MAUNABO, PR · Maunabo Municipio County
MAUNABO URBANO Water System
Consumer Confidence Report status
MAUNABO 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 MAUNABO 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)
- PR0004815
- System type
- Community Water System
- Population served
- 9,380
- Service connections
- 3,513
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
MAUNABO URBANO is one of 71 community water systems in Puerto Rico in the 3,301 to 10,000 people size category, serving 9,380 people from surface water.
As of August 1, 2026, its federal record holds 233 entries between 1992 and 2025, all of which EPA lists as closed.
Of the 233, 199 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
Treatment Technique Precursor Removal
Health-basedCARBON, TOTAL
January 1, 2025 – March 31, 2025
ArchivedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2020 – August 4, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
October 10, 2019 – January 3, 2020
ResolvedMonitoring, Source Water (LT2)
—Cryptosporidium
August 1, 2019 – August 31, 2019
ResolvedMonitoring, Source Water (LT2)
—E. COLI
August 1, 2019 – August 31, 2019
ResolvedMonitoring, Source Water (LT2)
—Turbidity
August 1, 2019 – August 31, 2019
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 1, 2018 – August 13, 2019
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—2,4,5-TP
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—2,4-D
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Heptachlor epoxide
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Heptachlor
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—LASSO
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Atrazine
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Carbofuran
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Dinoseb
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Picloram
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Simazine
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—OXAMYL
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Endothall
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Diquat
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Dalapon
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Toxaphene
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Methoxychlor
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—BHC-GAMMA
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Endrin
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Chlordane
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Pentachlorophenol
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Benzo(a)pyrene
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—2,4,5-TP
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—2,4-D
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Heptachlor epoxide
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Heptachlor
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—LASSO
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Atrazine
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Carbofuran
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Dinoseb
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Picloram
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Simazine
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—OXAMYL
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Glyphosate
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Endothall
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Diquat
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Dalapon
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Toxaphene
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Methoxychlor
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Endrin
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Combined Uranium
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Radium-228
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Radium-226
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Glyphosate
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Chlordane
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Pentachlorophenol
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Benzo(a)pyrene
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Source Water (LT2)
—Cryptosporidium
April 1, 2018 – April 30, 2018
ResolvedMonitoring, Source Water (LT2)
—Turbidity
April 1, 2018 – April 30, 2018
ResolvedMonitoring, Regular
—Styrene
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Ethylbenzene
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Benzene
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—1,2-Dichloropropane
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Carbon tetrachloride
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—1,2-Dichloroethane
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—p-Dichlorobenzene
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—o-Dichlorobenzene
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—DICHLOROMETHANE
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—Xylenes, Total
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Source Water (LT2)
—E. COLI
March 1, 2018 – March 31, 2018
ResolvedMonitoring, Source Water (LT2)
—Turbidity
March 1, 2018 – March 31, 2018
ResolvedMonitoring, Source Water (LT2)
—E. COLI
January 1, 2018 – January 31, 2018
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Source Water (LT2)
—Turbidity
January 1, 2018 – January 31, 2018
ResolvedMonitoring, Source Water (LT2)
—E. COLI
July 1, 2017 – July 31, 2017
ResolvedMonitoring, Source Water (LT2)
—Cryptosporidium
July 1, 2017 – July 31, 2017
ResolvedMonitoring, Source Water (LT2)
—Turbidity
July 1, 2017 – July 31, 2017
ResolvedMonitoring, Source Water (LT2)
—Turbidity
May 1, 2017 – May 31, 2017
ResolvedMonitoring, Source Water (LT2)
—E. COLI
May 1, 2017 – May 31, 2017
ResolvedMonitoring, Source Water (LT2)
—Cryptosporidium
May 1, 2017 – May 31, 2017
ResolvedMonitoring, Source Water (LT2)
—E. COLI
March 1, 2017 – March 31, 2017
ResolvedMonitoring, Source Water (LT2)
—Turbidity
March 1, 2017 – March 31, 2017
ResolvedMonitoring, Source Water (LT2)
—Cryptosporidium
March 1, 2017 – March 31, 2017
ResolvedMonitoring, Source Water (LT2)
—E. COLI
February 1, 2017 – February 28, 2017
ResolvedMonitoring, Source Water (LT2)
—Cryptosporidium
February 1, 2017 – February 28, 2017
ResolvedMonitoring, Source Water (LT2)
—Cryptosporidium
January 1, 2017 – January 31, 2017
ResolvedMonitoring, Source Water (LT2)
—Cryptosporidium
October 1, 2016 – October 31, 2016
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2016 – June 30, 2016
ResolvedLead Consumer Notice
—Lead and Copper Rule
April 1, 2016 – October 1, 2019
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2016 – September 30, 2016
ResolvedLead Consumer Notice
—Lead and Copper Rule
October 1, 2015 – October 1, 2019
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
October 1, 2015 – December 31, 2015
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
July 1, 2015 – September 30, 2015
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
April 1, 2015 – June 30, 2015
ResolvedLead Consumer Notice
—Lead and Copper Rule
April 1, 2015 – October 1, 2019
ResolvedLead Consumer Notice
—Lead and Copper Rule
October 1, 2014 – October 1, 2019
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
July 1, 2014 – September 30, 2014
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
January 1, 2014 – January 31, 2014
ResolvedLead Consumer Notice
—Lead and Copper Rule
July 1, 2013 – October 1, 2019
ResolvedLead Consumer Notice
—Lead and Copper Rule
January 1, 2013 – October 1, 2019
ResolvedLead Consumer Notice
—Lead and Copper Rule
July 1, 2012 – October 1, 2019
ResolvedLead Consumer Notice
—Lead and Copper Rule
January 1, 2012 – October 1, 2019
ResolvedMonitoring, Regular
—Nitrate
October 1, 2010 – December 31, 2010
ResolvedMonthly Turbidity Exceed (Enhanced SWTR)
Health-basedInterim Enhanced Surface Water Treatment Rule
August 1, 2010 – August 31, 2010
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Mercury
January 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Mercury
January 1, 2010 – December 31, 2010
ResolvedMonitoring, Source Water (LT2)
—Cryptosporidium
December 1, 2009 – December 31, 2009
ResolvedMonitoring, Source Water (LT2)
—Cryptosporidium
November 1, 2009 – November 30, 2009
ResolvedMonitoring, Regular
—Methoxychlor
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Radium-226
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Glyphosate
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Endothall
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Diquat
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Dalapon
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Toxaphene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—BHC-GAMMA
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Nitrate
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Radium-228
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Endrin
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Chlordane
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Pentachlorophenol
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Benzo(a)pyrene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—2,4,5-TP
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—2,4-D
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Heptachlor epoxide
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Heptachlor
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—LASSO
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Atrazine
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Carbofuran
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Dinoseb
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Picloram
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Simazine
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—OXAMYL
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Source Water (LT2)
—Cryptosporidium
September 1, 2009 – September 30, 2009
ResolvedMonitoring, Source Water (LT2)
—Cryptosporidium
August 1, 2009 – August 31, 2009
ResolvedMonitoring, Source Water (LT2)
—Cryptosporidium
July 1, 2009 – July 31, 2009
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2009 – September 30, 2009
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Source Water (LT2)
—Cryptosporidium
June 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Styrene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Ethylbenzene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Toluene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Benzene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—CHLOROBENZENE
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Tetrachloroethylene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Trichloroethylene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—1,2-Dichloropropane
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Carbon tetrachloride
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—1,2-Dichloroethane
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Vinyl chloride
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—p-Dichlorobenzene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—o-Dichlorobenzene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—DICHLOROMETHANE
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Xylenes, Total
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Nitrate
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Radium-226
January 1, 2009 – March 31, 2009
ArchivedMonitoring, Regular
—Radium-228
January 1, 2009 – March 31, 2009
ArchivedMonitoring, Source Water (LT2)
—Cryptosporidium
November 1, 2008 – November 30, 2008
ResolvedMonitoring, Regular
—Nitrate
October 1, 2007 – December 31, 2007
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
February 1, 2007 – February 28, 2007
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
October 1, 2006 – October 31, 2006
ResolvedMonitoring, Regular
—Nitrate
October 1, 2006 – December 31, 2006
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
April 1, 2006 – April 30, 2006
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
February 1, 2006 – February 28, 2006
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
January 1, 2006 – January 31, 2006
ResolvedMonitoring, Regular
—Carbon tetrachloride
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—1,2-Dichloroethane
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Vinyl chloride
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—p-Dichlorobenzene
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—DICHLOROMETHANE
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Xylenes, Total
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—CHLOROBENZENE
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Nitrate
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Styrene
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Ethylbenzene
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Toluene
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Benzene
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Tetrachloroethylene
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Trichloroethylene
October 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—1,2-Dichloropropane
October 1, 2005 – December 31, 2005
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 2004 – August 31, 2004
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 2004 – July 31, 2004
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
February 1, 2004 – February 29, 2004
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
December 1, 2003 – December 31, 2003
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
November 1, 2003 – November 30, 2003
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 2003 – September 30, 2003
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 2003 – July 31, 2003
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 1999 – September 30, 1999
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
December 1, 1998 – December 31, 1998
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
November 1, 1998 – November 30, 1998
ArchivedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
September 1, 1998 – September 30, 1998
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
January 1, 1998 – January 31, 1998
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 1997 – July 31, 1997
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 1996 – July 31, 1996
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
May 1, 1996 – May 31, 1996
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
November 1, 1995 – November 30, 1995
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
March 1, 1995 – March 31, 1995
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
February 1, 1995 – February 28, 1995
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
November 1, 1992 – November 30, 1992
Archived
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2025 – March 31, 2025 | Treatment Technique Precursor Removal | CARBON, TOTAL | Health-based | Archived |
| July 1, 2020 – August 4, 2020 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| October 10, 2019 – January 3, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| August 1, 2019 – August 31, 2019 | Monitoring, Source Water (LT2) | Cryptosporidium | — | 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 |
| October 1, 2018 – August 13, 2019 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | 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 | 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 | 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 | Pentachlorophenol | — | 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 | 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 | 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 | Glyphosate | — | 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 | Pentachlorophenol | — | Resolved |
| April 1, 2018 – June 30, 2018 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| April 1, 2018 – April 30, 2018 | Monitoring, Source Water (LT2) | Cryptosporidium | — | Resolved |
| April 1, 2018 – April 30, 2018 | Monitoring, Source Water (LT2) | Turbidity | — | Resolved |
| April 1, 2018 – June 30, 2018 | Monitoring, Regular | Styrene | — | Resolved |
| April 1, 2018 – June 30, 2018 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| April 1, 2018 – June 30, 2018 | Monitoring, Regular | Benzene | — | 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 | Carbon tetrachloride | — | Resolved |
| April 1, 2018 – June 30, 2018 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| April 1, 2018 – June 30, 2018 | Monitoring, Regular | 1,1-Dichloroethylene | — | 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 | DICHLOROMETHANE | — | 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 |
| March 1, 2018 – March 31, 2018 | Monitoring, Source Water (LT2) | E. COLI | — | Resolved |
| March 1, 2018 – March 31, 2018 | Monitoring, Source Water (LT2) | Turbidity | — | Resolved |
| January 1, 2018 – January 31, 2018 | Monitoring, Source Water (LT2) | E. COLI | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 2018 – January 31, 2018 | Monitoring, Source Water (LT2) | Turbidity | — | Resolved |
| July 1, 2017 – July 31, 2017 | Monitoring, Source Water (LT2) | E. COLI | — | Resolved |
| July 1, 2017 – July 31, 2017 | Monitoring, Source Water (LT2) | Cryptosporidium | — | Resolved |
| July 1, 2017 – July 31, 2017 | Monitoring, Source Water (LT2) | Turbidity | — | Resolved |
| May 1, 2017 – May 31, 2017 | Monitoring, Source Water (LT2) | Turbidity | — | Resolved |
| May 1, 2017 – May 31, 2017 | Monitoring, Source Water (LT2) | E. COLI | — | Resolved |
| May 1, 2017 – May 31, 2017 | Monitoring, Source Water (LT2) | Cryptosporidium | — | Resolved |
| March 1, 2017 – March 31, 2017 | Monitoring, Source Water (LT2) | E. COLI | — | Resolved |
| March 1, 2017 – March 31, 2017 | Monitoring, Source Water (LT2) | Turbidity | — | Resolved |
| March 1, 2017 – March 31, 2017 | Monitoring, Source Water (LT2) | Cryptosporidium | — | Resolved |
| February 1, 2017 – February 28, 2017 | Monitoring, Source Water (LT2) | E. COLI | — | Resolved |
| February 1, 2017 – February 28, 2017 | Monitoring, Source Water (LT2) | Cryptosporidium | — | Resolved |
| January 1, 2017 – January 31, 2017 | Monitoring, Source Water (LT2) | Cryptosporidium | — | Resolved |
| October 1, 2016 – October 31, 2016 | Monitoring, Source Water (LT2) | Cryptosporidium | — | Resolved |
| April 1, 2016 – June 30, 2016 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| April 1, 2016 – October 1, 2019 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| January 1, 2016 – September 30, 2016 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| October 1, 2015 – October 1, 2019 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| October 1, 2015 – December 31, 2015 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| July 1, 2015 – September 30, 2015 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| April 1, 2015 – June 30, 2015 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| April 1, 2015 – October 1, 2019 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| October 1, 2014 – October 1, 2019 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| July 1, 2014 – September 30, 2014 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| January 1, 2014 – January 31, 2014 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| July 1, 2013 – October 1, 2019 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| January 1, 2013 – October 1, 2019 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| July 1, 2012 – October 1, 2019 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| January 1, 2012 – October 1, 2019 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Nitrate | — | Resolved |
| August 1, 2010 – August 31, 2010 | Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Health-based | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 2010 – December 31, 2010 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 2010 – December 31, 2010 | Monitoring, Regular | Mercury | — | 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 | Monitoring, Regular | Methoxychlor | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Radium-226 | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Glyphosate | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Endothall | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Diquat | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Dalapon | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Toxaphene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Nitrate | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Radium-228 | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Endrin | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Chlordane | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 2,4-D | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Heptachlor | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | LASSO | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Atrazine | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Carbofuran | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Dinoseb | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Picloram | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Simazine | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | OXAMYL | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| September 1, 2009 – September 30, 2009 | Monitoring, Source Water (LT2) | Cryptosporidium | — | Resolved |
| August 1, 2009 – August 31, 2009 | Monitoring, Source Water (LT2) | Cryptosporidium | — | Resolved |
| July 1, 2009 – July 31, 2009 | Monitoring, Source Water (LT2) | Cryptosporidium | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| June 1, 2009 – June 30, 2009 | Monitoring, Source Water (LT2) | Cryptosporidium | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Styrene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Toluene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Benzene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2009 – March 31, 2009 | Monitoring, Regular | Radium-226 | — | Archived |
| January 1, 2009 – March 31, 2009 | Monitoring, Regular | Radium-228 | — | Archived |
| November 1, 2008 – November 30, 2008 | Monitoring, Source Water (LT2) | Cryptosporidium | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | Nitrate | — | Resolved |
| February 1, 2007 – February 28, 2007 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | 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 | Nitrate | — | Resolved |
| April 1, 2006 – April 30, 2006 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| February 1, 2006 – February 28, 2006 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| January 1, 2006 – January 31, 2006 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | Nitrate | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | Styrene | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | Toluene | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | Benzene | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| August 1, 2004 – August 31, 2004 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| July 1, 2004 – July 31, 2004 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| February 1, 2004 – February 29, 2004 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| December 1, 2003 – December 31, 2003 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| November 1, 2003 – November 30, 2003 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| September 1, 2003 – September 30, 2003 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| July 1, 2003 – July 31, 2003 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| September 1, 1999 – September 30, 1999 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| December 1, 1998 – December 31, 1998 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| November 1, 1998 – November 30, 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 |
| January 1, 1998 – January 31, 1998 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| July 1, 1997 – July 31, 1997 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| July 1, 1996 – July 31, 1996 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| May 1, 1996 – May 31, 1996 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| November 1, 1995 – November 30, 1995 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| March 1, 1995 – March 31, 1995 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| February 1, 1995 – February 28, 1995 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| November 1, 1992 – November 30, 1992 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- January 28, 2026State Formal Notice of Violation issued1 linked violation
- May 26, 2023State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- August 4, 2020State Compliance achieved1 linked violation
- June 30, 2020State Compliance achieved1 linked violation
- January 3, 2020State Compliance achieved1 linked violation
- January 3, 2020State Compliance achieved1 linked violation
- December 5, 2019State Formal Notice of Violation issued1 linked violation
- October 18, 2019State Formal Notice of Violation issued18 linked violations
- October 1, 2019State Compliance achieved11 linked violations
- October 1, 2019State Compliance achieved1 linked violation
- September 30, 2019State Compliance achieved4 linked violations
- September 30, 2019State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- September 30, 2019State Compliance achieved62 linked violations
- September 20, 2019State Compliance achieved11 linked violations
- August 13, 2019State Compliance achieved1 linked violation
- July 10, 2019State Formal Notice of Violation issued1 linked violation
- June 30, 2019State Compliance achieved12 linked violations
- December 31, 2018State Compliance achieved11 linked violations
- December 31, 2018State Compliance achieved1 linked violation
- November 30, 2018State Compliance achieved9 linked violations
- September 30, 2018State Compliance achieved21 linked violations
- August 21, 2018State Formal Notice of Violation issued4 linked violations
- August 21, 2018State Formal Notice of Violation issued79 linked violations
- August 13, 2018State Formal Notice of Violation issued9 linked violations
- July 27, 2018State Formal Notice of Violation issued1 linked violation
- May 4, 2018State Formal Notice of Violation issued1 linked violation
- February 28, 2018State Compliance achieved21 linked violations
- December 31, 2017State Compliance achieved3 linked violations
- December 31, 2017State Compliance achieved7 linked violations
- October 31, 2017State Formal Notice of Violation issued3 linked violations
- July 6, 2017State Formal Notice of Violation issued3 linked violations
- June 30, 2017State Compliance achieved1 linked violation
- June 30, 2017State Compliance achieved3 linked violations
- May 15, 2017State Formal Notice of Violation issued9 linked violations
- December 13, 2016State Formal Notice of Violation issued3 linked violations
- September 30, 2016State Compliance achieved1 linked violation
- August 15, 2016State Civil Case filed in State court3 linked violations
- August 5, 2016State Civil Case filed in State court1 linked violation
- May 17, 2016State Formal Notice of Violation issued1 linked violation
- February 9, 2016State Formal Notice of Violation issued1 linked violation
- October 23, 2015State Formal Notice of Violation issued1 linked violation
- May 8, 2015State Formal Notice of Violation issued1 linked violation
- February 1, 2015State Compliance achieved2 linked violations
- October 27, 2014State Civil Case filed in State court6 linked violations
- October 27, 2014State Civil Case filed in State court1 linked violation
- October 27, 2014State Civil Case filed in State court3 linked violations
- September 10, 2014State Formal Notice of Violation issued1 linked violation
- August 20, 2014State Compliance achieved1 linked violation
- March 19, 2014State Formal Notice of Violation issued1 linked violation
- February 27, 2014State Civil Case filed in State court1 linked violation
- December 31, 2013State Compliance achieved3 linked violations
- October 24, 2013State Formal Notice of Violation issued1 linked violation
- May 1, 2013State Formal Notice of Violation issued1 linked violation
- October 29, 2012State Formal Notice of Violation issued1 linked violation
- June 30, 2012State Compliance achieved29 linked violations
- May 3, 2012State Formal Notice of Violation issued1 linked violation
- December 31, 2011State Compliance achieved3 linked violations
- December 31, 2011State Compliance achieved1 linked violation
- December 11, 2011State Formal Notice of Violation issued1 linked violation
- October 11, 2011State Compliance achieved1 linked violation
- September 12, 2011State Formal Notice of Violation issued1 linked violation
- June 27, 2011State Formal Notice of Violation issued3 linked violations
- March 31, 2011State Compliance achieved2 linked violations
- March 23, 2011State Formal Notice of Violation issued3 linked violations
- March 23, 2011State Formal Notice of Violation issued4 linked violations
- March 23, 2011State Formal Notice of Violation issued3 linked violations
- March 23, 2011State Formal Notice of Violation issued3 linked violations
- March 1, 2011State Compliance achieved1 linked violation
- February 3, 2011State Formal Notice of Violation issued1 linked violation
- December 2, 2010State Formal Notice of Violation issued1 linked violation
- December 2, 2010State Formal Notice of Violation issued1 linked violation
- December 2, 2010State Formal Notice of Violation issued1 linked violation
- September 30, 2010State Compliance achieved2 linked violations
- May 31, 2010State Compliance achieved1 linked violation
- April 30, 2010State Compliance achieved1 linked violation
- March 31, 2010State Compliance achieved2 linked violations
- February 3, 2010State Formal Notice of Violation issued29 linked violations
- January 31, 2010State Compliance achieved2 linked violations
- December 31, 2009State Compliance achieved21 linked violations
- September 30, 2009State Compliance achieved1 linked violation
- March 31, 2009State Compliance achieved1 linked violation
- March 31, 2008State Compliance achieved1 linked violation
- August 31, 2007State Compliance achieved6 linked violations
- March 31, 2007State Compliance achieved1 linked violation
- August 23, 2006State Formal Notice of Violation issued22 linked violations
- August 14, 2006State Public Notification requested3 linked violations
- March 31, 2006State Compliance achieved22 linked violations
- November 14, 2005State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- May 19, 2004State Public Notification requested1 linked violation
- February 9, 2004State Public Notification requested2 linked violations
- November 14, 2003State Public Notification requested2 linked violations
- July 19, 2001State Public Notification received1 linked violation
- February 13, 2001State Public Notification requested1 linked violation
- November 12, 1999State Public Notification requested1 linked violation
- February 9, 1999State Public Notification requested2 linked violations
- November 10, 1998State Public Notification requested1 linked violation
- May 13, 1998State Public Notification requested1 linked violation
- September 1, 1997State Public Notification received1 linked violation
- August 22, 1996State Violation/Reminder Notice3 linked violations
- August 8, 1996State Public Notification requested1 linked violation
- December 21, 1995State Violation/Reminder Notice1 linked violation
- April 28, 1995State Public Notification received1 linked violation
- March 28, 1995State Public Notification received1 linked violation
- December 20, 1992State Public Notification received3 linked violations
Common questions
Is MAUNABO URBANO required to publish a Consumer Confidence Report?
- Yes. MAUNABO 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 MAUNABO URBANO’s next Consumer Confidence Report due?
- MAUNABO URBANO’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MAUNABO URBANO have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MAUNABO 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
MAUNABO URBANO
787-620-2277
MAUNABO, PR 00707