JR DIAMONDS

Missouri — Transient Non-Community — PWSID: MO6212332

System Information

PWSID	MO6212332
System Name	JR DIAMONDS
System Type	Transient Non-Community
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	07
Serves School	No
Wholesaler	No
First Reported	Apr 16, 1998
Last Reported	Dec 31, 2025

Location & Contact

State	Missouri
City	SILEX
ZIP Code	63377-0000
Address	3670 N HWY 61
Organization	THOROUGHMAN, THOMAS J
Phone	573-384-5742

Population & Service

Population Served	150
Service Connections	2

Drinking Water Violations (78)

This water system has 78 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 28, 2024	—	Public Notice	Other	No	No	—	—	—	Unaddressed	—	Public Notice Rule and Revised PN Rule
Feb 1, 2023	Feb 28, 2023	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Feb 28, 2023	Revised Total Coliform Rule
Feb 1, 2023	Feb 28, 2023	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Feb 28, 2023	Revised Total Coliform Rule
Feb 1, 2023	Feb 28, 2023	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Feb 28, 2023	Revised Total Coliform Rule
Feb 1, 2023	Feb 28, 2023	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Feb 28, 2023	Revised Total Coliform Rule
Dec 5, 2015	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 27, 2016	Public Notice Rule and Revised PN Rule
Sep 1, 2015	Sep 30, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2015	Total Coliform Rule
Sep 1, 2015	Sep 30, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2015	Total Coliform Rule
Mar 16, 2015	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 27, 2016	Public Notice Rule and Revised PN Rule
Dec 18, 2014	—	Public Notice	Other	No	No	—	—	—	Resolved	Dec 19, 2014	Public Notice Rule and Revised PN Rule
Nov 1, 2014	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Jan 28, 2016	Ground Water Rule
Nov 1, 2014	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Jan 28, 2016	Ground Water Rule
Nov 1, 2014	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Jan 28, 2016	Ground Water Rule
Nov 1, 2014	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Jan 28, 2016	Ground Water Rule
Oct 29, 2014	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 9, 2014	Ground Water Rule
Oct 29, 2014	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 9, 2014	Ground Water Rule
Oct 29, 2014	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 9, 2014	Ground Water Rule
Oct 29, 2014	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 9, 2014	Ground Water Rule
Oct 29, 2014	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 9, 2014	Ground Water Rule
Oct 1, 2014	Oct 31, 2014	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2014	Total Coliform Rule
Oct 1, 2014	Oct 31, 2014	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2014	Total Coliform Rule
Oct 1, 2014	Oct 31, 2014	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2014	Total Coliform Rule
Oct 1, 2014	Oct 31, 2014	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2014	Total Coliform Rule
Aug 1, 2014	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Jan 28, 2016	Ground Water Rule
Aug 1, 2014	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Jan 28, 2016	Ground Water Rule
Aug 1, 2014	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Jan 28, 2016	Ground Water Rule
Aug 1, 2014	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Jan 28, 2016	Ground Water Rule
Jul 31, 2014	—	Groundwater Rule	Other	No	No	—	—	—	Resolved	Dec 9, 2014	Ground Water Rule
Jan 18, 2012	—	Public Notice	Other	No	No	—	—	—	Resolved	Dec 17, 2011	Public Notice Rule and Revised PN Rule
Nov 1, 2011	Nov 30, 2011	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 2011	Total Coliform Rule
Nov 1, 2011	Nov 30, 2011	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 2011	Total Coliform Rule
Oct 1, 2010	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 30, 2012	Ground Water Rule
Oct 1, 2010	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 30, 2012	Ground Water Rule
Oct 1, 2010	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 30, 2012	Ground Water Rule
Oct 1, 2010	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 30, 2012	Ground Water Rule
Apr 5, 2009	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 27, 2016	Public Notice Rule and Revised PN Rule
Apr 5, 2009	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 27, 2016	Public Notice Rule and Revised PN Rule
Mar 1, 2009	Mar 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 2009	Total Coliform Rule
Mar 1, 2009	Mar 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 2009	Total Coliform Rule
Mar 1, 2009	Mar 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 2009	Total Coliform Rule
Feb 1, 2009	Feb 28, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Feb 28, 2009	Total Coliform Rule
Feb 1, 2009	Feb 28, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Feb 28, 2009	Total Coliform Rule
Feb 1, 2009	Feb 28, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Feb 28, 2009	Total Coliform Rule
Feb 1, 2009	Feb 28, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Feb 28, 2009	Total Coliform Rule
Oct 1, 2008	Oct 31, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2008	Total Coliform Rule
Oct 1, 2008	Oct 31, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2008	Total Coliform Rule
Oct 1, 2008	Oct 31, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2008	Total Coliform Rule
Oct 1, 2008	Oct 31, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2008	Total Coliform Rule
Feb 3, 2008	—	Public Notice	Other	No	No	—	—	—	Resolved	Dec 31, 2010	Public Notice Rule and Revised PN Rule
Dec 1, 2007	Dec 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2007	Total Coliform 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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