MEDFORD, OK · Grant County

MEDFORD 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): OK2002704
System type: Community Water System
Population served: 1,172
Service connections: 739
Ownership: local government
Water source: groundwater (wells)

Violation history

LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – July 15, 2025
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
Endrin
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
Diquat
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
Endothall
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
Simazine
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
Picloram
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
LASSO
January 1, 2023 – December 31, 2023
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2016 – June 26, 2017
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
March 18, 2015 – March 30, 2015
Resolved
Monitoring, Regular
—
Gross Beta Particle Activity
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2001 – March 31, 2001
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 17, 2024 – July 15, 2025	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Endrin	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Diquat	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Endothall	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Simazine	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Picloram	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	LASSO	—	Resolved
July 1, 2016 – June 26, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
March 18, 2015 – March 30, 2015	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	Gross Beta Particle Activity	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

July 15, 2025State Compliance achieved1 linked violation
July 15, 2025State Compliance achieved1 linked violation
July 11, 2025State Violation/Reminder Notice1 linked violation
July 11, 2025State Violation/Reminder Notice1 linked violation
February 5, 2025State Compliance achieved29 linked violations
October 23, 2024State Compliance achieved1 linked violation
August 21, 2024State Public Notification requested1 linked violation
August 21, 2024State Violation/Reminder Notice1 linked violation
July 31, 2024State Violation/Reminder Notice29 linked violations
July 31, 2024State Public Notification requested29 linked violations
September 19, 2022State Compliance achieved2 linked violations
January 15, 2022State Public Notification received1 linked violation
January 15, 2022State Public Notification received1 linked violation
January 15, 2021State Public Notification requested2 linked violations
January 15, 2021State Violation/Reminder Notice2 linked violations
November 1, 2019State Public Notification received1 linked violation
January 16, 2018State Compliance achieved1 linked violation
December 14, 2017State Public Notification requested1 linked violation
December 14, 2017State Violation/Reminder Notice1 linked violation
June 26, 2017State Compliance achieved1 linked violation
June 26, 2017State Public Notification received1 linked violation
June 26, 2017State Public Notification received1 linked violation
June 26, 2017State Public Notification received1 linked violation
June 26, 2017State Public Notification received1 linked violation
January 3, 2017State Violation/Reminder Notice1 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 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 achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
March 18, 2016State Violation/Reminder Notice1 linked violation
March 18, 2016State Public Notification requested1 linked violation
June 29, 2015State Violation/Reminder Notice1 linked violation
June 29, 2015State Public Notification requested1 linked violation
June 29, 2015State Violation/Reminder Notice1 linked violation
June 29, 2015State Public Notification requested1 linked violation
June 29, 2015State Public Notification requested1 linked violation
June 29, 2015State Violation/Reminder Notice1 linked violation
March 30, 2015State Compliance achieved1 linked violation
March 30, 2015State Compliance achieved1 linked violation
March 30, 2015State Compliance achieved1 linked violation
March 30, 2015State Compliance achieved1 linked violation
November 16, 2010State Public Notification requested1 linked violation
November 16, 2010State Violation/Reminder Notice1 linked violation
September 30, 2010State Compliance achieved1 linked violation
June 10, 2010Federal Compliance achieved1 linked violation
September 18, 2008State Compliance achieved1 linked violation
September 18, 2008State Public Notification received1 linked violation
August 25, 2008State Public Notification requested1 linked violation
August 25, 2008State Violation/Reminder Notice1 linked violation
June 30, 2008State Public Notification requested1 linked violation
June 30, 2008State Violation/Reminder Notice1 linked violation
June 1, 2008State Compliance achieved1 linked violation
April 18, 2008State Public Notification requested3 linked violations
April 18, 2008State Violation/Reminder Notice3 linked violations
April 1, 2008State Compliance achieved4 linked violations
January 1, 2008State Compliance achieved1 linked violation
September 15, 2004State Public Notification received1 linked violation
September 15, 2004State Compliance achieved1 linked violation
August 27, 2004State Public Notification requested1 linked violation
August 27, 2004State Violation/Reminder Notice2 linked violations
August 13, 2001State Compliance achieved3 linked violations
May 21, 2001State Administrative/Compliance Order with penalty issued3 linked violations
April 15, 1998State Compliance achieved1 linked violation

Contact

MEDFORD

580-395-2823

MEDFORD, OK 73759