MAGNOLIA-LAKESHORE ESTATES
Missouri — Community Water System — PWSID: LA1103171
System Information
| PWSID | LA1103171 |
| System Name | MAGNOLIA-LAKESHORE ESTATES |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 30, 2000 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Missouri |
| City | DES PERES |
| ZIP Code | 63131 |
| Address | CSWR MAGNOLIA |
| Organization | COX, JOSIAH |
| Phone | 314-736-4672 |
Population & Service
| Population Served | 4,146 |
| Service Connections | 1,382 |
Drinking Water Violations (36)
This water system has 36 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 26, 2019 | — | Other | No | No | — | — | — | Resolved | Oct 7, 2019 | — | |
| Apr 26, 2019 | — | Other | No | No | — | — | — | Resolved | Oct 7, 2019 | — | |
| Feb 6, 2019 | — | TT | Yes | No | — | — | — | Resolved | Jun 14, 2021 | — | |
| Feb 6, 2019 | — | TT | Yes | No | — | — | — | Resolved | Jun 14, 2021 | — | |
| Feb 6, 2019 | — | TT | Yes | No | — | — | — | Resolved | Jun 14, 2021 | — | |
| Feb 6, 2019 | — | TT | Yes | No | — | — | — | Resolved | Oct 18, 2019 | — | |
| Feb 6, 2019 | — | TT | Yes | No | — | — | — | Resolved | Oct 18, 2019 | — | |
| Feb 6, 2019 | — | TT | Yes | No | — | — | — | Resolved | Oct 18, 2019 | — | |
| Feb 6, 2019 | — | TT | Yes | No | — | — | — | Resolved | Oct 18, 2019 | — | |
| Feb 6, 2019 | — | TT | Yes | No | — | — | — | Resolved | Oct 18, 2019 | — | |
| Feb 6, 2019 | — | TT | Yes | No | — | — | — | Resolved | Jun 14, 2021 | — | |
| Feb 6, 2019 | — | TT | Yes | No | — | — | — | Resolved | Jun 14, 2021 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2013 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2013 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2013 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2013 | — | |
| Jan 1, 2013 | Jun 30, 2013 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2013 | — | |
| Jan 1, 2013 | Jun 30, 2013 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jun 30, 2013 | — | |
| Jan 1, 2013 | Jun 30, 2013 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jun 30, 2013 | — | |
| Jan 1, 2013 | Jun 30, 2013 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jun 30, 2013 | — | |
| Jan 1, 2013 | Jun 30, 2013 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jun 30, 2013 | — | |
| Jan 1, 2013 | Jun 30, 2013 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2013 | — | |
| Jan 1, 2013 | Jun 30, 2013 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2013 | — | |
| Jan 1, 2013 | Jun 30, 2013 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2013 | — | |
| Jul 1, 2006 | — | Other | No | No | — | — | — | Resolved | Dec 22, 2006 | — | |
| Jul 1, 2006 | — | Other | No | No | — | — | — | Resolved | Dec 22, 2006 | — | |
| Jul 1, 2006 | — | Other | No | No | — | — | — | Resolved | Dec 22, 2006 | — | |
| Jul 1, 2005 | — | Other | No | No | — | — | — | Resolved | Dec 22, 2006 | — | |
| Jul 1, 2005 | — | Other | No | No | — | — | — | Resolved | Dec 22, 2006 | — | |
| Jul 1, 2003 | — | Other | No | No | — | — | — | Resolved | Aug 4, 2004 | — | |
| Jul 1, 2003 | — | Other | No | No | — | — | — | Resolved | Aug 4, 2004 | — | |
| Jul 1, 2001 | Jun 20, 2003 | Other | No | Yes | — | — | — | Resolved | Jun 20, 2003 | — | |
| Jul 1, 2001 | Jun 20, 2003 | Other | No | Yes | — | — | — | Resolved | Jun 20, 2003 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | 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.