MORRISON, OK · Noble County
MORRISON PUBLIC WORKS AUTH. 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)
- OK3005205
- System type
- Community Water System
- Population served
- 950
- Service connections
- 446
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Monitoring and Reporting (DBP)
—TTHM
May 1, 2022 – July 31, 2022
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2021 – March 3, 2023
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2021 – June 30, 2021
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
November 1, 2020 – January 31, 2021
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
July 1, 2018 – August 20, 2018
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
October 1, 2013 – December 31, 2013
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2013 – February 28, 2013
ResolvedMonitoring, Routine (IDSE)
—TTHM
May 1, 2008 – July 31, 2008
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| May 1, 2022 – July 31, 2022 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2021 – March 3, 2023 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| April 1, 2021 – June 30, 2021 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| November 1, 2020 – January 31, 2021 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2018 – August 20, 2018 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| October 1, 2013 – December 31, 2013 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| January 1, 2013 – February 28, 2013 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| May 1, 2008 – July 31, 2008 | Monitoring, Routine (IDSE) | TTHM | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- February 20, 2015State Compliance achieved2 linked violations
- April 24, 2014State Compliance achieved2 linked violations
Contact
MORRISON PUBLIC WORKS AUTH.
580-724-3531
MORRISON, OK 73061