Drinking Water Compliance OS

ARECIBO, PR · Arecibo Municipio County

ARECIBO URBANO Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Puerto Rico’s official records. Always confirm current status with Puerto Rico before making decisions based on this information.

System facts

System ID (PWSID)
PR0002652
System type
Community Water System
Population served
61,119
Service connections
22,891
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

Violation history

  • Single Turbidity Exceed (Enhanced SWTR)

    Health-based

    Interim Enhanced Surface Water Treatment Rule

    August 1, 2022 – August 31, 2022

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2020 – July 15, 2020

    Resolved

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Simazine

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Endrin

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    January 1, 2019 – January 31, 2019

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Total Polychlorinated Biphenyls (PCB)

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    January 1, 2019 – January 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    January 1, 2019 – January 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    January 1, 2019 – January 31, 2019

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    January 1, 2019 – January 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    January 1, 2019 – January 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 2019 – January 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Diquat

    January 1, 2019 – January 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Endothall

    January 1, 2019 – January 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2019 – January 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Styrene

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Toluene

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Benzene

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    CHLOROBENZENE

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    Xylenes, Total

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    LASSO

    January 1, 2019 – March 31, 2019

    Resolved

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Total Polychlorinated Biphenyls (PCB)

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    2,4,5-TP

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    2,4-D

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    LASSO

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Picloram

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Simazine

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Glyphosate

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Endothall

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Diquat

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Dalapon

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Endrin

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Total Polychlorinated Biphenyls (PCB)

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    2,4,5-TP

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    2,4-D

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    LASSO

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Picloram

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Simazine

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Glyphosate

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Endothall

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Diquat

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Dalapon

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Endrin

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Source Water (LT2)

    —

    E. COLI

    July 1, 2017 – July 31, 2017

    Resolved

  • Monitoring, Source Water (LT2)

    —

    Cryptosporidium

    July 1, 2017 – July 31, 2017

    Resolved

  • Monitoring, Source Water (LT2)

    —

    Turbidity

    July 1, 2017 – July 31, 2017

    Resolved

  • Monitoring, Source Water (LT2)

    —

    Cryptosporidium

    June 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Source Water (LT2)

    —

    Turbidity

    June 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Source Water (LT2)

    —

    E. COLI

    June 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Source Water (LT2)

    —

    E. COLI

    May 1, 2017 – May 31, 2017

    Resolved

  • Monitoring, Source Water (LT2)

    —

    Turbidity

    May 1, 2017 – May 31, 2017

    Resolved

  • Monitoring, Source Water (LT2)

    —

    Cryptosporidium

    May 1, 2017 – May 31, 2017

    Resolved

  • Monitoring, Source Water (LT2)

    —

    E. COLI

    February 1, 2017 – February 28, 2017

    Resolved

  • Monitoring, Source Water (LT2)

    —

    Turbidity

    February 1, 2017 – February 28, 2017

    Resolved

  • Monitoring, Source Water (LT2)

    —

    Cryptosporidium

    February 1, 2017 – February 28, 2017

    Resolved

  • Monitoring, Source Water (LT2)

    —

    E. COLI

    January 1, 2017 – January 31, 2017

    Resolved

  • Monitoring, Source Water (LT2)

    —

    Turbidity

    January 1, 2017 – January 31, 2017

    Resolved

  • Monitoring, Source Water (LT2)

    —

    Cryptosporidium

    January 1, 2017 – January 31, 2017

    Resolved

  • Monitoring, Source Water (LT2)

    —

    Turbidity

    August 1, 2016 – August 31, 2016

    Resolved

  • Monitoring, Source Water (LT2)

    —

    E. COLI

    August 1, 2016 – August 31, 2016

    Resolved

  • Monitoring, Source Water (LT2)

    —

    Cryptosporidium

    August 1, 2016 – August 31, 2016

    Resolved

  • Monitoring, Routine (IDSE)

    —

    TTHM

    July 1, 2016 – September 30, 2016

    Resolved

  • Monitoring, Routine (IDSE)

    —

    Total Haloacetic Acids (HAA5)

    July 1, 2016 – September 30, 2016

    Resolved

  • Monitoring, Routine (IDSE)

    —

    TTHM

    April 1, 2016 – June 30, 2016

    Resolved

  • Monitoring, Routine (IDSE)

    —

    Total Haloacetic Acids (HAA5)

    April 1, 2016 – June 30, 2016

    Resolved

  • Monitoring, Routine (IDSE)

    —

    Total Haloacetic Acids (HAA5)

    January 1, 2016 – March 31, 2016

    Resolved

  • Monitoring, Routine (IDSE)

    —

    TTHM

    January 1, 2016 – March 31, 2016

    Resolved

  • Lead Consumer Notice

    —

    Lead and Copper Rule

    January 1, 2016 – October 18, 2019

    Resolved

  • Monitoring, Routine (IDSE)

    —

    TTHM

    April 1, 2015 – June 30, 2015

    Resolved

  • Monitoring, Routine (IDSE)

    —

    Total Haloacetic Acids (HAA5)

    April 1, 2015 – June 30, 2015

    Resolved

  • Lead Consumer Notice

    —

    Lead and Copper Rule

    January 1, 2015 – October 18, 2019

    Resolved

  • Monitoring, Routine (IDSE)

    —

    TTHM

    July 1, 2014 – September 30, 2014

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2014 – August 1, 2014

    Resolved

  • Monitoring, Routine (IDSE)

    —

    Total Haloacetic Acids (HAA5)

    July 1, 2014 – September 30, 2014

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    Total Haloacetic Acids (HAA5)

    July 1, 2014 – September 30, 2014

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    January 1, 2014 – March 31, 2014

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    January 1, 2014 – March 31, 2014

    Resolved

  • Monitoring, Routine (IDSE)

    —

    TTHM

    October 1, 2013 – December 31, 2013

    Resolved

  • Lead Consumer Notice

    —

    Lead and Copper Rule

    July 1, 2013 – October 18, 2019

    Resolved

  • Monitoring, Regular

    —

    Selenium

    January 1, 2013 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    Thallium, Total

    January 1, 2013 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    Antimony, Total

    January 1, 2013 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    Arsenic

    January 1, 2013 – December 31, 2013

    Resolved

  • Lead Consumer Notice

    —

    Lead and Copper Rule

    January 1, 2013 – October 18, 2019

    Resolved

  • Monitoring, Routine (IDSE)

    —

    Total Haloacetic Acids (HAA5)

    January 1, 2013 – March 31, 2013

    Resolved

  • Monitoring, Routine (IDSE)

    —

    TTHM

    January 1, 2013 – March 31, 2013

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    October 1, 2012 – December 31, 2012

    Resolved

  • Lead Consumer Notice

    —

    Lead and Copper Rule

    July 1, 2012 – October 18, 2019

    Resolved

  • Monitoring, Source Water (GWR)

    —

    E. COLI

    June 1, 2012 – June 30, 2012

    Resolved

  • Lead Consumer Notice

    —

    Lead and Copper Rule

    January 1, 2012 – October 18, 2019

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    Styrene

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    Toluene

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    Benzene

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    CHLOROBENZENE

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    Xylenes, Total

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    July 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    July 1, 2011 – September 30, 2011

    Resolved

  • Lead Consumer Notice

    —

    Lead and Copper Rule

    July 1, 2011 – October 18, 2019

    Resolved

  • Lead Consumer Notice

    —

    Lead and Copper Rule

    January 1, 2011 – October 18, 2019

    Resolved

  • Lead Consumer Notice

    —

    Lead and Copper Rule

    December 2, 2010 – October 18, 2019

    Resolved

  • Monthly Turbidity Exceed (Enhanced SWTR)

    Health-based

    Interim Enhanced Surface Water Treatment Rule

    September 1, 2010 – April 30, 2010

    Resolved

  • Monitoring, Regular

    —

    Total Polychlorinated Biphenyls (PCB)

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Total Polychlorinated Biphenyls (PCB)

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Endrin

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Endrin

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Endrin

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    January 1, 2010 – March 31, 2010

    Resolved

  • Monthly Turbidity Exceed (Enhanced SWTR)

    Health-based

    Interim Enhanced Surface Water Treatment Rule

    October 1, 2009 – October 31, 2009

    Resolved

  • Monthly Turbidity Exceed (Enhanced SWTR)

    Health-based

    Interim Enhanced Surface Water Treatment Rule

    September 1, 2009 – September 30, 2009

    Resolved

  • Lead Consumer Notice

    —

    Lead and Copper Rule

    April 1, 2009 – October 18, 2019

    Resolved

  • Monthly Turbidity Exceed (Enhanced SWTR)

    Health-based

    Interim Enhanced Surface Water Treatment Rule

    November 1, 2008 – November 30, 2008

    Resolved

  • Lead Consumer Notice

    —

    Lead and Copper Rule

    October 1, 2008 – October 18, 2019

    Resolved

  • Monitoring, Regular

    —

    CHLOROBENZENE

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Xylenes, Total

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Benzene

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Toluene

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Styrene

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Routine Minor (TCR)

    —

    Coliform (TCR)

    July 1, 2007 – July 31, 2007

    Resolved

  • Monitoring, Routine Minor (TCR)

    —

    Coliform (TCR)

    June 1, 2007 – June 30, 2007

    Resolved

  • Maximum Contaminant Level Violation, Acute (TCR)

    Health-based

    Coliform (TCR)

    April 1, 2007 – April 30, 2007

    Resolved

  • Monitoring, Regular

    —

    Mercury

    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

    —

    Beryllium, Total

    January 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Mercury

    January 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Selenium

    January 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Chromium

    January 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Antimony, Total

    January 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Thallium, Total

    January 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Cadmium

    January 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Barium

    January 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Arsenic

    January 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Mercury

    January 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    CYANIDE

    January 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    April 1, 2006 – June 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Glyphosate

    April 1, 2006 – June 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Endothall

    April 1, 2006 – June 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Diquat

    April 1, 2006 – June 30, 2006

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    April 1, 2006 – June 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    April 1, 2006 – June 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Total Polychlorinated Biphenyls (PCB)

    April 1, 2006 – June 30, 2006

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    April 1, 2006 – June 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    April 1, 2006 – June 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    April 1, 2006 – June 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    April 1, 2006 – June 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    April 1, 2006 – June 30, 2006

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    April 1, 2006 – June 30, 2006

    Resolved

  • Monitoring, Regular

    —

    Endrin

    April 1, 2006 – June 30, 2006

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 2006 – March 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Endothall

    January 1, 2006 – March 31, 2006

    Archived

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    January 1, 2006 – March 31, 2006

    Archived

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 2006 – March 31, 2006

    Archived

  • Maximum Contaminant Level Violation, Acute (TCR)

    Health-based

    Coliform (TCR)

    November 1, 2005 – November 30, 2005

    Resolved

  • Monthly Turbidity Exceed (Enhanced SWTR)

    Health-based

    Interim Enhanced Surface Water Treatment Rule

    May 1, 2005 – May 31, 2005

    Resolved

  • Monthly Turbidity Exceed (Enhanced SWTR)

    Health-based

    Interim Enhanced Surface Water Treatment Rule

    February 1, 2005 – February 28, 2005

    Resolved

  • Monthly Turbidity Exceed (Enhanced SWTR)

    Health-based

    Interim Enhanced Surface Water Treatment Rule

    December 1, 2004 – December 31, 2004

    Resolved

  • Monthly Turbidity Exceed (Enhanced SWTR)

    Health-based

    Interim Enhanced Surface Water Treatment Rule

    November 1, 2004 – November 30, 2004

    Resolved

  • Monthly Turbidity Exceed (Enhanced SWTR)

    Health-based

    Interim Enhanced Surface Water Treatment Rule

    October 1, 2004 – October 31, 2004

    Resolved

  • Monthly Turbidity Exceed (Enhanced SWTR)

    Health-based

    Interim Enhanced Surface Water Treatment Rule

    August 1, 2004 – August 31, 2004

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Total Haloacetic Acids (HAA5)

    July 1, 2004 – June 30, 2005

    Archived

  • Monthly Turbidity Exceed (Enhanced SWTR)

    Health-based

    Interim Enhanced Surface Water Treatment Rule

    May 1, 2004 – May 31, 2004

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    Nitrate

    July 1, 2003 – July 31, 2003

    Resolved

  • Monthly Turbidity Exceed (Enhanced SWTR)

    Health-based

    Interim Enhanced Surface Water Treatment Rule

    May 1, 2003 – May 31, 2003

    Archived

  • Monthly Turbidity Exceed (Enhanced SWTR)

    Health-based

    Interim Enhanced Surface Water Treatment Rule

    October 1, 2002 – October 31, 2002

    Archived

  • Monitoring of Treatment (SWTR-Filter)

    —

    Surface Water Treatment Rule

    September 1, 2001 – September 30, 2001

    Archived

  • Monitoring of Treatment (SWTR-Filter)

    —

    Surface Water Treatment Rule

    August 1, 2001 – August 31, 2001

    Archived

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    July 1, 2001 – July 31, 2001

    Archived

  • Monitoring of Treatment (SWTR-Filter)

    —

    Surface Water Treatment Rule

    July 1, 2001 – July 31, 2001

    Archived

  • Monitoring, Regular

    —

    Mercury

    January 1, 2001 – December 31, 2001

    Archived

  • Monitoring, Regular

    —

    Cadmium

    January 1, 2001 – December 31, 2001

    Archived

  • Monitoring, Regular

    —

    Thallium, Total

    January 1, 2001 – December 31, 2001

    Archived

  • Monitoring, Regular

    —

    CYANIDE

    January 1, 2001 – March 31, 2001

    Archived

  • Monitoring of Treatment (SWTR-Filter)

    —

    Surface Water Treatment Rule

    January 1, 2001 – January 31, 2001

    Archived

  • Monitoring, Regular

    —

    Arsenic

    January 1, 2001 – December 31, 2001

    Archived

  • Monitoring, Regular

    —

    Antimony, Total

    January 1, 2001 – December 31, 2001

    Archived

  • Monitoring of Treatment (SWTR-Filter)

    —

    Surface Water Treatment Rule

    November 1, 2000 – November 30, 2000

    Archived

  • Monitoring, Regular

    —

    2,4-D

    October 1, 2000 – December 31, 2000

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    October 1, 2000 – December 31, 2000

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    October 1, 2000 – December 31, 2000

    Resolved

  • Monitoring, Regular

    —

    Endothall

    October 1, 2000 – December 31, 2000

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    October 1, 2000 – December 31, 2000

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    October 1, 2000 – December 31, 2000

    Resolved

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    October 1, 2000 – December 31, 2000

    Resolved

  • Monitoring, Regular

    —

    2,4,5-TP

    October 1, 2000 – December 31, 2000

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    October 1, 2000 – December 31, 2000

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    October 1, 2000 – December 31, 2000

    Resolved

  • Monitoring, Regular

    —

    LASSO

    October 1, 2000 – December 31, 2000

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    October 1, 2000 – December 31, 2000

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    October 1, 2000 – December 31, 2000

    Resolved

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    October 1, 2000 – December 31, 2000

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    October 1, 2000 – December 31, 2000

    Resolved

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    September 1, 2000 – September 30, 2000

    Archived

  • Monitoring of Treatment (SWTR-Filter)

    —

    Surface Water Treatment Rule

    August 1, 2000 – August 31, 2000

    Archived

  • Monitoring, Regular

    —

    Chlordane

    July 1, 2000 – September 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Simazine

    July 1, 2000 – September 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    July 1, 2000 – September 30, 2000

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    July 1, 2000 – September 30, 2000

    Resolved

  • Monitoring, Regular

    —

    LASSO

    July 1, 2000 – September 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Endothall

    July 1, 2000 – September 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Diquat

    July 1, 2000 – September 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    July 1, 2000 – September 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    July 1, 2000 – September 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    July 1, 2000 – September 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    July 1, 2000 – September 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Total Polychlorinated Biphenyls (PCB)

    July 1, 2000 – September 30, 2000

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    July 1, 2000 – September 30, 2000

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    July 1, 2000 – September 30, 2000

    Resolved

  • Monitoring of Treatment (SWTR-Filter)

    —

    Surface Water Treatment Rule

    July 1, 2000 – July 31, 2000

    Archived

  • Monitoring, Regular

    —

    Methoxychlor

    July 1, 2000 – September 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    July 1, 2000 – September 30, 2000

    Resolved

  • Monitoring, Regular

    —

    2,4-D

    July 1, 2000 – September 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    July 1, 2000 – September 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Endrin

    April 1, 2000 – June 30, 2000

    Archived

  • Monitoring, Regular

    —

    Total Polychlorinated Biphenyls (PCB)

    April 1, 2000 – June 30, 2000

    Archived

  • Monitoring, Regular

    —

    Pentachlorophenol

    April 1, 2000 – June 30, 2000

    Archived

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    April 1, 2000 – June 30, 2000

    Archived

  • Monitoring, Regular

    —

    2,4,5-TP

    April 1, 2000 – June 30, 2000

    Archived

  • Monitoring, Regular

    —

    Heptachlor epoxide

    April 1, 2000 – June 30, 2000

    Archived

  • Monitoring, Regular

    —

    LASSO

    April 1, 2000 – June 30, 2000

    Archived

  • Monitoring, Regular

    —

    Atrazine

    April 1, 2000 – June 30, 2000

    Archived

  • Monitoring, Regular

    —

    Carbofuran

    April 1, 2000 – June 30, 2000

    Archived

  • Monitoring, Regular

    —

    Simazine

    April 1, 2000 – June 30, 2000

    Archived

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    April 1, 2000 – June 30, 2000

    Archived

  • Monitoring, Regular

    —

    Glyphosate

    April 1, 2000 – June 30, 2000

    Archived

  • Monitoring, Regular

    —

    Endothall

    April 1, 2000 – June 30, 2000

    Archived

  • Monitoring, Regular

    —

    Diquat

    April 1, 2000 – June 30, 2000

    Archived

  • Monitoring, Regular

    —

    Dalapon

    April 1, 2000 – June 30, 2000

    Archived

  • Monitoring, Regular

    —

    Toxaphene

    April 1, 2000 – June 30, 2000

    Archived

  • Monitoring, Regular

    —

    BHC-GAMMA

    April 1, 2000 – June 30, 2000

    Archived

  • Monitoring, Regular

    —

    OXAMYL

    January 1, 2000 – March 31, 2000

    Archived

  • Monitoring, Regular

    —

    Simazine

    January 1, 2000 – March 31, 2000

    Archived

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    January 1, 2000 – March 31, 2000

    Archived

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 2000 – March 31, 2000

    Archived

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    January 1, 2000 – March 31, 2000

    Archived

  • Monitoring, Regular

    —

    Carbofuran

    January 1, 2000 – March 31, 2000

    Archived

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    January 1, 2000 – March 31, 2000

    Archived

  • Monitoring, Regular

    —

    Endothall

    January 1, 2000 – March 31, 2000

    Archived

  • Monitoring, Regular

    —

    Atrazine

    January 1, 2000 – March 31, 2000

    Archived

  • Monitoring, Regular

    —

    LASSO

    January 1, 2000 – March 31, 2000

    Archived

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 2000 – March 31, 2000

    Archived

  • Monitoring, Regular

    —

    Pentachlorophenol

    January 1, 2000 – March 31, 2000

    Archived

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    January 1, 2000 – March 31, 2000

    Archived

  • Monitoring, Regular

    —

    Endothall

    January 1, 2000 – March 31, 2000

    Archived

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    December 1, 1999 – December 31, 1999

    Archived

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    October 1, 1999 – October 31, 1999

    Archived

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    September 1, 1999 – September 30, 1999

    Archived

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    August 1, 1999 – August 31, 1999

    Archived

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    July 1, 1999 – July 31, 1999

    Archived

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    June 1, 1999 – June 30, 1999

    Archived

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    May 1, 1999 – May 31, 1999

    Archived

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    April 1, 1999 – April 30, 1999

    Archived

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    March 1, 1999 – March 31, 1999

    Archived

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    January 1, 1999 – January 31, 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

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    September 1, 1998 – September 30, 1998

    Archived

  • Monitoring, Routine Minor (TCR)

    —

    Coliform (TCR)

    September 1, 1998 – September 30, 1998

    Archived

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    August 1, 1998 – August 31, 1998

    Archived

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    July 1, 1998 – July 31, 1998

    Archived

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    Xylenes, Total

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    Styrene

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    Toluene

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    Benzene

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    CHLOROBENZENE

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    July 1, 1998 – September 30, 1998

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    July 1, 1998 – September 30, 1998

    Resolved

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    May 1, 1998 – May 31, 1998

    Archived

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    April 1, 1998 – April 30, 1998

    Archived

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    February 1, 1998 – February 28, 1998

    Archived

  • Monitoring, Regular

    —

    Xylenes, Total

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    CHLOROBENZENE

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    Benzene

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    Toluene

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 1998 – December 31, 1998

    Resolved

  • Monitoring, Regular

    —

    Styrene

    January 1, 1998 – December 31, 1998

    Resolved

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    October 1, 1997 – October 31, 1997

    Archived

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    August 1, 1994 – August 31, 1994

    Archived

  • Initial Tap Sampling for Pb and Cu

    —

    Lead and Copper Rule

    July 1, 1992 – July 1, 1993

    Resolved

  • Monitoring, Regular

    —

    Selenium

    September 30, 1983 – September 29, 1984

    Archived

  • Monitoring, Regular

    —

    Mercury

    September 30, 1983 – September 29, 1984

    Archived

  • Monitoring, Regular

    —

    Cadmium

    September 30, 1983 – September 29, 1984

    Archived

  • Monitoring, Regular

    —

    Chromium

    September 30, 1983 – September 29, 1984

    Archived

  • Monitoring, Regular

    —

    Fluoride

    September 30, 1983 – September 29, 1984

    Archived

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

Enforcement actions

Contact

ARECIBO URBANO

787-620-2277

ARECIBO, PR 00612