OXFORD, IA · Johnson County

OXFORD WATER SUPPLY 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 Iowa’s official records. Always confirm current status with Iowa before making decisions based on this information.

System facts

System ID (PWSID): IA5260017
System type: Community Water System
Population served: 722
Service connections: 373
Ownership: local government
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2024 – January 22, 2025
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2024 – December 31, 2024
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2013 – July 31, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2005 – February 24, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Arsenic
July 1, 2001 – June 30, 2002
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
October 19, 1999 – December 3, 1999
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
February 1, 1985 – September 30, 1985
Archived

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
July 1, 2024 – January 22, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2013 – July 31, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2005 – February 24, 2006	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2001 – June 30, 2002	Monitoring, Regular	Arsenic	—	Resolved
October 19, 1999 – December 3, 1999	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
February 1, 1985 – September 30, 1985	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Archived

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

Enforcement actions

February 6, 2025State Compliance achieved3 linked violations
January 22, 2025State Compliance achieved1 linked violation
January 16, 2025State Formal Notice of Violation issued1 linked violation
October 9, 2024State Formal Notice of Violation issued1 linked violation
February 5, 2024State Public Notification received1 linked violation
October 18, 2023State Public Notification requested2 linked violations
January 7, 2019State Public Notification received5 linked violations
January 7, 2019State Compliance achieved3 linked violations
August 9, 2018State Formal Notice of Violation issued2 linked violations
September 13, 2016State Public Notification received1 linked violation
September 24, 2015State Compliance achieved3 linked violations
September 9, 2014State Public Notification received1 linked violation
July 31, 2014State Compliance achieved1 linked violation
July 29, 2014State Compliance achieved1 linked violation
July 17, 2014State Public Notification requested2 linked violations
October 9, 2013State Public Notification received2 linked violations
September 19, 2013State Public Notification requested2 linked violations
September 19, 2013State Formal Notice of Violation issued2 linked violations
September 19, 2013State Public Notification requested4 linked violations
November 21, 2006State Compliance achieved2 linked violations
November 21, 2006State Compliance achieved4 linked violations
November 1, 2006State Public Notification requested4 linked violations
August 28, 2006State Formal Notice of Violation issued4 linked violations
February 24, 2006State Compliance achieved1 linked violation
December 19, 2005State Formal Notice of Violation issued2 linked violations
October 27, 2005State Public Notification requested2 linked violations
October 27, 2005State Public Notification requested117 linked violations
September 12, 2005State Public Notification requested17 linked violations
March 21, 2005State Public Notification requested2 linked violations
September 15, 2004State Public Notification requested2 linked violations
September 15, 2004State Formal Notice of Violation issued4 linked violations
August 16, 2002State Compliance achieved3 linked violations
July 31, 2002State Formal Notice of Violation issued2 linked violations
July 31, 2002State Formal Notice of Violation issued3 linked violations
August 21, 2001State Public Notification requested8 linked violations
February 24, 1995State Formal Notice of Violation issued4 linked violations
July 15, 1987State Compliance achieved1 linked violation
July 15, 1987State Compliance achieved1 linked violation
June 1, 1987State Formal Notice of Violation issued1 linked violation
June 19, 1985State Bilateral Compliance Agreement signed1 linked violation
February 28, 1985State Formal Notice of Violation issued2 linked violations

Contact

OXFORD WATER SUPPLY

319-458-2023

OXFORD, IA 52322