MANCHESTER, OK · Grant County
MANCHESTER Water System
Current status
4 items on record are 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)
- OK2002703
- System type
- Community Water System
- Population served
- 104
- Service connections
- 80
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring and Reporting (DBP)
—Chlorine
November 1, 2025 – November 30, 2025
ArchivedMonitoring, Source Water (GWR)
—E. COLI
October 29, 2025
UnaddressedMonitoring, Source Water (GWR)
—E. COLI
October 3, 2025
UnaddressedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2025 – October 31, 2025
ArchivedMonitoring and Reporting (DBP)
—Chlorine
August 1, 2025 – August 31, 2025
ArchivedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2025 – July 31, 2025
ArchivedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2025
UnaddressedMonitoring and Reporting (DBP)
—Chlorine
June 1, 2025 – June 30, 2025
ArchivedMonitoring and Reporting (DBP)
—Chlorine
May 1, 2025 – May 31, 2025
ArchivedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2025 – April 30, 2025
ArchivedMonitoring and Reporting (DBP)
—Chlorine
March 1, 2025 – March 31, 2025
ArchivedMonitoring and Reporting (DBP)
—Chlorine
February 1, 2025 – February 28, 2025
ArchivedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Simazine
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Glyphosate
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Endothall
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Diquat
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Dalapon
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Toxaphene
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Endrin
January 1, 2025 – March 31, 2025
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2025 – January 31, 2025
ArchivedMonitoring, Regular
—Chlordane
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—2,4-D
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—LASSO
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Atrazine
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Carbofuran
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Dinoseb
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Picloram
January 1, 2025 – March 31, 2025
ResolvedMonitoring and Reporting (DBP)
—Chlorine
December 1, 2024 – December 31, 2024
ArchivedMonitoring and Reporting (DBP)
—Chlorine
November 1, 2024 – November 30, 2024
ArchivedMonitoring, Source Water (GWR)
—E. COLI
October 22, 2024
UnaddressedMonitoring, Regular
—2,4-D
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Endrin
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—BHC-GAMMA
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Methoxychlor
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Toxaphene
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Dalapon
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Diquat
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Endothall
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Glyphosate
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—OXAMYL
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Simazine
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Picloram
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Dinoseb
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Carbofuran
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Atrazine
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—LASSO
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Heptachlor
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Heptachlor epoxide
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—2,4,5-TP
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Benzo(a)pyrene
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Pentachlorophenol
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Chlordane
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Endothall
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—Chlordane
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—Pentachlorophenol
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—Benzo(a)pyrene
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—2,4-D
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—Atrazine
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—Simazine
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—Toxaphene
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—Dalapon
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—Glyphosate
July 1, 2024 – September 30, 2024
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2020 – December 31, 2020
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2020 – December 31, 2020
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
November 1, 2019 – November 30, 2019
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2019 – December 31, 2019
ResolvedWater Quality Parameter M/R
—Lead and Copper Rule
July 1, 2019 – December 31, 2019
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
July 1, 2019 – October 8, 2019
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2019 – June 10, 2019
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2019 – June 10, 2019
ResolvedWater Quality Parameter M/R
—Lead and Copper Rule
January 1, 2019 – June 30, 2019
ResolvedMonitoring, Source Water (GWR)
—E. COLI
June 19, 2018 – August 27, 2018
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2018 – April 2, 2018
ResolvedMonitoring, Source Water (GWR)
—E. COLI
May 5, 2015 – June 6, 2016
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
May 1, 2014 – May 31, 2014
ResolvedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
May 1, 2014 – May 31, 2014
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2014 – March 31, 2014
ResolvedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
February 1, 2014 – February 28, 2014
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
February 1, 2014 – February 28, 2014
ResolvedMonitoring, Regular
—Combined Uranium
January 1, 2014 – December 31, 2019
ResolvedMonitoring, Regular
—Gross Beta Particle Activity
January 1, 2014 – December 31, 2019
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2014 – December 31, 2019
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
January 1, 2014 – December 31, 2019
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 2013 – December 31, 2013
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 2013 – November 30, 2013
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2013 – September 30, 2013
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2013 – August 31, 2013
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2013 – March 31, 2013
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 2012 – December 31, 2012
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2012 – July 31, 2012
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 2012 – May 31, 2012
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
August 1, 2011 – August 31, 2011
ResolvedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
July 1, 2011 – July 31, 2011
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2011 – October 26, 2012
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 2011 – July 31, 2011
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
June 1, 2011 – June 30, 2011
ResolvedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
June 1, 2011 – June 30, 2011
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 2010 – November 30, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2010 – October 31, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2010 – June 30, 2010
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
November 1, 2006 – November 30, 2006
Resolved
Archived closed in EPA's records (typically due to age or a data correction)Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| November 1, 2025 – November 30, 2025 | Monitoring and Reporting (DBP) | Chlorine | — | Archived |
| October 29, 2025 | Monitoring, Source Water (GWR) | E. COLI | — | Unaddressed |
| October 3, 2025 | Monitoring, Source Water (GWR) | E. COLI | — | Unaddressed |
| October 1, 2025 – October 31, 2025 | Monitoring and Reporting (DBP) | Chlorine | — | Archived |
| August 1, 2025 – August 31, 2025 | Monitoring and Reporting (DBP) | Chlorine | — | Archived |
| July 1, 2025 – July 31, 2025 | Monitoring and Reporting (DBP) | Chlorine | — | Archived |
| July 1, 2025 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Unaddressed |
| June 1, 2025 – June 30, 2025 | Monitoring and Reporting (DBP) | Chlorine | — | Archived |
| May 1, 2025 – May 31, 2025 | Monitoring and Reporting (DBP) | Chlorine | — | Archived |
| April 1, 2025 – April 30, 2025 | Monitoring and Reporting (DBP) | Chlorine | — | Archived |
| March 1, 2025 – March 31, 2025 | Monitoring and Reporting (DBP) | Chlorine | — | Archived |
| February 1, 2025 – February 28, 2025 | Monitoring and Reporting (DBP) | Chlorine | — | Archived |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Glyphosate | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Endothall | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 2025 – January 31, 2025 | Monitoring and Reporting (DBP) | Chlorine | — | Archived |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Picloram | — | Resolved |
| December 1, 2024 – December 31, 2024 | Monitoring and Reporting (DBP) | Chlorine | — | Archived |
| November 1, 2024 – November 30, 2024 | Monitoring and Reporting (DBP) | Chlorine | — | Archived |
| October 22, 2024 | Monitoring, Source Water (GWR) | E. COLI | — | Unaddressed |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | 2,4-D | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Endrin | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Methoxychlor | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Toxaphene | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Dalapon | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Diquat | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Endothall | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Glyphosate | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | OXAMYL | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Simazine | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Picloram | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Dinoseb | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Carbofuran | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Atrazine | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | LASSO | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Heptachlor | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| October 1, 2024 – December 31, 2024 | Monitoring, Regular | Chlordane | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Endothall | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Chlordane | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | 2,4-D | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Atrazine | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Simazine | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Toxaphene | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Dalapon | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | Glyphosate | — | Resolved |
| October 1, 2020 – December 31, 2020 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2020 – December 31, 2020 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| November 1, 2019 – November 30, 2019 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| October 1, 2019 – December 31, 2019 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2019 – December 31, 2019 | Water Quality Parameter M/R | Lead and Copper Rule | — | Resolved |
| July 1, 2019 – October 8, 2019 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| April 1, 2019 – June 10, 2019 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2019 – June 10, 2019 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2019 – June 30, 2019 | Water Quality Parameter M/R | Lead and Copper Rule | — | Resolved |
| June 19, 2018 – August 27, 2018 | Monitoring, Source Water (GWR) | E. COLI | — | Resolved |
| January 1, 2018 – April 2, 2018 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| May 5, 2015 – June 6, 2016 | Monitoring, Source Water (GWR) | E. COLI | — | Resolved |
| May 1, 2014 – May 31, 2014 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| May 1, 2014 – May 31, 2014 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Resolved |
| March 1, 2014 – March 31, 2014 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| February 1, 2014 – February 28, 2014 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Resolved |
| February 1, 2014 – February 28, 2014 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| January 1, 2014 – December 31, 2019 | Monitoring, Regular | Combined Uranium | — | Resolved |
| January 1, 2014 – December 31, 2019 | Monitoring, Regular | Gross Beta Particle Activity | — | Resolved |
| January 1, 2014 – December 31, 2019 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 2014 – December 31, 2019 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| December 1, 2013 – December 31, 2013 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 2013 – November 30, 2013 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| September 1, 2013 – September 30, 2013 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| August 1, 2013 – August 31, 2013 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| March 1, 2013 – March 31, 2013 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| December 1, 2012 – December 31, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2012 – July 31, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| May 1, 2012 – May 31, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| August 1, 2011 – August 31, 2011 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2011 – July 31, 2011 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2011 – October 26, 2012 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2011 – July 31, 2011 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| June 1, 2011 – June 30, 2011 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 2011 – June 30, 2011 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 2010 – November 30, 2010 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2010 – October 31, 2010 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 2010 – June 30, 2010 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 2006 – November 30, 2006 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
Archived closed in EPA's records (typically due to age or a data correction)Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
Enforcement actions
- December 31, 2025State Public Notification requested2 linked violations
- December 31, 2025State Violation/Reminder Notice2 linked violations
- November 21, 2025State Public Notification requested2 linked violations
- November 21, 2025State Violation/Reminder Notice2 linked violations
- October 15, 2025State Violation/Reminder Notice2 linked violations
- October 15, 2025State Public Notification requested1 linked violation
- September 19, 2025State Violation/Reminder Notice2 linked violations
- September 19, 2025State Public Notification requested1 linked violation
- July 23, 2025State Public Notification requested4 linked violations
- July 15, 2025State Compliance achieved3 linked violations
- July 15, 2025State Compliance achieved30 linked violations
- July 11, 2025State Violation/Reminder Notice1 linked violation
- July 11, 2025State Violation/Reminder Notice4 linked violations
- June 27, 2025State Violation/Reminder Notice3 linked violations
- June 27, 2025State Public Notification requested3 linked violations
- June 8, 2025State Public Notification received1 linked violation
- June 3, 2025State Violation/Reminder Notice30 linked violations
- June 3, 2025State Public Notification requested31 linked violations
- May 21, 2025State Compliance achieved29 linked violations
- May 6, 2025State Public Notification requested1 linked violation
- May 6, 2025State Violation/Reminder Notice1 linked violation
- April 9, 2025State Violation/Reminder Notice1 linked violation
- April 9, 2025State Public Notification requested1 linked violation
- April 9, 2025State Violation/Reminder Notice1 linked violation
- April 9, 2025State Public Notification requested1 linked violation
- March 27, 2025State Compliance achieved1 linked violation
- March 6, 2025State Violation/Reminder Notice31 linked violations
- March 6, 2025State Public Notification requested31 linked violations
- February 5, 2025State Compliance achieved1 linked violation
- January 29, 2025State Public Notification requested2 linked violations
- January 29, 2025State Violation/Reminder Notice2 linked violations
- January 2, 2025State Public Notification requested1 linked violation
- January 2, 2025State Violation/Reminder Notice1 linked violation
- November 22, 2024State Violation/Reminder Notice29 linked violations
- November 22, 2024State Public Notification requested29 linked violations
- April 4, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- April 4, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- September 19, 2022State Compliance achieved1 linked violation
- August 15, 2022State Compliance achieved7 linked violations
- March 1, 2022State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- March 1, 2022State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- February 3, 2021State Public Notification received4 linked violations
- February 3, 2021State Public Notification received1 linked violation
- February 3, 2021State Public Notification received1 linked violation
- February 3, 2021State Public Notification received1 linked violation
- January 15, 2021State Public Notification requested1 linked violation
- January 15, 2021State Public Notification requested1 linked violation
- January 15, 2021State Violation/Reminder Notice1 linked violation
- January 15, 2021State Violation/Reminder Notice1 linked violation
- March 6, 2020State Violation/Reminder Notice4 linked violations
- March 6, 2020State Public Notification requested1 linked violation
- March 6, 2020State Violation/Reminder Notice1 linked violation
- March 6, 2020State Public Notification requested4 linked violations
- January 26, 2020State Public Notification received1 linked violation
- January 26, 2020State Public Notification received1 linked violation
- January 16, 2020State Public Notification requested1 linked violation
- January 16, 2020State Violation/Reminder Notice1 linked violation
- January 16, 2020State Public Notification requested1 linked violation
- January 16, 2020State Violation/Reminder Notice1 linked violation
- January 13, 2020State Compliance achieved2 linked violations
- October 14, 2019State Public Notification received1 linked violation
- October 14, 2019State Public Notification received1 linked violation
- October 14, 2019State Public Notification received1 linked violation
- October 14, 2019State Public Notification received1 linked violation
- October 14, 2019State Public Notification received1 linked violation
- October 14, 2019State Public Notification received1 linked violation
- October 14, 2019State Public Notification received1 linked violation
- October 14, 2019State Public Notification received1 linked violation
- October 14, 2019State Public Notification received1 linked violation
- October 8, 2019State Compliance achieved1 linked violation
- August 26, 2019State Violation/Reminder Notice1 linked violation
- August 26, 2019State Public Notification requested1 linked violation
- August 26, 2019State Violation/Reminder Notice1 linked violation
- August 26, 2019State Public Notification requested1 linked violation
- July 18, 2019State Public Notification requested1 linked violation
- July 18, 2019State Violation/Reminder Notice1 linked violation
- July 18, 2019State Public Notification requested1 linked violation
- July 18, 2019State Violation/Reminder Notice1 linked violation
- June 10, 2019State Compliance achieved2 linked violations
- August 27, 2018State Compliance achieved1 linked violation
- August 14, 2018State Violation/Reminder Notice1 linked violation
- August 14, 2018State Public Notification requested1 linked violation
- April 2, 2018State Compliance achieved1 linked violation
- March 23, 2018State Violation/Reminder Notice1 linked violation
- March 23, 2018State Public Notification requested2 linked violations
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 4, 2016State Compliance achieved1 linked violation
- August 4, 2016State Compliance achieved4 linked violations
- August 4, 2016State Compliance achieved2 linked violations
- August 4, 2016State Compliance achieved1 linked violation
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- June 6, 2016State Compliance achieved4 linked violations
- March 18, 2016State Public Notification requested1 linked violation
- March 18, 2016State Violation/Reminder Notice1 linked violation
- March 18, 2016State Public Notification requested1 linked violation
- March 18, 2016State Violation/Reminder Notice1 linked violation
- March 18, 2016State Public Notification requested1 linked violation
- March 18, 2016State Violation/Reminder Notice1 linked violation
- August 18, 2015State Public Notification received1 linked violation
- August 10, 2015State Public Notification received1 linked violation
- July 23, 2015State Public Notification requested1 linked violation
- July 23, 2015State Violation/Reminder Notice1 linked violation
- July 1, 2015State Public Notification requested1 linked violation
- July 1, 2015State Public Notification received1 linked violation
- June 30, 2015State Compliance achieved1 linked violation
- June 30, 2015State Compliance achieved1 linked violation
- June 24, 2015State Public Notification received1 linked violation
- May 31, 2015State Compliance achieved1 linked violation
- December 4, 2014State Public Notification requested2 linked violations
- November 7, 2014State Public Notification requested2 linked violations
- July 11, 2014State Public Notification received2 linked violations
- July 11, 2014State Public Notification received2 linked violations
- July 10, 2014State Public Notification requested2 linked violations
- July 10, 2014State Public Notification requested2 linked violations
- May 31, 2014State Compliance achieved2 linked violations
- April 16, 2014State Public Notification requested1 linked violation
- April 16, 2014State Violation/Reminder Notice2 linked violations
- April 8, 2014State Violation/Reminder Notice1 linked violation
- April 8, 2014State Public Notification requested2 linked violations
- April 1, 2014State Public Notification received2 linked violations
- February 28, 2014State Compliance achieved4 linked violations
- February 28, 2014State Compliance achieved4 linked violations
- January 10, 2014State Public Notification requested1 linked violation
- January 10, 2014State Violation/Reminder Notice1 linked violation
- January 10, 2014State Public Notification requested2 linked violations
- December 26, 2013State Public Notification received2 linked violations
- December 26, 2013State Public Notification received2 linked violations
- November 30, 2013State Compliance achieved4 linked violations
- November 14, 2013State Public Notification requested2 linked violations
- September 30, 2013State Compliance achieved2 linked violations
- August 31, 2013State Compliance achieved2 linked violations
- August 9, 2010State Public Notification requested2 linked violations
- August 4, 2010State Public Notification received2 linked violations
- February 5, 2007State Public Notification requested2 linked violations
- December 27, 2006State Violation/Reminder Notice1 linked violation
- June 23, 2006State Public Notification received6 linked violations
- June 23, 2006State Compliance achieved2 linked violations
- May 25, 2006State Public Notification requested5 linked violations
Contact
MANCHESTER, TOWN OF
580-278-5221
MANCHESTER, OK 73758-0005