HOBART, WI · Brown County
HOBART WATERWORKS S A 1 Water System
Consumer Confidence Report status
HOBART WATERWORKS S A 1 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 HOBART WATERWORKS S A 1.
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 Wisconsin’s official records. Always confirm current status with Wisconsin before making decisions based on this information.
System facts
- System ID (PWSID)
- WI4051698
- System type
- Community Water System
- Population served
- 3,670
- Service connections
- 1,359
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
HOBART WATERWORKS S A 1 is one of 102 community water systems in Wisconsin in the 3,301 to 10,000 people size category, serving 3,670 people from surface water.
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
- July 22, 2024State Violation/Reminder Notice63 linked violations
Common questions
Is HOBART WATERWORKS S A 1 required to publish a Consumer Confidence Report?
- Yes. HOBART WATERWORKS S A 1 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 HOBART WATERWORKS S A 1’s next Consumer Confidence Report due?
- HOBART WATERWORKS S A 1’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HOBART WATERWORKS S A 1 have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for HOBART WATERWORKS S A 1.
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
HOBART VIL OF - CLERK/TREAS
Phone not on record
HOBART, WI 54155