DORADO, PR · Dorado Municipio County
MAGUAYO 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)
- PR0005597
- System type
- Community Water System
- Population served
- 31,880
- Service connections
- 11,940
- 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 29, 2020
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 1, 2018 – August 13, 2019
ResolvedMonitoring, Routine (IDSE)
—TTHM
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Routine (IDSE)
—Total Haloacetic Acids (HAA5)
January 1, 2016 – March 31, 2016
ResolvedLead Consumer Notice
—Lead and Copper Rule
January 1, 2016 – December 31, 2018
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 2015 – August 31, 2015
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2014 – August 4, 2014
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
April 1, 2014 – June 30, 2014
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
April 1, 2014 – June 30, 2014
ResolvedMonitoring, Regular
—Benzo(a)pyrene
April 1, 2014 – June 30, 2014
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
November 1, 2012 – November 30, 2012
ResolvedLead Consumer Notice
—Lead and Copper Rule
July 1, 2012 – December 31, 2018
ResolvedMonitoring, Regular
—LASSO
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Atrazine
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Carbofuran
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Dinoseb
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Picloram
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Simazine
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—OXAMYL
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Glyphosate
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Endothall
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Diquat
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Dalapon
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Toxaphene
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Endrin
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Chlordane
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—2,4-D
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—LASSO
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Atrazine
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Carbofuran
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Dinoseb
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Picloram
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Simazine
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—OXAMYL
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Glyphosate
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Endothall
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Diquat
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Toxaphene
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Endrin
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Chlordane
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—2,4-D
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—LASSO
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Atrazine
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Carbofuran
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Dinoseb
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Picloram
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Simazine
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Glyphosate
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Endothall
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Diquat
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Dalapon
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Toxaphene
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Endrin
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—OXAMYL
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Chlordane
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—2,4-D
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Nitrite
January 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Nitrite
January 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Nitrite
January 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Fluoride
January 1, 2011 – August 30, 2011
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Radium-226
July 1, 2010 – September 30, 2010
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
April 1, 2010 – June 30, 2010
ResolvedMonitoring and Reporting (DBP)
—TTHM
April 1, 2010 – June 30, 2010
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Endrin
January 1, 2010 – March 31, 2010
ResolvedMonitoring, Regular
—Chlordane
January 1, 2010 – March 31, 2010
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 2010 – March 31, 2010
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2010 – March 31, 2010
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2010 – March 31, 2010
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2010 – March 31, 2010
ResolvedMonitoring, Regular
—Toxaphene
January 1, 2010 – March 31, 2010
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2010 – March 31, 2010
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2010 – March 31, 2010
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Xylenes, Total
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—DICHLOROMETHANE
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—o-Dichlorobenzene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—p-Dichlorobenzene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Vinyl chloride
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,2-Dichloroethane
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Carbon tetrachloride
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,2-Dichloropropane
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Trichloroethylene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—CHLOROBENZENE
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Benzene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Toluene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Ethylbenzene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Styrene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Xylenes, Total
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—DICHLOROMETHANE
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—o-Dichlorobenzene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—p-Dichlorobenzene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Vinyl chloride
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,2-Dichloroethane
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Carbon tetrachloride
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,2-Dichloropropane
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Trichloroethylene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Tetrachloroethylene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—CHLOROBENZENE
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Benzene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Toluene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Ethylbenzene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Styrene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Xylenes, Total
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—DICHLOROMETHANE
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—o-Dichlorobenzene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—p-Dichlorobenzene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Vinyl chloride
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,2-Dichloroethane
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Carbon tetrachloride
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,2-Dichloropropane
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Trichloroethylene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Tetrachloroethylene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—CHLOROBENZENE
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Benzene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Toluene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Ethylbenzene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Styrene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Glyphosate
January 1, 2009 – March 31, 2009
ResolvedMonitoring, Regular
—Styrene
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—Ethylbenzene
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—Toluene
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—Benzene
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—CHLOROBENZENE
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—Tetrachloroethylene
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—Trichloroethylene
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—1,2-Dichloropropane
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—Carbon tetrachloride
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—1,2-Dichloroethane
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—Vinyl chloride
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—p-Dichlorobenzene
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—o-Dichlorobenzene
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—DICHLOROMETHANE
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—Xylenes, Total
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—Nickel
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Selenium
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Mercury
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Chromium
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Cadmium
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Barium
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Arsenic
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Styrene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Ethylbenzene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Toluene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Benzene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—CHLOROBENZENE
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Tetrachloroethylene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Trichloroethylene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—1,2-Dichloropropane
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Carbon tetrachloride
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—1,2-Dichloroethane
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Vinyl chloride
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—p-Dichlorobenzene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—o-Dichlorobenzene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—DICHLOROMETHANE
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Xylenes, Total
April 1, 2006 – June 30, 2006
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
February 1, 2006 – February 28, 2006
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—Styrene
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—Toluene
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—Benzene
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
November 1, 2003 – November 30, 2003
ArchivedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
September 1, 2003 – September 30, 2003
ArchivedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
August 1, 2003 – August 31, 2003
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
March 1, 2000 – March 31, 2000
ArchivedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
September 1, 1998 – September 30, 1998
ArchivedMonitoring, Regular
—Toxaphene
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Pentachlorophenol
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—BHC-GAMMA
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Heptachlor epoxide
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Methoxychlor
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Glyphosate
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Endothall
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Diquat
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Dinoseb
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Dalapon
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Chlordane
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Benzo(a)pyrene
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Atrazine
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—LASSO
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—2,4-D
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—2,4,5-TP
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Heptachlor
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Simazine
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Picloram
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—OXAMYL
January 1, 1998 – March 31, 1998
ArchivedMaximum Contaminant Level Violation, Acute (TCR)
Health-basedColiform (TCR)
June 1, 1997 – June 30, 1997
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
June 1, 1997 – June 30, 1997
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
May 1, 1996 – May 31, 1996
ArchivedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
June 1, 1995 – June 30, 1995
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
October 1, 1991 – October 31, 1991
ArchivedMonitoring, Regular
—Combined Radium (-226 and -228)
September 1, 1980 – September 30, 1980
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 |
| October 1, 2018 – August 13, 2019 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Routine (IDSE) | TTHM | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Routine (IDSE) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2016 – December 31, 2018 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| August 1, 2015 – August 31, 2015 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| July 1, 2014 – August 4, 2014 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| April 1, 2014 – June 30, 2014 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| April 1, 2014 – June 30, 2014 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| April 1, 2014 – June 30, 2014 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| November 1, 2012 – November 30, 2012 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2012 – December 31, 2018 | Lead Consumer Notice | Lead and Copper Rule | — | 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 | Simazine | — | 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 |
| 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 | Heptachlor | — | 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 | Simazine | — | 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 | 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 |
| 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 | Heptachlor | — | 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 | Simazine | — | 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 |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | OXAMYL | — | 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 | Heptachlor | — | Resolved |
| January 1, 2011 – December 31, 2011 | Monitoring, Regular | Nitrite | — | Resolved |
| January 1, 2011 – December 31, 2011 | Monitoring, Regular | Nitrite | — | Resolved |
| January 1, 2011 – December 31, 2011 | Monitoring, Regular | Nitrite | — | Resolved |
| January 1, 2011 – August 30, 2011 | Monitoring, Regular | Fluoride | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Radium-226 | — | Resolved |
| April 1, 2010 – June 30, 2010 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| April 1, 2010 – June 30, 2010 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2010 – December 31, 2010 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2010 – March 31, 2010 | Monitoring, Regular | Endrin | — | 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 | Heptachlor | — | 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 |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Benzene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Toluene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Styrene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Benzene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Toluene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Styrene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Benzene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Toluene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 2009 – March 31, 2009 | Monitoring, Regular | Glyphosate | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | Styrene | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | Toluene | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | Benzene | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Arsenic | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | Styrene | — | 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 | 1,2-Dichloroethane | — | 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 | 1,2,4-Trichlorobenzene | — | 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 |
| February 1, 2006 – February 28, 2006 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| November 1, 2003 – November 30, 2003 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| September 1, 2003 – September 30, 2003 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| August 1, 2003 – August 31, 2003 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| March 1, 2000 – March 31, 2000 | 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 – March 31, 1998 | Monitoring, Regular | Toxaphene | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Pentachlorophenol | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | BHC-GAMMA | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | HEXACHLOROBENZENE | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Heptachlor epoxide | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Methoxychlor | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Glyphosate | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Endothall | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Diquat | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Dinoseb | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Dalapon | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Chlordane | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Benzo(a)pyrene | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Atrazine | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | LASSO | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | 2,4-D | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | 2,4,5-TP | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Heptachlor | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Simazine | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Picloram | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | OXAMYL | — | Archived |
| June 1, 1997 – June 30, 1997 | Maximum Contaminant Level Violation, Acute (TCR) | Coliform (TCR) | Health-based | Archived |
| June 1, 1997 – June 30, 1997 | 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 |
| June 1, 1995 – June 30, 1995 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| October 1, 1991 – October 31, 1991 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| September 1, 1980 – September 30, 1980 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- July 29, 2020State Compliance achieved1 linked violation
- July 9, 2020State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 13, 2019State Compliance achieved1 linked violation
- July 10, 2019State Formal Notice of Violation issued1 linked violation
- December 31, 2018State Compliance achieved2 linked violations
- July 12, 2016State Formal Notice of Violation issued2 linked violations
- June 30, 2016State Compliance achieved2 linked violations
- February 29, 2016State Compliance achieved1 linked violation
- February 29, 2016State Compliance achieved1 linked violation
- February 19, 2016State Formal Notice of Violation issued1 linked violation
- September 21, 2015State Other1 linked violation
- December 31, 2014State Compliance achieved3 linked violations
- September 30, 2014State Compliance achieved61 linked violations
- August 21, 2014State Formal Notice of Violation issued3 linked violations
- August 4, 2014State Compliance achieved1 linked violation
- December 31, 2013State Compliance achieved1 linked violation
- December 31, 2013State Compliance achieved1 linked violation
- June 1, 2013State Compliance achieved1 linked violation
- February 6, 2013State Formal Notice of Violation issued1 linked violation
- December 21, 2012State Other1 linked violation
- July 1, 2012State Compliance achieved87 linked violations
- June 30, 2012State Compliance achieved87 linked violations
- June 27, 2012State Formal Notice of Violation issued4 linked violations
- June 27, 2012State Formal Notice of Violation issued4 linked violations
- June 27, 2012State Formal Notice of Violation issued4 linked violations
- May 11, 2012State Formal Notice of Violation issued87 linked violations
- August 30, 2011State Compliance achieved1 linked violation
- June 27, 2011State Formal Notice of Violation issued4 linked violations
- June 4, 2011State Formal Notice of Violation issued1 linked violation
- June 4, 2011State Formal Notice of Violation issued1 linked violation
- June 4, 2011State Formal Notice of Violation issued1 linked violation
- June 4, 2011State Formal Notice of Violation issued3 linked violations
- June 4, 2011State Formal Notice of Violation issued1 linked violation
- March 31, 2011State Compliance achieved3 linked violations
- December 31, 2010State Compliance achieved10 linked violations
- September 30, 2010State Compliance achieved2 linked violations
- July 29, 2010State Formal Notice of Violation issued1 linked violation
- June 30, 2010State Compliance achieved9 linked violations
- June 30, 2010State Formal Notice of Violation issued1 linked violation
- May 3, 2010State Formal Notice of Violation issued9 linked violations
- March 31, 2010State Compliance achieved63 linked violations
- June 30, 2009State Compliance achieved1 linked violation
- December 31, 2007State Compliance achieved21 linked violations
- June 30, 2007State Compliance achieved42 linked violations
- August 31, 2006State Compliance achieved1 linked violation
- January 21, 2004State Violation/Reminder Notice1 linked violation
- November 14, 2003State Public Notification requested2 linked violations
- November 6, 2002State Public Notification requested1 linked violation
- November 13, 2001State Public Notification received1 linked violation
- May 9, 2000State Public Notification requested1 linked violation
- 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 requested1 linked violation
- June 9, 1998State Formal Notice of Violation issued29 linked violations
- February 11, 1998State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- August 8, 1997State Public Notification received1 linked violation
- August 8, 1996State Public Notification requested1 linked violation
- July 24, 1995State Public Notification received1 linked violation
- May 24, 1990State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
Contact
MAGUAYO
787-620-2277
DORADO, PR 00646