HULBERT, OK · Cherokee County

CHEROKEE CO. RWD #2 (KEYS) Water System

Current status

No open violations on record as of July 4, 2026.

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): OK1021711
System type: Community Water System
Population served: 1,493
Service connections: 751
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2023 – March 31, 2023
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
December 1, 2022 – February 28, 2023
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
October 1, 2019 – October 31, 2019
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
July 1, 2019 – July 31, 2019
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2019 – December 31, 2019
Resolved
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
April 1, 2018 – July 10, 2018
Resolved
Failure Submit IDSE/Subpart V Plan Rpt
—
Total Haloacetic Acids (HAA5)
April 1, 2018 – July 10, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2017 – September 27, 2018
Resolved
Monitoring and Reporting (DBP)
—
TTHM
December 1, 2013 – February 28, 2014
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
December 1, 2013 – February 28, 2014
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2013 – November 30, 2013
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2010 – October 27, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2009 – May 31, 2009
Resolved
Monitoring, Routine (IDSE)
—
Total Haloacetic Acids (HAA5)
February 1, 2009 – April 30, 2009
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Benzene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Styrene
July 1, 2008 – September 30, 2008
Resolved
Monitoring and Reporting (DBP)
—
CARBON, TOTAL
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2008 – September 30, 2008
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2023 – March 31, 2023	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
December 1, 2022 – February 28, 2023	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2019 – October 31, 2019	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
July 1, 2019 – July 31, 2019	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
April 1, 2018 – July 10, 2018	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
April 1, 2018 – July 10, 2018	Failure Submit IDSE/Subpart V Plan Rpt	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2017 – September 27, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
December 1, 2013 – February 28, 2014	Monitoring and Reporting (DBP)	TTHM	—	Resolved
December 1, 2013 – February 28, 2014	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2013 – November 30, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2010 – October 27, 2010	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
May 1, 2009 – May 31, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
February 1, 2009 – April 30, 2009	Monitoring, Routine (IDSE)	Total Haloacetic Acids (HAA5)	—	Resolved
September 1, 2008 – September 30, 2008	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Benzene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Styrene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring and Reporting (DBP)	CARBON, TOTAL	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Xylenes, Total	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

May 8, 2014State Compliance achieved1 linked violation
May 8, 2014State Compliance achieved1 linked violation

Contact

CHEROKEE CO RWD # 2 (KEYS)

918-457-0600

HULBERT, OK 74441