KAW CITY, OK · Kay County
KAY COUNTY RWD #4 Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of July 21, 2020. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Kay County, OK.
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)
- OK3003624
- System type
- Community Water System
- Population served
- 190
- Service connections
- 156
- Ownership
- local government
- Water source
- groundwater (wells)
KAY COUNTY RWD #4 is one of 1,277 community water systems in Oklahoma in the 500 or fewer people size category, formerly serving 190 people from groundwater.
EPA's federal records list this system as inactive in 2020; the record below is historical.
As of August 1, 2026, its federal record holds 3 entries between 2014 and 2019, all of which EPA lists as closed. Nothing has been added since 2019.
Of the 3, 1 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 Lead and Copper Rule.
Violation history
Consumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
December 2, 2019 – July 21, 2020
ResolvedInitial, Follow-up, or Routine Source Water M/R
—Lead and Copper Rule
July 1, 2016 – May 30, 2018
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2014 – July 7, 2015
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| December 2, 2019 – July 21, 2020 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| July 1, 2016 – May 30, 2018 | Initial, Follow-up, or Routine Source Water M/R | Lead and Copper Rule | — | Resolved |
| July 1, 2014 – July 7, 2015 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Last known contact on file (system is inactive)
KAY COUNTY RWD #4
580-269-2341
KAW CITY, OK 74641