DARBOY SANITARY DIST 1
Wisconsin — Community Water System — PWSID: WI4450117
System Information
| PWSID | WI4450117 |
| System Name | DARBOY SANITARY DIST 1 |
| 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 12, 1985 |
| Last Reported | Dec 17, 2025 |
Location & Contact
| State | Wisconsin |
| City | APPLETON |
| ZIP Code | 54915 |
| Address | MIKE KAWULA |
| Organization | DARBOY SANITARY DIST #1 - CLERK |
| Phone | — |
Population & Service
| Population Served | 13,024 |
| Service Connections | 4,823 |
Drinking Water Violations (8)
This water system has 8 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 17, 2024 | — | Public Notice | Other | No | No | — | — | — | Resolved | Feb 6, 2025 | Public Notice Rule and Revised PN Rule |
| Oct 17, 2024 | — | Public Notice | Other | No | No | — | — | — | Resolved | Feb 6, 2025 | Public Notice Rule and Revised PN Rule |
| Jul 1, 1995 | Dec 31, 1995 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 1995 | Lead and Copper Rule |
| Jul 7, 1988 | Jul 6, 1992 | Combined Radium (-226 and -228) | MCL | Yes | No | 5.55 | 5 pCi/L | 5 | Archived | Jul 6, 1992 | Radionuclides and Revised Rad Rule |
| Jul 7, 1988 | Jul 6, 1992 | Combined Radium (-226 and -228) | MCL | Yes | No | 5.55 | 5 pCi/L | 5 | Archived | Jul 6, 1992 | Radionuclides and Revised Rad Rule |
| Jun 6, 1986 | Jun 5, 1990 | Combined Radium (-226 and -228) | MCL | Yes | No | 5.6 | 5 pCi/L | 5 | Resolved | Sep 30, 1986 | Radionuclides and Revised Rad Rule |
| Jun 6, 1986 | Jun 5, 1990 | Combined Radium (-226 and -228) | MCL | Yes | No | 5.6 | 5 pCi/L | 5 | Resolved | Sep 30, 1986 | Radionuclides and Revised Rad Rule |
| Jun 6, 1986 | Jun 5, 1990 | Combined Radium (-226 and -228) | MCL | Yes | No | 5.6 | 5 pCi/L | 5 | Resolved | Sep 30, 1986 | Radionuclides and Revised Rad 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.