Yakima, WA · Yakima County

YAK CO - CREWPORT 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): WA5316242
System type: Community Water System
Population served: 192
Service connections: 48
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Nitrate
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2023 – November 30, 2023
Resolved
Monitoring, Regular
—
Styrene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Ethylbenzene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Benzene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
CHLOROBENZENE
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Tetrachloroethylene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Trichloroethylene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Carbon tetrachloride
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Vinyl chloride
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Toluene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Vinyl chloride
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Carbon tetrachloride
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Trichloroethylene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Tetrachloroethylene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
CHLOROBENZENE
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Benzene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Toluene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Ethylbenzene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Styrene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
Vinyl chloride
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
Benzene
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
Toluene
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
Styrene
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
Styrene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Toluene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Benzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
November 1, 1995 – November 30, 1995
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1995 – July 31, 1995
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 1995 – June 30, 1995
Archived
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
December 1, 1993 – December 31, 1993
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
April 1, 1992 – April 30, 1992
Archived
Monitoring, Regular
—
Fluoride
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Mercury
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Selenium
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Nitrate
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
Monitoring, Regular
—
Chromium
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, 2024 – December 31, 2024	Monitoring, Regular	Nitrate	—	Resolved
November 1, 2023 – November 30, 2023	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	Styrene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	Ethylbenzene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	Benzene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	CHLOROBENZENE	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	Tetrachloroethylene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	Trichloroethylene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	Carbon tetrachloride	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	Vinyl chloride	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	Toluene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	Vinyl chloride	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	Carbon tetrachloride	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	Trichloroethylene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	Tetrachloroethylene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	CHLOROBENZENE	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	Benzene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	Toluene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	Ethylbenzene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	Styrene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	Vinyl chloride	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	Benzene	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	Toluene	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	Styrene	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Styrene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Toluene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Benzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
November 1, 1995 – November 30, 1995	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1995 – July 31, 1995	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, 1993 – December 31, 1993	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived
April 1, 1992 – April 30, 1992	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Fluoride	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Mercury	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Selenium	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Nitrate	—	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
October 1, 1979 – October 31, 1979	Monitoring, Regular	Chromium	—	Archived

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

Enforcement actions

April 21, 2025State Compliance achieved1 linked violation
December 4, 2023State Compliance achieved1 linked violation
May 11, 2020State Compliance achieved20 linked violations
May 11, 2020State Compliance achieved20 linked violations
November 13, 2018State Compliance achieved20 linked violations
April 30, 2012State Compliance achieved20 linked violations
March 1, 2010State Compliance achieved1 linked violation
May 31, 1992State Violation/Reminder Notice1 linked violation
April 30, 1992State Violation/Reminder Notice1 linked violation
March 31, 1992State Violation/Reminder Notice1 linked violation
February 29, 1992State Violation/Reminder Notice1 linked violation
April 8, 1991Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record

Contact

YAK CO - CREWPORT

Phone not on record

Yakima, WA 98901