TERRAL, OK · Jefferson County
TERRAL 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)
- OK2003405
- System type
- Community Water System
- Population served
- 386
- Service connections
- 204
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
LSL Inventory
Health-basedLEAD AND COPPER RULE REVISIONS
October 17, 2024 – July 15, 2025
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
August 1, 2024 – August 31, 2024
ResolvedMonitoring and Reporting (DBP)
—Chlorine
August 1, 2024 – August 31, 2024
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
September 1, 2022 – August 31, 2023
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
February 1, 2018 – February 28, 2018
ResolvedMonitoring and Reporting (DBP)
—TTHM
September 1, 2017 – August 31, 2018
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
September 1, 2017 – August 31, 2018
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2017 – March 31, 2017
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2016 – November 17, 2017
ResolvedMonitoring and Reporting (DBP)
—TTHM
September 1, 2015 – August 31, 2016
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
September 1, 2015 – August 31, 2016
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2015 – February 2, 2017
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2014 – February 2, 2017
ResolvedMonitoring, Regular
—Nitrite
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Carbofuran
January 1, 2014 – December 31, 2016
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2013 – February 2, 2017
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2012 – February 2, 2017
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
February 1, 1996 – February 29, 1996
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 1995 – July 31, 1995
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 |
| August 1, 2024 – August 31, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| August 1, 2024 – August 31, 2024 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| September 1, 2022 – August 31, 2023 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| February 1, 2018 – February 28, 2018 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| September 1, 2017 – August 31, 2018 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| September 1, 2017 – August 31, 2018 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2016 – November 17, 2017 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| September 1, 2015 – August 31, 2016 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| September 1, 2015 – August 31, 2016 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2015 – February 2, 2017 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2014 – February 2, 2017 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Nitrite | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Carbofuran | — | Resolved |
| July 1, 2013 – February 2, 2017 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2012 – February 2, 2017 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| February 1, 1996 – February 29, 1996 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 1995 – July 31, 1995 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- December 8, 2025State Compliance achieved20 linked violations
- March 6, 2025State Public Notification requested30 linked violations
- September 14, 2017State Public Notification received7 linked violations
- April 20, 2017State Violation/Reminder Notice8 linked violations
Contact
TERRAL
580-437-2337
TERRAL, OK 73569