PRYOR, OK · Mayes County
MAYES CO RWD #4 Water System
Current status
1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.
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)
- OK3004617
- System type
- Community Water System
- Population served
- 4,183
- Service connections
- 1,491
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
LSL Reporting
—LEAD AND COPPER RULE REVISIONS
October 17, 2024
Addressed
Addressed corrective action reported, pending final confirmation
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 17, 2024 | LSL Reporting | LEAD AND COPPER RULE REVISIONS | — | Addressed |
Addressed corrective action reported, pending final confirmation
Enforcement actions
- December 10, 2025State Compliance achieved3 linked violations
- August 13, 2025State Public Notification requested4 linked violations
- July 16, 2025State Public Notification received2 linked violations
- July 11, 2025State Violation/Reminder Notice2 linked violations
- July 11, 2025State Violation/Reminder Notice2 linked violations
- December 10, 2024State Compliance achieved3 linked violations
- November 5, 2024State Compliance achieved1 linked violation
- August 21, 2024State Violation/Reminder Notice2 linked violations
- November 30, 2023State Public Notification requested2 linked violations
- August 4, 2016State Compliance achieved1 linked violation
- August 4, 2016State Compliance achieved1 linked violation
- August 4, 2016State Compliance achieved1 linked violation
- August 4, 2016State Compliance achieved15 linked violations
- July 1, 2005State Compliance achieved3 linked violations
- May 25, 2005State Violation/Reminder Notice2 linked violations
Contact
MAYES CO RWD # 4
918-825-4661
PRYOR, OK 74361