AIBONITO, PR · Aibonito Municipio County

AIBONITO LA PLATA 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): PR0004545
System type: Community Water System
Population served: 16,202
Service connections: 6,068
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring, Regular
—
Methoxychlor
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Chlordane
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Pentachlorophenol
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
2,4,5-TP
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
2,4-D
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Heptachlor epoxide
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Heptachlor
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
LASSO
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Atrazine
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Carbofuran
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Dinoseb
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Picloram
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Simazine
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
OXAMYL
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Glyphosate
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Endothall
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Diquat
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Dalapon
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Toxaphene
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
BHC-GAMMA
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Endrin
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Chlordane
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Pentachlorophenol
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
2,4,5-TP
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
2,4-D
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Heptachlor epoxide
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Heptachlor
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
LASSO
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Atrazine
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Carbofuran
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Dinoseb
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Picloram
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Simazine
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
OXAMYL
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Glyphosate
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Endothall
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Diquat
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Dalapon
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Toxaphene
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Methoxychlor
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
BHC-GAMMA
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Endrin
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
July 1, 2020 – July 31, 2020
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2020 – July 31, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2020 – March 31, 2020
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2018 – August 13, 2019
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
April 1, 2018 – April 30, 2018
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
April 1, 2018 – April 30, 2018
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
April 1, 2018 – April 30, 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)
—
Cryptosporidium
January 1, 2018 – January 31, 2018
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
Styrene
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
Toluene
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
Benzene
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2017 – March 31, 2017
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
November 1, 2016 – November 30, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2016 – September 30, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2016 – June 30, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2016 – March 31, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2015 – December 31, 2015
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2015 – October 31, 2015
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2015 – September 30, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2015 – June 30, 2015
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2015 – February 11, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2015 – March 31, 2015
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 2014 – November 30, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2014 – December 31, 2014
Resolved
Monitoring, Routine (IDSE)
—
TTHM
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Routine (IDSE)
—
Total Haloacetic Acids (HAA5)
July 1, 2014 – September 30, 2014
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – August 8, 2014
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
June 1, 2014 – June 30, 2014
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
April 1, 2014 – June 30, 2014
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2014 – March 31, 2014
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
October 1, 2013 – December 31, 2013
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2013 – September 30, 2013
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2013 – September 30, 2013
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
July 1, 2013 – February 11, 2021
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
April 1, 2013 – June 30, 2013
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2013 – March 31, 2013
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2012 – December 31, 2012
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
July 1, 2012 – February 11, 2021
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2012 – March 31, 2012
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
October 1, 2011 – December 31, 2011
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2011 – September 30, 2011
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
July 1, 2011 – February 11, 2021
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
April 1, 2011 – June 30, 2011
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
August 1, 2010 – August 31, 2010
Archived
Monitoring, Source Water (LT2)
—
Cryptosporidium
March 1, 2010 – March 31, 2010
Archived
Monitoring, Source Water (LT2)
—
Cryptosporidium
February 1, 2010 – February 28, 2010
Archived
Monitoring, Source Water (LT2)
—
Cryptosporidium
January 1, 2010 – January 31, 2010
Archived
Monitoring, Source Water (LT2)
—
Cryptosporidium
December 1, 2009 – December 31, 2009
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
November 1, 2009 – November 30, 2009
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2009 – July 31, 2009
Resolved
Monitoring, Regular
—
Nitrate
April 1, 2009 – June 30, 2009
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
April 1, 2008 – June 30, 2008
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 2008 – January 31, 2008
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2008 – March 31, 2008
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
October 1, 2007 – December 31, 2007
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2007 – September 30, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2007 – July 31, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 2007 – May 31, 2007
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
April 1, 2007 – June 30, 2007
Resolved
Monitoring, Regular
—
Barium
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Selenium
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Nickel
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Mercury
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Chromium
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2007 – December 31, 2007
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 2006 – December 31, 2006
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Styrene
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Ethylbenzene
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Toluene
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Benzene
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
CHLOROBENZENE
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Tetrachloroethylene
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Trichloroethylene
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Carbon tetrachloride
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Vinyl chloride
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Xylenes, Total
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Styrene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Toluene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Benzene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Vinyl chloride
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Styrene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Toluene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Benzene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Vinyl chloride
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Styrene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Toluene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Benzene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Vinyl chloride
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2006 – September 30, 2006
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Benzene
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Toluene
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Styrene
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Endrin
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Endothall
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Diquat
January 1, 2006 – March 31, 2006
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
December 1, 2005 – December 31, 2005
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
November 1, 2005 – November 30, 2005
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Styrene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Ethylbenzene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Toluene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Benzene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
CHLOROBENZENE
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Tetrachloroethylene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Trichloroethylene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Carbon tetrachloride
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Vinyl chloride
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Xylenes, Total
October 1, 2005 – December 31, 2005
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
October 1, 2005 – October 31, 2005
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2005 – August 31, 2005
Archived
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
August 1, 2005 – August 31, 2005
Archived
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2005 – September 30, 2005
Archived
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
May 1, 2005 – May 31, 2005
Archived
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
January 1, 2005 – January 31, 2005
Archived
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
December 1, 2004 – December 31, 2004
Archived
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
November 1, 2004 – November 30, 2004
Archived
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
November 1, 2004 – November 30, 2004
Archived
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
October 1, 2004 – October 31, 2004
Archived
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
May 1, 2004 – May 31, 2004
Archived
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
April 1, 2004 – June 30, 2004
Archived
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2004 – March 31, 2004
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
December 1, 2003 – December 31, 2003
Archived
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
October 1, 2003 – December 31, 2003
Archived
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2003 – September 30, 2003
Archived
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
June 1, 2003 – June 30, 2003
Archived
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
April 1, 2003 – April 30, 2003
Archived
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
March 1, 2003 – March 31, 2003
Archived
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
February 1, 2003 – February 28, 2003
Archived
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
January 1, 2003 – January 31, 2003
Archived
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
December 1, 2002 – December 31, 2002
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
November 1, 2001 – November 30, 2001
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
September 1, 2000 – September 30, 2000
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2000 – August 31, 2000
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
December 1, 1999 – December 31, 1999
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
November 1, 1999 – November 30, 1999
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
September 1, 1999 – September 30, 1999
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1999 – August 31, 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
Monitoring of Treatment (SWTR-Filter)
—
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
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 1999 – April 30, 1999
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
December 1, 1998 – December 31, 1998
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
November 1, 1998 – November 30, 1998
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
October 1, 1998 – October 31, 1998
Archived
Monitoring, Regular
—
2,4-D
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Chlordane
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Dalapon
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Dinoseb
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Diquat
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Endothall
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Endrin
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Glyphosate
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Heptachlor
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
BHC-GAMMA
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Methoxychlor
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Pentachlorophenol
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Toxaphene
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
OXAMYL
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Picloram
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Simazine
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Atrazine
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
LASSO
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
Carbofuran
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
2,4,5-TP
October 1, 1998 – December 31, 1998
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
October 1, 1998 – December 31, 1998
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 1998 – October 31, 1998
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
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
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Simazine
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Picloram
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
OXAMYL
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Toxaphene
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Pentachlorophenol
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Methoxychlor
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
BHC-GAMMA
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Heptachlor epoxide
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Heptachlor
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Glyphosate
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Endrin
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Endothall
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Diquat
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Dinoseb
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Dalapon
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Chlordane
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Carbofuran
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Atrazine
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
LASSO
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
2,4-D
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
2,4,5-TP
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Trichloroethylene
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
1,2-Dichloropropane
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
Carbon tetrachloride
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
Vinyl chloride
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
DICHLOROMETHANE
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
Xylenes, Total
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
Styrene
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
Ethylbenzene
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
Toluene
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
Benzene
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
CHLOROBENZENE
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
Tetrachloroethylene
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
Nitrate
April 1, 1998 – June 30, 1998
Archived
Monitoring, Regular
—
Diquat
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Dinoseb
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Heptachlor
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Carbofuran
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Atrazine
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
LASSO
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
2,4-D
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
2,4,5-TP
January 1, 1998 – March 31, 1998
Archived
Maximum Contaminant Level Violation, Average
Health-based
1,1-Dichloroethylene
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Methoxychlor
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Toxaphene
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Dalapon
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
BHC-GAMMA
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Chlordane
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Endrin
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Heptachlor
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Heptachlor epoxide
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Simazine
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Picloram
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
OXAMYL
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Toxaphene
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Pentachlorophenol
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
BHC-GAMMA
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Heptachlor epoxide
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Heptachlor
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Glyphosate
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Endrin
January 1, 1998 – March 31, 1998
Archived
Monitoring, Regular
—
Endothall
January 1, 1998 – March 31, 1998
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 1997 – February 28, 1997
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
September 1, 1996 – September 30, 1996
Archived
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
Pentachlorophenol
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
2,4,5-TP
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
2,4-D
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
Heptachlor epoxide
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
Heptachlor
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
Dinoseb
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
Picloram
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
LASSO
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
Endrin
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
BHC-GAMMA
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
Methoxychlor
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
Toxaphene
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
Dalapon
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
Diquat
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
Endothall
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
Glyphosate
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
OXAMYL
January 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
Simazine
January 1, 1996 – December 31, 1996
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1995 – July 31, 1995
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 1994 – July 31, 1994
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
March 1, 1994 – March 31, 1994
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
March 1, 1994 – March 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
November 1, 1993 – November 30, 1993
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
October 1, 1993 – October 31, 1993
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1992 – September 30, 1992
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 1992 – January 31, 1992
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 1991 – November 30, 1991
Archived
Monitoring, Regular
—
Cadmium
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Barium
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Fluoride
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Mercury
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Nitrate
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Chromium
September 30, 1983 – September 29, 1984
Archived
Monitoring, 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, 2024 – September 30, 2024	Monitoring, Regular	Methoxychlor	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Chlordane	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Pentachlorophenol	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	2,4,5-TP	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	2,4-D	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Heptachlor epoxide	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Heptachlor	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	LASSO	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Atrazine	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Carbofuran	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Dinoseb	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Picloram	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Simazine	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	OXAMYL	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Glyphosate	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Endothall	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Diquat	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Dalapon	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Toxaphene	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	BHC-GAMMA	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Endrin	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Chlordane	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Pentachlorophenol	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	2,4,5-TP	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	2,4-D	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Heptachlor epoxide	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Heptachlor	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	LASSO	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Atrazine	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Carbofuran	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Dinoseb	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Picloram	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Simazine	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	OXAMYL	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Glyphosate	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Endothall	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Diquat	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Dalapon	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Toxaphene	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Methoxychlor	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	BHC-GAMMA	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Endrin	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2020 – July 31, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2020 – July 31, 2020	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2020 – March 31, 2020	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2018 – August 13, 2019	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
April 1, 2018 – April 30, 2018	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
April 1, 2018 – April 30, 2018	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
April 1, 2018 – April 30, 2018	Monitoring, Source Water (LT2)	Cryptosporidium	—	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
January 1, 2018 – January 31, 2018	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	Styrene	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	Toluene	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	Benzene	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
November 1, 2016 – November 30, 2016	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
July 1, 2016 – September 30, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2016 – June 30, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2016 – March 31, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2015 – December 31, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2015 – October 31, 2015	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 2015 – September 30, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2015 – June 30, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2015 – February 11, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2015 – March 31, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
November 1, 2014 – November 30, 2014	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
October 1, 2014 – December 31, 2014	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Routine (IDSE)	TTHM	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Routine (IDSE)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2014 – August 8, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2014 – September 30, 2014	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
June 1, 2014 – June 30, 2014	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
April 1, 2014 – June 30, 2014	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2014 – March 31, 2014	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
October 1, 2013 – December 31, 2013	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
July 1, 2013 – September 30, 2013	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
July 1, 2013 – September 30, 2013	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2013 – February 11, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
April 1, 2013 – June 30, 2013	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2013 – March 31, 2013	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
October 1, 2012 – December 31, 2012	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2012 – February 11, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2012 – March 31, 2012	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
October 1, 2011 – December 31, 2011	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
July 1, 2011 – September 30, 2011	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
July 1, 2011 – February 11, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
April 1, 2011 – June 30, 2011	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2011 – March 31, 2011	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
August 1, 2010 – August 31, 2010	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
March 1, 2010 – March 31, 2010	Monitoring, Source Water (LT2)	Cryptosporidium	—	Archived
February 1, 2010 – February 28, 2010	Monitoring, Source Water (LT2)	Cryptosporidium	—	Archived
January 1, 2010 – January 31, 2010	Monitoring, Source Water (LT2)	Cryptosporidium	—	Archived
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 – July 31, 2009	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 2009 – June 30, 2009	Monitoring, Regular	Nitrate	—	Resolved
April 1, 2008 – June 30, 2008	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2008 – January 31, 2008	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2008 – March 31, 2008	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
October 1, 2007 – December 31, 2007	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
July 1, 2007 – September 30, 2007	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
July 1, 2007 – July 31, 2007	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
May 1, 2007 – May 31, 2007	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 2007 – June 30, 2007	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Barium	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Selenium	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Nickel	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Mercury	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Chromium	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2007 – March 31, 2007	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
October 1, 2006 – December 31, 2006	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Styrene	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Ethylbenzene	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Toluene	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Benzene	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	CHLOROBENZENE	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Tetrachloroethylene	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Trichloroethylene	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Carbon tetrachloride	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Vinyl chloride	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring, Regular	Xylenes, Total	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Styrene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Toluene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Benzene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Vinyl chloride	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Xylenes, Total	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Styrene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Toluene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Benzene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Vinyl chloride	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Xylenes, Total	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Styrene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Toluene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Benzene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Xylenes, Total	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Vinyl chloride	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
April 1, 2006 – June 30, 2006	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Benzene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Toluene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Styrene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Endrin	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Endothall	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Diquat	—	Resolved
December 1, 2005 – December 31, 2005	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
November 1, 2005 – November 30, 2005	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
October 1, 2005 – December 31, 2005	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Styrene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Ethylbenzene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Toluene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Benzene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	CHLOROBENZENE	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Tetrachloroethylene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Trichloroethylene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Carbon tetrachloride	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Vinyl chloride	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Xylenes, Total	—	Resolved
October 1, 2005 – October 31, 2005	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
August 1, 2005 – August 31, 2005	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 2005 – August 31, 2005	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 2005 – September 30, 2005	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Archived
May 1, 2005 – May 31, 2005	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Archived
January 1, 2005 – January 31, 2005	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Archived
December 1, 2004 – December 31, 2004	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Archived
November 1, 2004 – November 30, 2004	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived
November 1, 2004 – November 30, 2004	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Archived
October 1, 2004 – October 31, 2004	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Archived
May 1, 2004 – May 31, 2004	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Archived
April 1, 2004 – June 30, 2004	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Archived
January 1, 2004 – March 31, 2004	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Archived
December 1, 2003 – December 31, 2003	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
October 1, 2003 – December 31, 2003	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Archived
July 1, 2003 – September 30, 2003	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Archived
June 1, 2003 – June 30, 2003	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Archived
April 1, 2003 – April 30, 2003	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Archived
March 1, 2003 – March 31, 2003	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Archived
February 1, 2003 – February 28, 2003	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Archived
January 1, 2003 – January 31, 2003	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Archived
December 1, 2002 – December 31, 2002	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Archived
November 1, 2001 – November 30, 2001	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
September 1, 2000 – September 30, 2000	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
August 1, 2000 – August 31, 2000	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
December 1, 1999 – December 31, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
November 1, 1999 – November 30, 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	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	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	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
April 1, 1999 – April 30, 1999	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
December 1, 1998 – December 31, 1998	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
November 1, 1998 – November 30, 1998	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
October 1, 1998 – October 31, 1998	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	2,4-D	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Chlordane	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Dalapon	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Dinoseb	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Diquat	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Endothall	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Endrin	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Glyphosate	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Heptachlor	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	BHC-GAMMA	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Methoxychlor	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Pentachlorophenol	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Toxaphene	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	OXAMYL	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Picloram	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Simazine	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Atrazine	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	LASSO	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	Carbofuran	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	2,4,5-TP	—	Resolved
October 1, 1998 – December 31, 1998	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
October 1, 1998 – October 31, 1998	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 1998 – September 30, 1998	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
August 1, 1998 – August 31, 1998	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
July 1, 1998 – September 30, 1998	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Simazine	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Picloram	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	OXAMYL	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Toxaphene	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Pentachlorophenol	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Methoxychlor	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	BHC-GAMMA	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Heptachlor epoxide	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Heptachlor	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Glyphosate	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Endrin	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Endothall	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Diquat	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Dinoseb	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Dalapon	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Chlordane	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Carbofuran	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Atrazine	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	LASSO	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	2,4-D	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	2,4,5-TP	—	Resolved
April 1, 1998 – June 30, 1998	Monitoring, Regular	Trichloroethylene	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	1,2-Dichloropropane	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	Carbon tetrachloride	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	1,2-Dichloroethane	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	Vinyl chloride	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	p-Dichlorobenzene	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	o-Dichlorobenzene	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	DICHLOROMETHANE	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	Xylenes, Total	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	Styrene	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	Ethylbenzene	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	Toluene	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	Benzene	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	CHLOROBENZENE	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	Tetrachloroethylene	—	Archived
April 1, 1998 – June 30, 1998	Monitoring, Regular	Nitrate	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Diquat	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Dinoseb	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Heptachlor	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Carbofuran	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Benzo(a)pyrene	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Atrazine	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	LASSO	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	2,4-D	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	2,4,5-TP	—	Archived
January 1, 1998 – March 31, 1998	Maximum Contaminant Level Violation, Average	1,1-Dichloroethylene	Health-based	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Methoxychlor	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Toxaphene	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Dalapon	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	BHC-GAMMA	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Chlordane	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Endrin	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Heptachlor	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Heptachlor epoxide	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Simazine	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Picloram	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	OXAMYL	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Toxaphene	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Pentachlorophenol	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	BHC-GAMMA	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Heptachlor epoxide	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Heptachlor	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Glyphosate	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Endrin	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Endothall	—	Archived
February 1, 1997 – February 28, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 1996 – September 30, 1996	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Pentachlorophenol	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Benzo(a)pyrene	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	2,4,5-TP	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	2,4-D	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Heptachlor epoxide	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Heptachlor	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Dinoseb	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Picloram	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	LASSO	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Endrin	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	BHC-GAMMA	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Methoxychlor	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Toxaphene	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Dalapon	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Diquat	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Endothall	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Glyphosate	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	OXAMYL	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Simazine	—	Archived
July 1, 1995 – July 31, 1995	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 1994 – July 31, 1994	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
March 1, 1994 – March 31, 1994	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
March 1, 1994 – March 31, 1994	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	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
November 1, 1993 – November 30, 1993	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
October 1, 1993 – October 31, 1993	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
September 1, 1992 – September 30, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
January 1, 1992 – January 31, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
November 1, 1991 – November 30, 1991	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	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	Fluoride	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Mercury	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Nitrate	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Chromium	—	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

December 31, 2024State Compliance achieved58 linked violations
December 10, 2024State Formal Notice of Violation issued1 linked violation
October 29, 2024State Formal Notice of Violation issued58 linked violations
June 30, 2024State Compliance achieved1 linked violation
February 11, 2021State Compliance achieved4 linked violations
July 31, 2020State Compliance achieved1 linked violation
June 30, 2020State Compliance achieved3 linked violations
August 13, 2019State Compliance achieved3 linked violations
August 13, 2018State Formal Notice of Violation issued8 linked violations
February 28, 2018State Compliance achieved5 linked violations
May 31, 2017State Compliance achieved3 linked violations
January 27, 2015State Civil Case filed in State court6 linked violations
January 27, 2015State Civil Case filed in State court3 linked violations
January 27, 2015State Civil Case filed in State court3 linked violations
December 31, 2014State Compliance achieved14 linked violations
October 29, 2014State Formal Notice of Violation issued4 linked violations
August 8, 2014State Compliance achieved3 linked violations
March 17, 2014State Formal Notice of Violation issued3 linked violations
October 21, 2013State Civil Case filed in State court7 linked violations
March 1, 2012State Compliance achieved3 linked violations
December 11, 2011State Formal Notice of Violation issued2 linked violations
June 13, 2011State Formal Notice of Violation issued5 linked violations
December 31, 2010State Compliance achieved10 linked violations
January 31, 2010State Compliance achieved6 linked violations
September 30, 2009State Compliance achieved2 linked violations
December 8, 2008State Formal Notice of Violation issued128 linked violations
September 4, 2008State Formal Notice of Violation issued107 linked violations
November 16, 2007State Formal Notice of Violation issued65 linked violations
February 6, 2007State Administrative/Compliance Order without penalty issued7 linked violations
February 5, 2007State Administrative/Compliance Order without penalty issued10 linked violations
June 30, 2006State Compliance achieved15 linked violations
August 12, 2005State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
October 4, 2004State Public Notification requested1 linked violation
February 9, 2004State Public Notification requested1 linked violation
August 12, 2002State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
May 13, 2002State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 11, 2002State Public Notification requested2 linked violations
February 13, 2001State Public Notification requested3 linked violations
November 13, 2000State Public Notification requested2 linked violations
February 8, 2000State Public Notification requested2 linked violations
November 12, 1999State Public Notification requested3 linked violations
September 27, 1999State Administrative/Compliance Order without penalty issued1 linked violation
August 10, 1999State Public Notification requested3 linked violations
May 13, 1999State Public Notification requested4 linked violations
April 28, 1999State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
March 12, 1999State Formal Notice of Violation issued29 linked violations
February 9, 1999State Public Notification requested4 linked violations
November 10, 1998State Public Notification requested2 linked violations
November 6, 1998State Formal Notice of Violation issued29 linked violations
September 3, 1998State Formal Notice of Violation issued28 linked violations
July 30, 1998State Formal Notice of Violation issued21 linked violations
July 7, 1998State Formal Notice of Violation issued1 linked violation
June 9, 1998State Formal Notice of Violation issued11 linked violations
February 11, 1998State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
October 21, 1997State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
May 12, 1997State Public Notification requested1 linked violation
November 6, 1996State Public Notification requested1 linked violation
April 30, 1996State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 20, 1996State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 22, 1995State Public Notification received1 linked violation
August 22, 1994State Administrative/Compliance Order without penalty issued2 linked violations
June 3, 1994State Administrative/Compliance Order without penalty issued1 linked violation
April 20, 1994State Public Notification requested3 linked violations
March 4, 1994State Administrative/Compliance Order without penalty issued7 linked violations
January 28, 1994State Public Notification received1 linked violation
December 9, 1993State Public Notification received2 linked violations
August 19, 1993State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
October 30, 1992State Public Notification received1 linked violation
February 28, 1991State Violation/Reminder Notice1 linked violation

Contact

AIBONITO URBANO

787-620-2277

AIBONITO, PR 00653