Is QUINCY WATER DEPARTMENT CITY OF required to publish a Consumer Confidence Report?

Yes. QUINCY WATER DEPARTMENT CITY OF is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is QUINCY WATER DEPARTMENT CITY OF’s next Consumer Confidence Report due?

QUINCY WATER DEPARTMENT CITY OF’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Quincy, WA · Grant County

QUINCY WATER DEPARTMENT CITY OF Water System

Consumer Confidence Report status

QUINCY WATER DEPARTMENT CITY OF must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for QUINCY WATER DEPARTMENT CITY OF.

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): WA5370450
System type: Community Water System
Population served: 8,415
Service connections: 2,763
Ownership: local government
Water source: groundwater (wells)

QUINCY WATER DEPARTMENT CITY OF is one of 112 community water systems in Washington in the 3,301 to 10,000 people size category, serving 8,415 people from groundwater.

As of August 1, 2026, its federal record holds 192 entries between 1979 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 192, 183 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 synthetic organic chemicals, volatile organic chemicals, and the Total Coliform Rules.

Violation history

Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
Styrene
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
Toluene
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
Benzene
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2023 – December 31, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
May 1, 2022 – May 31, 2022
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Styrene
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Ethylbenzene
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Toluene
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Benzene
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
CHLOROBENZENE
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Tetrachloroethylene
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Trichloroethylene
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Carbon tetrachloride
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Vinyl chloride
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Styrene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Ethylbenzene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Toluene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Benzene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
CHLOROBENZENE
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Tetrachloroethylene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Trichloroethylene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Carbon tetrachloride
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Vinyl chloride
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Picloram
January 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Picloram
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2020 – December 31, 2020
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2019 – September 14, 2022
Resolved
Monitoring, Regular
—
Nitrate
October 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Picloram
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
LASSO
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Endrin
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Simazine
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
LASSO
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Endrin
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Simazine
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
LASSO
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Endrin
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Simazine
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
LASSO
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Endrin
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Simazine
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Pentachlorophenol
October 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
2,4,5-TP
October 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Dinoseb
October 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Picloram
October 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Dalapon
October 1, 2007 – December 31, 2007
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2006 – July 31, 2006
Archived
Monitoring, Regular
—
Nitrate
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2006 – December 31, 2006
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2005 – December 31, 2005
Archived
Monitoring, Regular
—
Nitrate
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Diquat
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Diquat
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Diquat
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Diquat
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2003 – November 30, 2003
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1998 – July 31, 1998
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
June 1, 1998 – June 30, 1998
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 1995 – November 30, 1995
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 1995 – October 31, 1995
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1995 – August 31, 1995
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1995 – July 31, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 19, 1994 – November 18, 1994
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1994 – July 31, 1994
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
March 1, 1994 – March 31, 1994
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1992 – July 31, 1992
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
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 – December 31, 2025	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	Styrene	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	Toluene	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	Benzene	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
May 1, 2022 – May 31, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Styrene	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Ethylbenzene	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Toluene	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Benzene	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	CHLOROBENZENE	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Tetrachloroethylene	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Trichloroethylene	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Carbon tetrachloride	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Vinyl chloride	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Styrene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Ethylbenzene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Toluene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Benzene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	CHLOROBENZENE	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Tetrachloroethylene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Trichloroethylene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Carbon tetrachloride	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	Picloram	—	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Picloram	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2019 – September 14, 2022	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 2018 – December 31, 2018	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Picloram	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	LASSO	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Endrin	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Simazine	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	LASSO	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Endrin	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Simazine	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	LASSO	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Endrin	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Simazine	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	LASSO	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Endrin	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Simazine	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	Pentachlorophenol	—	Resolved
October 1, 2007 – December 31, 2007	Monitoring, Regular	2,4,5-TP	—	Resolved
October 1, 2007 – December 31, 2007	Monitoring, Regular	Dinoseb	—	Resolved
October 1, 2007 – December 31, 2007	Monitoring, Regular	Picloram	—	Resolved
October 1, 2007 – December 31, 2007	Monitoring, Regular	Dalapon	—	Resolved
July 1, 2006 – July 31, 2006	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 2006 – December 31, 2006	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Nitrate	—	Resolved
December 1, 2005 – December 31, 2005	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
October 1, 2005 – December 31, 2005	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Diquat	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Diquat	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Diquat	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Diquat	—	Resolved
November 1, 2003 – November 30, 2003	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1998 – July 31, 1998	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
June 1, 1998 – June 30, 1998	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
November 1, 1995 – November 30, 1995	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 1995 – October 31, 1995	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
August 1, 1995 – August 31, 1995	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 1995 – July 31, 1995	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 19, 1994 – November 18, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1994 – July 31, 1994	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
March 1, 1994 – March 31, 1994	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 1992 – July 31, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

May 4, 2026State Compliance achieved20 linked violations
March 27, 2024State Compliance achieved15 linked violations
March 27, 2024State Compliance achieved15 linked violations
March 27, 2024State Compliance achieved15 linked violations
March 14, 2024State Compliance achieved15 linked violations
September 14, 2022State Compliance achieved1 linked violation
August 16, 2022State Compliance achieved5 linked violations
August 16, 2022State Compliance achieved20 linked violations
June 22, 2022State Compliance achieved1 linked violation
March 4, 2022State Compliance achieved20 linked violations
July 9, 2021State Compliance achieved5 linked violations
January 15, 2019State Compliance achieved1 linked violation
November 6, 2017State Compliance achieved1 linked violation
May 23, 2017State Compliance achieved5 linked violations
April 11, 2017State Compliance achieved1 linked violation
November 30, 2010State Compliance achieved1 linked violation
April 14, 2008State Compliance achieved209 linked violations
April 14, 2008State Compliance achieved341 linked violations
January 1, 2008State Compliance achieved59 linked violations
September 17, 2007State Compliance achieved4 linked violations
June 13, 2007State Compliance achieved6 linked violations
June 13, 2007State Compliance achieved12 linked violations
January 1, 2007State Compliance achieved4 linked violations
January 1, 2007State Compliance achieved6 linked violations
March 14, 2006State Compliance achieved4 linked violations
August 31, 1995State Violation/Reminder Notice1 linked violation
July 31, 1995State Violation/Reminder Notice1 linked violation
June 30, 1995State Violation/Reminder Notice1 linked violation
July 31, 1992State Violation/Reminder Notice1 linked violation

Common questions

Is QUINCY WATER DEPARTMENT CITY OF required to publish a Consumer Confidence Report?: Yes. QUINCY WATER DEPARTMENT CITY OF is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is QUINCY WATER DEPARTMENT CITY OF’s next Consumer Confidence Report due?: QUINCY WATER DEPARTMENT CITY OF’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does QUINCY WATER DEPARTMENT CITY OF have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for QUINCY WATER DEPARTMENT CITY OF.
What is a Consumer Confidence Report?: A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

QUINCY WATER DEPARTMENT CITY OF

Phone not on record

Quincy, WA 98848