CAYEY, PR · Cayey Municipio County

CAYEY 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): PR0004635
System type: Community Water System
Population served: 18,185
Service connections: 6,811
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2021 – September 30, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
March 1, 2018 – March 31, 2018
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
March 1, 2018 – March 31, 2018
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
July 1, 2017 – July 31, 2017
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
July 1, 2017 – July 31, 2017
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
July 1, 2017 – July 31, 2017
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
May 1, 2017 – May 31, 2017
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
May 1, 2017 – May 31, 2017
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
February 1, 2017 – February 28, 2017
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
February 1, 2017 – February 28, 2017
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
January 1, 2017 – January 31, 2017
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2016 – December 31, 2018
Resolved
Monitoring, Routine (IDSE)
—
TTHM
January 1, 2015 – March 31, 2015
Resolved
Monitoring, Routine (IDSE)
—
Total Haloacetic Acids (HAA5)
January 1, 2015 – March 31, 2015
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2015 – December 31, 2018
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 2014 – November 30, 2014
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
July 1, 2013 – December 31, 2018
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
July 1, 2012 – December 31, 2018
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
October 1, 2010 – December 31, 2018
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
August 1, 2010 – October 31, 2007
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
March 1, 2010 – March 31, 2010
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2010 – July 1, 2010
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
December 1, 2009 – December 31, 2009
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
November 1, 2009 – November 30, 2009
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2009 – September 30, 2009
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
April 1, 2009 – June 30, 2009
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2009 – March 31, 2009
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
October 1, 2008 – December 31, 2018
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
October 1, 2008 – December 31, 2008
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
April 1, 2007 – April 30, 2007
Resolved
Monitoring, Regular
—
Selenium
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2007 – December 31, 2007
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2006 – January 1, 2006
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Styrene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2005 – December 31, 2005
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2004 – October 31, 2004
Archived
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
April 1, 2004 – April 30, 2004
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
March 1, 2004 – March 31, 2004
Archived
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2003 – September 30, 2003
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
June 1, 2003 – June 30, 2003
Archived
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
April 1, 2003 – June 30, 2003
Archived
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
October 1, 2002 – October 31, 2002
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
September 1, 2000 – September 30, 2000
Archived
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
April 1, 2000 – June 30, 2000
Archived
Monitoring, Regular
—
LASSO
April 1, 2000 – June 30, 2000
Archived
Monitoring, Regular
—
Simazine
April 1, 2000 – June 30, 2000
Archived
Monitoring, Regular
—
Methoxychlor
April 1, 2000 – June 30, 2000
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
August 1, 1999 – August 31, 1999
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
July 1, 1999 – July 31, 1999
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
May 1, 1999 – May 31, 1999
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
November 1, 1998 – November 30, 1998
Archived
Monitoring, Regular
—
Benzene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
CHLOROBENZENE
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Tetrachloroethylene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Carbon tetrachloride
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Vinyl chloride
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
o-Dichlorobenzene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
DICHLOROMETHANE
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Xylenes, Total
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Styrene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Toluene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 1998 – September 30, 1998
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
September 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
BHC-GAMMA
July 1, 1998 – September 30, 1998
Archived
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
July 1, 1998 – July 31, 1998
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1998 – July 31, 1998
Archived
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
2,4,5-TP
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
2,4-D
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
LASSO
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Atrazine
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Benzo(a)pyrene
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Carbofuran
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Chlordane
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Dalapon
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Dinoseb
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Diquat
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Endothall
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Endrin
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Glyphosate
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Heptachlor
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Heptachlor epoxide
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
BHC-GAMMA
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Methoxychlor
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Pentachlorophenol
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Toxaphene
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
OXAMYL
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Picloram
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Simazine
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
2,4,5-TP
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
2,4-D
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
LASSO
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Atrazine
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Benzo(a)pyrene
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Carbofuran
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Chlordane
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Dalapon
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Dinoseb
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Diquat
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Endothall
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Endrin
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Glyphosate
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Heptachlor
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Heptachlor epoxide
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Methoxychlor
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Pentachlorophenol
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Toxaphene
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
OXAMYL
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Picloram
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Simazine
July 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 1998 – September 30, 1998
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
October 1, 1997 – October 31, 1997
Archived
Monitoring, Regular
—
Styrene
July 1, 1997 – September 30, 1997
Archived
Monitoring, Regular
—
Toluene
July 1, 1997 – September 30, 1997
Archived
Monitoring, Regular
—
Benzene
July 1, 1997 – September 30, 1997
Archived
Monitoring, Regular
—
CHLOROBENZENE
July 1, 1997 – September 30, 1997
Archived
Monitoring, Regular
—
Trichloroethylene
July 1, 1997 – September 30, 1997
Archived
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 1997 – September 30, 1997
Archived
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 1997 – September 30, 1997
Archived
Monitoring, Regular
—
Xylenes, Total
July 1, 1997 – September 30, 1997
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 1997 – September 30, 1997
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
December 1, 1996 – December 31, 1996
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
November 1, 1996 – November 30, 1996
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
September 1, 1996 – September 30, 1996
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
May 1, 1996 – May 31, 1996
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
February 1, 1996 – February 29, 1996
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
January 1, 1996 – January 31, 1996
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
October 1, 1995 – October 31, 1995
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
February 1, 1995 – February 28, 1995
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
September 1, 1994 – October 1, 1994
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
June 1, 1994 – June 30, 1994
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
May 1, 1994 – May 31, 1994
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
February 1, 1994 – February 28, 1994
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
January 1, 1994 – January 31, 1994
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
December 1, 1993 – December 31, 1993
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
November 1, 1993 – November 30, 1993
Archived
Monitoring, Regular
—
Cadmium
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Mercury
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Fluoride
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Chromium
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Arsenic
September 30, 1983 – September 29, 1984
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, 2021 – September 30, 2021	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
April 1, 2020 – June 30, 2020	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
March 1, 2018 – March 31, 2018	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
March 1, 2018 – March 31, 2018	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
July 1, 2017 – July 31, 2017	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
July 1, 2017 – July 31, 2017	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
July 1, 2017 – July 31, 2017	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
May 1, 2017 – May 31, 2017	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
May 1, 2017 – May 31, 2017	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
February 1, 2017 – February 28, 2017	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
February 1, 2017 – February 28, 2017	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
January 1, 2017 – January 31, 2017	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
January 1, 2016 – December 31, 2018	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2015 – March 31, 2015	Monitoring, Routine (IDSE)	TTHM	—	Resolved
January 1, 2015 – March 31, 2015	Monitoring, Routine (IDSE)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2015 – December 31, 2018	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
November 1, 2014 – November 30, 2014	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 2013 – December 31, 2018	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2012 – December 31, 2018	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2010 – December 31, 2018	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
August 1, 2010 – October 31, 2007	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
March 1, 2010 – March 31, 2010	Monitoring, Source Water (LT2)	Cryptosporidium	—	Archived
January 1, 2010 – July 1, 2010	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
December 1, 2009 – December 31, 2009	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
November 1, 2009 – November 30, 2009	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
July 1, 2009 – September 30, 2009	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
April 1, 2009 – June 30, 2009	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2009 – March 31, 2009	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
October 1, 2008 – December 31, 2018	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2008 – December 31, 2008	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
April 1, 2007 – April 30, 2007	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Selenium	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2006 – January 1, 2006	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Styrene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
October 1, 2004 – October 31, 2004	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
April 1, 2004 – April 30, 2004	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
March 1, 2004 – March 31, 2004	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
July 1, 2003 – September 30, 2003	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Archived
June 1, 2003 – June 30, 2003	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
April 1, 2003 – June 30, 2003	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Archived
October 1, 2002 – October 31, 2002	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Archived
September 1, 2000 – September 30, 2000	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
April 1, 2000 – June 30, 2000	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Archived
April 1, 2000 – June 30, 2000	Monitoring, Regular	LASSO	—	Archived
April 1, 2000 – June 30, 2000	Monitoring, Regular	Simazine	—	Archived
April 1, 2000 – June 30, 2000	Monitoring, Regular	Methoxychlor	—	Archived
August 1, 1999 – August 31, 1999	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
July 1, 1999 – July 31, 1999	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
May 1, 1999 – May 31, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
November 1, 1998 – November 30, 1998	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	Benzene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	CHLOROBENZENE	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	Tetrachloroethylene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	1,2-Dichloropropane	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	Carbon tetrachloride	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	1,2-Dichloroethane	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	Vinyl chloride	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	p-Dichlorobenzene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	o-Dichlorobenzene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	DICHLOROMETHANE	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	Xylenes, Total	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	Styrene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	Toluene	—	Archived
September 1, 1998 – September 30, 1998	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
September 1, 1998 – September 30, 1998	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	BHC-GAMMA	—	Archived
July 1, 1998 – July 31, 1998	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 1998 – July 31, 1998	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	2,4,5-TP	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	2,4-D	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	LASSO	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Atrazine	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Benzo(a)pyrene	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Carbofuran	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Chlordane	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Dalapon	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Dinoseb	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Diquat	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Endothall	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Endrin	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Glyphosate	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Heptachlor	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Heptachlor epoxide	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	BHC-GAMMA	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Methoxychlor	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Pentachlorophenol	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Toxaphene	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	OXAMYL	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Picloram	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Simazine	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	2,4,5-TP	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	2,4-D	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	LASSO	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Atrazine	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Benzo(a)pyrene	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Carbofuran	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Chlordane	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Dalapon	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Dinoseb	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Diquat	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Endothall	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Endrin	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Glyphosate	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Heptachlor	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Heptachlor epoxide	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Methoxychlor	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Pentachlorophenol	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Toxaphene	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	OXAMYL	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Picloram	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Simazine	—	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Archived
October 1, 1997 – October 31, 1997	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
July 1, 1997 – September 30, 1997	Monitoring, Regular	Styrene	—	Archived
July 1, 1997 – September 30, 1997	Monitoring, Regular	Toluene	—	Archived
July 1, 1997 – September 30, 1997	Monitoring, Regular	Benzene	—	Archived
July 1, 1997 – September 30, 1997	Monitoring, Regular	CHLOROBENZENE	—	Archived
July 1, 1997 – September 30, 1997	Monitoring, Regular	Trichloroethylene	—	Archived
July 1, 1997 – September 30, 1997	Monitoring, Regular	1,2-Dichloroethane	—	Archived
July 1, 1997 – September 30, 1997	Monitoring, Regular	o-Dichlorobenzene	—	Archived
July 1, 1997 – September 30, 1997	Monitoring, Regular	Xylenes, Total	—	Archived
July 1, 1997 – September 30, 1997	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
December 1, 1996 – December 31, 1996	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
November 1, 1996 – November 30, 1996	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
September 1, 1996 – September 30, 1996	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
May 1, 1996 – May 31, 1996	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
February 1, 1996 – February 29, 1996	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
January 1, 1996 – January 31, 1996	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
October 1, 1995 – October 31, 1995	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
February 1, 1995 – February 28, 1995	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
September 1, 1994 – October 1, 1994	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
June 1, 1994 – June 30, 1994	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
May 1, 1994 – May 31, 1994	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
February 1, 1994 – February 28, 1994	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
January 1, 1994 – January 31, 1994	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
December 1, 1993 – December 31, 1993	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
November 1, 1993 – November 30, 1993	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Cadmium	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Mercury	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Fluoride	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Chromium	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Arsenic	—	Archived

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

Enforcement actions

June 30, 2022State Compliance achieved1 linked violation
December 31, 2021State Compliance achieved1 linked violation
November 1, 2021State Formal Notice of Violation issued1 linked violation
September 30, 2020State Compliance achieved2 linked violations
September 30, 2020State Compliance achieved2 linked violations
September 30, 2020State Compliance achieved1 linked violation
September 30, 2020State Compliance achieved1 linked violation
July 31, 2020State Compliance achieved1 linked violation
August 13, 2019State Compliance achieved1 linked violation
July 10, 2019State Formal Notice of Violation issued1 linked violation
December 31, 2018State Compliance achieved9 linked violations
August 13, 2018State Formal Notice of Violation issued3 linked violations
April 30, 2018State Compliance achieved3 linked violations
October 31, 2017State Formal Notice of Violation issued3 linked violations
August 31, 2017State Compliance achieved12 linked violations
July 6, 2017State Formal Notice of Violation issued3 linked violations
May 15, 2017State Formal Notice of Violation issued6 linked violations
January 1, 2016State Formal Notice of Violation issued1 linked violation
June 30, 2015State Compliance achieved2 linked violations
May 31, 2015State Compliance achieved3 linked violations
May 13, 2015State Formal Notice of Violation issued2 linked violations
March 31, 2015State Formal Notice of Violation issued1 linked violation
December 12, 2014State Other1 linked violation
August 11, 2014State Compliance achieved1 linked violation
March 17, 2014State Formal Notice of Violation issued1 linked violation
February 6, 2013State Formal Notice of Violation issued1 linked violation
May 3, 2012State Formal Notice of Violation issued1 linked violation
March 1, 2012State Compliance achieved1 linked violation
December 11, 2011State Formal Notice of Violation issued1 linked violation
June 13, 2011State Formal Notice of Violation issued1 linked violation
December 31, 2010State Compliance achieved8 linked violations
December 2, 2010State Formal Notice of Violation issued1 linked violation
December 2, 2010State Formal Notice of Violation issued1 linked violation
September 30, 2010State Compliance achieved2 linked violations
September 30, 2010State Compliance achieved2 linked violations
September 2, 2010State Administrative/Compliance Order without penalty issued2 linked violations
July 1, 2010State Compliance achieved1 linked violation
July 1, 2010State Compliance achieved1 linked violation
June 2, 2010State Formal Notice of Violation issued12 linked violations
February 28, 2010State Compliance achieved1 linked violation
February 10, 2010State Formal Notice of Violation issued2 linked violations
February 10, 2010State Formal Notice of Violation issued10 linked violations
January 29, 2010State Compliance achieved2 linked violations
January 1, 2010State Compliance achieved1 linked violation
December 31, 2009State Compliance achieved3 linked violations
September 11, 2009State Formal Notice of Violation issued10 linked violations
August 25, 2009State Formal Notice of Violation issued2 linked violations
June 1, 2009State Formal Notice of Violation issued10 linked violations
March 24, 2009State Formal Notice of Violation issued2 linked violations
March 24, 2009State Formal Notice of Violation issued8 linked violations
January 1, 2009State Compliance achieved1 linked violation
December 31, 2008State Compliance achieved2 linked violations
December 8, 2008State Formal Notice of Violation issued10 linked violations
June 24, 2008State Civil Case filed in State court2 linked violations
October 31, 2007State Compliance achieved2 linked violations
February 6, 2007State Administrative/Compliance Order without penalty issued5 linked violations
February 5, 2007State Administrative/Compliance Order without penalty issued6 linked violations
December 31, 2006State Compliance achieved21 linked violations
August 23, 2006State Formal Notice of Violation issued23 linked violations
March 30, 2006State Formal Notice of Violation issued1 linked violation
January 1, 2006State Compliance achieved1 linked violation
June 30, 2005Federal Compliance achieved4 linked violations
August 12, 2004State Public Notification requested2 linked violations
May 19, 2004State Public Notification requested1 linked violation
August 14, 2003State Public Notification requested1 linked violation
August 12, 2002State Public Notification requested1 linked violation
February 7, 2001State Violation/Reminder Notice1 linked violation
November 13, 2000State Public Notification requested1 linked violation
August 28, 2000State Violation/Reminder Notice13 linked violations
November 12, 1999State Public Notification requested2 linked violations
August 10, 1999State Public Notification requested1 linked violation
February 19, 1999State Formal Notice of Violation issued21 linked violations
February 9, 1999State Public Notification requested1 linked violation
November 10, 1998State Public Notification requested4 linked violations
November 6, 1998State Formal Notice of Violation issued29 linked violations
February 11, 1998State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
November 25, 1997State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
September 24, 1997State Public Notification received1 linked violation
March 3, 1997State Public Notification received1 linked violation
August 8, 1996State Public Notification requested1 linked violation
May 8, 1996State Public Notification requested2 linked violations
February 20, 1996State Public Notification received1 linked violation
November 29, 1995State Public Notification received1 linked violation
October 25, 1995State Public Notification received1 linked violation
October 6, 1995State Public Notification received1 linked violation
July 24, 1995State Public Notification received1 linked violation
March 28, 1995State Public Notification received1 linked violation
August 22, 1994State Violation/Reminder Notice3 linked violations
June 29, 1994State Public Notification received1 linked violation
May 30, 1994State Public Notification received2 linked violations
April 20, 1994State Public Notification requested2 linked violations
January 29, 1994State Public Notification received1 linked violation
December 9, 1993State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
November 5, 1993State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 19, 1993State Public Notification received1 linked violation
July 21, 1993State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
June 28, 1993State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
May 7, 1993State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
February 24, 1993State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 22, 1993State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
November 20, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
October 30, 1992State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
September 20, 1992State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
August 21, 1992State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
August 3, 1992State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
June 18, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
March 21, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
February 26, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 17, 1992State Public Notification received1 linked violation
October 23, 1991State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
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
October 19, 1990State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record

Contact

CAYEY URBANO

787-620-2277

CAYEY, PR 00660