CAL AM - WEST SAN MARTIN

California — Community Water System — PWSID: CA4300543

System Information

PWSID	CA4300543
System Name	CAL AM - WEST SAN MARTIN
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	09
Serves School	No
Wholesaler	No
First Reported	Mar 22, 1979
Last Reported	Nov 17, 2025

Location & Contact

State	California
City	PACIFIC GROVE
ZIP Code	93950
Address	511 Forest Lodge Rd., Suite 100
Organization	VARTANIAN, SPENCER
Phone	831-646-3241

Population & Service

Population Served	1,173
Service Connections	325

Drinking Water Violations (26)

This water system has 26 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
Dec 1, 2017	—	Revised Total Coliform Rule	TT	Yes	No	—	—	—	Resolved	Feb 9, 2018	Revised Total Coliform Rule
Dec 1, 2017	—	Revised Total Coliform Rule	TT	Yes	No	—	—	—	Resolved	Feb 9, 2018	Revised Total Coliform Rule
Jan 1, 2017	Dec 31, 2017	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Dec 31, 2017	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2017	Dec 31, 2017	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Dec 31, 2017	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2017	Dec 31, 2017	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Dec 31, 2017	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2017	Dec 31, 2017	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Dec 31, 2017	Stage 2 Disinfectants and Disinfection Byproducts Rule
Nov 1, 2003	Nov 30, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 2003	Total Coliform Rule
Nov 1, 2003	Nov 30, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 2003	Total Coliform Rule
Aug 1, 2000	Aug 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2000	Total Coliform Rule
Aug 1, 2000	Aug 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2000	Total Coliform Rule
Aug 1, 2000	Aug 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2000	Total Coliform Rule
Aug 1, 2000	Aug 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2000	Total Coliform Rule
Jul 1, 1999	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 1, 2001	Lead and Copper Rule
Jul 1, 1999	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 1, 2001	Lead and Copper Rule
Jul 1, 1999	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 1, 2001	Lead and Copper Rule
Jul 1, 1999	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 1, 2001	Lead and Copper Rule
Dec 1, 1996	Dec 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 1996	Total Coliform Rule
Dec 1, 1996	Dec 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 1996	Total Coliform Rule
Oct 1, 1994	Oct 31, 1994	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 1994	Total Coliform Rule
Oct 1, 1994	Oct 31, 1994	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 1994	Total Coliform Rule
Sep 1, 1984	Sep 30, 1984		Other	No	No	—	—	—	Archived	Sep 30, 1984	Miscellaneous Other Rules
Aug 1, 1984	Aug 31, 1984		Other	No	No	—	—	—	Archived	Aug 31, 1984	Miscellaneous Other Rules
Jul 1, 1984	Jul 31, 1984		Other	No	No	—	—	—	Archived	Jul 31, 1984	Miscellaneous Other Rules
Oct 1, 1982	Oct 31, 1982		Other	No	No	—	—	—	Archived	Oct 31, 1982	Miscellaneous Other Rules
Oct 1, 1981	Sep 30, 1982	Gross Alpha, Excl. Radon and U	MR	No	Yes	—	15 pCi/L	—	Archived	Sep 30, 1982	Radionuclides and Revised Rad Rule
Oct 30, 1980	Oct 29, 1981	Gross Alpha, Excl. Radon and U	MR	No	Yes	—	15 pCi/L	—	Archived	Oct 29, 1981	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.

Browse All Water Systems Water Safety Stats Water Safety Home

Browse All Water Systems Water Systems in California