GUTHRIE, OK · Logan County

GUTHRIE 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): OK1020903
System type: Community Water System
Population served: 9,925
Service connections: 3,701
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2025 – September 30, 2025
Resolved
Monitoring and Reporting (DBP)
—
Chlorine dioxide
February 1, 2025 – February 28, 2025
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Chlorite
July 1, 2021 – July 31, 2021
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
April 1, 2021 – June 30, 2021
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2021 – March 31, 2021
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
October 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2007 – December 31, 2007
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2005 – March 31, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2004 – September 30, 2004
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 1991 – June 30, 1991
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2025 – September 30, 2025	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
February 1, 2025 – February 28, 2025	Monitoring and Reporting (DBP)	Chlorine dioxide	—	Resolved
July 1, 2021 – July 31, 2021	Maximum Contaminant Level Violation, Average	Chlorite	Health-based	Resolved
April 1, 2021 – June 30, 2021	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2021 – March 31, 2021	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
October 1, 2007 – December 31, 2007	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2005 – March 31, 2005	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
July 1, 2004 – September 30, 2004	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
June 1, 1991 – June 30, 1991	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

September 19, 2025State Public Notification requested27 linked violations
May 21, 2025State Compliance achieved4 linked violations
June 8, 2022State Public Notification requested8 linked violations
May 17, 2022State Compliance achieved3 linked violations

Contact

GUTHRIE

405-282-2489

GUTHRIE, OK 73044