SPARTA WATERWORKS
Wisconsin — Community Water System — PWSID: WI6420297
System Information
| PWSID | WI6420297 |
| System Name | SPARTA 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 | Dec 17, 2025 |
Location & Contact
| State | Wisconsin |
| City | Sparta |
| ZIP Code | 54656 |
| Address | 201 W Oak St |
| Organization | CITY OF SPARTA |
| Phone | — |
Population & Service
| Population Served | 10,025 |
| Service Connections | 3,112 |
Drinking Water Violations (13)
This water system has 13 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1, 2010 | Aug 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 16, 2010 | Total Coliform Rule |
| Aug 1, 2010 | Aug 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 16, 2010 | Total Coliform Rule |
| Jan 1, 2010 | Mar 31, 2010 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Feb 1, 2010 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2010 | Mar 31, 2010 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Feb 1, 2010 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2010 | Mar 31, 2010 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Feb 1, 2010 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2010 | Mar 31, 2010 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Feb 1, 2010 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2010 | Jan 31, 2010 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2010 | Total Coliform Rule |
| Jan 1, 2010 | Jan 31, 2010 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2010 | Total Coliform Rule |
| Jan 1, 2010 | Jan 31, 2010 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2010 | Total Coliform Rule |
| Jan 1, 2010 | Jan 31, 2010 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2010 | Total Coliform Rule |
| Jan 1, 2008 | — | Public Notice | Other | No | No | — | — | — | Resolved | Mar 12, 2008 | Public Notice Rule and Revised PN Rule |
| Jan 1, 2005 | — | Public Notice | Other | No | No | — | — | — | Resolved | Feb 22, 2011 | Public Notice Rule and Revised PN Rule |
| Jul 1, 2004 | Dec 31, 2004 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2004 | Lead and Copper Rule |
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.