Drinking Water Compliance OS

LA CONNER, 10

KWONESUM Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace EPA Region 10’s official records. Always confirm current status with EPA Region 10 before making decisions based on this information.

System facts

System ID (PWSID)
105300117
System type
Community Water System
Population served
42
Service connections
18
Ownership
Native American tribal
Water source
groundwater (wells)

Violation history

No violations on record for this system.

Enforcement actions

No enforcement actions on record for this system.

Contact

POPPE, MIKE

360-466-7223

LA CONNER, WA 98257