SKOKOMISH

Washington — Community Water System — PWSID: 105300020

System Information

PWSID	105300020
System Name	SKOKOMISH
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Native American
EPA Region	10
Serves School	No
Wholesaler	No
First Reported	Jan 27, 1981
Last Reported	Dec 30, 2025

Location & Contact

State	Washington
City	SKOKOMISH NATION
ZIP Code	98584
Address	541 TRIBAL CENTER RD
Organization	ANDREWS, NORMAN CODY
Phone	360-877-2110

Population & Service

Population Served	1,150
Service Connections	115

Drinking Water Violations (491)

This water system has 491 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, 2024	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 6, 2024	Consumer Confidence Rule
Jul 1, 2024	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 6, 2024	Consumer Confidence Rule
Dec 30, 2022	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	May 23, 2023	Lead and Copper Rule
Jul 1, 2021	Jul 31, 2021	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jul 31, 2021	Revised Total Coliform Rule
Jan 1, 2020	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jun 3, 2020	Lead and Copper Rule
Jul 1, 2019	Jul 31, 2019	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jul 31, 2019	Revised Total Coliform Rule
Sep 1, 2017	Aug 31, 2018	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Aug 31, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Sep 1, 2016	Aug 31, 2017	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Aug 31, 2017	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014	Dec 31, 2016	Combined Radium (-226 and -228)	MR	No	Yes	—	5 pCi/L	—	Resolved	Dec 31, 2016	Radionuclides and Revised Rad Rule
Jan 1, 2014	Aug 31, 2014	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Aug 31, 2014	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2011	Dec 31, 2013	Gross Alpha, Excl. Radon and U	MR	No	Yes	—	15 pCi/L	—	Resolved	Dec 31, 2013	Radionuclides and Revised Rad Rule
Jan 1, 2008	Dec 31, 2010	Asbestos	MR	No	Yes	—	7 MFL	—	Resolved	Dec 31, 2010	Inorganic Chemicals
Jul 1, 2006	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 31, 2006	Consumer Confidence Rule
Dec 1, 2005	Dec 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2005	Total Coliform Rule
Jan 1, 2005	Dec 31, 2005	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2005	Nitrate Rule
Oct 1, 2004	Oct 31, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2004	Total Coliform Rule
Sep 1, 2004	Sep 30, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2004	Total Coliform Rule
Jan 1, 2004	Dec 31, 2004	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Dec 31, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004	Dec 31, 2004	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Dec 31, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004	Dec 31, 2005	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2005	Nitrate Rule
Nov 1, 2003	Nov 30, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2003	Total Coliform Rule
May 1, 2003	May 31, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2003	Total Coliform Rule
Oct 1, 2002	Oct 31, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2002	Total Coliform Rule
Jan 1, 2002	Dec 31, 2004	Atrazine	MR	No	Yes	—	0.003 mg/L	—	Resolved	Dec 31, 2004	Synthetic Organic Chemicals
Jul 1, 2001	Sep 30, 2002	Consumer Confidence Rule	Other	No	Yes	—	—	—	Resolved	Sep 30, 2002	Consumer Confidence Rule
Nov 1, 2000	Nov 30, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Nov 30, 2000	Total Coliform Rule
Nov 1, 2000	Nov 30, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Nov 30, 2000	Total Coliform Rule
Nov 1, 2000	Nov 30, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Nov 30, 2000	Total Coliform Rule
Oct 1, 2000	Oct 31, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Oct 31, 2000	Total Coliform Rule
Oct 1, 2000	Oct 31, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Oct 31, 2000	Total Coliform Rule
Oct 1, 2000	Oct 31, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Oct 31, 2000	Total Coliform Rule
Sep 1, 2000	Sep 30, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Sep 30, 2000	Total Coliform Rule
Sep 1, 2000	Sep 30, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Sep 30, 2000	Total Coliform Rule
Sep 1, 2000	Sep 30, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Sep 30, 2000	Total Coliform Rule
Aug 1, 2000	Aug 31, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Aug 31, 2000	Total Coliform Rule
Aug 1, 2000	Aug 31, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Aug 31, 2000	Total Coliform Rule
Aug 1, 2000	Aug 31, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Aug 31, 2000	Total Coliform Rule
Jul 1, 2000	Jul 31, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Jul 31, 2000	Total Coliform Rule
Jul 1, 2000	Sep 30, 2002	Consumer Confidence Rule	Other	No	Yes	—	—	—	Resolved	Sep 30, 2002	Consumer Confidence Rule
Jul 1, 2000	Sep 30, 2002	Consumer Confidence Rule	Other	No	Yes	—	—	—	Resolved	Sep 30, 2002	Consumer Confidence Rule
Jul 1, 2000	Jul 31, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Jul 31, 2000	Total Coliform Rule
Jul 1, 2000	Sep 30, 2002	Consumer Confidence Rule	Other	No	Yes	—	—	—	Resolved	Sep 30, 2002	Consumer Confidence Rule
Jul 1, 2000	Sep 30, 2002	Consumer Confidence Rule	Other	No	Yes	—	—	—	Resolved	Sep 30, 2002	Consumer Confidence Rule
Jul 1, 2000	Jul 31, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Jul 31, 2000	Total Coliform Rule
Jun 1, 2000	Jun 30, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Jun 30, 2000	Total Coliform Rule
Jun 1, 2000	Jun 30, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Jun 30, 2000	Total Coliform Rule
Jun 1, 2000	Jun 30, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Jun 30, 2000	Total Coliform Rule
May 1, 2000	May 31, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	May 31, 2000	Total Coliform Rule
May 1, 2000	May 31, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	May 31, 2000	Total Coliform Rule
May 1, 2000	May 31, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	May 31, 2000	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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