MAGNOLIA-BELLEVILLE SUBDIVISION

Missouri — Community Water System — PWSID: LA1055094

System Information

PWSID	LA1055094
System Name	MAGNOLIA-BELLEVILLE SUBDIVISION
System Type	Community Water System
Water Source	Ground Water Purchased
Activity Status	Active
Owner Type	Private
EPA Region	06
Serves School	No
Wholesaler	No
First Reported	Jan 10, 1981
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	282
Service Connections	94

Drinking Water Violations (98)

This water system has 98 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 31, 2024	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jul 30, 2025	Lead and Copper Rule
Oct 31, 2024	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jul 30, 2025	Lead and Copper Rule
Dec 13, 2019	—	Public Notice	Other	No	No	—	—	—	Resolved	Jul 12, 2022	Public Notice Rule and Revised PN Rule
Dec 13, 2019	—	Public Notice	Other	No	No	—	—	—	Resolved	Jul 12, 2022	Public Notice Rule and Revised PN Rule
Oct 14, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 10, 2019	Ground Water Rule
Oct 14, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 10, 2019	Ground Water Rule
Oct 14, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 10, 2019	Ground Water Rule
Oct 14, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 10, 2019	Ground Water Rule
Oct 14, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 10, 2019	Ground Water Rule
Oct 14, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 10, 2019	Ground Water Rule
Oct 14, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 10, 2019	Ground Water Rule
Oct 14, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 10, 2019	Ground Water Rule
Oct 14, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 10, 2019	Ground Water Rule
Oct 14, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 10, 2019	Ground Water Rule
Aug 5, 2018	—	Public Notice	Other	No	No	—	—	—	Resolved	Jul 12, 2022	Public Notice Rule and Revised PN Rule
Aug 5, 2018	—	Public Notice	Other	No	No	—	—	—	Resolved	Jul 12, 2022	Public Notice Rule and Revised PN Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Oct 12, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 15, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 15, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 15, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 15, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 15, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 15, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Oct 12, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Oct 12, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Oct 12, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Oct 12, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Oct 12, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Oct 12, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Oct 12, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Oct 12, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Oct 12, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Oct 11, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Oct 11, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Oct 11, 2018	Ground Water Rule
Jun 16, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Oct 11, 2018	Ground Water Rule
Apr 28, 2016	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 26, 2018	Lead and Copper Rule
Apr 28, 2016	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 26, 2018	Lead and Copper Rule
Oct 9, 2015	—	Public Notice	Other	No	No	—	—	—	Resolved	Feb 11, 2016	Public Notice Rule and Revised PN Rule
Oct 9, 2015	—	Public Notice	Other	No	No	—	—	—	Resolved	Feb 11, 2016	Public Notice Rule and Revised PN Rule
Oct 5, 2015	—	Public Notice	Other	No	No	—	—	—	Resolved	Feb 11, 2016	Public Notice Rule and Revised PN Rule
Oct 5, 2015	—	Public Notice	Other	No	No	—	—	—	Resolved	Feb 11, 2016	Public Notice Rule and Revised PN Rule
Aug 1, 2015	Aug 31, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2015	Total Coliform Rule
Aug 1, 2015	Aug 31, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2015	Total Coliform Rule
Aug 1, 2015	Aug 31, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2015	Total Coliform Rule
Aug 1, 2015	Aug 31, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2015	Total Coliform Rule
Aug 1, 2015	Aug 31, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2015	Total Coliform Rule
Apr 1, 2015	Jun 30, 2015	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 2015	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015	Jun 30, 2015	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 2015	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015	Jun 30, 2015	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 2015	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.

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