BASALT TOWN OF

Colorado — Community Water System — PWSID: CO0119134

System Information

PWSIDCO0119134
System NameBASALT TOWN OF
System TypeCommunity Water System
Water SourceGround Water Under Influence
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedMar 20, 1979
Last ReportedNov 17, 2025

Location & Contact

StateColorado
CityBASALT
ZIP Code81621
Address101 MIDLAND AVE
OrganizationDARCY, ROBI
Phone970-379-8969

Population & Service

Population Served2,357
Service Connections943

Drinking Water Violations (31)

This water system has 31 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
Jun 1, 2009 Jun 30, 2009 Interim Enhanced Surface Water Treatment Rule MR No No Resolved Jun 30, 2009 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jun 1, 2009 Jun 30, 2009 Interim Enhanced Surface Water Treatment Rule MR No No Resolved Jun 30, 2009 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jun 1, 2009 Jun 30, 2009 Interim Enhanced Surface Water Treatment Rule MR No No Resolved Jun 30, 2009 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Feb 1, 2008 Feb 29, 2008 Coliform (TCR) MR No No 5% of samples Resolved Feb 29, 2008 Total Coliform Rule
Feb 1, 2008 Feb 29, 2008 Coliform (TCR) MR No No 5% of samples Resolved Feb 29, 2008 Total Coliform Rule
Feb 1, 2008 Feb 29, 2008 Coliform (TCR) MR No No 5% of samples Resolved Feb 29, 2008 Total Coliform Rule
Feb 1, 2008 Feb 29, 2008 Coliform (TCR) MR No No 5% of samples Resolved Feb 29, 2008 Total Coliform Rule
Jan 1, 2008 Mar 31, 2008 Chlorine MR No Yes 4.0 mg/L Resolved Mar 31, 2008 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2008 Mar 31, 2008 Chlorine MR No Yes 4.0 mg/L Resolved Mar 31, 2008 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2008 Mar 31, 2008 Chlorine MR No Yes 4.0 mg/L Resolved Mar 31, 2008 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2008 Mar 31, 2008 Chlorine MR No Yes 4.0 mg/L Resolved Mar 31, 2008 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2002 Oct 31, 2002 Surface Water Treatment Rule MR No Yes Resolved Oct 31, 2002 Surface Water Treatment Rule
Oct 1, 2002 Oct 31, 2002 Surface Water Treatment Rule MR No Yes Resolved Oct 31, 2002 Surface Water Treatment Rule
Oct 1, 2002 Oct 31, 2002 Surface Water Treatment Rule MR No Yes Resolved Oct 31, 2002 Surface Water Treatment Rule
Oct 1, 2002 Oct 31, 2002 Surface Water Treatment Rule MR No Yes Resolved Oct 31, 2002 Surface Water Treatment Rule
Sep 1, 2002 Sep 30, 2002 Surface Water Treatment Rule MR No Yes Resolved Sep 30, 2002 Surface Water Treatment Rule
Sep 1, 2002 Sep 30, 2002 Surface Water Treatment Rule MR No Yes Resolved Sep 30, 2002 Surface Water Treatment Rule
Sep 1, 2002 Sep 30, 2002 Surface Water Treatment Rule MR No Yes Resolved Sep 30, 2002 Surface Water Treatment Rule
Sep 1, 2002 Sep 30, 2002 Surface Water Treatment Rule MR No Yes Resolved Sep 30, 2002 Surface Water Treatment Rule
Aug 1, 2002 Aug 31, 2002 Surface Water Treatment Rule MR No Yes Resolved Aug 31, 2002 Surface Water Treatment Rule
Aug 1, 2002 Aug 31, 2002 Surface Water Treatment Rule MR No Yes Resolved Aug 31, 2002 Surface Water Treatment Rule
Aug 1, 2002 Aug 31, 2002 Surface Water Treatment Rule MR No Yes Resolved Aug 31, 2002 Surface Water Treatment Rule
Aug 1, 2002 Aug 31, 2002 Surface Water Treatment Rule MR No Yes Resolved Aug 31, 2002 Surface Water Treatment Rule
Jul 1, 2002 Jul 31, 2002 Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2002 Surface Water Treatment Rule
Jul 1, 2002 Jul 31, 2002 Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2002 Surface Water Treatment Rule
Jul 1, 2002 Jul 31, 2002 Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2002 Surface Water Treatment Rule
Jul 1, 2002 Jul 31, 2002 Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2002 Surface Water Treatment Rule
Jun 1, 2002 Jun 30, 2002 Surface Water Treatment Rule MR No Yes Resolved Jun 30, 2002 Surface Water Treatment Rule
Jun 1, 2002 Jun 30, 2002 Surface Water Treatment Rule MR No Yes Resolved Jun 30, 2002 Surface Water Treatment Rule
Jun 1, 2002 Jun 30, 2002 Surface Water Treatment Rule MR No Yes Resolved Jun 30, 2002 Surface Water Treatment Rule
Jun 1, 2002 Jun 30, 2002 Surface Water Treatment Rule MR No Yes Resolved Jun 30, 2002 Surface Water Treatment 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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