MAGNOLIA-COTTAGES OF ACADIANA

Missouri — Community Water System — PWSID: LA1055131

System Information

PWSID	LA1055131
System Name	MAGNOLIA-COTTAGES OF ACADIANA
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	Nov 9, 1984
Last Reported	Nov 14, 2025

Location & Contact

State	Missouri
City	DES PERES
ZIP Code	63131
Address	MAGNOLIA WATER UOC
Organization	FARRAR, DAVID
Phone	314-464-4790

Population & Service

Population Served	196
Service Connections	54

Drinking Water Violations (45)

This water system has 45 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	—	LEAD AND COPPER RULE REVISIONS	TT	Yes	No	—	—	—	Resolved	Dec 17, 2024	Lead and Copper Rule Revisions
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
Aug 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 10, 2023	Ground Water Rule
May 1, 2014	May 31, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2014	Total Coliform Rule
May 1, 2014	May 31, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2014	Total Coliform Rule
May 1, 2014	May 31, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2014	Total Coliform Rule
May 1, 2014	May 31, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2014	Total Coliform Rule
Apr 1, 2014	Jun 30, 2014	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 2014	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2014	Jun 30, 2014	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 2014	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2014	Jun 30, 2014	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 2014	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2014	Jun 30, 2014	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 2014	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2013	Aug 31, 2013	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Aug 31, 2013	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2013	Aug 31, 2013	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Aug 31, 2013	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2013	Aug 31, 2013	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Aug 31, 2013	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2013	Aug 31, 2013	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Aug 31, 2013	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2013	Aug 31, 2013	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Aug 31, 2013	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2013	Aug 31, 2013	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Aug 31, 2013	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2013	Aug 31, 2013	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Aug 31, 2013	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2013	Aug 31, 2013	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Aug 31, 2013	Stage 1 Disinfectants and Disinfection Byproducts Rule
Dec 1, 2006	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 14, 2007	Lead and Copper Rule
Dec 1, 2006	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 14, 2007	Lead and Copper Rule
Dec 1, 2006	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 14, 2007	Lead and Copper Rule
Sep 1, 1999	Sep 30, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Sep 30, 1999	Total Coliform Rule
Sep 1, 1999	Sep 30, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Sep 30, 1999	Total Coliform Rule
Sep 1, 1999	Sep 30, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Sep 30, 1999	Total Coliform Rule
Jul 1, 1994	Jul 31, 1994		Other	No	No	—	—	—	Archived	Jul 31, 1994	Total Coliform Rule
Jan 1, 1994	Jun 30, 1995	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jun 30, 1995	Lead and Copper 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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