MAGNOLIA-RIVERSCAPE @ CLIO SUB

Missouri — Community Water System — PWSID: LA1063106

System Information

PWSID	LA1063106
System Name	MAGNOLIA-RIVERSCAPE @ CLIO SUB
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	Jan 9, 1999
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	165
Service Connections	55

Drinking Water Violations (49)

This water system has 49 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
Mar 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Apr 25, 2022	Ground Water Rule
Mar 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Apr 25, 2022	Ground Water Rule
Mar 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Apr 25, 2022	Ground Water Rule
Mar 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Apr 25, 2022	Ground Water Rule
Mar 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Apr 25, 2022	Ground Water Rule
Mar 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Apr 25, 2022	Ground Water Rule
Mar 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Apr 25, 2022	Ground Water Rule
Mar 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Apr 25, 2022	Ground Water Rule
Mar 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Aug 16, 2022	Ground Water Rule
Mar 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Aug 16, 2022	Ground Water Rule
Mar 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Aug 16, 2022	Ground Water Rule
Mar 31, 2022	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Aug 16, 2022	Ground Water Rule
Aug 8, 2013	—	Public Notice	Other	No	No	—	—	—	Resolved	May 27, 2017	Public Notice Rule and Revised PN Rule
Aug 8, 2013	—	Public Notice	Other	No	No	—	—	—	Resolved	May 27, 2017	Public Notice Rule and Revised PN Rule
May 2, 2013	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Aug 19, 2013	Ground Water Rule
May 2, 2013	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Aug 19, 2013	Ground Water Rule
May 2, 2013	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Aug 19, 2013	Ground Water Rule
May 2, 2013	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Aug 19, 2013	Ground Water Rule
May 2, 2013	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Aug 19, 2013	Ground Water Rule
Apr 1, 2013	Apr 30, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Apr 30, 2013	Total Coliform Rule
Apr 1, 2013	Apr 30, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Apr 30, 2013	Total Coliform Rule
Apr 1, 2013	Apr 30, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Apr 30, 2013	Total Coliform Rule
Jul 1, 2009	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jan 21, 2010	Consumer Confidence Rule
Jul 1, 2009	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jan 21, 2010	Consumer Confidence Rule
Jul 1, 2009	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jan 21, 2010	Consumer Confidence Rule
Jul 1, 2009	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jan 21, 2010	Consumer Confidence Rule
May 1, 2009	May 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	May 31, 2009	Total Coliform Rule
May 1, 2009	May 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	May 31, 2009	Total Coliform Rule
Mar 1, 2009	Mar 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Mar 31, 2009	Total Coliform Rule
Mar 1, 2009	Mar 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Mar 31, 2009	Total Coliform Rule
Mar 1, 2009	Mar 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Mar 31, 2009	Total Coliform Rule
Jul 1, 2008	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jan 21, 2010	Consumer Confidence Rule
Jul 1, 2008	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jan 21, 2010	Consumer Confidence Rule
Jul 1, 2008	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jan 21, 2010	Consumer Confidence Rule
Jun 1, 2008	Jun 30, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jun 30, 2008	Total Coliform Rule
Jun 1, 2008	Jun 30, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jun 30, 2008	Total Coliform Rule
Jun 1, 2008	Jun 30, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jun 30, 2008	Total Coliform Rule
Jun 1, 2008	Jun 30, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jun 30, 2008	Total Coliform Rule
May 1, 2008	May 31, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	May 31, 2008	Total Coliform Rule
Apr 1, 2008	Apr 30, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Apr 30, 2008	Total Coliform Rule
Apr 1, 2008	Apr 30, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Apr 30, 2008	Total Coliform Rule
Apr 1, 2008	Apr 30, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Apr 30, 2008	Total Coliform Rule
Apr 1, 2008	Apr 30, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Apr 30, 2008	Total Coliform Rule
Jan 1, 2006	Dec 31, 2006	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Dec 31, 2006	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2006	Dec 31, 2006	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Dec 31, 2006	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2005	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 2, 2007	Consumer Confidence Rule
Jul 1, 2004	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 2, 2007	Consumer Confidence Rule
—	—		—	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.

Browse All Water Systems Water Safety Stats Water Safety Home

Browse All Water Systems Water Systems in Missouri