OKETO, KS · Marshall County
OKETO, CITY OF Water System
Consumer Confidence Report status
OKETO, CITY OF 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 OKETO, CITY OF.
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 Kansas’s official records. Always confirm current status with Kansas before making decisions based on this information.
System facts
- System ID (PWSID)
- KS2011704
- System type
- Community Water System
- Population served
- 65
- Service connections
- 42
- Ownership
- local government
- Water source
- groundwater (wells)
OKETO, CITY OF is one of 617 community water systems in Kansas in the 500 or fewer people size category, serving 65 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 1987 and 2024, all of which EPA lists as closed.
None of the 3 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves inorganic chemicals and the Groundwater Rule.
Violation history
Failure To Address Deficiency
Health-basedGroundwater Rule
December 18, 2024 – December 11, 2025
ResolvedMaximum Contaminant Level Violation, Single Sample
Health-basedNitrate
November 17, 1987 – February 16, 1988
ResolvedMaximum Contaminant Level Violation, Single Sample
Health-basedNitrate
April 13, 1987 – October 12, 1987
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| December 18, 2024 – December 11, 2025 | Failure To Address Deficiency | Groundwater Rule | Health-based | Resolved |
| November 17, 1987 – February 16, 1988 | Maximum Contaminant Level Violation, Single Sample | Nitrate | Health-based | Resolved |
| April 13, 1987 – October 12, 1987 | Maximum Contaminant Level Violation, Single Sample | Nitrate | Health-based | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- December 6, 2025State Violation/Reminder Notice300 linked violations
Common questions
Is OKETO, CITY OF required to publish a Consumer Confidence Report?
- Yes. OKETO, CITY OF 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 OKETO, CITY OF’s next Consumer Confidence Report due?
- OKETO, CITY OF’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does OKETO, CITY OF have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for OKETO, CITY OF.
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
PREBYL, JOHN
785-744-3299
OKETO, KS 66518