SULPHUR, OK · Murray County
MURRAY CO RWD # 1 Water System
Consumer Confidence Report status
MURRAY CO RWD # 1 must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for MURRAY CO RWD # 1.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- OK2005012
- System type
- Community Water System
- Population served
- 4,800
- Service connections
- 2,235
- Ownership
- local government
- Water source
- groundwater (wells)
MURRAY CO RWD # 1 is one of 106 community water systems in Oklahoma in the 3,301 to 10,000 people size category, serving 4,800 people from groundwater.
As of August 1, 2026, its federal record holds 6 entries between 1998 and 2024, all of which EPA lists as closed.
Of the 6, 3 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules, the Lead and Copper Rule, and the Consumer Confidence Rule.
Violation history
LSL Inventory
Health-basedLEAD AND COPPER RULE REVISIONS
October 17, 2024 – July 15, 2025
ResolvedLSL Reporting
—LEAD AND COPPER RULE REVISIONS
October 17, 2024 – July 15, 2025
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2014 – February 19, 2015
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
May 1, 2003 – May 31, 2003
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 2003 – April 30, 2003
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 1998 – August 31, 1998
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 |
| October 17, 2024 – July 15, 2025 | LSL Reporting | LEAD AND COPPER RULE REVISIONS | — | Resolved |
| July 1, 2014 – February 19, 2015 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| May 1, 2003 – May 31, 2003 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 2003 – April 30, 2003 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| August 1, 1998 – August 31, 1998 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is MURRAY CO RWD # 1 required to publish a Consumer Confidence Report?
- Yes. MURRAY CO RWD # 1 is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is MURRAY CO RWD # 1’s next Consumer Confidence Report due?
- MURRAY CO RWD # 1’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MURRAY CO RWD # 1 have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MURRAY CO RWD # 1.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
MURRAY CO RWD # 1
580-622-2093
SULPHUR, OK 73086