CHEWELAH WATER DEPT NORTH

Washington — Community Water System — PWSID: WA5309156

System Information

PWSID	WA5309156
System Name	CHEWELAH WATER DEPT NORTH
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Local
EPA Region	10
Serves School	No
Wholesaler	No
First Reported	Dec 4, 1981
Last Reported	Dec 11, 2025

Location & Contact

State	Washington
City	Chewelah
ZIP Code	99109
Address	PO Box 258
Organization	CHEWELAH WATER DEPT NORTH
Phone	—

Population & Service

Population Served	350
Service Connections	197

Drinking Water Violations (23)

This water system has 23 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	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2024	Nitrate Rule
Jul 1, 2023	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 21, 2023	Consumer Confidence Rule
Sep 1, 2021	Sep 30, 2021	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Sep 30, 2021	Revised Total Coliform Rule
Oct 1, 2017	Oct 31, 2017	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Oct 31, 2017	Revised Total Coliform Rule
Nov 1, 2015	Nov 30, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2015	Total Coliform Rule
Jul 1, 2013	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 31, 2013	Consumer Confidence Rule
Jul 1, 2012	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Nov 2, 2012	Consumer Confidence Rule
Jul 1, 2010	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 15, 2010	Consumer Confidence Rule
Oct 1, 2006	Oct 31, 2006	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Oct 31, 2006	Total Coliform Rule
Dec 1, 2004	Dec 31, 2004	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Dec 31, 2004	Total Coliform Rule
Jul 1, 2003	Jul 31, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Jul 31, 2003	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, 1996	Sep 30, 1996	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Sep 30, 1996	Total Coliform Rule
Nov 1, 1995	Nov 30, 1995	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Nov 30, 1995	Total Coliform Rule
Sep 1, 1993	Sep 30, 1993	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Sep 30, 1993	Total Coliform Rule
Aug 1, 1993	Aug 31, 1993	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1993	Total Coliform Rule
Jul 1, 1992	Jul 31, 1992	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jul 31, 1992	Total Coliform Rule
Jul 1, 1992	Jul 31, 1992	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jul 31, 1992	Total Coliform Rule
Jul 1, 1992	Jul 31, 1992	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jul 31, 1992	Total Coliform Rule
Jun 1, 1992	Jun 30, 1992	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jun 30, 1992	Total Coliform Rule
Jun 1, 1992	Jun 30, 1992	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jun 30, 1992	Total Coliform Rule
Jun 1, 1992	Jun 30, 1992	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jun 30, 1992	Total Coliform Rule
Feb 1, 1992	Feb 29, 1992	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Feb 29, 1992	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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