HOWELL COUNTY PWSD 3
Missouri - Community Water System - PWSID: MO4021164
System Information
| PWSID | MO4021164 |
| System Name | HOWELL COUNTY PWSD 3 |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 13, 1996 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Missouri |
| City | WILLOW SPRINGS |
| ZIP Code | 65793-0231 |
| Address | 2528 COUNTY ROAD 5800 |
| Organization | SULLIVAN, JOHN R |
| Phone | 417-469-2028 |
Population & Service
| Population Served | 1,625 |
| Service Connections | 637 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Apr 24, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Apr 24, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Apr 24, 2025 | - | |
| Oct 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Apr 2, 2025 | - | |
| Apr 1, 2014 | Apr 30, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2014 | - | |
| Apr 1, 2014 | Apr 30, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2014 | - | |
| Apr 1, 2014 | Apr 30, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2014 | - | |
| Apr 1, 2014 | Apr 30, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2014 | - | |
| Jul 1, 2013 | - | Other | No | No | - | - | - | Resolved | Dec 11, 2020 | - | |
| Dec 24, 2010 | - | Other | No | No | - | - | - | Resolved | Dec 21, 2010 | - | |
| Nov 1, 2010 | Nov 30, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2010 | - | |
| Nov 1, 2010 | Nov 30, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2010 | - | |
| Nov 1, 2010 | Nov 30, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2010 | - | |
| Nov 1, 2010 | Nov 30, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2010 | - | |
| Jan 1, 2000 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 1999 | - | |
| Jul 1, 1998 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 1998 | - | |
| Jul 1, 1998 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 1998 | - |
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.