COLWICH, KS · Sedgwick County
ST MARKS PUBLIC WATER SUPPLY Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of October 1, 1985. 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 Sedgwick County, KS.
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)
- KS2017331
- System type
- Community Water System
- Population served
- 63
- Service connections
- 17
- Ownership
- local government
- Water source
- groundwater (wells)
ST MARKS PUBLIC WATER SUPPLY is one of 617 community water systems in Kansas in the 500 or fewer people size category, formerly serving 63 people from groundwater.
EPA's federal records list this system as inactive in 1985; the record below is historical.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
No enforcement actions on record for this system.
Last known contact on file (system is inactive)
Not on record
316-
COLWICH, KS 67030