, 2025
ArchivedMaximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2025 – September 30, 2025
ArchivedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2025 – March 31, 2025
ResolvedLSL Reporting
—LEAD AND COPPER RULE REVISIONS
October 17, 2024
AddressedMonitoring, Regular
—HEXACHLOROBENZENE
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Heptachlor epoxide
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—BHC-GAMMA
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—Chlordane
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—2,4-D
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—Heptachlor epoxide
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—Heptachlor
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—Atrazine
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—Dinoseb
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—Simazine
July 1, 2024 – September 30, 2024
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2024 – June 30, 2024
ArchivedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
February 29, 2024 – May 31, 2024
ResolvedMonitoring and Reporting (DBP)
—TTHM
February 29, 2024 – May 31, 2024
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2024 – March 31, 2024
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2024 – March 31, 2024
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2024 – March 31, 2024
ResolvedMonitoring, Regular
—Endrin
January 1, 2024 – March 31, 2024
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
October 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Pentachlorophenol
October 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Benzo(a)pyrene
October 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—2,4,5-TP
October 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Carbofuran
October 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
October 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Endrin
October 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Atrazine
July 1, 2022 – September 30, 2022
ResolvedMonitoring, Regular
—Carbofuran
July 1, 2022 – September 30, 2022
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
July 1, 2022 – September 30, 2022
ResolvedMonitoring, Regular
—Dinoseb
July 1, 2022 – September 30, 2022
ResolvedMonitoring, Regular
—Picloram
July 1, 2022 – September 30, 2022
ResolvedMonitoring, Regular
—Simazine
July 1, 2022 – September 30, 2022
ResolvedMonitoring, Regular
—Toxaphene
July 1, 2022 – September 30, 2022
ResolvedMonitoring, Regular
—BHC-GAMMA
July 1, 2022 – September 30, 2022
ResolvedMonitoring, Regular
—Endrin
July 1, 2022 – September 30, 2022
ResolvedMonitoring, Regular
—Chlordane
July 1, 2022 – September 30, 2022
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
July 1, 2022 – September 30, 2022
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2022 – September 30, 2022
ResolvedMonitoring, Regular
—Pentachlorophenol
July 1, 2022 – September 30, 2022
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
July 1, 2022 – September 30, 2022
ResolvedMonitoring, Regular
—Heptachlor
July 1, 2022 – September 30, 2022
ResolvedMonitoring, Regular
—Endothall
April 1, 2022 – June 30, 2022
ResolvedMonitoring, Regular
—Methoxychlor
April 1, 2022 – June 30, 2022
ResolvedMonitoring, Regular
—Glyphosate
April 1, 2022 – June 30, 2022
ResolvedMonitoring, Regular
—Simazine
April 1, 2022 – June 30, 2022
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
April 1, 2022 – June 30, 2022
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
April 1, 2022 – June 30, 2022
ResolvedMonitoring, Regular
—Atrazine
April 1, 2022 – June 30, 2022
ResolvedMonitoring, Regular
—Heptachlor epoxide
April 1, 2022 – June 30, 2022
ResolvedMonitoring, Regular
—2,4,5-TP
April 1, 2022 – June 30, 2022
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
April 1, 2022 – June 30, 2022
ResolvedMonitoring, Regular
—Benzo(a)pyrene
April 1, 2022 – June 30, 2022
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
April 1, 2022 – June 30, 2022
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2022 – June 30, 2022
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
April 1, 2022 – June 30, 2022
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2022 – March 31, 2022
ResolvedMonitoring, Regular
—Atrazine
January 1, 2022 – March 31, 2022
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2022 – March 31, 2022
ResolvedMonitoring, Regular
—Chlordane
January 1, 2022 – March 31, 2022
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2021 – June 30, 2021
ArchivedMaximum Contaminant Level Violation, Average
Health-basedTTHM
January 1, 2021 – March 31, 2021
ArchivedFailure Submit IDSE/Subpart V Plan Rpt
—TTHM
December 30, 2020 – April 14, 2021
ResolvedMonitoring, Regular
—Atrazine
October 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
October 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—Methoxychlor
October 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—Toxaphene
October 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—Dalapon
October 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—Endrin
October 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Chlordane
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—2,4-D
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Heptachlor epoxide
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Atrazine
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Carbofuran
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Dinoseb
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—OXAMYL
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Diquat
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Toxaphene
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—BHC-GAMMA
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Endrin
July 1, 2019 – September 30, 2019
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2019 – June 30, 2019
ArchivedMonitoring, Regular
—Carbofuran
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Endothall
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Diquat
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Simazine
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Glyphosate
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Chlordane
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—LASSO
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Dalapon
January 1, 2019 – March 31, 2019
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Styrene
January 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Toluene
January 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Benzene
January 1, 2017 – December 31, 2017
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2016 – June 10, 2017
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2014 – December 31, 2019
ResolvedMonitoring, Regular
—Gross Beta Particle Activity
January 1, 2014 – December 31, 2019
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2013 – September 30, 2013
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
January 1, 2013 – March 31, 2013
ResolvedMonitoring, Regular
—2,4-D
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Picloram
January 1, 2005 – December 31, 2007
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2004 – December 31, 2004
ResolvedMaximum Contaminant Level Violation, Average
Health-basedNitrate
May 5, 1993 – August 4, 1993
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 1991 – July 31, 1991
Resolved
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the stateAddressed corrective action reported, pending final confirmation
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2025 – September 30, 2025 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Archived |
| July 1, 2025 – September 30, 2025 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Archived |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| October 17, 2024 | LSL Reporting | LEAD AND COPPER RULE REVISIONS | — | Addressed |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Chlordane | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | 2,4-D | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Heptachlor | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Atrazine | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Dinoseb | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Simazine | — | Resolved |
| April 1, 2024 – June 30, 2024 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Archived |
| February 29, 2024 – May 31, 2024 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| February 29, 2024 – May 31, 2024 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2024 – March 31, 2024 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 2024 – March 31, 2024 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2024 – March 31, 2024 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2024 – March 31, 2024 | Monitoring, Regular | Endrin | — | Resolved |
| October 1, 2022 – December 31, 2022 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| October 1, 2022 – December 31, 2022 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| October 1, 2022 – December 31, 2022 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| October 1, 2022 – December 31, 2022 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| October 1, 2022 – December 31, 2022 | Monitoring, Regular | Carbofuran | — | Resolved |
| October 1, 2022 – December 31, 2022 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| October 1, 2022 – December 31, 2022 | Monitoring, Regular | Endrin | — | Resolved |
| July 1, 2022 – September 30, 2022 | Monitoring, Regular | Atrazine | — | Resolved |
| July 1, 2022 – September 30, 2022 | Monitoring, Regular | Carbofuran | — | Resolved |
| July 1, 2022 – September 30, 2022 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| July 1, 2022 – September 30, 2022 | Monitoring, Regular | Dinoseb | — | Resolved |
| July 1, 2022 – September 30, 2022 | Monitoring, Regular | Picloram | — | Resolved |
| July 1, 2022 – September 30, 2022 | Monitoring, Regular | Simazine | — | Resolved |
| July 1, 2022 – September 30, 2022 | Monitoring, Regular | Toxaphene | — | Resolved |
| July 1, 2022 – September 30, 2022 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| July 1, 2022 – September 30, 2022 | Monitoring, Regular | Endrin | — | Resolved |
| July 1, 2022 – September 30, 2022 | Monitoring, Regular | Chlordane | — | Resolved |
| July 1, 2022 – September 30, 2022 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| July 1, 2022 – September 30, 2022 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| July 1, 2022 – September 30, 2022 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| July 1, 2022 – September 30, 2022 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| July 1, 2022 – September 30, 2022 | Monitoring, Regular | Heptachlor | — | Resolved |
| April 1, 2022 – June 30, 2022 | Monitoring, Regular | Endothall | — | Resolved |
| April 1, 2022 – June 30, 2022 | Monitoring, Regular | Methoxychlor | — | Resolved |
| April 1, 2022 – June 30, 2022 | Monitoring, Regular | Glyphosate | — | Resolved |
| April 1, 2022 – June 30, 2022 | Monitoring, Regular | Simazine | — | Resolved |
| April 1, 2022 – June 30, 2022 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| April 1, 2022 – June 30, 2022 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| April 1, 2022 – June 30, 2022 | Monitoring, Regular | Atrazine | — | Resolved |
| April 1, 2022 – June 30, 2022 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| April 1, 2022 – June 30, 2022 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| April 1, 2022 – June 30, 2022 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| April 1, 2022 – June 30, 2022 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| April 1, 2022 – June 30, 2022 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| April 1, 2022 – June 30, 2022 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| April 1, 2022 – June 30, 2022 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| January 1, 2022 – March 31, 2022 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| January 1, 2022 – March 31, 2022 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2022 – March 31, 2022 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 2022 – March 31, 2022 | Monitoring, Regular | Chlordane | — | Resolved |
| April 1, 2021 – June 30, 2021 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Archived |
| January 1, 2021 – March 31, 2021 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Archived |
| December 30, 2020 – April 14, 2021 | Failure Submit IDSE/Subpart V Plan Rpt | TTHM | — | Resolved |
| October 1, 2019 – December 31, 2019 | Monitoring, Regular | Atrazine | — | Resolved |
| October 1, 2019 – December 31, 2019 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| October 1, 2019 – December 31, 2019 | Monitoring, Regular | Methoxychlor | — | Resolved |
| October 1, 2019 – December 31, 2019 | Monitoring, Regular | Toxaphene | — | Resolved |
| October 1, 2019 – December 31, 2019 | Monitoring, Regular | Dalapon | — | Resolved |
| October 1, 2019 – December 31, 2019 | Monitoring, Regular | Endrin | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Chlordane | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | 2,4-D | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Atrazine | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Carbofuran | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Dinoseb | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | OXAMYL | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Diquat | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Toxaphene | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Endrin | — | Resolved |
| April 1, 2019 – June 30, 2019 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Archived |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Endothall | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Glyphosate | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Dalapon | — | Resolved |
| October 1, 2017 – December 31, 2017 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| January 1, 2017 – December 31, 2017 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2017 – December 31, 2017 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2017 – December 31, 2017 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2017 – December 31, 2017 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2017 – December 31, 2017 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 2017 – December 31, 2017 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2017 – December 31, 2017 | Monitoring, Regular | Benzene | — | Resolved |
| July 1, 2016 – June 10, 2017 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2014 – December 31, 2019 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 2014 – December 31, 2019 | Monitoring, Regular | Gross Beta Particle Activity | — | Resolved |
| July 1, 2013 – September 30, 2013 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| January 1, 2013 – March 31, 2013 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| May 5, 1993 – August 4, 1993 | Maximum Contaminant Level Violation, Average | Nitrate | Health-based | Resolved |
| July 1, 1991 – July 31, 1991 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the stateAddressed corrective action reported, pending final confirmation
Enforcement actions
- November 4, 2025State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- October 22, 2025State Administrative/Compliance Order with penalty issuedgeneral compliance action — not tied to a specific violation on record
- August 25, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- July 23, 2025State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- July 11, 2025State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 11, 2025State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- June 18, 2025State no longer subject to Rulegeneral compliance action — not tied to a specific violation on record
- June 18, 2025State no longer subject to Rulegeneral compliance action — not tied to a specific violation on record
- June 3, 2025State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- June 3, 2025State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- May 19, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 19, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 19, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 19, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 19, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 19, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 19, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 19, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 19, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 19, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 19, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 19, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 19, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 28, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 28, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 14, 2025State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- April 14, 2025State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- April 10, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- March 6, 2025State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- February 27, 2025State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- February 26, 2025State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- February 26, 2025State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- November 22, 2024State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- November 22, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- October 11, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- October 8, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- October 8, 2024State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- September 3, 2024State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 17, 2024State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- May 15, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- May 15, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- May 15, 2024State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- May 15, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- May 15, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- May 15, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- March 27, 2024State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- March 27, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- March 13, 2024State Public Notification received2 linked violations
- March 13, 2024State Public Notification received2 linked violations
- March 13, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- March 13, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- March 13, 2024State Public Notification received3 linked violations
- March 13, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- March 13, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- March 13, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- March 13, 2024State Public Notification received3 linked violations
- March 13, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- March 13, 2024State Public Notification received75 linked violations
- March 13, 2024State Public Notification received5 linked violations
- March 13, 2024State Public Notification received2 linked violations
- December 2, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- December 2, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- December 2, 2023State Public Notification received3 linked violations
- December 2, 2023State Public Notification received2 linked violations
- December 2, 2023State Public Notification received3 linked violations
- December 2, 2023State Public Notification received1 linked violation
- December 2, 2023State Public Notification received3 linked violations
- December 2, 2023State Public Notification received3 linked violations
- December 2, 2023State Public Notification received3 linked violations
- December 2, 2023State Public Notification received3 linked violations
- December 2, 2023State Public Notification received2 linked violations
- December 2, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- August 30, 2023State Public Notification received2 linked violations
- August 30, 2023State Public Notification received2 linked violations
- August 30, 2023State Public Notification received1 linked violation
- August 30, 2023State Public Notification received1 linked violation
- August 30, 2023State Public Notification received2 linked violations
- August 30, 2023State Public Notification received2 linked violations
- August 30, 2023State Public Notification received1 linked violation
- August 30, 2023State Public Notification received3 linked violations
- August 30, 2023State Public Notification received3 linked violations
- August 30, 2023State Public Notification received2 linked violations
- August 30, 2023State Public Notification received2 linked violations
- August 30, 2023State Public Notification received3 linked violations
- August 30, 2023State Public Notification received3 linked violations
- August 30, 2023State Public Notification received3 linked violations
- August 30, 2023State Public Notification received4 linked violations
- June 5, 2023State Compliance achieved34 linked violations
- May 25, 2023State Public Notification received33 linked violations
- May 25, 2023State Public Notification received11 linked violations
- May 25, 2023State Public Notification received2 linked violations
- May 25, 2023State Public Notification received7 linked violations
- May 25, 2023State Public Notification received3 linked violations
- May 25, 2023State Public Notification received2 linked violations
- May 25, 2023State Public Notification received2 linked violations
- May 25, 2023State Public Notification received3 linked violations
- May 25, 2023State Public Notification received34 linked violations
- March 14, 2023State Violation/Reminder Notice31 linked violations
- March 14, 2023State Public Notification requested30 linked violations
- December 2, 2022State Public Notification requested65 linked violations
- August 30, 2022State Public Notification requested31 linked violations
- August 23, 2022State Administrative/Compliance Order with penalty issued27 linked violations
- May 25, 2022State Public Notification requested29 linked violations
- May 25, 2022State Violation/Reminder Notice30 linked violations
- December 13, 2021State Compliance achieved63 linked violations
- July 7, 2021State Public Notification received4 linked violations
- May 26, 2021State Violation/Reminder Notice4 linked violations
- April 1, 2021State Violation/Reminder Notice1 linked violation
- March 16, 2021State Public Notification received5 linked violations
- March 6, 2021State Public Notification received2 linked violations
- March 6, 2021State Public Notification received2 linked violations
- March 6, 2021State Public Notification received2 linked violations
- March 6, 2021State Public Notification received2 linked violations
- March 6, 2021State Public Notification received2 linked violations
- March 6, 2021State Public Notification received2 linked violations
- March 6, 2021State Public Notification received1 linked violation
- March 6, 2021State Public Notification received1 linked violation
- March 6, 2021State Public Notification received1 linked violation
- March 6, 2021State Public Notification received2 linked violations
- March 6, 2021State Public Notification received2 linked violations
- March 6, 2021State Public Notification received2 linked violations
- March 6, 2021State Public Notification received2 linked violations
- March 6, 2021State Public Notification received2 linked violations
- March 6, 2021State Public Notification received2 linked violations
- March 6, 2021State Public Notification received2 linked violations
- March 6, 2021State Public Notification received2 linked violations
- March 6, 2021State Public Notification received2 linked violations
- March 6, 2021State Public Notification received2 linked violations
- March 6, 2021State Public Notification received2 linked violations
- November 20, 2020State Public Notification received1 linked violation
- November 20, 2020State Public Notification received2 linked violations
- November 20, 2020State Public Notification received2 linked violations
- November 20, 2020State Public Notification received2 linked violations
- November 20, 2020State Public Notification received2 linked violations
- November 20, 2020State Public Notification received3 linked violations
- November 20, 2020State Public Notification received3 linked violations
- November 20, 2020State Public Notification received2 linked violations
- November 20, 2020State Public Notification received1 linked violation
- November 20, 2020State Public Notification received2 linked violations
- November 20, 2020State Public Notification received2 linked violations
- November 20, 2020State Public Notification received2 linked violations
- November 20, 2020State Public Notification received2 linked violations
- November 20, 2020State Public Notification received2 linked violations
- November 20, 2020State Public Notification received2 linked violations
- November 20, 2020State Public Notification received1 linked violation
- March 6, 2020State Violation/Reminder Notice31 linked violations
- March 6, 2020State Public Notification requested30 linked violations
- March 6, 2020State Violation/Reminder Notice6 linked violations
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received1 linked violation
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received2 linked violations
- December 2, 2019State Public Notification received3 linked violations
- December 2, 2019State Public Notification received5 linked violations
- November 21, 2019State Public Notification requested31 linked violations
- July 11, 2019State Public Notification received3 linked violations
- June 12, 2019State Compliance achieved31 linked violations
- June 5, 2019State Compliance achieved3 linked violations
- May 31, 2019State Violation/Reminder Notice32 linked violations
- April 1, 2019State Public Notification received6 linked violations
- February 12, 2019State Public Notification received11 linked violations
- February 5, 2019State Administrative/Compliance Order without penalty issued6 linked violations
- March 5, 2018State Compliance achieved42 linked violations
- February 13, 2018State Public Notification requested22 linked violations
- December 22, 2017State Public Notification received2 linked violations
- June 10, 2017State Compliance achieved1 linked violation
- May 4, 2017State Public Notification received3 linked violations
- August 4, 2016State Compliance achieved3 linked violations
- August 4, 2016State Compliance achieved3 linked violations
- May 22, 2015State Intentional no-action3 linked violations
- October 19, 2009State Compliance achieved6 linked violations
- December 1, 2006State Compliance achieved5 linked violations
- October 16, 2006State Public Notification received5 linked violations
- August 27, 1991State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
Contact
KINGFISHER
405-375-3705
KINGFISHER, OK 73750