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 | Nov 14, 2025 |
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 (5)
This water system has 5 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 | — | Public Notice | Other | No | No | — | — | — | Resolved | Oct 7, 2019 | Public Notice Rule and Revised PN Rule |
| Apr 26, 2019 | — | Public Notice | Other | No | No | — | — | — | Resolved | Oct 7, 2019 | Public Notice Rule and Revised PN Rule |
| Feb 6, 2019 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Oct 18, 2019 | Ground Water Rule |
| Feb 6, 2019 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Oct 18, 2019 | Ground Water Rule |
| Jan 1, 2013 | Jun 30, 2013 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2013 | Stage 1 Disinfectants and Disinfection Byproducts 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.