LARES, PR · Lares Municipio County

LARES 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): PR0002692
System type: Community Water System
Population served: 12,634
Service connections: 4,732
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2020 – July 31, 2020
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
April 1, 2019 – April 30, 2019
Archived
Monitoring, Source Water (LT2)
—
E. COLI
April 1, 2019 – April 30, 2019
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
April 1, 2019 – April 30, 2019
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
April 1, 2019 – April 30, 2019
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2018 – August 13, 2019
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
April 1, 2018 – February 28, 2018
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
April 1, 2018 – February 28, 2018
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
April 1, 2018 – February 28, 2018
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
January 1, 2018 – January 31, 2018
Resolved
Monitoring, Routine (IDSE)
—
Total Haloacetic Acids (HAA5)
January 1, 2018 – March 31, 2018
Resolved
Monitoring, Routine (IDSE)
—
TTHM
January 1, 2018 – March 31, 2018
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
January 1, 2018 – January 31, 2018
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
January 1, 2018 – January 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)
—
Turbidity
May 1, 2017 – May 31, 2017
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
May 1, 2017 – May 31, 2017
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
May 1, 2017 – May 31, 2017
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
February 1, 2017 – February 28, 2017
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
February 1, 2017 – February 28, 2017
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
February 1, 2017 – February 28, 2017
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
January 1, 2017 – January 31, 2017
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
January 1, 2017 – January 31, 2017
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
January 1, 2017 – January 31, 2017
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2015 – December 31, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – August 8, 2014
Resolved
Monitoring, Routine (IDSE)
—
Total Haloacetic Acids (HAA5)
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Routine (IDSE)
—
TTHM
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Routine (IDSE)
—
TTHM
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Routine (IDSE)
—
Total Haloacetic Acids (HAA5)
October 1, 2013 – December 31, 2013
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
October 1, 2011 – October 31, 2011
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
July 1, 2011 – December 31, 2018
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Chlordane
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Pentachlorophenol
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
2,4,5-TP
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
2,4-D
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Heptachlor epoxide
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Heptachlor
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
LASSO
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Atrazine
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Carbofuran
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Dinoseb
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Picloram
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Simazine
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
OXAMYL
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Glyphosate
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Endothall
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Diquat
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Dalapon
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Toxaphene
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Methoxychlor
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
BHC-GAMMA
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Endrin
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Diquat
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Toxaphene
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Methoxychlor
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Radium-226
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
BHC-GAMMA
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Chlordane
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Pentachlorophenol
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
2,4,5-TP
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
2,4-D
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Heptachlor epoxide
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Heptachlor
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
LASSO
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Atrazine
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Carbofuran
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Dinoseb
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Picloram
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Simazine
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Endrin
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
OXAMYL
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Glyphosate
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Endothall
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Toxaphene
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Endrin
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
BHC-GAMMA
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Methoxychlor
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Dalapon
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Diquat
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Endothall
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Glyphosate
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
OXAMYL
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Simazine
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Picloram
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Dinoseb
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Carbofuran
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Atrazine
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
LASSO
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Heptachlor
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Heptachlor epoxide
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
2,4-D
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
2,4,5-TP
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Pentachlorophenol
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Chlordane
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Picloram
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Simazine
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Endothall
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Diquat
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Endrin
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
LASSO
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2010 – March 31, 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
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2009 – December 31, 2009
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2009 – December 31, 2009
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2009 – December 31, 2018
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2009 – June 1, 2011
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
September 1, 2008 – September 30, 2008
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2008 – June 30, 2008
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
August 1, 2007 – August 31, 2007
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
July 1, 2007 – July 31, 2007
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
April 1, 2007 – April 30, 2007
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
March 1, 2007 – March 31, 2007
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
February 1, 2007 – February 28, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2006 – October 31, 2006
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
October 1, 2005 – October 31, 2005
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
September 1, 2005 – September 30, 2005
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
August 1, 2005 – August 31, 2005
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
June 1, 2005 – June 30, 2005
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
May 1, 2005 – May 31, 2005
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
April 1, 2005 – April 30, 2005
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Asbestos
January 1, 2005 – December 31, 2005
Archived
Monitoring, Regular
—
Styrene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Toluene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Benzene
January 1, 2005 – December 31, 2005
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
January 1, 2005 – January 31, 2005
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
December 1, 2004 – December 31, 2004
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
November 1, 2004 – November 30, 2004
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
July 1, 2004 – July 31, 2004
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 2003 – November 30, 2003
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2001 – January 1, 2001
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
October 1, 2000 – October 31, 2000
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
October 1, 1999 – October 31, 1999
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
September 1, 1999 – September 30, 1999
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
August 1, 1999 – August 31, 1999
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
July 1, 1999 – July 31, 1999
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
June 1, 1999 – June 30, 1999
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
May 1, 1999 – May 31, 1999
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
April 1, 1999 – April 30, 1999
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
March 1, 1999 – March 31, 1999
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
August 1, 1998 – August 31, 1998
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1998 – August 31, 1998
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
February 1, 1998 – February 28, 1998
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
August 1, 1997 – August 31, 1997
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
June 1, 1997 – June 30, 1997
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
May 1, 1997 – May 31, 1997
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
April 1, 1996 – April 30, 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
December 1, 1995 – December 31, 1995
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
July 1, 1995 – July 31, 1995
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
June 1, 1995 – June 30, 1995
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
May 1, 1995 – May 31, 1995
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
April 1, 1995 – April 30, 1995
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
March 1, 1995 – March 31, 1995
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
January 1, 1995 – January 31, 1995
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
August 1, 1994 – August 31, 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
March 1, 1994 – March 31, 1994
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
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
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1992 – July 1, 1993
Resolved
Monitoring, Regular
—
Selenium
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Nitrate
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
—
Cadmium
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Barium
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, 2020 – July 31, 2020	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2019 – April 30, 2019	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
April 1, 2019 – April 30, 2019	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
April 1, 2019 – April 30, 2019	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
April 1, 2019 – April 30, 2019	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
October 1, 2018 – August 13, 2019	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
April 1, 2018 – February 28, 2018	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
April 1, 2018 – February 28, 2018	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
April 1, 2018 – February 28, 2018	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
January 1, 2018 – January 31, 2018	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
January 1, 2018 – March 31, 2018	Monitoring, Routine (IDSE)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2018 – March 31, 2018	Monitoring, Routine (IDSE)	TTHM	—	Resolved
January 1, 2018 – January 31, 2018	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
January 1, 2018 – January 31, 2018	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
July 1, 2017 – July 31, 2017	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
July 1, 2017 – July 31, 2017	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
July 1, 2017 – July 31, 2017	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
May 1, 2017 – May 31, 2017	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
May 1, 2017 – May 31, 2017	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
May 1, 2017 – May 31, 2017	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
February 1, 2017 – February 28, 2017	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
February 1, 2017 – February 28, 2017	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
February 1, 2017 – February 28, 2017	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
January 1, 2017 – January 31, 2017	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
January 1, 2017 – January 31, 2017	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
January 1, 2017 – January 31, 2017	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
January 1, 2015 – December 31, 2018	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2014 – August 8, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Routine (IDSE)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Routine (IDSE)	TTHM	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Routine (IDSE)	TTHM	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Routine (IDSE)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2011 – October 31, 2011	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
July 1, 2011 – December 31, 2018	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Chlordane	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Pentachlorophenol	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	2,4,5-TP	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	2,4-D	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Heptachlor epoxide	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Heptachlor	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	LASSO	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Atrazine	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Dinoseb	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Picloram	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Simazine	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Glyphosate	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Endothall	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Diquat	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Dalapon	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Toxaphene	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Methoxychlor	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	BHC-GAMMA	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Endrin	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Diquat	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Toxaphene	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Methoxychlor	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Radium-226	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	BHC-GAMMA	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Chlordane	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Pentachlorophenol	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	2,4,5-TP	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	2,4-D	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Heptachlor epoxide	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Heptachlor	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	LASSO	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Atrazine	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Carbofuran	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Dinoseb	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Picloram	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Simazine	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Endrin	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	OXAMYL	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Glyphosate	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Endothall	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Toxaphene	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Endrin	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	BHC-GAMMA	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Methoxychlor	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Dalapon	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Diquat	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Endothall	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Glyphosate	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	OXAMYL	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Simazine	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Picloram	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Dinoseb	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Carbofuran	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Atrazine	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	LASSO	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Heptachlor	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Heptachlor epoxide	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	2,4-D	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	2,4,5-TP	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Pentachlorophenol	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Picloram	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Simazine	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Endothall	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Diquat	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Endrin	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	LASSO	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Dinoseb	—	Resolved
December 1, 2009 – December 31, 2009	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
November 1, 2009 – November 30, 2009	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
October 1, 2009 – December 31, 2009	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2009 – December 31, 2009	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2009 – December 31, 2018	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2009 – June 1, 2011	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
September 1, 2008 – September 30, 2008	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
April 1, 2008 – June 30, 2008	Monitoring and Reporting (DBP)	TTHM	—	Resolved
August 1, 2007 – August 31, 2007	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
July 1, 2007 – July 31, 2007	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
April 1, 2007 – April 30, 2007	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
March 1, 2007 – March 31, 2007	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
February 1, 2007 – February 28, 2007	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
October 1, 2006 – October 31, 2006	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2005 – October 31, 2005	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
September 1, 2005 – September 30, 2005	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
August 1, 2005 – August 31, 2005	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
June 1, 2005 – June 30, 2005	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
May 1, 2005 – May 31, 2005	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
April 1, 2005 – April 30, 2005	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Asbestos	—	Archived
January 1, 2005 – December 31, 2005	Monitoring, Regular	Styrene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Toluene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Benzene	—	Resolved
January 1, 2005 – January 31, 2005	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
December 1, 2004 – December 31, 2004	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
November 1, 2004 – November 30, 2004	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
July 1, 2004 – July 31, 2004	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
November 1, 2003 – November 30, 2003	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
January 1, 2001 – January 1, 2001	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 2000 – October 31, 2000	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
October 1, 1999 – October 31, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
September 1, 1999 – September 30, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
August 1, 1999 – August 31, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
July 1, 1999 – July 31, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
June 1, 1999 – June 30, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
May 1, 1999 – May 31, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
April 1, 1999 – April 30, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
March 1, 1999 – March 31, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
September 1, 1998 – September 30, 1998	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
August 1, 1998 – August 31, 1998	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
August 1, 1998 – August 31, 1998	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
February 1, 1998 – February 28, 1998	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
August 1, 1997 – August 31, 1997	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
June 1, 1997 – June 30, 1997	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
May 1, 1997 – May 31, 1997	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
April 1, 1996 – April 30, 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
December 1, 1995 – December 31, 1995	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
July 1, 1995 – July 31, 1995	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
June 1, 1995 – June 30, 1995	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
May 1, 1995 – May 31, 1995	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
April 1, 1995 – April 30, 1995	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
March 1, 1995 – March 31, 1995	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
January 1, 1995 – January 31, 1995	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
August 1, 1994 – August 31, 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
March 1, 1994 – March 31, 1994	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
February 1, 1994 – February 28, 1994	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	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
July 1, 1992 – July 1, 1993	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
September 30, 1983 – September 29, 1984	Monitoring, Regular	Selenium	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Nitrate	—	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	Cadmium	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Barium	—	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

July 11, 2022State 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
June 27, 2019State Formal Notice of Violation issued3 linked violations
May 31, 2019State Compliance achieved3 linked violations
December 31, 2018State Compliance achieved3 linked violations
August 13, 2018State Formal Notice of Violation issued6 linked violations
June 30, 2018State Compliance achieved2 linked violations
June 13, 2018State Formal Notice of Violation issued2 linked violations
February 28, 2018State Compliance achieved6 linked violations
October 31, 2017State Formal Notice of Violation issued3 linked violations
August 31, 2017State Compliance achieved18 linked violations
July 6, 2017State Formal Notice of Violation issued3 linked violations
May 15, 2017State Formal Notice of Violation issued6 linked violations
March 31, 2017State Compliance achieved4 linked violations
March 31, 2015State Formal Notice of Violation issued1 linked violation
August 8, 2014State Compliance achieved1 linked violation
June 30, 2014State Compliance achieved1 linked violation
June 30, 2014State Compliance achieved2 linked violations
May 7, 2014State Formal Notice of Violation issued2 linked violations
March 31, 2014State Compliance achieved1 linked violation
March 11, 2014State Formal Notice of Violation issued2 linked violations
April 30, 2012State Compliance achieved1 linked violation
December 31, 2011State Compliance achieved3 linked violations
December 11, 2011State Formal Notice of Violation issued1 linked violation
December 11, 2011State Formal Notice of Violation issued1 linked violation
June 27, 2011State Formal Notice of Violation issued3 linked violations
June 1, 2011State Compliance achieved1 linked violation
June 1, 2011State Compliance achieved1 linked violation
June 1, 2011State Compliance achieved1 linked violation
March 31, 2011State Compliance achieved116 linked violations
February 18, 2011State Formal Notice of Violation issued116 linked violations
May 3, 2010State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
January 31, 2010State Compliance achieved4 linked violations
August 25, 2009State Formal Notice of Violation issued1 linked violation
August 25, 2009State Formal Notice of Violation issued1 linked violation
June 30, 2009State Compliance achieved1 linked violation
March 31, 2009State Compliance achieved6 linked violations
June 24, 2008State Civil Case filed in State court1 linked violation
February 28, 2008State Compliance achieved6 linked violations
February 26, 2008State Civil Case filed in State court5 linked violations
April 30, 2007State Compliance achieved1 linked violation
August 22, 2006State Formal Notice of Violation issued22 linked violations
April 30, 2006State Compliance achieved28 linked violations
April 30, 2006Federal Compliance achieved11 linked violations
November 14, 2005State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
August 12, 2005State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
October 4, 2004State Public Notification requested1 linked violation
August 12, 2004State Public Notification requested1 linked violation
February 9, 2004State Public Notification requested2 linked violations
August 12, 2002State Public Notification requested1 linked violation
February 13, 2001State Public Notification requested1 linked violation
January 1, 2001State Compliance achieved1 linked violation
February 8, 2000State Public Notification requested1 linked violation
November 12, 1999State Public Notification requested3 linked violations
August 10, 1999State Public Notification requested4 linked violations
May 13, 1999State Public Notification requested2 linked violations
February 22, 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 requested3 linked violations
May 13, 1998State Public Notification requested1 linked violation
February 11, 1998State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
October 21, 1997State Public Notification received1 linked violation
September 24, 1997State Public Notification received1 linked violation
September 1, 1997State Public Notification received1 linked violation
August 8, 1997State Public Notification received1 linked violation
July 15, 1997State Public Notification received1 linked violation
August 28, 1996State Violation/Reminder Notice1 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
January 12, 1996State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
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
July 12, 1995State Public Notification received1 linked violation
May 24, 1995State Public Notification received1 linked violation
April 28, 1995State Public Notification received1 linked violation
March 14, 1995State Public Notification received1 linked violation
November 5, 1994State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
October 28, 1994State Public Notification received1 linked violation
June 29, 1994State Public Notification received1 linked violation
May 30, 1994State Public Notification received1 linked violation
March 4, 1994State Administrative/Compliance Order without penalty issued1 linked violation
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 2, 1993State Violation/Reminder Notice1 linked violation
September 22, 1993State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 19, 1993State Public Notification receivedgeneral compliance action — not tied to a specific violation on record

Contact

LARES URBANO

787-620-2277

LARES, PR 00669