GUAYANILLA, PR · Guayanilla Municipio County
GUAYANILLA 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)
- PR0004054
- System type
- Community Water System
- Population served
- 7,986
- Service connections
- 2,991
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2020 – August 4, 2020
ResolvedMonitoring, Regular
—Endothall
January 1, 2019 – March 31, 2019
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 1, 2018 – August 13, 2019
ResolvedLead Consumer Notice
—Lead and Copper Rule
January 1, 2016 – December 31, 2018
ResolvedMonitoring, Regular
—Benzene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—CHLOROBENZENE
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—Tetrachloroethylene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—Trichloroethylene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—1,2-Dichloropropane
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—Carbon tetrachloride
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—1,2-Dichloroethane
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—Vinyl chloride
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—p-Dichlorobenzene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—o-Dichlorobenzene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—DICHLOROMETHANE
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—Xylenes, Total
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—Styrene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—Ethylbenzene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—Toluene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Routine (IDSE)
—Total Haloacetic Acids (HAA5)
January 1, 2015 – March 31, 2015
ResolvedMonitoring, Routine (IDSE)
—TTHM
January 1, 2015 – March 31, 2015
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2014 – August 12, 2014
ResolvedMonitoring, Routine (IDSE)
—TTHM
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
April 1, 2014 – April 30, 2014
ResolvedMonitoring, Regular
—Methoxychlor
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Endrin
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—BHC-GAMMA
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Methoxychlor
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Toxaphene
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Dalapon
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Diquat
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Endothall
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Glyphosate
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—OXAMYL
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Simazine
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Picloram
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Dinoseb
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Carbofuran
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Atrazine
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—LASSO
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Heptachlor
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Heptachlor epoxide
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—2,4-D
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—2,4,5-TP
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Benzo(a)pyrene
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Pentachlorophenol
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Chlordane
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Endrin
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—BHC-GAMMA
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Toxaphene
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Dalapon
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Diquat
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Endothall
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Glyphosate
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—OXAMYL
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Simazine
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Picloram
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Dinoseb
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Carbofuran
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Atrazine
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—LASSO
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Heptachlor epoxide
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—2,4-D
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Benzo(a)pyrene
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Pentachlorophenol
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Chlordane
July 1, 2012 – September 30, 2012
ResolvedLead Consumer Notice
—Lead and Copper Rule
July 1, 2012 – December 31, 2018
ResolvedMonitoring, Regular
—Mercury
January 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—1,2-Dichloropropane
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Tetrachloroethylene
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—CHLOROBENZENE
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Benzene
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Toluene
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Ethylbenzene
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Styrene
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Xylenes, Total
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—DICHLOROMETHANE
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—o-Dichlorobenzene
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—p-Dichlorobenzene
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Vinyl chloride
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—1,2-Dichloroethane
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Carbon tetrachloride
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Arsenic
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Barium
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Mercury
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Nickel
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
April 1, 2005 – June 30, 2005
ArchivedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2005 – June 30, 2005
ArchivedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2005 – March 31, 2005
ArchivedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2005 – March 31, 2005
ArchivedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2005 – March 31, 2005
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 2002 – August 31, 2002
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 1999 – August 31, 1999
ArchivedMonitoring, Regular
—CYANIDE
October 1, 1998 – December 31, 1998
ArchivedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
September 1, 1998 – September 30, 1998
ArchivedMonitoring, Regular
—Tetrachloroethylene
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Regular
—Trichloroethylene
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Regular
—Carbon tetrachloride
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Regular
—Vinyl chloride
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Regular
—Xylenes, Total
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
January 1, 1998 – January 31, 1998
ArchivedMonitoring, Regular
—Styrene
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Regular
—Toluene
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Regular
—Benzene
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Regular
—CHLOROBENZENE
January 1, 1998 – December 31, 1998
ArchivedMonitoring, Regular
—Ethylbenzene
January 1, 1998 – December 31, 1998
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 – August 4, 2020 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Endothall | — | Resolved |
| October 1, 2018 – August 13, 2019 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| January 1, 2016 – December 31, 2018 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | Benzene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | Styrene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2015 – March 31, 2015 | Monitoring, Routine (IDSE) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2015 – March 31, 2015 | Monitoring, Routine (IDSE) | TTHM | — | Resolved |
| July 1, 2014 – August 12, 2014 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Routine (IDSE) | TTHM | — | Resolved |
| April 1, 2014 – April 30, 2014 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Methoxychlor | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Endrin | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Methoxychlor | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Toxaphene | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Dalapon | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Diquat | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Endothall | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Glyphosate | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | OXAMYL | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Simazine | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Picloram | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Dinoseb | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Carbofuran | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Atrazine | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | LASSO | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Heptachlor | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | 2,4-D | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Chlordane | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Endrin | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Toxaphene | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Dalapon | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Diquat | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Endothall | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Glyphosate | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | OXAMYL | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Simazine | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Picloram | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Dinoseb | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Carbofuran | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Atrazine | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | LASSO | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | 2,4-D | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring, Regular | Chlordane | — | Resolved |
| July 1, 2012 – December 31, 2018 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| January 1, 2010 – December 31, 2010 | Monitoring, Regular | Mercury | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | Benzene | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | Toluene | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | Styrene | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Thallium, Total | — | Resolved |
| April 1, 2005 – June 30, 2005 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Archived |
| April 1, 2005 – June 30, 2005 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Archived |
| January 1, 2005 – March 31, 2005 | Monitoring, Regular | Benzo(a)pyrene | — | Archived |
| January 1, 2005 – March 31, 2005 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Archived |
| January 1, 2005 – March 31, 2005 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Archived |
| August 1, 2002 – August 31, 2002 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| August 1, 1999 – August 31, 1999 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| October 1, 1998 – December 31, 1998 | Monitoring, Regular | CYANIDE | — | Archived |
| September 1, 1998 – September 30, 1998 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Tetrachloroethylene | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Trichloroethylene | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,2-Dichloropropane | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Carbon tetrachloride | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,2-Dichloroethane | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,1-Dichloroethylene | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Vinyl chloride | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | p-Dichlorobenzene | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | o-Dichlorobenzene | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | DICHLOROMETHANE | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Xylenes, Total | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Archived |
| January 1, 1998 – January 31, 1998 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Styrene | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Toluene | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Benzene | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | CHLOROBENZENE | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Ethylbenzene | — | 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
- August 4, 2020State Compliance achieved1 linked violation
- August 13, 2019State Compliance achieved1 linked violation
- July 10, 2019State Formal Notice of Violation issued1 linked violation
- June 30, 2019State Compliance achieved1 linked violation
- December 31, 2018State Compliance achieved2 linked violations
- February 19, 2016State Formal Notice of Violation issued1 linked violation
- December 31, 2015State Compliance achieved21 linked violations
- December 31, 2015State Compliance achieved21 linked violations
- December 31, 2015State Compliance achieved21 linked violations
- November 2, 2015State Formal Notice of Violation issued21 linked violations
- June 30, 2015State Compliance achieved2 linked violations
- May 13, 2015State Formal Notice of Violation issued2 linked violations
- December 31, 2014State Compliance achieved2 linked violations
- November 1, 2014State Compliance achieved1 linked violation
- October 29, 2014State Formal Notice of Violation issued2 linked violations
- August 12, 2014State Compliance achieved1 linked violation
- December 31, 2013State Compliance achieved1 linked violation
- February 6, 2013State Formal Notice of Violation issued1 linked violation
- January 1, 2013State Compliance achieved58 linked violations
- October 31, 2012State Formal Notice of Violation issued58 linked violations
- March 23, 2011State Formal Notice of Violation issued1 linked violation
- March 23, 2011State Formal Notice of Violation issued1 linked violation
- March 23, 2011State Formal Notice of Violation issued1 linked violation
- March 23, 2011State Formal Notice of Violation issued1 linked violation
- March 23, 2011State Formal Notice of Violation issued1 linked violation
- March 23, 2011State Formal Notice of Violation issued1 linked violation
- December 31, 2010State Compliance achieved10 linked violations
- March 31, 2008State Compliance achieved21 linked violations
- August 23, 2006State Formal Notice of Violation issued5 linked violations
- February 9, 2004State Public Notification requested1 linked violation
- November 6, 2002State Public Notification requested1 linked violation
- November 12, 1999State Public Notification requested1 linked violation
- February 23, 1999State Formal Notice of Violation issued22 linked violations
- November 10, 1998State Public Notification requested1 linked violation
- May 13, 1998State Public Notification requested1 linked violation
- May 16, 1991State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- February 28, 1991State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
Contact
GUAYANILLA URBANO
787-620-2277
GUAYANILLA, PR 00656