JAY, OK · Delaware County

DELAWARE CO RWD # 12 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): OK2002170
System type: Community Water System
Population served: 785
Service connections: 452
Ownership: privately owned
Water source: groundwater (wells)

Violation history

LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – December 29, 2025
Resolved
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – December 28, 2025
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2024 – May 5, 2025
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
August 1, 2013 – August 31, 2013
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
July 1, 2013 – July 31, 2013
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 2004 – September 30, 2004
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2002 – March 31, 2002
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2002 – March 31, 2002
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2002 – March 31, 2002
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2002 – March 31, 2002
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 1999 – June 30, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1998 – May 31, 1998
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 17, 2024 – December 29, 2025	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Resolved
October 17, 2024 – December 28, 2025	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Resolved
October 1, 2024 – May 5, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
August 1, 2013 – August 31, 2013	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 2013 – July 31, 2013	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
September 1, 2004 – September 30, 2004	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 2002 – March 31, 2002	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2002 – March 31, 2002	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2002 – March 31, 2002	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2002 – March 31, 2002	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
June 1, 1999 – June 30, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
May 1, 1998 – May 31, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

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

Enforcement actions

December 29, 2025State Compliance achieved2 linked violations
December 28, 2025State Compliance achieved2 linked violations
July 11, 2025State Violation/Reminder Notice2 linked violations
May 5, 2025State Compliance achieved2 linked violations
November 22, 2024State Violation/Reminder Notice2 linked violations
August 4, 2016State Compliance achieved2 linked violations
August 4, 2016State Compliance achieved2 linked violations
August 4, 2016State Compliance achieved2 linked violations
October 10, 2013State Public Notification requested2 linked violations
August 31, 2013State Compliance achieved2 linked violations
July 17, 2002State Compliance achieved20 linked violations
May 9, 2002State Administrative/Compliance Order with penalty issued20 linked violations

Contact

DRY, TREASURE

918-534-2944

JAY, OK 74346