Sycuan

California — Community Water System — PWSID: 090605024

System Information

PWSID	090605024
System Name	Sycuan
System Type	Community Water System
Water Source	Surface Water Purchased
Activity Status	Active
Owner Type	Native American
EPA Region	09
Serves School	No
Wholesaler	No
First Reported	Feb 2, 1984
Last Reported	Dec 31, 2025

Location & Contact

State	California
City	El Cajon
ZIP Code	92019
Address	1 Kwaaypaay Court
Organization	Sycuan Band of Kumeyaay Indians
Phone	6194454560

Population & Service

Population Served	12,350
Service Connections	70

Drinking Water Violations (103)

This water system has 103 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
Sep 1, 2019	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Dec 13, 2019	Ground Water Rule
Oct 1, 2015	Dec 31, 2015	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2015	Nitrate Rule
Jun 1, 2013	Jun 30, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2013	Total Coliform Rule
Jun 1, 2013	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Nov 5, 2013	Ground Water Rule
Mar 1, 2013	Mar 31, 2013	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Mar 31, 2013	Total Coliform Rule
Dec 1, 2012	Dec 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2012	Total Coliform Rule
Dec 1, 2012	Dec 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2012	Total Coliform Rule
Feb 1, 2012	Feb 29, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Feb 29, 2012	Total Coliform Rule
Jul 1, 2011	Jul 31, 2011	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2011	Total Coliform Rule
Jun 1, 2011	Jun 30, 2011	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2011	Total Coliform Rule
Jan 1, 2011	Mar 31, 2011	Combined Uranium	MCL	Yes	No	.033 MG/L	30 ug/L	—	Resolved	Mar 31, 2011	Radionuclides and Revised Rad Rule
Jan 1, 2011	Mar 31, 2011	Combined Uranium	MCL	Yes	No	.033 MG/L	30 ug/L	—	Resolved	Mar 31, 2011	Radionuclides and Revised Rad Rule
Dec 1, 2010	Dec 31, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2010	Total Coliform Rule
Oct 1, 2010	Oct 31, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2010	Total Coliform Rule
Jan 1, 2010	Jan 31, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jan 31, 2010	Total Coliform Rule
Sep 1, 2007	Sep 30, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2007	Total Coliform Rule
Jul 1, 2007	Jul 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2007	Total Coliform Rule
Jul 1, 2005	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 18, 2006	Consumer Confidence Rule
Mar 1, 2005	Mar 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 2005	Total Coliform Rule
Mar 1, 2005	Mar 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 2005	Total Coliform Rule
Sep 1, 2004	Sep 30, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2004	Total Coliform Rule
Sep 1, 2002	Sep 30, 2002	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2002	Total Coliform Rule
Jul 1, 2002	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 18, 2006	Consumer Confidence Rule
Sep 1, 2001	Sep 30, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2001	Total Coliform Rule
Jul 1, 2001	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 18, 2006	Consumer Confidence Rule
Nov 1, 2000	Nov 30, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 2000	Total Coliform Rule
Oct 1, 2000	Oct 31, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2000	Total Coliform Rule
Aug 1, 2000	Aug 31, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2000	Total Coliform Rule
Jul 1, 2000	Jul 31, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2000	Total Coliform Rule
Jun 1, 2000	Jun 30, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2000	Total Coliform Rule
Mar 1, 2000	Mar 31, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Mar 31, 2000	Total Coliform Rule
Jan 1, 2000	Dec 31, 2000	Nitrate	MCL	Yes	No	33.9 MG/L	10 mg/L	—	Resolved	Dec 31, 2000	Nitrate Rule
Jan 1, 2000	Dec 31, 2000	Radium-226	MR	No	Yes	—	—	—	Resolved	Dec 31, 2000	Radionuclides and Revised Rad Rule
Aug 1, 1998	Aug 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 1998	Total Coliform Rule
Aug 1, 1998	Aug 31, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 1998	Total Coliform Rule
Apr 1, 1998	Apr 30, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 1998	Total Coliform Rule
Apr 1, 1998	Apr 30, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 1998	Total Coliform Rule
May 1, 1997	May 31, 1997	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 1997	Total Coliform Rule
Sep 1, 1992	Sep 30, 1992	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 1992	Total Coliform Rule
Aug 1, 1992	Aug 31, 1992	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 1992	Total Coliform Rule
Mar 1, 1992	Mar 31, 1992	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 1992	Total Coliform Rule
Feb 1, 1992	Feb 29, 1992	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 29, 1992	Total Coliform Rule
Dec 1, 1991	Dec 31, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 1991	Total Coliform Rule
Nov 1, 1991	Nov 30, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 1991	Total Coliform Rule
Oct 1, 1991	Oct 31, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 1991	Total Coliform Rule
Sep 1, 1991	Sep 30, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 1991	Total Coliform Rule
Aug 1, 1991	Aug 31, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 1991	Total Coliform Rule
Jul 1, 1991	Jul 31, 1991	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 1991	Total Coliform Rule
Jun 1, 1991	Jun 30, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 1991	Total Coliform Rule
May 1, 1991	May 31, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 1991	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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