BLACK CREEK RETREAT

Missouri — Community Water System — PWSID: MS0180021

System Information

PWSID	MS0180021
System Name	BLACK CREEK RETREAT
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	04
Serves School	No
Wholesaler	No
First Reported	Feb 15, 2000
Last Reported	Dec 31, 2025

Location & Contact

State	Missouri
City	DES PERES
ZIP Code	63131
Address	1630 DES PERES RD. STE. 140
Organization	COX, JOSIAH
Phone	314-736-4743

Population & Service

Population Served	235
Service Connections	89

Drinking Water Violations (723)

This water system has 723 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
Nov 25, 2024	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 18, 2025	Ground Water Rule
Nov 25, 2024	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 18, 2025	Ground Water Rule
Nov 25, 2024	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jun 18, 2025	Ground Water Rule
Jul 1, 2017	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 7, 2017	Consumer Confidence Rule
Jul 1, 2017	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 7, 2017	Consumer Confidence Rule
Jul 1, 2017	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 7, 2017	Consumer Confidence Rule
Jan 1, 2017	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2017	Lead and Copper Rule
Jan 1, 2017	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2017	Lead and Copper Rule
Jan 1, 2017	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2017	Lead and Copper Rule
Jul 1, 2015	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 4, 2016	Consumer Confidence Rule
Jul 1, 2015	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 4, 2016	Consumer Confidence Rule
Jul 1, 2014	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 11, 2014	Consumer Confidence Rule
Jul 1, 2014	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 11, 2014	Consumer Confidence Rule
Jan 1, 2014	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 29, 2015	Lead and Copper Rule
Jan 1, 2014	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 29, 2015	Lead and Copper Rule
Jan 1, 2014	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 29, 2015	Lead and Copper Rule
Jan 1, 2013	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jun 17, 2013	Lead and Copper Rule
Jan 1, 2013	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jun 17, 2013	Lead and Copper Rule
Jan 1, 2013	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jun 17, 2013	Lead and Copper Rule
Jan 1, 2013	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jun 17, 2013	Lead and Copper Rule
Jul 1, 2012	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 24, 2012	Consumer Confidence Rule
Jul 1, 2012	Sep 30, 2012	Radium-228	MR	No	Yes	—	—	—	Resolved	Sep 30, 2012	Radionuclides and Revised Rad Rule
Jul 1, 2012	Sep 30, 2012	Radium-226	MR	No	Yes	—	—	—	Resolved	Sep 30, 2012	Radionuclides and Revised Rad Rule
Jul 1, 2012	Sep 30, 2012	Combined Uranium	MR	No	Yes	—	30 ug/L	—	Resolved	Sep 30, 2012	Radionuclides and Revised Rad Rule
Jul 1, 2012	Sep 30, 2012	Radium-226	MR	No	Yes	—	—	—	Resolved	Sep 30, 2012	Radionuclides and Revised Rad Rule
Jul 1, 2012	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 24, 2012	Consumer Confidence Rule
Jul 1, 2012	Sep 30, 2012	Combined Uranium	MR	No	Yes	—	30 ug/L	—	Resolved	Sep 30, 2012	Radionuclides and Revised Rad Rule
Jul 1, 2012	Sep 30, 2012	Radium-228	MR	No	Yes	—	—	—	Resolved	Sep 30, 2012	Radionuclides and Revised Rad Rule
Apr 1, 2012	Jun 30, 2012	Radium-228	MR	No	Yes	—	—	—	Resolved	Jun 30, 2012	Radionuclides and Revised Rad Rule
Apr 1, 2012	Jun 30, 2012	Radium-226	MR	No	Yes	—	—	—	Resolved	Jun 30, 2012	Radionuclides and Revised Rad Rule
Apr 1, 2012	Jun 30, 2012	Combined Uranium	MR	No	Yes	—	30 ug/L	—	Resolved	Jun 30, 2012	Radionuclides and Revised Rad Rule
Apr 1, 2012	Jun 30, 2012	Radium-226	MR	No	Yes	—	—	—	Resolved	Jun 30, 2012	Radionuclides and Revised Rad Rule
Apr 1, 2012	Jun 30, 2012	Combined Uranium	MR	No	Yes	—	30 ug/L	—	Resolved	Jun 30, 2012	Radionuclides and Revised Rad Rule
Apr 1, 2012	Jun 30, 2012	Radium-228	MR	No	Yes	—	—	—	Resolved	Jun 30, 2012	Radionuclides and Revised Rad Rule
Jan 1, 2012	Mar 31, 2012	Radium-226	MR	No	Yes	—	—	—	Resolved	Mar 31, 2012	Radionuclides and Revised Rad Rule
Jan 1, 2012	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jun 17, 2013	Lead and Copper Rule
Jan 1, 2012	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jun 17, 2013	Lead and Copper Rule
Jan 1, 2012	Mar 31, 2012	Combined Uranium	MR	No	Yes	—	30 ug/L	—	Resolved	Mar 31, 2012	Radionuclides and Revised Rad Rule
Jan 1, 2012	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jun 17, 2013	Lead and Copper Rule
Jan 1, 2012	Mar 31, 2012	Radium-228	MR	No	Yes	—	—	—	Resolved	Mar 31, 2012	Radionuclides and Revised Rad Rule
Jan 1, 2012	Mar 31, 2012	Combined Uranium	MR	No	Yes	—	30 ug/L	—	Resolved	Mar 31, 2012	Radionuclides and Revised Rad Rule
Jan 1, 2012	Mar 31, 2012	Radium-228	MR	No	Yes	—	—	—	Resolved	Mar 31, 2012	Radionuclides and Revised Rad Rule
Jan 1, 2012	Mar 31, 2012	Radium-226	MR	No	Yes	—	—	—	Resolved	Mar 31, 2012	Radionuclides and Revised Rad Rule
Jul 1, 2011	Sep 30, 2011	Radium-228	MR	No	Yes	—	—	—	Resolved	Sep 30, 2011	Radionuclides and Revised Rad Rule
Jul 1, 2011	Sep 30, 2011	Radium-226	MR	No	Yes	—	—	—	Resolved	Sep 30, 2011	Radionuclides and Revised Rad Rule
Jul 1, 2011	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 13, 2011	Consumer Confidence Rule
Jul 1, 2011	Sep 30, 2011	Radium-226	MR	No	Yes	—	—	—	Resolved	Sep 30, 2011	Radionuclides and Revised Rad Rule
Jul 1, 2011	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 13, 2011	Consumer Confidence Rule
Jul 1, 2011	Sep 30, 2011	Radium-228	MR	No	Yes	—	—	—	Resolved	Sep 30, 2011	Radionuclides and Revised Rad Rule
Jul 1, 2011	Sep 30, 2011	Radium-226	MR	No	Yes	—	—	—	Resolved	Sep 30, 2011	Radionuclides and Revised Rad 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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