Lynden, WA · Whatcom County

NORTHWOOD PARK SYSTEM Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of October 12, 2017. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Whatcom County, WA.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Washington’s official records. Always confirm current status with Washington before making decisions based on this information.

System facts

System ID (PWSID): WA5362135
System type: Community Water System
Population served: 50
Service connections: 18
Ownership: privately owned
Water source: groundwater (wells)

NORTHWOOD PARK SYSTEM is one of 3,227 community water systems in Washington in the 500 or fewer people size category, formerly serving 50 people from groundwater.

EPA's federal records list this system as inactive in 2017; the record below is historical.

As of August 1, 2026, its federal record holds 79 entries between 1992 and 2016, all of which EPA lists as closed. Nothing has been added since 2016.

Of the 79, 36 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals, the Total Coliform Rules, and synthetic organic chemicals.

Violation history

Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2016 – June 30, 2016
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2016 – December 31, 2016
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2016 – March 31, 2016
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2015 – June 30, 2015
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2015 – March 31, 2015
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2015 – December 31, 2015
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2014 – June 30, 2014
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2014 – December 31, 2014
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2013 – June 30, 2013
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2013 – March 31, 2013
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2013 – December 31, 2013
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2012 – June 30, 2012
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2012 – March 31, 2012
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2012 – December 31, 2012
Archived
Monitoring, Regular
—
Nitrate
July 1, 2011 – September 30, 2011
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2011 – December 31, 2011
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2011 – December 31, 2011
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 2010 – December 31, 2010
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
July 1, 2010 – September 30, 2010
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2010 – June 30, 2010
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2010 – March 31, 2010
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 2009 – December 31, 2009
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
July 1, 2009 – September 30, 2009
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2009 – June 30, 2009
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2009 – March 31, 2009
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 2008 – December 31, 2008
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
July 1, 2008 – September 30, 2008
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2008 – June 30, 2008
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2008 – March 31, 2008
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 2007 – December 31, 2007
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
July 1, 2007 – September 30, 2007
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2007 – June 30, 2007
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2007 – March 31, 2007
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2006 – June 30, 2006
Archived
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2005 – December 31, 2007
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2005 – December 31, 2007
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 2004 – December 31, 2004
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
July 1, 2004 – September 30, 2004
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2004 – March 31, 2004
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 2003 – December 31, 2003
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
July 1, 2003 – September 30, 2003
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2003 – December 31, 2003
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2000 – October 31, 2000
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2000 – August 31, 2000
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1997 – December 31, 1997
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1997 – July 31, 1997
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1996 – December 31, 1996
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 1996 – October 31, 1996
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
September 1, 1996 – September 30, 1996
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1996 – August 31, 1996
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
July 1, 1996 – July 31, 1996
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 1996 – June 30, 1996
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
May 1, 1996 – May 31, 1996
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 1996 – April 30, 1996
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1996 – February 29, 1996
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1996 – January 31, 1996
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1995 – November 30, 1995
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1995 – August 31, 1995
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
July 1, 1995 – July 31, 1995
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 1995 – June 30, 1995
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 19, 1994 – November 18, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 1994 – March 31, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1994 – February 28, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1994 – January 31, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1993 – December 31, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1993 – November 30, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 1993 – September 30, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1993 – July 31, 1993
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
March 1, 1993 – March 31, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1993 – February 28, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1993 – January 31, 1993
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
December 1, 1992 – December 31, 1992
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
November 1, 1992 – November 30, 1992
Archived
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
October 1, 1992 – October 31, 1992
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 1992 – September 30, 1992
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1992 – August 31, 1992
Archived
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
August 1, 1992 – August 31, 1992
Archived
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
June 1, 1992 – June 30, 1992
Archived

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 2016 – June 30, 2016	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
January 1, 2016 – December 31, 2016	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
January 1, 2016 – March 31, 2016	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
April 1, 2015 – June 30, 2015	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
January 1, 2015 – March 31, 2015	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
January 1, 2015 – December 31, 2015	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
April 1, 2014 – June 30, 2014	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
January 1, 2014 – December 31, 2014	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
April 1, 2013 – June 30, 2013	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
January 1, 2013 – March 31, 2013	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
January 1, 2013 – December 31, 2013	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
April 1, 2012 – June 30, 2012	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
January 1, 2012 – March 31, 2012	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
January 1, 2012 – December 31, 2012	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
July 1, 2011 – September 30, 2011	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2011 – December 31, 2011	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
January 1, 2011 – December 31, 2011	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
October 1, 2010 – December 31, 2010	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
July 1, 2010 – September 30, 2010	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
April 1, 2010 – June 30, 2010	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
January 1, 2010 – March 31, 2010	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
October 1, 2009 – December 31, 2009	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
July 1, 2009 – September 30, 2009	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
April 1, 2009 – June 30, 2009	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
January 1, 2009 – March 31, 2009	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
October 1, 2008 – December 31, 2008	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
July 1, 2008 – September 30, 2008	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
April 1, 2008 – June 30, 2008	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
January 1, 2008 – March 31, 2008	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
October 1, 2007 – December 31, 2007	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
July 1, 2007 – September 30, 2007	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
April 1, 2007 – June 30, 2007	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
January 1, 2007 – March 31, 2007	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
April 1, 2006 – June 30, 2006	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2005 – March 31, 2005	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
October 1, 2004 – December 31, 2004	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
July 1, 2004 – September 30, 2004	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
January 1, 2004 – March 31, 2004	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
October 1, 2003 – December 31, 2003	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
July 1, 2003 – September 30, 2003	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
January 1, 2003 – December 31, 2003	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
October 1, 2000 – October 31, 2000	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 2000 – August 31, 2000	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
December 1, 1997 – December 31, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1997 – July 31, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
December 1, 1996 – December 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1996 – October 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
September 1, 1996 – September 30, 1996	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
August 1, 1996 – August 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1996 – July 31, 1996	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
June 1, 1996 – June 30, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
May 1, 1996 – May 31, 1996	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
April 1, 1996 – April 30, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
February 1, 1996 – February 29, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1996 – January 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
November 1, 1995 – November 30, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
August 1, 1995 – August 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1995 – July 31, 1995	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
June 1, 1995 – June 30, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 19, 1994 – November 18, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
March 1, 1994 – March 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
February 1, 1994 – February 28, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1994 – January 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
December 1, 1993 – December 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
November 1, 1993 – November 30, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
September 1, 1993 – September 30, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1993 – July 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
March 1, 1993 – March 31, 1993	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
February 1, 1993 – February 28, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1993 – January 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
December 1, 1992 – December 31, 1992	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
November 1, 1992 – November 30, 1992	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1992 – October 31, 1992	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Archived
September 1, 1992 – September 30, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
August 1, 1992 – August 31, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 1992 – August 31, 1992	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Archived
June 1, 1992 – June 30, 1992	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Archived

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Enforcement actions

October 4, 2011State Compliance achieved1 linked violation
December 29, 2010State Compliance achieved2 linked violations
December 18, 2006State Bilateral Compliance Agreement signed37 linked violations
July 1, 2005State Compliance achieved5 linked violations
July 1, 2005State Compliance achieved11 linked violations
October 31, 2000State Public Notification received76 linked violations
June 30, 1996State Violation/Reminder Notice14 linked violations
December 19, 1994State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 28, 1993State Violation/Reminder Notice1 linked violation
January 31, 1993State Violation/Reminder Notice2 linked violations
November 30, 1992State Violation/Reminder Notice1 linked violation
October 31, 1992State Violation/Reminder Notice1 linked violation
September 30, 1992State Violation/Reminder Notice1 linked violation
August 31, 1992State Violation/Reminder Notice1 linked violation
June 30, 1992State Violation/Reminder Notice2 linked violations
May 31, 1992State Violation/Reminder Notice1 linked violation
April 30, 1992State Violation/Reminder Notice1 linked violation

Last known contact on file (system is inactive)

NORTHWOOD PARK SYSTEM

Phone not on record

Lynden, WA 98264-9549