MULDROW, OK · Sequoyah County
SEQUOYAH CO. RWD #7 Water System
Consumer Confidence Report status
SEQUOYAH CO. RWD #7 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 SEQUOYAH CO. RWD #7.
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)
- OK3006806
- System type
- Community Water System
- Population served
- 2,948
- Service connections
- 2,063
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
SEQUOYAH CO. RWD #7 is one of 511 community water systems in Oklahoma in the 501 to 3,300 people size category, serving 2,948 people from surface water.
As of August 1, 2026, its federal record holds 2 entries between 2015 and 2024, all of which EPA lists as closed.
All 2 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 Lead and Copper Rule and the Stage 1 Disinfectants and Disinfection Byproducts Rule.
Violation history
LSL Reporting
—LEAD AND COPPER RULE REVISIONS
October 17, 2024 – January 22, 2026
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2015 – September 30, 2015
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 17, 2024 – January 22, 2026 | LSL Reporting | LEAD AND COPPER RULE REVISIONS | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- February 28, 2018State Compliance achieved4 linked violations
- August 4, 2016State Compliance achieved6 linked violations
- April 25, 2014State Compliance achieved6 linked violations
- May 21, 2009Federal Violation/Reminder Notice2 linked violations
- December 9, 2008Federal Violation/Reminder Notice2 linked violations
Common questions
Is SEQUOYAH CO. RWD #7 required to publish a Consumer Confidence Report?
- Yes. SEQUOYAH CO. RWD #7 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 SEQUOYAH CO. RWD #7’s next Consumer Confidence Report due?
- SEQUOYAH CO. RWD #7’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does SEQUOYAH CO. RWD #7 have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for SEQUOYAH CO. RWD #7.
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
SEQUOYAH CO RWD #7
918-427-6587
MULDROW, OK 74948