Is PATILLAS URBANO required to publish a Consumer Confidence Report?

Yes. PATILLAS URBANO 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 PATILLAS URBANO’s next Consumer Confidence Report due?

PATILLAS URBANO’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.

PATILLAS, PR · Patillas Municipio County

PATILLAS URBANO Water System

Consumer Confidence Report status

PATILLAS URBANO 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 PATILLAS URBANO.

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): PR0004835
System type: Community Water System
Population served: 32,222
Service connections: 12,068
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

PATILLAS URBANO is among the 25 largest community water systems in Puerto Rico, serving 32,222 people from surface water.

As of August 1, 2026, its federal record holds 410 entries between 1991 and 2020, all of which EPA lists as closed. Nothing has been added since 2020.

Of the 410, 373 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 Surface Water Treatment Rules.

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2020 – July 29, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2020 – June 30, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2020 – March 31, 2020
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 10, 2019 – January 3, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2019 – December 31, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2019 – December 31, 2019
Resolved
Maximum Contaminant Level Violation, E. coli (RTCR)
Health-based
Revised Total Coliform Rule
September 1, 2019 – September 30, 2019
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
August 1, 2019 – August 31, 2019
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
August 1, 2019 – August 31, 2019
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
August 1, 2019 – August 31, 2019
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2019 – June 30, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2019 – January 31, 2019
Resolved
Monitoring, Routine (IDSE)
—
Total Haloacetic Acids (HAA5)
January 1, 2019 – March 31, 2019
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2018 – August 13, 2019
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Simazine
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
OXAMYL
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Glyphosate
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Endothall
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Diquat
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Dalapon
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Toxaphene
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Methoxychlor
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
BHC-GAMMA
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Endrin
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Pentachlorophenol
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Chlordane
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
2,4,5-TP
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
2,4-D
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Heptachlor epoxide
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Heptachlor
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
LASSO
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Atrazine
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Carbofuran
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Dinoseb
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Picloram
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
2,4,5-TP
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
2,4-D
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Heptachlor epoxide
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Heptachlor
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
LASSO
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Atrazine
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Carbofuran
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Dinoseb
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Picloram
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Simazine
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
OXAMYL
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Glyphosate
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Endothall
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Diquat
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Dalapon
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Toxaphene
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Methoxychlor
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
BHC-GAMMA
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Endrin
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Combined Uranium
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Radium-228
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Radium-226
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Nitrate
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
April 1, 2018 – April 30, 2018
Resolved
Monitoring, Regular
—
Toluene
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Benzene
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
CHLOROBENZENE
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Tetrachloroethylene
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Vinyl chloride
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Xylenes, Total
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
July 1, 2017 – July 31, 2017
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
July 1, 2017 – July 31, 2017
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
July 1, 2017 – July 31, 2017
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
May 1, 2017 – May 31, 2017
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
May 1, 2017 – May 31, 2017
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
May 1, 2017 – May 31, 2017
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
March 1, 2017 – March 31, 2017
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
February 1, 2017 – February 28, 2017
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
February 1, 2017 – February 28, 2017
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
February 1, 2017 – February 28, 2017
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
January 1, 2017 – January 31, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
January 1, 2017 – January 31, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2016 – December 31, 2016
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
October 1, 2016 – October 31, 2016
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
October 1, 2016 – October 31, 2016
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
October 1, 2016 – October 31, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2016 – September 30, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2016 – June 30, 2016
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2015 – February 11, 2021
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – August 11, 2014
Resolved
Monitoring, Routine (IDSE)
—
TTHM
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Routine (IDSE)
—
Total Haloacetic Acids (HAA5)
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Simazine
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
LASSO
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Picloram
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Endothall
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Diquat
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Endrin
January 1, 2012 – March 31, 2012
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
July 1, 2011 – February 11, 2021
Resolved
Monitoring, Regular
—
Glyphosate
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Radium-226
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
March 1, 2010 – March 31, 2010
Archived
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2010 – March 31, 2010
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
December 1, 2009 – December 31, 2009
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
November 1, 2009 – November 30, 2009
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
October 1, 2009 – December 31, 2009
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2009 – September 30, 2009
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
April 1, 2009 – June 30, 2009
Resolved
Monitoring, Regular
—
Radium-228
January 1, 2009 – December 31, 2009
Archived
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2009 – February 11, 2021
Resolved
Monitoring, Regular
—
Radium-226
January 1, 2009 – December 31, 2009
Archived
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
September 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Nitrate
April 1, 2008 – June 30, 2008
Resolved
Monitoring, Regular
—
Picloram
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Simazine
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
LASSO
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Endrin
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Diquat
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Endothall
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2008 – March 31, 2008
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
October 1, 2007 – December 31, 2007
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2007 – September 30, 2007
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
April 1, 2007 – June 30, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 2007 – February 28, 2007
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2007 – March 31, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2006 – November 30, 2006
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Carbofuran
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Atrazine
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
LASSO
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Heptachlor
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Heptachlor epoxide
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
2,4-D
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
2,4,5-TP
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Chlordane
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Glyphosate
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Endothall
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Diquat
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Dalapon
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Toxaphene
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Methoxychlor
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
BHC-GAMMA
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Nitrate
October 1, 2006 – December 31, 2006
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2006 – October 31, 2006
Resolved
Monitoring, Regular
—
Endrin
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
OXAMYL
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Simazine
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Picloram
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Dinoseb
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Endothall
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Chlordane
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Pentachlorophenol
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
2,4,5-TP
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
2,4-D
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Heptachlor epoxide
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Heptachlor
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
LASSO
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Atrazine
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Carbofuran
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Dinoseb
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Picloram
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Simazine
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
OXAMYL
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Glyphosate
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Diquat
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Dalapon
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Toxaphene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Methoxychlor
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
BHC-GAMMA
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Endrin
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Nitrate
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Xylenes, Total
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Vinyl chloride
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Carbon tetrachloride
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Trichloroethylene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Tetrachloroethylene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
CHLOROBENZENE
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Benzene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Toluene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Ethylbenzene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Styrene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Picloram
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Chlordane
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Pentachlorophenol
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Benzo(a)pyrene
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
2,4,5-TP
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
2,4-D
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Heptachlor epoxide
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Heptachlor
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
LASSO
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Atrazine
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Carbofuran
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Dinoseb
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Simazine
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
OXAMYL
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Glyphosate
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Endothall
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Diquat
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Dalapon
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Toxaphene
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Methoxychlor
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
BHC-GAMMA
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Endrin
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Methoxychlor
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
1,2-Dichloropropane
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Carbon tetrachloride
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Vinyl chloride
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
DICHLOROMETHANE
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Xylenes, Total
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Chlordane
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Dalapon
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Picloram
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Dinoseb
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
2,4-D
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
2,4,5-TP
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Pentachlorophenol
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Diquat
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Endothall
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Glyphosate
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
OXAMYL
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Carbofuran
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Simazine
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Atrazine
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
LASSO
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Benzo(a)pyrene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Styrene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Ethylbenzene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Toluene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Benzene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
CHLOROBENZENE
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Tetrachloroethylene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Trichloroethylene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
1,2-Dichloropropane
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Carbon tetrachloride
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Vinyl chloride
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
DICHLOROMETHANE
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Xylenes, Total
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Styrene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Ethylbenzene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Toluene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Benzene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
CHLOROBENZENE
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Tetrachloroethylene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Trichloroethylene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
1,2-Dichloropropane
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Carbon tetrachloride
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Vinyl chloride
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
DICHLOROMETHANE
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Xylenes, Total
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Styrene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Ethylbenzene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Toluene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Benzene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Heptachlor epoxide
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Heptachlor
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Toxaphene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
BHC-GAMMA
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Endrin
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
CHLOROBENZENE
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Tetrachloroethylene
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
April 1, 2005 – June 30, 2005
Archived
Monitoring, Regular
—
Trichloroethylene
April 1, 2005 – June 30, 2005
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2004 – July 31, 2004
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
November 1, 1999 – November 30, 1999
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 1998 – October 31, 1998
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 1998 – September 30, 1998
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 1997 – October 31, 1997
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 1997 – April 30, 1997
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
March 1, 1997 – March 31, 1997
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
July 1, 1996 – July 31, 1996
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
June 1, 1996 – June 30, 1996
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
May 1, 1996 – May 31, 1996
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
April 1, 1996 – April 30, 1996
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1992 – July 1, 1993
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1991 – July 31, 1991
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
July 1, 2020 – July 29, 2020	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2020 – June 30, 2020	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2020 – March 31, 2020	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 10, 2019 – January 3, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2019 – December 31, 2019	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2019 – December 31, 2019	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
September 1, 2019 – September 30, 2019	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
August 1, 2019 – August 31, 2019	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
August 1, 2019 – August 31, 2019	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
August 1, 2019 – August 31, 2019	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2019 – June 30, 2019	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
April 1, 2019 – June 30, 2019	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2019 – January 31, 2019	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Routine (IDSE)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2018 – August 13, 2019	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Simazine	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	OXAMYL	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Glyphosate	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Endothall	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Diquat	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Dalapon	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Toxaphene	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Methoxychlor	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	BHC-GAMMA	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Endrin	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Pentachlorophenol	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Chlordane	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	2,4,5-TP	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	2,4-D	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Heptachlor epoxide	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Heptachlor	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	LASSO	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Atrazine	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Carbofuran	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Dinoseb	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Picloram	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	2,4,5-TP	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	2,4-D	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Heptachlor epoxide	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Heptachlor	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	LASSO	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Atrazine	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Carbofuran	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Dinoseb	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Picloram	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Simazine	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	OXAMYL	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Glyphosate	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Endothall	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Diquat	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Dalapon	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Toxaphene	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Methoxychlor	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	BHC-GAMMA	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Endrin	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Combined Uranium	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Radium-228	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Radium-226	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Nitrate	—	Resolved
April 1, 2018 – April 30, 2018	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Toluene	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Benzene	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	CHLOROBENZENE	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Tetrachloroethylene	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Vinyl chloride	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Xylenes, Total	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2017 – July 31, 2017	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
July 1, 2017 – July 31, 2017	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
July 1, 2017 – July 31, 2017	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
May 1, 2017 – May 31, 2017	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
May 1, 2017 – May 31, 2017	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
May 1, 2017 – May 31, 2017	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
March 1, 2017 – March 31, 2017	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
February 1, 2017 – February 28, 2017	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
February 1, 2017 – February 28, 2017	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
February 1, 2017 – February 28, 2017	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
January 1, 2017 – January 31, 2017	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
January 1, 2017 – March 31, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2017 – January 31, 2017	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
October 1, 2016 – December 31, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2016 – October 31, 2016	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
October 1, 2016 – October 31, 2016	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
October 1, 2016 – October 31, 2016	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
July 1, 2016 – September 30, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2016 – June 30, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2015 – February 11, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2014 – August 11, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Routine (IDSE)	TTHM	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Routine (IDSE)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Simazine	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	LASSO	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Picloram	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Endothall	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Diquat	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Endrin	—	Resolved
July 1, 2011 – February 11, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Glyphosate	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Radium-226	—	Resolved
March 1, 2010 – March 31, 2010	Monitoring, Source Water (LT2)	Cryptosporidium	—	Archived
January 1, 2010 – March 31, 2010	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2010 – March 31, 2010	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
December 1, 2009 – December 31, 2009	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
November 1, 2009 – November 30, 2009	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
October 1, 2009 – December 31, 2009	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
July 1, 2009 – September 30, 2009	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
April 1, 2009 – June 30, 2009	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	Radium-228	—	Archived
January 1, 2009 – February 11, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	Radium-226	—	Archived
September 1, 2008 – September 30, 2008	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
April 1, 2008 – June 30, 2008	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Picloram	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Simazine	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	LASSO	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Endrin	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Diquat	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Endothall	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
October 1, 2007 – December 31, 2007	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
July 1, 2007 – September 30, 2007	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
April 1, 2007 – June 30, 2007	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
February 1, 2007 – February 28, 2007	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2007 – March 31, 2007	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
November 1, 2006 – November 30, 2006	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Carbofuran	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Atrazine	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	LASSO	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Heptachlor	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Heptachlor epoxide	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	2,4-D	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	2,4,5-TP	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Chlordane	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Glyphosate	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Endothall	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Diquat	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Dalapon	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Toxaphene	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Methoxychlor	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	BHC-GAMMA	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Nitrate	—	Resolved
October 1, 2006 – October 31, 2006	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Endrin	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	OXAMYL	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Simazine	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Picloram	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Dinoseb	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Endothall	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Chlordane	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Pentachlorophenol	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	2,4,5-TP	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	2,4-D	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Heptachlor epoxide	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Heptachlor	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	LASSO	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Atrazine	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Carbofuran	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Dinoseb	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Picloram	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Simazine	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	OXAMYL	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Glyphosate	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Diquat	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Dalapon	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Toxaphene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Methoxychlor	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	BHC-GAMMA	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Endrin	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Nitrate	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Xylenes, Total	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Vinyl chloride	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Carbon tetrachloride	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Trichloroethylene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Tetrachloroethylene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	CHLOROBENZENE	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Benzene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Toluene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Ethylbenzene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Styrene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2005 – September 30, 2005	Monitoring, Regular	Picloram	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Chlordane	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Pentachlorophenol	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Benzo(a)pyrene	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	2,4,5-TP	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	2,4-D	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Heptachlor epoxide	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Heptachlor	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	LASSO	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Atrazine	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Carbofuran	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Dinoseb	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Simazine	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	OXAMYL	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Glyphosate	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Endothall	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Diquat	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Dalapon	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Toxaphene	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Methoxychlor	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	BHC-GAMMA	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Endrin	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Methoxychlor	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	1,2-Dichloropropane	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Carbon tetrachloride	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	1,2-Dichloroethane	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Vinyl chloride	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	p-Dichlorobenzene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	o-Dichlorobenzene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	DICHLOROMETHANE	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Xylenes, Total	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Chlordane	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Dalapon	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Picloram	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Dinoseb	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	2,4-D	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	2,4,5-TP	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Pentachlorophenol	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Diquat	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Endothall	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Glyphosate	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	OXAMYL	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Carbofuran	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Simazine	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Atrazine	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	LASSO	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Benzo(a)pyrene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Styrene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Ethylbenzene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Toluene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Benzene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	CHLOROBENZENE	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Tetrachloroethylene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Trichloroethylene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	1,2-Dichloropropane	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Carbon tetrachloride	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	1,2-Dichloroethane	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Vinyl chloride	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	p-Dichlorobenzene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	o-Dichlorobenzene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	DICHLOROMETHANE	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Xylenes, Total	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Styrene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Ethylbenzene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Toluene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Benzene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	CHLOROBENZENE	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Tetrachloroethylene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Trichloroethylene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	1,2-Dichloropropane	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Carbon tetrachloride	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	1,2-Dichloroethane	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Vinyl chloride	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	p-Dichlorobenzene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	o-Dichlorobenzene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	DICHLOROMETHANE	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Xylenes, Total	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Styrene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Ethylbenzene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Toluene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Benzene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Heptachlor epoxide	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Heptachlor	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Toxaphene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	BHC-GAMMA	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Endrin	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	CHLOROBENZENE	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Tetrachloroethylene	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
April 1, 2005 – June 30, 2005	Monitoring, Regular	Trichloroethylene	—	Archived
July 1, 2004 – July 31, 2004	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
November 1, 1999 – November 30, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
October 1, 1998 – October 31, 1998	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 1998 – September 30, 1998	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
October 1, 1997 – October 31, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
April 1, 1997 – April 30, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
March 1, 1997 – March 31, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 1996 – July 31, 1996	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
June 1, 1996 – June 30, 1996	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
May 1, 1996 – May 31, 1996	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
April 1, 1996 – April 30, 1996	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
July 1, 1992 – July 1, 1993	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
July 1, 1991 – July 31, 1991	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived

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

Enforcement actions

May 26, 2023State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
February 11, 2021State Compliance achieved3 linked violations
September 30, 2020State Compliance achieved1 linked violation
September 30, 2020State Compliance achieved2 linked violations
September 30, 2020State Compliance achieved4 linked violations
July 29, 2020State Compliance achieved1 linked violation
March 30, 2020State Compliance achieved2 linked violations
March 30, 2020State Compliance achieved1 linked violation
February 10, 2020State Civil Case filed in State court2 linked violations
January 3, 2020State Compliance achieved1 linked violation
December 5, 2019State Formal Notice of Violation issued1 linked violation
October 18, 2019State Formal Notice of Violation issued3 linked violations
October 2, 2019State Compliance achieved1 linked violation
September 30, 2019State Compliance achievedgeneral compliance action — not tied to a specific violation on record
September 30, 2019State Compliance achieved5 linked violations
September 30, 2019State Compliance achieved3 linked violations
August 13, 2019State Compliance achieved1 linked violation
July 23, 2019State Civil Case filed in State court1 linked violation
July 10, 2019State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
July 10, 2019State Formal Notice of Violation issued1 linked violation
June 30, 2019State Compliance achieved1 linked violation
June 30, 2019State Compliance achieved2 linked violations
May 6, 2019State Formal Notice of Violation issued1 linked violation
December 31, 2018State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 31, 2018State Compliance achieved1 linked violation
November 30, 2018State Compliance achieved3 linked violations
September 30, 2018State Compliance achieved2 linked violations
September 30, 2018State Compliance achieved79 linked violations
August 21, 2018State Formal Notice of Violation issued84 linked violations
August 20, 2018State Formal Notice of Violation issued2 linked violations
August 13, 2018State Formal Notice of Violation issued3 linked violations
October 31, 2017State Formal Notice of Violation issued3 linked violations
August 31, 2017State Compliance achieved21 linked violations
July 6, 2017State Formal Notice of Violation issued3 linked violations
June 30, 2017State Compliance achieved4 linked violations
May 15, 2017State Formal Notice of Violation issued9 linked violations
December 13, 2016State Formal Notice of Violation issued3 linked violations
August 15, 2016State Civil Case filed in State court3 linked violations
August 5, 2016State Civil Case filed in State court1 linked violation
March 31, 2015State Formal Notice of Violation issued1 linked violation
August 11, 2014State Compliance achieved1 linked violation
June 30, 2014State Compliance achieved2 linked violations
May 1, 2014State Formal Notice of Violation issued1 linked violation
July 1, 2012State Compliance achieved29 linked violations
May 11, 2012State Formal Notice of Violation issued29 linked violations
December 31, 2011State Compliance achieved2 linked violations
December 11, 2011State Formal Notice of Violation issued1 linked violation
June 27, 2011State Formal Notice of Violation issued2 linked violations
June 13, 2011State Formal Notice of Violation issued1 linked violation
March 31, 2011State Compliance achieved1 linked violation
March 31, 2011State Compliance achieved3 linked violations
December 31, 2010State Compliance achieved1 linked violation
December 16, 2010State Civil Case filed in State court4 linked violations
November 12, 2010State Formal Notice of Violation issued1 linked violation
June 30, 2010State Compliance achieved1 linked violation
May 5, 2010State Formal Notice of Violation issued1 linked violation
January 31, 2010State Compliance achieved2 linked violations
August 25, 2009State Formal Notice of Violation issued1 linked violation
March 31, 2009State Compliance achieved1 linked violation
March 24, 2009State Compliance achieved58 linked violations
December 31, 2008State Compliance achieved4 linked violations
December 8, 2008State Formal Notice of Violation issued58 linked violations
September 30, 2008State Compliance achieved2 linked violations
September 4, 2008State Formal Notice of Violation issued58 linked violations
June 30, 2008State Compliance achieved29 linked violations
February 26, 2008State Formal Notice of Violation issued58 linked violations
November 16, 2007State Formal Notice of Violation issued60 linked violations
August 31, 2007State Compliance achieved3 linked violations
June 30, 2007State Compliance achieved1 linked violation
May 29, 2007State Formal Notice of Violation issued3 linked violations
March 31, 2007State Compliance achieved59 linked violations
September 30, 2006State Compliance achieved2 linked violations
August 23, 2006State Formal Notice of Violation issued140 linked violations
March 31, 2006State Compliance achieved21 linked violations
October 4, 2004State Public Notification requested3 linked violations
November 6, 2002State Public Notification requested1 linked violation
May 13, 2002State Public Notification requested1 linked violation
February 13, 2001State Public Notification requested1 linked violation
February 8, 2000State Public Notification requested1 linked violation
February 9, 1999State Public Notification requested1 linked violation
November 10, 1998State Public Notification requested1 linked violation
November 20, 1997State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
June 4, 1997State Public Notification received1 linked violation
August 22, 1996State Administrative/Compliance Order without penalty issued2 linked violations
August 8, 1996State Public Notification requested3 linked violations
October 23, 1991State Public Notification receivedgeneral compliance action — not tied to a specific violation on record

Common questions

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

PATILLAS URBANO

787-620-2277

PATILLAS, PR 00723