DURANGO WEST MD NO 1

Colorado — Community Water System — PWSID: CO0134180

System Information

PWSIDCO0134180
System NameDURANGO WEST MD NO 1
System TypeCommunity Water System
Water SourceSurface Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedJan 24, 1981
Last ReportedNov 17, 2025

Location & Contact

StateColorado
CityDURANGO
ZIP Code81303
Address119 HOLLY HOCK TRAIL
OrganizationANDERSON, JANET
Phone970-259-4267

Population & Service

Population Served750
Service Connections253

Drinking Water Violations (112)

This water system has 112 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Jan 1, 2020 Mar 31, 2020 Total Haloacetic Acids (HAA5) MCL Yes No .0664 MG/L 0.060 mg/L .06 Resolved Mar 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Mar 31, 2020 Total Haloacetic Acids (HAA5) MCL Yes No .0664 MG/L 0.060 mg/L .06 Resolved Mar 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Mar 31, 2020 Total Haloacetic Acids (HAA5) MCL Yes No .0664 MG/L 0.060 mg/L .06 Resolved Mar 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Mar 31, 2020 Total Haloacetic Acids (HAA5) MCL Yes No .0664 MG/L 0.060 mg/L .06 Resolved Mar 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2019 Dec 31, 2019 Total Haloacetic Acids (HAA5) MCL Yes No .06403 MG/L 0.060 mg/L .06 Resolved Dec 31, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2019 Dec 31, 2019 Total Haloacetic Acids (HAA5) MCL Yes No .06403 MG/L 0.060 mg/L .06 Resolved Dec 31, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2019 Dec 31, 2019 Total Haloacetic Acids (HAA5) MCL Yes No .06403 MG/L 0.060 mg/L .06 Resolved Dec 31, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2016 Consumer Confidence Rule Other No No Resolved Jul 19, 2017 Consumer Confidence Rule
Jul 1, 2016 Consumer Confidence Rule Other No No Resolved Jul 19, 2017 Consumer Confidence Rule
Jul 1, 2016 Consumer Confidence Rule Other No No Resolved Jul 19, 2017 Consumer Confidence Rule
Jul 1, 2016 Consumer Confidence Rule Other No No Resolved Jul 19, 2017 Consumer Confidence Rule
Apr 1, 2016 Jun 30, 2016 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2016 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 Bromate MR No Yes 0.010 mg/L Resolved Jun 30, 2016 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 Bromate MR No Yes 0.010 mg/L Resolved Jun 30, 2016 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 Bromate MR No Yes 0.010 mg/L Resolved Jun 30, 2016 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Apr 30, 2016 Revised Total Coliform Rule MON No Yes Resolved Apr 30, 2016 Revised Total Coliform Rule
Apr 1, 2016 Apr 30, 2016 Revised Total Coliform Rule MON No Yes Resolved Apr 30, 2016 Revised Total Coliform Rule
Apr 1, 2016 Apr 30, 2016 Revised Total Coliform Rule MON No Yes Resolved Apr 30, 2016 Revised Total Coliform Rule
Apr 1, 2016 Jun 30, 2016 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2016 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2016 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 Bromate MR No Yes 0.010 mg/L Archived Dec 31, 2015 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 Bromate MR No Yes 0.010 mg/L Archived Dec 31, 2015 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015 Consumer Confidence Rule Other No No Resolved Jul 19, 2017 Consumer Confidence Rule
Jul 1, 2015 Consumer Confidence Rule Other No No Resolved Jul 19, 2017 Consumer Confidence Rule
Jan 1, 2015 Mar 31, 2015 Bromate MR No Yes 0.010 mg/L Resolved Mar 31, 2015 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Mar 31, 2015 Bromate MR No Yes 0.010 mg/L Resolved Mar 31, 2015 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Mar 31, 2015 Bromate MR No Yes 0.010 mg/L Resolved Mar 31, 2015 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2014 Dec 31, 2014 Bromate MR No Yes 0.010 mg/L Resolved Dec 15, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2014 Dec 31, 2014 Bromate MR No Yes 0.010 mg/L Resolved Dec 15, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2014 Dec 31, 2014 Bromate MR No Yes 0.010 mg/L Resolved Dec 15, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2013 Lead and Copper Rule MR No No TT Resolved Sep 27, 2016 Lead and Copper Rule
Oct 1, 2013 Lead and Copper Rule MR No No TT Resolved Sep 27, 2016 Lead and Copper Rule
Oct 1, 2013 Lead and Copper Rule MR No No TT Resolved Sep 27, 2016 Lead and Copper Rule
Sep 1, 2013 Sep 30, 2013 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 2013 Total Coliform Rule
Sep 1, 2013 Sep 30, 2013 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 2013 Total Coliform Rule
Sep 1, 2013 Sep 30, 2013 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 2013 Total Coliform Rule
Jul 1, 2013 Sep 30, 2013 Chlorine MR No Yes 4.0 mg/L Resolved Sep 30, 2013 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2013 Sep 30, 2013 Chlorine MR No Yes 4.0 mg/L Resolved Sep 30, 2013 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2013 Sep 30, 2013 Chlorine MR No Yes 4.0 mg/L Resolved Sep 30, 2013 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2011 Dec 31, 2011 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2011 Nitrate Rule
Jan 1, 2011 Dec 31, 2013 Total Polychlorinated Biphenyls (PCB) MR No Yes 0.0005 mg/L Resolved Dec 31, 2013 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2013 Total Polychlorinated Biphenyls (PCB) MR No Yes 0.0005 mg/L Resolved Dec 31, 2013 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2011 Nitrate Rule
Jan 1, 2011 Dec 31, 2011 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2011 Nitrate Rule
Jan 1, 2011 Dec 31, 2011 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2011 Nitrate Rule
Jan 1, 2011 Dec 31, 2013 Total Polychlorinated Biphenyls (PCB) MR No Yes 0.0005 mg/L Resolved Dec 31, 2013 Synthetic Organic Chemicals
Sep 1, 2008 Sep 30, 2008 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 2008 Total Coliform Rule
Sep 1, 2008 Sep 30, 2008 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 2008 Total Coliform Rule
Sep 1, 2008 Sep 30, 2008 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 2008 Total Coliform Rule
Jul 1, 2008 Sep 30, 2008 Chlorine MR No Yes 4.0 mg/L Resolved Sep 30, 2008 Stage 1 Disinfectants and Disinfection Byproducts Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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