FARGO, OK · Ellis County
FARGO 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)
- OK2002303
- System type
- Community Water System
- Population served
- 326
- Service connections
- 161
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—2,4-D
April 1, 2025 – June 30, 2025
ResolvedMonitoring, Regular
—2,4-D
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
April 1, 2024 – April 30, 2024
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2022 – December 31, 2024
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2021 – February 22, 2021
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2020 – December 23, 2020
ResolvedMonitoring, Source Water (GWR)
—E. COLI
February 11, 2020 – January 11, 2023
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2016 – June 20, 2017
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2013 – March 31, 2013
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 2007 – February 28, 2007
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 2005 – November 30, 2005
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 1995 – August 31, 1995
ResolvedMaximum Contaminant Level Violation, Average
Health-basedNitrate
July 21, 1993 – October 20, 1993
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 2025 – June 30, 2025 | Monitoring, Regular | 2,4-D | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring, Regular | 2,4-D | — | Resolved |
| April 1, 2024 – April 30, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2022 – December 31, 2024 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2021 – February 22, 2021 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2020 – December 23, 2020 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| February 11, 2020 – January 11, 2023 | Monitoring, Source Water (GWR) | E. COLI | — | Resolved |
| October 1, 2016 – June 20, 2017 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| March 1, 2013 – March 31, 2013 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| February 1, 2007 – February 28, 2007 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 2005 – November 30, 2005 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| August 1, 1995 – August 31, 1995 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| July 21, 1993 – October 20, 1993 | Maximum Contaminant Level Violation, Average | Nitrate | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- August 4, 2025State Public Notification received4 linked violations
- March 6, 2025State Public Notification requested4 linked violations
- October 21, 2024State Public Notification requested3 linked violations
- June 18, 2024State Public Notification requested2 linked violations
- April 4, 2023State Public Notification received9 linked violations
- September 19, 2022State Compliance achieved5 linked violations
- March 12, 2021State Violation/Reminder Notice4 linked violations
- December 23, 2020State Compliance achieved3 linked violations
- August 4, 2016State Compliance achieved45 linked violations
- August 4, 2016State Compliance achieved3 linked violations
- October 20, 2005State Violation/Reminder Notice60 linked violations
- October 20, 1995State Compliance achieved3 linked violations
- October 25, 1994State Compliance achieved6 linked violations
- August 27, 1991State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
Contact
FARGO
580-698-2635
FARGO, OK 73840