TWIN LAKES CITGO
Wisconsin - Transient Non-Community - PWSID: WI2300468
System Information
| PWSID | WI2300468 |
| System Name | TWIN LAKES CITGO |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Sep 7, 1994 |
| Last Reported | May 29, 2026 |
Location & Contact
| State | Wisconsin |
| City | TWIN LAKES |
| ZIP Code | 53181 |
| Address | 410 N LAKE AVE |
| Organization | SINGH, RUPINDER |
| Phone | - |
Population & Service
| Population Served | 52 |
| Service Connections | 1 |
Drinking Water Violations (17)
This water system has 17 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 1, 1997 | Feb 28, 1997 | MCL | Yes | No | - | 5% of samples | - | Resolved | Feb 28, 1997 | - | |
| Feb 1, 1997 | Feb 28, 1997 | MCL | Yes | No | - | 5% of samples | - | Resolved | Feb 28, 1997 | - | |
| Feb 1, 1997 | Feb 28, 1997 | MCL | Yes | No | - | 5% of samples | - | Resolved | Feb 28, 1997 | - | |
| Feb 1, 1997 | Feb 28, 1997 | MCL | Yes | No | - | 5% of samples | - | Resolved | Feb 28, 1997 | - | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 1996 | - | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 1996 | - | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 1996 | - | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1996 | - | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1996 | - | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1996 | - | |
| Jan 1, 1995 | Dec 31, 1995 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1995 | Dec 31, 1995 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1995 | Dec 31, 1995 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1995 | Dec 31, 1995 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1995 | Dec 31, 1995 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1994 | - |
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.