WHITEWATER, WI · Rock County
COUNTY LINE ESTATES Water System
Consumer Confidence Report status
COUNTY LINE ESTATES 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 COUNTY LINE ESTATES.
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)
- WI1540135
- System type
- Community Water System
- Population served
- 240
- Service connections
- 72
- Ownership
- privately owned
- Water source
- groundwater (wells)
COUNTY LINE ESTATES is one of 1,289 community water systems in Wisconsin in the 500 or fewer people size category, serving 240 people from groundwater.
As of August 1, 2026, its federal record holds 2 entries in 1987, all of which EPA lists as closed. Nothing has been added since 1987.
None of the 2 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves inorganic chemicals.
Violation history
Maximum Contaminant Level Violation, Average
Health-basedNitrate
December 1, 1987 – September 30, 1988
ResolvedMaximum Contaminant Level Violation, Average
Health-basedNitrate
June 1, 1987 – September 30, 1987
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| December 1, 1987 – September 30, 1988 | Maximum Contaminant Level Violation, Average | Nitrate | Health-based | Resolved |
| June 1, 1987 – September 30, 1987 | Maximum Contaminant Level Violation, Average | Nitrate | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is COUNTY LINE ESTATES required to publish a Consumer Confidence Report?
- Yes. COUNTY LINE ESTATES 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 COUNTY LINE ESTATES’s next Consumer Confidence Report due?
- COUNTY LINE ESTATES’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does COUNTY LINE ESTATES have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for COUNTY LINE ESTATES.
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
COUNTYLINE ESTATES LLC - LUKE GOESSLING
Phone not on record
WHITEWATER, WI 53190