Drinking Water Compliance OS

PRAIRIE DU SAC, WI · Sauk County

BLUFFVIEW SANITARY DISTRICT 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 Wisconsin’s official records. Always confirm current status with Wisconsin before making decisions based on this information.

System facts

System ID (PWSID)
WI1570097
System type
Community Water System
Population served
450
Service connections
267
Ownership
local government
Water source
groundwater (wells)

Violation history

No violations on record for this system.

Enforcement actions

No enforcement actions on record for this system.

Contact

KOSKI, DAN

Phone not on record

PRAIRIE DU SAC, WI 53578