GRIFFIN SCHOOL

Washington — Non-Transient Non-Community — PWSID: WA5329887

System Information

PWSID	WA5329887
System Name	GRIFFIN SCHOOL
System Type	Non-Transient Non-Community
Water Source	Ground Water
Activity Status	Active
Owner Type	Local
EPA Region	10
Serves School	No
Wholesaler	No
First Reported	Feb 7, 1981
Last Reported	Dec 11, 2025

Location & Contact

State	Washington
City	Port Orchard
ZIP Code	98366
Address	PO Box 123
Organization	GRIFFIN SCHOOL
Phone	—

Population & Service

Population Served	672
Service Connections	1

Drinking Water Violations (47)

This water system has 47 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
Jan 1, 2024	Dec 31, 2024	TTHM	MR	No	Yes	—	0.080 mg/L	—	Archived	Dec 31, 2024	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024	Dec 31, 2024	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Archived	Dec 31, 2024	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023	Dec 31, 2023	TTHM	MR	No	Yes	—	0.080 mg/L	—	Archived	Dec 31, 2023	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023	Dec 31, 2023	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Archived	Dec 31, 2023	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2016	Dec 31, 2016	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2016	Nitrate Rule
Jan 1, 2003	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2003	Lead and Copper Rule
Jan 1, 2003	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2003	Lead and Copper Rule
Jan 1, 2003	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2003	Lead and Copper Rule
Jan 1, 2003	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2003	Lead and Copper Rule
Jan 1, 2003	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2003	Lead and Copper Rule
Jan 1, 2003	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2003	Lead and Copper Rule
Jan 1, 2003	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2003	Lead and Copper Rule
Jan 1, 2003	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2003	Lead and Copper Rule
Jan 1, 2003	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2003	Lead and Copper Rule
Jan 1, 2003	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2003	Lead and Copper Rule
Jan 1, 2003	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2003	Lead and Copper Rule
Jan 1, 2003	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2003	Lead and Copper Rule
Jan 1, 2002	Dec 31, 2010	CYANIDE	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 2010	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2010	Mercury	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2010	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2010	Fluoride	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2010	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2010	Barium	MR	No	Yes	—	2 mg/L	—	Resolved	Dec 31, 2010	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2010	Chromium	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2010	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2010	Cadmium	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2010	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2010	Thallium, Total	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2010	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2010	Beryllium, Total	MR	No	Yes	—	0.004 mg/L	—	Resolved	Dec 31, 2010	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2010	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2010	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2010	Selenium	MR	No	Yes	—	0.05 mg/L	—	Resolved	Dec 31, 2010	Inorganic Chemicals
Jan 1, 2002	Dec 31, 2010	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2010	Inorganic Chemicals
Dec 1, 1998	Dec 31, 1998	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Dec 31, 1998	Total Coliform Rule
Sep 1, 1997	Sep 30, 1997	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Sep 30, 1997	Total Coliform Rule
Sep 1, 1997	Sep 30, 1997	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Sep 30, 1997	Total Coliform Rule
Sep 1, 1997	Sep 30, 1997	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Sep 30, 1997	Total Coliform Rule
Dec 1, 1996	Dec 31, 1996	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Dec 31, 1996	Total Coliform Rule
Oct 1, 1996	Oct 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Oct 31, 1996	Total Coliform Rule
Oct 1, 1996	Oct 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Oct 31, 1996	Total Coliform Rule
Oct 1, 1996	Oct 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Oct 31, 1996	Total Coliform Rule
Mar 1, 1994	Mar 31, 1994	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Mar 31, 1994	Total Coliform Rule
Dec 1, 1992	Dec 31, 1992	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Dec 31, 1992	Total Coliform Rule
Dec 1, 1992	Dec 31, 1992	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Dec 31, 1992	Total Coliform Rule
Sep 1, 1992	Sep 30, 1992	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Sep 30, 1992	Total Coliform Rule
Sep 1, 1992	Sep 30, 1992	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Sep 30, 1992	Total Coliform Rule
Apr 1, 1992	Apr 30, 1992	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Apr 30, 1992	Total Coliform Rule
Apr 1, 1992	Apr 30, 1992	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Apr 30, 1992	Total Coliform Rule
Mar 1, 1992	Mar 31, 1992	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Mar 31, 1992	Total Coliform Rule
Mar 1, 1992	Mar 31, 1992	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Mar 31, 1992	Total Coliform Rule
Jan 1, 1992	Jan 31, 1992	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Jan 31, 1992	Total Coliform Rule
Oct 1, 1991	Oct 31, 1991	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Oct 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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