Is DUEY required to publish a Consumer Confidence Report?

Yes. DUEY 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 DUEY’s next Consumer Confidence Report due?

DUEY’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.

PR · Yauco Municipio County

DUEY Water System

Consumer Confidence Report status

DUEY 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 DUEY.

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 Puerto Rico’s official records. Always confirm current status with Puerto Rico before making decisions based on this information.

System facts

System ID (PWSID): PR0004234
System type: Community Water System
Population served: 2,248
Service connections: 842
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

DUEY is one of 231 community water systems in Puerto Rico in the 501 to 3,300 people size category, serving 2,248 people from surface water.

As of August 1, 2026, its federal record holds 95 entries between 1983 and 2025, all of which EPA lists as closed.

Of the 95, 70 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, the Surface Water Treatment Rules, and volatile organic chemicals.

Violation history

Failure to Filter (SWTR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
January 1, 2025 – February 28, 2025
Resolved
Failure to Filter (SWTR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
September 1, 2024 – October 31, 2024
Resolved
Failure to Filter (SWTR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
August 1, 2024 – October 31, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 9, 2024 – June 20, 2024
Resolved
Failure to Filter (SWTR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
February 1, 2024 – March 31, 2024
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2022 – July 11, 2022
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2020 – August 10, 2020
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2018 – August 13, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
February 1, 2018 – February 28, 2018
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
January 1, 2018 – January 31, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2018 – March 31, 2018
Resolved
Failure to Filter (SWTR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
October 2, 2016 – January 31, 2024
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
April 1, 2016 – October 18, 2019
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
April 1, 2016 – April 30, 2016
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
March 1, 2016 – March 31, 2016
Archived
Lead Consumer Notice
—
Lead and Copper Rule
October 1, 2015 – October 18, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
April 1, 2015 – October 18, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
October 1, 2014 – October 18, 2019
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – August 20, 2014
Resolved
Monitoring, Regular
—
Simazine
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Endrin
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Diquat
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Endothall
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Picloram
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
LASSO
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2014 – March 31, 2014
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2013 – October 18, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
July 1, 2012 – October 18, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2012 – October 18, 2019
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
August 1, 2011 – August 31, 2011
Archived
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2011 – June 30, 2011
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2011 – October 18, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2009 – March 31, 2009
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
October 1, 2005 – October 31, 2005
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
February 1, 2005 – February 28, 2005
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
January 1, 2005 – January 31, 2005
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
December 1, 2004 – December 31, 2004
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
November 1, 2004 – November 30, 2004
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
July 1, 2004 – July 31, 2004
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
October 1, 2001 – October 31, 2001
Archived
Monitoring, Regular
—
CYANIDE
July 1, 2000 – September 30, 2000
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
January 1, 2000 – January 31, 2000
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 1999 – September 30, 1999
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
April 1, 1999 – April 30, 1999
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 1998 – September 30, 1998
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
June 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
Styrene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Xylenes, Total
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Benzene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Toluene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1998 – December 31, 1998
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 1997 – July 1, 1998
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
October 1, 1994 – October 31, 1994
Archived
Monitoring, Regular
—
Selenium
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Mercury
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Cadmium
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Chromium
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Fluoride
September 30, 1983 – September 29, 1984
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, 2025 – February 28, 2025	Failure to Filter (SWTR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
September 1, 2024 – October 31, 2024	Failure to Filter (SWTR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
August 1, 2024 – October 31, 2024	Failure to Filter (SWTR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
April 9, 2024 – June 20, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 1, 2024 – March 31, 2024	Failure to Filter (SWTR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
July 1, 2022 – July 11, 2022	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2020 – August 10, 2020	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2018 – August 13, 2019	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
April 1, 2018 – June 30, 2018	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
February 1, 2018 – February 28, 2018	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
January 1, 2018 – January 31, 2018	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
January 1, 2018 – March 31, 2018	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 2, 2016 – January 31, 2024	Failure to Filter (SWTR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
April 1, 2016 – October 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
April 1, 2016 – April 30, 2016	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
March 1, 2016 – March 31, 2016	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
October 1, 2015 – October 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
April 1, 2015 – October 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2014 – October 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2014 – August 20, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Simazine	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Endrin	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Diquat	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Endothall	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Picloram	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	LASSO	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2013 – October 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2012 – October 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2012 – October 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
August 1, 2011 – August 31, 2011	Monitoring, Source Water (LT2)	Cryptosporidium	—	Archived
April 1, 2011 – June 30, 2011	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2011 – October 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2010 – December 31, 2010	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2009 – March 31, 2009	Monitoring, Regular	OXAMYL	—	Resolved
October 1, 2005 – October 31, 2005	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
February 1, 2005 – February 28, 2005	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
January 1, 2005 – January 31, 2005	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
December 1, 2004 – December 31, 2004	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
November 1, 2004 – November 30, 2004	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
July 1, 2004 – July 31, 2004	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
October 1, 2001 – October 31, 2001	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	CYANIDE	—	Archived
January 1, 2000 – January 31, 2000	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
September 1, 1999 – September 30, 1999	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
April 1, 1999 – April 30, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
September 1, 1998 – September 30, 1998	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
June 1, 1998 – June 30, 1998	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	Styrene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	Xylenes, Total	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	Benzene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	Toluene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
July 1, 1997 – July 1, 1998	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 1994 – October 31, 1994	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Selenium	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Mercury	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Cadmium	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Chromium	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Fluoride	—	Archived

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

Enforcement actions

February 28, 2025State Compliance achieved1 linked violation
October 31, 2024State Compliance achieved2 linked violations
June 20, 2024State Compliance achieved1 linked violation
March 31, 2024State Compliance achieved1 linked violation
January 31, 2024State Compliance achieved1 linked violation
July 11, 2022State Compliance achieved1 linked violation
August 10, 2020State Compliance achieved1 linked violation
October 18, 2019State Compliance achieved10 linked violations
August 13, 2019State Compliance achieved1 linked violation
July 10, 2019State Formal Notice of Violation issued1 linked violation
December 31, 2018State Compliance achieved10 linked violations
December 31, 2018State Compliance achieved2 linked violations
June 25, 2018State Formal Notice of Violation issued2 linked violations
May 8, 2018State Civil Case filed in State court2 linked violations
March 31, 2018State Compliance achieved2 linked violations
February 3, 2017State Other2 linked violations
May 17, 2016State Formal Notice of Violation issued1 linked violation
October 23, 2015State Formal Notice of Violation issued1 linked violation
September 24, 2015State Civil Case filed in State court1 linked violation
May 8, 2015State Formal Notice of Violation issued2 linked violations
September 10, 2014State Formal Notice of Violation issued1 linked violation
June 30, 2014State Compliance achieved2 linked violations
June 30, 2014State Compliance achieved29 linked violations
April 30, 2014State Formal Notice of Violation issued29 linked violations
March 19, 2014State Formal Notice of Violation issued1 linked violation
December 31, 2013State Compliance achieved2 linked violations
October 24, 2013State Formal Notice of Violation issued1 linked violation
May 1, 2013State Formal Notice of Violation issued1 linked violation
September 30, 2012State Compliance achieved4 linked violations
September 30, 2011State Civil Case filed in State court3 linked violations
August 18, 2011State Compliance achieved4 linked violations
January 1, 2011State Compliance achieved3 linked violations
January 1, 2007State Compliance achieved3 linked violations
November 14, 2005State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
August 12, 2005State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 12, 2005State Formal Notice of Violation issued1 linked violation
October 4, 2004State Public Notification requested1 linked violation
December 19, 2000State Violation/Reminder Notice1 linked violation
May 9, 2000State Public Notification requested1 linked violation
November 12, 1999State Public Notification requested1 linked violation
August 10, 1999State Public Notification requested1 linked violation
February 23, 1999State Formal Notice of Violation issued21 linked violations
February 9, 1999State Public Notification requested2 linked violations
November 10, 1998State Public Notification requested1 linked violation
August 1, 1998State Public Notification received1 linked violation
May 11, 1998State Violation/Reminder Notice1 linked violation
October 6, 1995State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 22, 1995State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
November 30, 1994State Formal Notice of Violation issued1 linked violation
April 20, 1994State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
September 20, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 21, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
June 24, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record

Common questions

Is DUEY required to publish a Consumer Confidence Report?: Yes. DUEY 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 DUEY’s next Consumer Confidence Report due?: DUEY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does DUEY have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for DUEY.
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

Not on record

Phone not on record