Ferndale, WA · Whatcom County

PLEASANT VALLEY WATER SYSTEM Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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): WA5367900
System type: Community Water System
Population served: 73
Service connections: 29
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Arsenic
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Arsenic
July 1, 2022 – September 30, 2022
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2022 – June 3, 2025
Resolved
Monitoring, Regular
—
Arsenic
July 1, 2021 – September 30, 2021
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2021 – October 1, 2024
Resolved
Monitoring, Regular
—
Arsenic
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
Arsenic
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Arsenic
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2019 – March 31, 2019
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2018 – November 14, 2018
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2017 – August 31, 2017
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
June 1, 2017 – June 30, 2017
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2015 – March 31, 2015
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2015 – March 31, 2015
Resolved
Monitoring, Regular
—
Arsenic
October 1, 2013 – December 31, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – November 1, 2012
Resolved
Monitoring, Regular
—
Arsenic
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2005 – December 31, 2007
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2003 – November 30, 2003
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 1995 – June 30, 1995
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 1992 – December 31, 1992
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1992 – August 31, 1992
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 1991 – November 30, 1991
Archived
Monitoring, Regular
—
Chromium
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Fluoride
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Nitrate
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Selenium
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Mercury
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Arsenic
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Barium
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Cadmium
October 1, 1979 – October 31, 1979
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2023 – March 31, 2023	Monitoring, Regular	Arsenic	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2022 – June 3, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2021 – October 1, 2024	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	Arsenic	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Arsenic	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	Arsenic	—	Archived
July 1, 2018 – November 14, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
August 1, 2017 – August 31, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
June 1, 2017 – June 30, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2015 – March 31, 2015	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2015 – March 31, 2015	Monitoring, Regular	Arsenic	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	Arsenic	—	Resolved
July 1, 2012 – November 1, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	CYANIDE	—	Archived
November 1, 2003 – November 30, 2003	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
June 1, 1995 – June 30, 1995	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
December 1, 1992 – December 31, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 1992 – August 31, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
November 1, 1991 – November 30, 1991	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Chromium	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Fluoride	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Nitrate	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Selenium	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Mercury	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Arsenic	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Barium	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Cadmium	—	Archived

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

Enforcement actions

June 3, 2025State Compliance achieved1 linked violation
October 1, 2024State Compliance achieved1 linked violation
April 27, 2023State Compliance achieved1 linked violation
October 4, 2022State Compliance achieved1 linked violation
December 3, 2021State Compliance achieved1 linked violation
September 21, 2020State Compliance achieved1 linked violation
September 21, 2020State Compliance achieved1 linked violation
August 6, 2020State Compliance achieved2 linked violations
August 6, 2020State Compliance achieved2 linked violations
December 9, 2019State Compliance achieved1 linked violation
April 15, 2019State Compliance achieved1 linked violation
November 14, 2018State Compliance achieved1 linked violation
September 27, 2017State Compliance achieved1 linked violation
September 6, 2017State Compliance achieved1 linked violation
July 3, 2017State Compliance achieved1 linked violation
June 15, 2015State Compliance achieved1 linked violation
April 29, 2015State Compliance achieved1 linked violation
December 31, 2014State Compliance achieved1 linked violation
June 26, 2014State Compliance achieved1 linked violation
November 1, 2012State Compliance achieved1 linked violation
September 1, 2011State Compliance achieved1 linked violation
June 30, 1995State Violation/Reminder Notice102 linked violations
December 31, 1992State Violation/Reminder Notice2 linked violations
September 30, 1992State Violation/Reminder Notice1 linked violation
August 31, 1992State Violation/Reminder Notice1 linked violation
May 31, 1992State Violation/Reminder Notice1 linked violation
March 31, 1992State Violation/Reminder Notice1 linked violation
January 31, 1992State Violation/Reminder Notice1 linked violation
November 30, 1991State Violation/Reminder Notice1 linked violation
October 31, 1991State Violation/Reminder Notice1 linked violation

Contact

PLEASANT VALLEY WATER SYSTEM

Phone not on record

Ferndale, WA 98248