WELLING, OK · Cherokee County
CHEROKEE CO. RWD #7 (WELLING) Water System
Consumer Confidence Report status
CHEROKEE CO. RWD #7 (WELLING) 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 4 items for CHEROKEE CO. RWD #7 (WELLING) that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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)
- OK3001126
- System type
- Community Water System
- Population served
- 418
- Service connections
- 539
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
CHEROKEE CO. RWD #7 (WELLING) is one of 1,277 community water systems in Oklahoma in the 500 or fewer people size category, serving 418 people from surface water.
As of August 1, 2026, its federal record holds 8 entries between 1991 and 2025, of which 4 remain open; none are health-based.
Of the 8, 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 Consumer Confidence Rule and the Total Coliform Rules.
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2025
UnaddressedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2024
UnaddressedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 2, 2023
UnaddressedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 2, 2022
UnaddressedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2013 – July 31, 2013
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
November 1, 2007 – November 21, 2007
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
May 1, 2007 – May 31, 2007
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 1991 – July 31, 1991
Resolved
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2025 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Unaddressed |
| July 1, 2024 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Unaddressed |
| October 2, 2023 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Unaddressed |
| October 2, 2022 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Unaddressed |
| July 1, 2013 – July 31, 2013 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 2007 – November 21, 2007 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| May 1, 2007 – May 31, 2007 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 1991 – July 31, 1991 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
Enforcement actions
- February 20, 2015State Compliance achieved3 linked violations
Common questions
Is CHEROKEE CO. RWD #7 (WELLING) required to publish a Consumer Confidence Report?
- Yes. CHEROKEE CO. RWD #7 (WELLING) 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 CHEROKEE CO. RWD #7 (WELLING)’s next Consumer Confidence Report due?
- CHEROKEE CO. RWD #7 (WELLING)’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CHEROKEE CO. RWD #7 (WELLING) have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 4 items for CHEROKEE CO. RWD #7 (WELLING) that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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
CHEROKEE CO RWD # 7 (WELLING)
918-207-1344
WELLING, OK 74471