TAHLEQUAH, OK · Cherokee County
CHEROKEE CO. RWD #3 (GRANDVIEW) Water System
Consumer Confidence Report status
CHEROKEE CO. RWD #3 (GRANDVIEW) 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 CHEROKEE CO. RWD #3 (GRANDVIEW).
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)
- OK4001117
- System type
- Community Water System
- Population served
- 2,300
- Service connections
- 1,549
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
CHEROKEE CO. RWD #3 (GRANDVIEW) is one of 511 community water systems in Oklahoma in the 501 to 3,300 people size category, serving 2,300 people from surface water.
As of August 1, 2026, its federal record holds 4 entries between 2001 and 2014, all of which EPA lists as closed. Nothing has been added since 2014.
All 4 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 Stage 2 Disinfectants and Disinfection Byproducts Rule and the Lead and Copper Rule.
Violation history
Monitoring and Reporting (DBP)
—TTHM
September 1, 2014 – November 30, 2014
ResolvedMonitoring and Reporting (DBP)
—TTHM
December 1, 2013 – February 28, 2014
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
December 1, 2013 – February 28, 2014
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2001 – November 30, 2005
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 1, 2014 – November 30, 2014 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| December 1, 2013 – February 28, 2014 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| December 1, 2013 – February 28, 2014 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2001 – November 30, 2005 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- October 25, 2019State Public Notification received1 linked violation
- October 25, 2019State Public Notification received1 linked violation
- August 6, 2019State Compliance achieved1 linked violation
- July 18, 2019State Public Notification requested1 linked violation
- July 18, 2019State Violation/Reminder Notice1 linked violation
- March 21, 2018State Compliance achieved1 linked violation
- July 17, 2017State Public Notification requested1 linked violation
- July 17, 2017State Violation/Reminder Notice1 linked violation
- August 4, 2016State Compliance achieved1 linked violation
- August 4, 2016State Compliance achieved1 linked violation
- August 4, 2016State Compliance achieved1 linked violation
- May 15, 2015State Public Notification received2 linked violations
- March 23, 2015State Compliance achieved2 linked violations
- January 6, 2015State Public Notification requested2 linked violations
- January 6, 2015State Violation/Reminder Notice2 linked violations
- December 3, 2014State Compliance achieved2 linked violations
- May 8, 2014State Compliance achieved1 linked violation
- May 8, 2014State Compliance achieved1 linked violation
- May 8, 2014State Compliance achieved1 linked violation
- July 7, 2009Federal Violation/Reminder Notice2 linked violations
- November 30, 2005State Compliance achieved8 linked violations
- February 14, 2005State Violation/Reminder Notice12 linked violations
- October 6, 2003State Violation/Reminder Notice4 linked violations
- October 6, 2003State Public Notification requested4 linked violations
- July 30, 2001State Administrative/Compliance Order with penalty issued5 linked violations
- October 4, 1996State Compliance achieved2 linked violations
Common questions
Is CHEROKEE CO. RWD #3 (GRANDVIEW) required to publish a Consumer Confidence Report?
- Yes. CHEROKEE CO. RWD #3 (GRANDVIEW) 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 #3 (GRANDVIEW)’s next Consumer Confidence Report due?
- CHEROKEE CO. RWD #3 (GRANDVIEW)’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CHEROKEE CO. RWD #3 (GRANDVIEW) have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CHEROKEE CO. RWD #3 (GRANDVIEW).
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 COUNTY RWD #3 (GRANDVIEW)
918-458-3040
TAHLEQUAH, OK 74464