HAZEL GREEN, WI · Grant County
STATELINE MOBILE HOME PARK Water System
Consumer Confidence Report status
STATELINE MOBILE HOME PARK 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 STATELINE MOBILE HOME PARK.
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)
- WI1220100
- System type
- Community Water System
- Population served
- 37
- Service connections
- 23
- Ownership
- privately owned
- Water source
- groundwater (wells)
STATELINE MOBILE HOME PARK is one of 1,289 community water systems in Wisconsin in the 500 or fewer people size category, serving 37 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 1993 and 2022, all of which EPA lists as closed. Nothing has been added since 2022.
Of the 3, 2 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Groundwater Rule, the Public Notice Rule and Revised PN Rule, and inorganic chemicals.
Violation history
Monitoring, Source Water (GWR)
—E. COLI
January 22, 2022 – March 30, 2022
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
November 1, 2018 – January 20, 2020
ResolvedMonitoring, Regular
—Nitrate
January 1, 1993 – December 31, 1993
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 22, 2022 – March 30, 2022 | Monitoring, Source Water (GWR) | E. COLI | — | Resolved |
| November 1, 2018 – January 20, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | Nitrate | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- January 10, 2024State Violation/Reminder Notice10 linked violations
- November 21, 2023State Public Notification received9 linked violations
- December 29, 2022State Public Notification received12 linked violations
- September 16, 2022State Violation/Reminder Notice5 linked violations
- August 31, 2022State Compliance achieved9 linked violations
- May 19, 2022State Administrative/Compliance Order with penalty issued12 linked violations
- February 8, 2022State Formal Notice of Violation issued26 linked violations
- September 9, 2021State Violation/Reminder Notice39 linked violations
Common questions
Is STATELINE MOBILE HOME PARK required to publish a Consumer Confidence Report?
- Yes. STATELINE MOBILE HOME PARK 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 STATELINE MOBILE HOME PARK’s next Consumer Confidence Report due?
- STATELINE MOBILE HOME PARK’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does STATELINE MOBILE HOME PARK have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for STATELINE MOBILE HOME PARK.
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
HAMANN, JOHNATHON DOUGLAS
Phone not on record
HAZEL GREEN, WI 53811