DESOTO, KS · Johnson County
JOHNSON CO RWD 1 Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of November 1, 2002. 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 Johnson 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)
- KS2009112
- System type
- Community Water System
- Population served
- 1,900
- Service connections
- 524
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
JOHNSON CO RWD 1 is one of 334 community water systems in Kansas in the 501 to 3,300 people size category, formerly serving 1,900 people from surface water.
EPA's federal records list this system as inactive in 2002; 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
- October 25, 1999State Compliance achieved1 linked violation
Last known contact on file (system is inactive)
Not on record
913-585-3200
DESOTO, KS 66018