SOLVANG WATER DIVISION

California — Community Water System — PWSID: CA4210013

System Information

PWSID	CA4210013
System Name	SOLVANG WATER DIVISION
System Type	Community Water System
Water Source	Surface Water Purchased
Activity Status	Active
Owner Type	Local
EPA Region	09
Serves School	No
Wholesaler	No
First Reported	Mar 22, 1979
Last Reported	Nov 17, 2025

Location & Contact

State	California
City	SOLVANG
ZIP Code	93463
Address	1644 Oak Street
Organization	MATHEWS, MIKE
Phone	805-688-5575

Population & Service

Population Served	6,126
Service Connections	2,106

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
Sep 1, 2023	—	E. COLI	MR	No	No	—	—	—	Resolved	Jun 16, 2023	Ground Water Rule
Sep 1, 2023	—	E. COLI	MR	No	No	—	—	—	Resolved	Jun 16, 2023	Ground Water Rule
Dec 1, 2013	—	E. COLI	MR	No	No	—	—	—	Resolved	Mar 4, 2015	Ground Water Rule
Dec 1, 2013	—	E. COLI	MR	No	No	—	—	—	Resolved	Mar 4, 2015	Ground Water Rule
Jul 1, 2009	Sep 30, 2009	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Sep 30, 2009	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2009	Sep 30, 2009	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Sep 30, 2009	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2009	Sep 30, 2009	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Sep 30, 2009	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2009	Sep 30, 2009	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Sep 30, 2009	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2004	Sep 30, 2004	Total Haloacetic Acids (HAA5)	MR	No	No	—	0.060 mg/L	—	Resolved	Sep 30, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2004	Sep 30, 2004	TTHM	MR	No	No	—	0.080 mg/L	—	Resolved	Sep 30, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2004	Sep 30, 2004	TTHM	MR	No	No	—	0.080 mg/L	—	Resolved	Sep 30, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2004	Sep 30, 2004	TTHM	MR	No	No	—	0.080 mg/L	—	Resolved	Sep 30, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2004	Sep 30, 2004	Total Haloacetic Acids (HAA5)	MR	No	No	—	0.060 mg/L	—	Resolved	Sep 30, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2004	Sep 30, 2004	Total Haloacetic Acids (HAA5)	MR	No	No	—	0.060 mg/L	—	Resolved	Sep 30, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 1998	Jul 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 12, 1994	Total Coliform Rule
Jul 1, 1998	Jul 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 12, 1994	Total Coliform Rule
Jul 1, 1998	Jul 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 12, 1994	Total Coliform Rule
Jul 1, 1996	Jul 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 12, 1994	Total Coliform Rule
Jul 1, 1996	Jul 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 12, 1994	Total Coliform Rule
Jul 1, 1996	Jul 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 12, 1994	Total Coliform Rule
Jun 1, 1994	Jun 30, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 1994	Total Coliform Rule
Jun 1, 1994	Jun 30, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 1994	Total Coliform Rule
Jun 1, 1994	Jun 30, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 1994	Total Coliform Rule
Jun 1, 1994	Jun 30, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 1994	Total Coliform Rule
Jul 1, 1993	Jul 31, 1993	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 1993	Total Coliform Rule
Jul 1, 1993	Jul 31, 1993	Surface Water Treatment Rule	TT	Yes	No	—	—	—	Resolved	Jul 31, 1993	Surface Water Treatment Rule
Jul 1, 1993	Jul 31, 1993	Surface Water Treatment Rule	TT	Yes	No	—	—	—	Resolved	Jul 31, 1993	Surface Water Treatment Rule
Jul 1, 1993	Jul 31, 1993	Surface Water Treatment Rule	TT	Yes	No	—	—	—	Resolved	Jul 31, 1993	Surface Water Treatment Rule
Jul 1, 1993	Jul 31, 1993	Surface Water Treatment Rule	TT	Yes	No	—	—	—	Resolved	Jul 31, 1993	Surface Water Treatment Rule
Jul 1, 1993	Jul 31, 1993	Surface Water Treatment Rule	TT	Yes	No	—	—	—	Resolved	Jul 31, 1993	Surface Water Treatment Rule
Jul 1, 1993	Jul 31, 1993	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 1993	Total Coliform Rule
Jul 1, 1993	Jul 31, 1993	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 1993	Total Coliform Rule
Jul 1, 1993	Jul 31, 1993	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 1993	Total Coliform Rule
Jun 1, 1993	Jun 30, 1993	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 1993	Total Coliform Rule
Jun 1, 1993	Jun 30, 1993	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 1993	Total Coliform Rule
Jun 1, 1993	Jun 30, 1993	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 1993	Total Coliform Rule
Jun 1, 1993	Jun 30, 1993	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 1993	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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