HIGHLAND COLONY ESTATES CONDO
Wisconsin — Community Water System — PWSID: WI2460120
System Information
| PWSID | WI2460120 |
| System Name | HIGHLAND COLONY ESTATES CONDO |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 28, 1981 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | Wisconsin |
| City | MEQUON |
| ZIP Code | 53097 |
| Address | 12820 N COLONY DRIVE |
| Organization | JEFFERSON, DAVID |
| Phone | — |
Population & Service
| Population Served | 88 |
| Service Connections | 44 |
Drinking Water Violations (11)
This water system has 11 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2013 | — | MR | No | No | — | TT | — | Resolved | May 6, 2014 | — | |
| Jan 1, 2013 | — | MR | No | No | — | TT | — | Resolved | May 6, 2014 | — | |
| Oct 1, 2006 | — | Other | No | No | — | — | — | Resolved | Nov 30, 2006 | — | |
| Oct 1, 2006 | — | Other | No | No | — | — | — | Resolved | Nov 30, 2006 | — | |
| Apr 1, 2000 | Jun 30, 2000 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2000 | — | |
| Apr 1, 2000 | Jun 30, 2000 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2000 | — | |
| Apr 1, 2000 | Jun 30, 2000 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2000 | — | |
| Apr 1, 2000 | Jun 30, 2000 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2000 | — | |
| Jul 1, 1993 | Mar 4, 1994 | MR | No | No | — | TT | — | Resolved | Mar 4, 1994 | — | |
| Jul 1, 1993 | — | MR | No | No | — | TT | — | Resolved | Dec 31, 1993 | — | |
| Jul 1, 1993 | — | MR | No | No | — | TT | — | Resolved | 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.