DORADO, PR · Dorado Municipio County

DORADO URBANO Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Puerto Rico’s official records. Always confirm current status with Puerto Rico before making decisions based on this information.

System facts

System ID (PWSID): PR0005607
System type: Community Water System
Population served: 39,733
Service connections: 14,881
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2020 – July 31, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2020 – March 31, 2020
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2018 – August 13, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
April 1, 2016 – October 18, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
October 1, 2015 – October 18, 2019
Resolved
Monitoring, Regular
—
2,4-D
October 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
2,4,5-TP
October 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Pentachlorophenol
October 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
October 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Dalapon
October 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Endothall
October 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
OXAMYL
October 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Picloram
October 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Dinoseb
October 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Carbofuran
October 1, 2015 – December 31, 2015
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
April 1, 2015 – October 18, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2015 – June 30, 2015
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
October 1, 2014 – October 18, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2014 – December 31, 2014
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – August 8, 2014
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
July 1, 2013 – October 18, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2013 – October 18, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
July 1, 2012 – October 18, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2012 – October 18, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
July 1, 2011 – October 18, 2019
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2011 – March 31, 2011
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2010 – June 30, 2008
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, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Endrin
January 1, 2010 – March 31, 2010
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2009 – December 31, 2009
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
Radium-228
January 1, 2009 – December 31, 2009
Archived
Monitoring, Regular
—
Radium-226
January 1, 2009 – December 31, 2009
Archived
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2009 – October 18, 2019
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2008 – July 31, 2008
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2007 – December 31, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2007 – October 31, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
March 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Ethylbenzene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
Toluene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
Benzene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
CHLOROBENZENE
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
Tetrachloroethylene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
Trichloroethylene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
Carbon tetrachloride
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
Styrene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
Vinyl chloride
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
Xylenes, Total
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
April 1, 2006 – June 30, 2006
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 2006 – April 30, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Benzene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Toluene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Styrene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Benzene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Toluene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Styrene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2006 – March 31, 2006
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 2005 – May 31, 2005
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2001 – December 31, 2001
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 2001 – November 30, 2001
Archived
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
Pentachlorophenol
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
Benzo(a)pyrene
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
2,4,5-TP
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
Dinoseb
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
Picloram
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
OXAMYL
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
Glyphosate
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
Endothall
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
Diquat
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
Dalapon
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
Toxaphene
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
Methoxychlor
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
Endrin
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
2,4-D
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
Heptachlor epoxide
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
Heptachlor
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
LASSO
July 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
Carbofuran
July 1, 2000 – September 30, 2000
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
March 1, 2000 – March 31, 2000
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1999 – July 31, 1999
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 1999 – May 31, 1999
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
April 1, 1999 – April 30, 1999
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 1998 – September 30, 1998
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
CYANIDE
April 1, 1998 – June 30, 1998
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
March 1, 1998 – March 31, 1998
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 1997 – January 31, 1997
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 1993 – May 31, 1993
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 1992 – February 29, 1992
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 1991 – October 31, 1991
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1991 – September 30, 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 31, 2020	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2020 – March 31, 2020	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2018 – August 13, 2019	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
April 1, 2016 – October 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2015 – October 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring, Regular	2,4-D	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring, Regular	2,4,5-TP	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring, Regular	Pentachlorophenol	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring, Regular	Dalapon	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring, Regular	Endothall	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring, Regular	OXAMYL	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring, Regular	Picloram	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring, Regular	Dinoseb	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring, Regular	Carbofuran	—	Resolved
April 1, 2015 – October 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
April 1, 2015 – June 30, 2015	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2014 – October 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2014 – December 31, 2014	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2014 – August 8, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2013 – October 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2013 – October 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2012 – October 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2012 – October 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2011 – October 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
September 1, 2010 – June 30, 2008	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	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
July 1, 2010 – December 31, 2010	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Endrin	—	Resolved
October 1, 2009 – December 31, 2009	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2009 – December 31, 2009	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	Radium-228	—	Archived
January 1, 2009 – December 31, 2009	Monitoring, Regular	Radium-226	—	Archived
January 1, 2009 – October 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2008 – July 31, 2008	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
December 1, 2007 – December 31, 2007	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2007 – October 31, 2007	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
March 1, 2007 – March 31, 2007	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Ethylbenzene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Toluene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Benzene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	CHLOROBENZENE	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Tetrachloroethylene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Trichloroethylene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Carbon tetrachloride	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Styrene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Vinyl chloride	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Xylenes, Total	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
April 1, 2006 – April 30, 2006	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Benzene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Toluene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Styrene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Benzene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Toluene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Styrene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Nitrate	—	Resolved
May 1, 2005 – May 31, 2005	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
December 1, 2001 – December 31, 2001	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
November 1, 2001 – November 30, 2001	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	Pentachlorophenol	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	Benzo(a)pyrene	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	2,4,5-TP	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	Dinoseb	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	Picloram	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	OXAMYL	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	Glyphosate	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	Endothall	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	Diquat	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	Dalapon	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	Toxaphene	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	Methoxychlor	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	Endrin	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	2,4-D	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	Heptachlor epoxide	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	Heptachlor	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	LASSO	—	Archived
July 1, 2000 – September 30, 2000	Monitoring, Regular	Carbofuran	—	Archived
March 1, 2000 – March 31, 2000	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
July 1, 1999 – July 31, 1999	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
May 1, 1999 – May 31, 1999	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
April 1, 1999 – April 30, 1999	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
September 1, 1998 – September 30, 1998	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
September 1, 1998 – September 30, 1998	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	CYANIDE	—	Archived
March 1, 1998 – March 31, 1998	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
January 1, 1997 – January 31, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
May 1, 1993 – May 31, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
February 1, 1992 – February 29, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
October 1, 1991 – October 31, 1991	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 1991 – September 30, 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

July 31, 2020State Compliance achieved1 linked violation
June 30, 2020State Compliance achieved1 linked violation
June 30, 2020State Compliance achieved1 linked violation
May 29, 2020State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
October 18, 2019State Compliance achieved10 linked violations
August 13, 2019State Compliance achieved1 linked violation
July 10, 2019State Formal Notice of Violation issued1 linked violation
December 31, 2018State Compliance achieved10 linked violations
May 17, 2016State Formal Notice of Violation issued1 linked violation
March 31, 2016State Compliance achieved10 linked violations
March 9, 2016State Formal Notice of Violation issued10 linked violations
October 23, 2015State Formal Notice of Violation issued1 linked violation
September 30, 2015State Compliance achieved3 linked violations
May 8, 2015State Formal Notice of Violation issued1 linked violation
January 27, 2015State Civil Case filed in State court2 linked violations
January 27, 2015State Civil Case filed in State court1 linked violation
January 27, 2015State Civil Case filed in State courtgeneral compliance action — not tied to a specific violation on record
October 1, 2014State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
September 10, 2014State Formal Notice of Violation issued1 linked violation
August 8, 2014State Compliance achieved1 linked violation
March 19, 2014State Formal Notice of Violation issued1 linked violation
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
December 31, 2011State Compliance achieved2 linked violations
December 11, 2011State Formal Notice of Violation issued1 linked violation
June 30, 2011State Compliance achieved1 linked violation
June 27, 2011State Formal Notice of Violation issued3 linked violations
April 27, 2011State Formal Notice of Violation issued1 linked violation
March 31, 2011State Compliance achieved1 linked violation
December 31, 2010State Compliance achieved2 linked violations
June 30, 2010State Compliance achieved9 linked violations
May 3, 2010State Formal Notice of Violation issued9 linked violations
August 25, 2009State Formal Notice of Violation issued1 linked violation
January 31, 2009State Compliance achieved1 linked violation
June 30, 2008State Compliance achieved6 linked violations
September 30, 2007State Compliance achieved6 linked violations
March 31, 2007State Compliance achieved63 linked violations
October 31, 2006State Compliance achieved6 linked violations
August 14, 2006State Violation/Reminder Notice1 linked violation
June 30, 2006State Compliance achieved1 linked violation
August 12, 2005State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 17, 2004State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 11, 2002State Public Notification requested2 linked violations
October 4, 2001State Public Notification received1 linked violation
February 13, 2001State Public Notification requested1 linked violation
December 15, 2000State Violation/Reminder Notice29 linked violations
May 9, 2000State Public Notification requested1 linked violation
August 10, 1999State Public Notification requested2 linked violations
April 28, 1999State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
February 9, 1999State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
November 10, 1998State Public Notification requested2 linked violations
October 16, 1998State Formal Notice of Violation issued1 linked violation
May 13, 1998State Public Notification requested1 linked violation
March 3, 1997State Public Notification received1 linked violation
February 20, 1996State Public Notification received1 linked violation
June 28, 1993State Public Notification received1 linked violation
January 22, 1993State Public Notification received1 linked violation
June 24, 1992State Public Notification received1 linked violation
March 21, 1992State Public Notification received1 linked violation
October 21, 1991State Public Notification requestedgeneral compliance action — not tied to a specific violation on record

Contact

DORADO URBANO

787-620-2277

DORADO, PR 00646