CRESCENT, OK · Logan County

CIMARRON CITY Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of June 2, 2017. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Logan County, OK.

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): OK2004253
System type: Community Water System
Population served: 65
Service connections: 22
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2016 – December 31, 2016
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2016 – September 30, 2016
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2016 – June 2, 2017
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2016 – June 2, 2017
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2016 – June 30, 2016
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2016 – June 30, 2016
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Toluene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Benzene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2016 – December 31, 2016
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2016 – June 2, 2017
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2016 – March 31, 2016
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2016 – March 31, 2016
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2016 – March 31, 2016
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Styrene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2015 – December 31, 2015
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2015 – November 30, 2015
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2015 – December 31, 2015
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2015 – October 31, 2015
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2015 – September 30, 2015
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2015 – August 31, 2015
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2015 – June 2, 2017
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2015 – July 31, 2015
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2015 – June 2, 2017
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2015 – June 30, 2015
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2015 – May 31, 2015
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2015 – April 30, 2015
Resolved
Monitoring, Regular
—
Toluene
January 1, 2015 – December 31, 2015
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2015 – June 2, 2017
Resolved
Monitoring, Regular
—
Styrene
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Benzene
January 1, 2015 – December 31, 2015
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
December 3, 2014 – June 2, 2017
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2014 – November 30, 2014
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2014 – September 30, 2015
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2014 – September 30, 2015
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
September 11, 2014 – June 2, 2017
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2014 – June 2, 2017
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2014 – December 31, 2016
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2014 – September 30, 2014
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2014 – June 2, 2017
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2014 – December 31, 2016
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2013 – June 2, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – June 2, 2017
Resolved
Monitoring, Regular
—
Toluene
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Styrene
January 1, 2013 – December 31, 2013
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2013 – June 2, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – June 2, 2017
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
December 1, 2011 – December 31, 2011
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
November 1, 2011 – November 30, 2011
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
November 1, 2011 – November 30, 2011
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2011 – December 31, 2016
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2011 – December 31, 2016
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2011 – December 31, 2016
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2011 – December 31, 2016
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2011 – December 31, 2016
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2011 – December 31, 2016
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2011 – December 31, 2016
Resolved
Monitoring, Regular
—
Toluene
January 1, 2011 – December 31, 2016
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
April 1, 2006 – June 30, 2006
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
January 1, 2006 – March 31, 2006
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
January 1, 2006 – March 31, 2006
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
October 1, 2005 – December 31, 2005
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
July 1, 2005 – September 30, 2005
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
April 1, 2005 – June 30, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate-Nitrite
January 1, 2005 – December 31, 2005
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 2001 – January 31, 2001
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2000 – December 31, 2000
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
July 1, 1999 – July 31, 1999
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 1993 – January 31, 1993
Resolved

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2016 – December 31, 2016	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2016 – September 30, 2016	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2016 – June 2, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2016 – June 2, 2017	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
April 1, 2016 – June 30, 2016	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2016 – June 30, 2016	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Toluene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Benzene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2016 – June 2, 2017	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2016 – March 31, 2016	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2016 – March 31, 2016	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2016 – March 31, 2016	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Styrene	—	Resolved
December 1, 2015 – December 31, 2015	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
November 1, 2015 – November 30, 2015	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2015 – October 31, 2015	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
September 1, 2015 – September 30, 2015	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 1, 2015 – August 31, 2015	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2015 – June 2, 2017	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2015 – July 31, 2015	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2015 – June 2, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
June 1, 2015 – June 30, 2015	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
May 1, 2015 – May 31, 2015	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2015 – April 30, 2015	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	Toluene	—	Resolved
January 1, 2015 – June 2, 2017	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	Styrene	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	Benzene	—	Resolved
December 3, 2014 – June 2, 2017	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
November 1, 2014 – November 30, 2014	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2014 – September 30, 2015	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2014 – September 30, 2015	Monitoring and Reporting (DBP)	TTHM	—	Resolved
September 11, 2014 – June 2, 2017	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
July 1, 2014 – June 2, 2017	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2014 – September 30, 2014	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2014 – June 2, 2017	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Arsenic	—	Resolved
July 1, 2013 – June 2, 2017	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2013 – June 2, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Toluene	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Styrene	—	Resolved
January 1, 2013 – June 2, 2017	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2012 – June 2, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
December 1, 2011 – December 31, 2011	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
November 1, 2011 – November 30, 2011	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
November 1, 2011 – November 30, 2011	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2011 – December 31, 2016	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2011 – December 31, 2016	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2011 – December 31, 2016	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2011 – December 31, 2016	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2011 – December 31, 2016	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2011 – December 31, 2016	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2011 – December 31, 2016	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2011 – December 31, 2016	Monitoring, Regular	Toluene	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
January 1, 2006 – March 31, 2006	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Resolved
January 1, 2006 – March 31, 2006	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Resolved
October 1, 2005 – December 31, 2005	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Resolved
July 1, 2005 – September 30, 2005	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Resolved
April 1, 2005 – June 30, 2005	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Resolved
January 1, 2005 – December 31, 2005	Maximum Contaminant Level Violation, Average	Nitrate-Nitrite	Health-based	Resolved
January 1, 2001 – January 31, 2001	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
December 1, 2000 – December 31, 2000	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 1999 – July 31, 1999	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived
January 1, 1993 – January 31, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

October 10, 2018State no longer subject to Rule3 linked violations
October 10, 2018State no longer subject to Rule3 linked violations
April 20, 2017State Public Notification requested3 linked violations
April 20, 2017State Violation/Reminder Notice2 linked violations
April 20, 2017State Public Notification requested3 linked violations
April 20, 2017State Violation/Reminder Notice2 linked violations
April 20, 2017State Public Notification requested2 linked violations
April 20, 2017State Violation/Reminder Notice2 linked violations
April 20, 2017State Public Notification requested21 linked violations
April 20, 2017State Violation/Reminder Notice21 linked violations
April 20, 2017State Violation/Reminder Notice1 linked violation
April 20, 2017State Public Notification requested9 linked violations
April 20, 2017State Public Notification requested1 linked violation
April 20, 2017State Public Notification requested2 linked violations
April 20, 2017State Public Notification requested33 linked violations
April 20, 2017State Violation/Reminder Notice33 linked violations
April 20, 2017State Public Notification requested1 linked violation
December 2, 2016State Public Notification requested1 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
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved8 linked violations
August 4, 2016State Compliance achieved2 linked violations
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved6 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
May 26, 2016State Public Notification requested3 linked violations
April 26, 2016State Public Notification requested7 linked violations
February 12, 2016State Public Notification requested29 linked violations
February 12, 2016State Violation/Reminder Notice27 linked violations
January 25, 2016State Public Notification requested1 linked violation
January 25, 2016State Violation/Reminder Notice4 linked violations
January 6, 2016State Violation/Reminder Notice1 linked violation
December 8, 2015State Violation/Reminder Notice2 linked violations
November 12, 2015State Violation/Reminder Notice6 linked violations
August 14, 2015State Public Notification requested9 linked violations
August 14, 2015State Administrative/Compliance Order with penalty issued31 linked violations
July 21, 2015State Violation/Reminder Notice30 linked violations
July 1, 2015State Violation/Reminder Notice10 linked violations
June 29, 2015State Public Notification requested1 linked violation
June 29, 2015State Violation/Reminder Notice1 linked violation
May 22, 2015State Violation/Reminder Notice3 linked violations
March 17, 2015State Public Notification requested2 linked violations
February 9, 2015State Compliance achieved4 linked violations
January 14, 2015State Violation/Reminder Notice1 linked violation
January 14, 2015State Violation/Reminder Notice1 linked violation
January 9, 2015State Violation/Reminder Notice6 linked violations
December 29, 2014State Compliance achieved3 linked violations
November 30, 2014State Compliance achieved3 linked violations
November 7, 2014State Public Notification requested1 linked violation
November 5, 2014State Violation/Reminder Notice2 linked violations
November 5, 2014State Public Notification requested10 linked violations
September 30, 2014State Compliance achieved9 linked violations
September 3, 2014Federal Compliance achieved1 linked violation
March 10, 2014State Violation/Reminder Notice3 linked violations
February 28, 2014State Violation/Reminder Notice22 linked violations
February 14, 2014State Public Notification requested1 linked violation
February 14, 2014State Violation/Reminder Notice7 linked violations
December 18, 2013State Public Notification requested6 linked violations
December 22, 2011State Public Notification requested9 linked violations
May 28, 2010State Public Notification received2 linked violations
January 11, 2010State Violation/Reminder Notice10 linked violations
July 27, 2009State Violation/Reminder Notice15 linked violations
February 22, 2008State Violation/Reminder Notice1 linked violation
July 24, 2007State Public Notification requested12 linked violations
July 24, 2007State Administrative/Compliance Order with penalty issued5 linked violations
December 13, 2006State Administrative/Compliance Order with penalty issued1 linked violation
September 5, 2006State Administrative/Compliance Order without penalty issued24 linked violations
August 23, 2006State Public Notification received3 linked violations
July 20, 2006State Public Notification requested3 linked violations
January 31, 2001State Violation/Reminder Notice2 linked violations
June 19, 1990State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
October 18, 1989State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record

Last known contact on file (system is inactive)

CIMARRON CITY, TOWN OF

405-590-8076

CRESCENT, OK 73028