WASHINGTON COUNTY KNIGHTS OF COLUMBUS
Missouri - Transient Non-Community - PWSID: MO4283058
System Information
| PWSID | MO4283058 |
| System Name | WASHINGTON COUNTY KNIGHTS OF COLUMBUS |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Nov 18, 2011 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Missouri |
| City | CADET |
| ZIP Code | 63630-0000 |
| Address | 10193 VINE ROAD |
| Organization | PORTELL, BILL |
| Phone | - |
Population & Service
| Population Served | 25 |
| Service Connections | 1 |
Drinking Water Violations (89)
This water system has 89 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 26, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Nov 1, 2024 | - | MR | No | Yes | - | - | - | Resolved | Nov 15, 2024 | - | |
| Nov 1, 2024 | - | MR | No | Yes | - | - | - | Resolved | Nov 15, 2024 | - | |
| Nov 1, 2024 | - | MR | No | Yes | - | - | - | Resolved | Nov 15, 2024 | - | |
| Sep 9, 2024 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 19, 2024 | - | TT | Yes | No | - | - | - | Resolved | Jul 30, 2024 | - | |
| Jul 19, 2024 | - | TT | Yes | No | - | - | - | Resolved | Jul 30, 2024 | - | |
| Jul 19, 2024 | - | TT | Yes | No | - | - | - | Resolved | Jul 30, 2024 | - | |
| Jun 1, 2024 | - | MR | No | Yes | - | - | - | Resolved | Jul 29, 2024 | - | |
| Jun 1, 2024 | - | MR | No | Yes | - | - | - | Resolved | Jul 29, 2024 | - | |
| Jun 1, 2024 | - | MR | No | Yes | - | - | - | Resolved | Jul 29, 2024 | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jun 1, 2021 | - | MR | No | Yes | - | - | - | Resolved | Jul 29, 2024 | - | |
| Jun 1, 2021 | - | MR | No | Yes | - | - | - | Resolved | Jul 29, 2024 | - | |
| Jun 1, 2021 | - | MR | No | Yes | - | - | - | Resolved | Jul 29, 2024 | - | |
| Jun 1, 2021 | - | MR | No | Yes | - | - | - | Resolved | Jul 29, 2024 | - | |
| Sep 27, 2019 | - | Other | No | No | - | - | - | Resolved | Feb 25, 2021 | - | |
| Aug 1, 2018 | Aug 31, 2018 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2018 | - | |
| Aug 1, 2018 | Aug 31, 2018 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2018 | - | |
| Aug 1, 2018 | Aug 31, 2018 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2018 | - | |
| Aug 1, 2018 | Aug 31, 2018 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2018 | - | |
| Jan 4, 2018 | - | Other | No | No | - | - | - | Resolved | Apr 14, 2018 | - | |
| Nov 1, 2016 | Nov 30, 2016 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2016 | - | |
| Nov 1, 2016 | Nov 30, 2016 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2016 | - | |
| Nov 1, 2016 | Nov 30, 2016 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2016 | - | |
| Nov 1, 2016 | Nov 30, 2016 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2016 | - | |
| Jan 22, 2015 | - | Other | No | No | - | - | - | Resolved | Mar 28, 2015 | - | |
| Jul 1, 2014 | Jul 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2014 | - | |
| Jul 1, 2014 | Jul 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2014 | - | |
| Jul 1, 2014 | Jul 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2014 | - | |
| Jul 1, 2014 | Jul 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2014 | - | |
| Jul 1, 2014 | Jul 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2014 | - | |
| May 21, 2014 | - | Other | No | No | - | - | - | Resolved | Mar 28, 2015 | - | |
| May 1, 2014 | May 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2014 | - | |
| May 1, 2014 | May 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2014 | - | |
| May 1, 2014 | May 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2014 | - | |
| May 1, 2014 | May 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2014 | - | |
| May 1, 2014 | May 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2014 | - | |
| Dec 1, 2013 | Dec 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2013 | - | |
| Dec 1, 2013 | Dec 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2013 | - | |
| Dec 1, 2013 | Dec 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2013 | - | |
| Dec 1, 2013 | Dec 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2013 | - | |
| Dec 1, 2013 | Dec 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2013 | - | |
| Aug 17, 2013 | - | Other | No | No | - | - | - | Resolved | Mar 28, 2015 | - | |
| Jul 20, 2013 | - | Other | No | No | - | - | - | Resolved | Mar 28, 2015 | - | |
| Jun 22, 2013 | - | Other | No | No | - | - | - | Resolved | Mar 28, 2015 | - | |
| Apr 1, 2013 | Apr 30, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2013 | - | |
| Apr 1, 2013 | Apr 30, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2013 | - | |
| Apr 1, 2013 | Apr 30, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2013 | - | |
| Apr 1, 2013 | Apr 30, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2013 | - |
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.