ROCKLAND WATERWORKS
Wisconsin - Community Water System - PWSID: WI6320333
System Information
| PWSID | WI6320333 |
| System Name | ROCKLAND WATERWORKS |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 28, 1981 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | Wisconsin |
| City | Rockland |
| ZIP Code | 54653-0008 |
| Address | 105 W CENTER ST - PO BOX 124 |
| Organization | ROCKLAND VILLAGE CLERK - STEPHANIE ROWELL |
| Phone | - |
Population & Service
| Population Served | 642 |
| Service Connections | 198 |
Drinking Water Violations (42)
This water system has 42 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 2, 2025 | - | RPT | No | No | - | - | - | Resolved | Jul 3, 2025 | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | No | - | 0.080 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | No | - | 0.060 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | No | - | 0.060 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | No | - | 0.080 mg/L | - | Archived | Dec 31, 2025 | - | |
| Nov 2, 2022 | - | TT | Yes | No | - | - | - | Resolved | Nov 22, 2022 | - | |
| Nov 2, 2022 | - | TT | Yes | No | - | - | - | Resolved | Nov 22, 2022 | - | |
| Jun 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Sep 10, 2018 | - | |
| Jun 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Sep 10, 2018 | - | |
| Jun 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Sep 10, 2018 | - | |
| Jun 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Sep 10, 2018 | - | |
| Jan 1, 2012 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Jan 1, 2012 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Jan 1, 2012 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Oct 1, 2002 | - | Other | No | No | - | - | - | Resolved | Nov 11, 2002 | - | |
| Jan 19, 2000 | - | Other | No | No | - | - | - | Resolved | May 16, 2000 | - | |
| Jan 19, 2000 | - | Other | No | No | - | - | - | Resolved | May 16, 2000 | - | |
| Apr 1, 1996 | Jun 30, 1996 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Jun 30, 1996 | - | |
| Apr 1, 1996 | Jun 30, 1996 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Jun 30, 1996 | - | |
| Apr 1, 1996 | Jun 30, 1996 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Jun 30, 1996 | - | |
| Apr 1, 1996 | Jun 30, 1996 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Jun 30, 1996 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.007 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 1 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.002 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.07 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.075 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.2 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.07 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.6 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.7 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 1993 | - |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.