CHATFIELD SOUTH WD

Colorado — Community Water System — PWSID: CO0118175

System Information

PWSID	CO0118175
System Name	CHATFIELD SOUTH WD
System Type	Community Water System
Water Source	Surface Water Purchased
Activity Status	Active
Owner Type	Local
EPA Region	08
Serves School	No
Wholesaler	No
First Reported	Nov 18, 1999
Last Reported	Nov 17, 2025

Location & Contact

State	Colorado
City	PARKER
ZIP Code	80138
Address	2370 ANTELOPE RIDGE TRL
Organization	SCHLEGEL, KURT
Phone	303-662-1999

Population & Service

Population Served	312
Service Connections	129

Drinking Water Violations (37)

This water system has 37 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
Jul 1, 2021	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Apr 12, 2022	Consumer Confidence Rule
Jul 1, 2021	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Apr 12, 2022	Consumer Confidence Rule
Jul 1, 2021	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Apr 12, 2022	Consumer Confidence Rule
Jan 1, 2018	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Feb 16, 2018	Lead and Copper Rule
Jan 1, 2018	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Feb 16, 2018	Lead and Copper Rule
Jan 1, 2018	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Feb 16, 2018	Lead and Copper Rule
Nov 1, 2012	Nov 30, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2012	Total Coliform Rule
Nov 1, 2012	Nov 30, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2012	Total Coliform Rule
Nov 1, 2012	Nov 30, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2012	Total Coliform Rule
Nov 1, 2012	Nov 30, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2012	Total Coliform Rule
Oct 1, 2012	Dec 31, 2012	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2012	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2012	Dec 31, 2012	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2012	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2012	Dec 31, 2012	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2012	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2012	Dec 31, 2012	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2012	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2011	Jul 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2011	Total Coliform Rule
Jul 1, 2011	Jul 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2011	Total Coliform Rule
Jul 1, 2011	Jul 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2011	Total Coliform Rule
Jul 1, 2011	Jul 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2011	Total Coliform Rule
Jul 1, 2011	Sep 30, 2011	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2011	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2011	Sep 30, 2011	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2011	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2011	Sep 30, 2011	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2011	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2011	Sep 30, 2011	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2011	Stage 1 Disinfectants and Disinfection Byproducts Rule
Feb 1, 2009	Feb 28, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 28, 2009	Total Coliform Rule
Feb 1, 2009	Feb 28, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 28, 2009	Total Coliform Rule
Feb 1, 2009	Feb 28, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 28, 2009	Total Coliform Rule
Jul 1, 2007	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 23, 2007	Consumer Confidence Rule
Jul 1, 2007	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 23, 2007	Consumer Confidence Rule
Oct 1, 2003	Oct 31, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2003	Total Coliform Rule
Oct 1, 2003	Oct 31, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2003	Total Coliform Rule
Oct 1, 2003	Oct 31, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2003	Total Coliform Rule
Oct 1, 2003	Oct 31, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2003	Total Coliform Rule
Dec 1, 1999	Dec 31, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 1999	Total Coliform Rule
Dec 1, 1999	Dec 31, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 1999	Total Coliform Rule
Dec 1, 1999	Dec 31, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 1999	Total Coliform Rule
Nov 1, 1999	Nov 30, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 1999	Total Coliform Rule
Nov 1, 1999	Nov 30, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 1999	Total Coliform Rule
Nov 1, 1999	Nov 30, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 1999	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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