NEKOOSA WATERWORKS
Wisconsin — Community Water System — PWSID: WI7720169
System Information
| PWSID | WI7720169 |
| System Name | NEKOOSA 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 | Nekoosa |
| ZIP Code | 54457-1196 |
| Address | 951 MARKET ST |
| Organization | NEKOOSA CITY, DIR PUB WORKS |
| Phone | — |
Population & Service
| Population Served | 2,394 |
| Service Connections | 1,035 |
Drinking Water Violations (25)
This water system has 25 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 1, 2015 | Sep 30, 2015 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | — | — | — | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | — | — | — | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | — | — | — | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | — | — | — | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Sep 30, 2015 | — | |
| Oct 1, 2013 | Oct 31, 2013 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 28, 2013 | — | |
| Oct 1, 2013 | Oct 31, 2013 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 28, 2013 | — | |
| Oct 1, 2013 | Oct 31, 2013 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 28, 2013 | — | |
| Oct 1, 2013 | Oct 31, 2013 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 28, 2013 | — | |
| Oct 1, 2013 | Oct 31, 2013 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 28, 2013 | — | |
| Jul 1, 2003 | — | Other | No | No | — | — | — | Resolved | Jul 24, 2003 | — | |
| Oct 1, 1993 | Oct 31, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 18, 1993 | — | |
| Oct 1, 1993 | Oct 31, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 18, 1993 | — | |
| Oct 1, 1993 | Oct 31, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 18, 1993 | — | |
| Oct 1, 1993 | Oct 31, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 18, 1993 | — | |
| Oct 1, 1993 | Oct 31, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 18, 1993 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.