TWIN FALLS CITY OF

Idaho - Community Water System - PWSID: ID5420058

System Information

PWSIDID5420058
System NameTWIN FALLS CITY OF
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedMar 13, 1980
Last ReportedMar 25, 2026

Location & Contact

StateIdaho
CityTWIN FALLS
ZIP Code83301
Address119 SOUTH PARK AVE WEST
OrganizationBOHLING, ROBERT L
Phone208-736-1540

Population & Service

Population Served56,121
Service Connections19,273

Drinking Water Violations (164)

This water system has 164 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, 2023 Dec 31, 2023 MR No Yes - 10 mg/L - Resolved Dec 31, 2023 -
Jan 1, 2023 Dec 31, 2023 MR No Yes - 10 mg/L - Resolved Dec 31, 2023 -
Jan 1, 2023 Dec 31, 2023 MR No Yes - 10 mg/L - Resolved Dec 31, 2023 -
Jul 1, 2022 - MR No No - TT - Resolved Dec 11, 2024 -
Jul 1, 2022 - MR No No - TT - Resolved Dec 11, 2024 -
Jul 1, 2022 - MR No No - TT - Resolved Dec 11, 2024 -
Jul 1, 2022 - MR No No - TT - Resolved Dec 11, 2024 -
Jul 1, 2022 - MR No No - TT - Resolved Dec 11, 2024 -
Jul 1, 2022 - MR No No - TT - Resolved Dec 11, 2024 -
Jan 1, 2022 Dec 31, 2022 MR No Yes - 10 mg/L - Resolved Dec 31, 2022 -
Jan 1, 2022 Dec 31, 2022 MR No Yes - 10 mg/L - Resolved Dec 31, 2022 -
Jan 1, 2022 Dec 31, 2022 MR No Yes - 10 mg/L - Resolved Dec 31, 2022 -
Feb 17, 2015 - MR No Yes - - - Resolved Nov 16, 2023 -
Feb 17, 2015 - MR No Yes - - - Resolved Nov 16, 2023 -
Feb 17, 2015 - MR No Yes - - - Resolved Nov 16, 2023 -
Feb 17, 2015 - MR No Yes - - - Resolved Nov 16, 2023 -
Feb 17, 2015 - MR No Yes - - - Resolved Nov 16, 2023 -
Jan 1, 2014 Dec 31, 2022 MR No Yes - 1 mg/L - Archived Dec 31, 2022 -
Jan 1, 2014 Dec 31, 2022 MR No Yes - 1 mg/L - Archived Dec 31, 2022 -
Jul 12, 2012 - Other No No - - - Resolved Oct 30, 2012 -
May 5, 2012 - Other No No - - - Resolved Mar 31, 2012 -
May 5, 2012 - Other No No - - - Resolved Mar 30, 2012 -
Apr 1, 2012 Jun 30, 2012 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Jun 30, 2012 -
Apr 1, 2012 Jun 30, 2012 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Jun 30, 2012 -
Apr 1, 2012 Jun 30, 2012 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Jun 30, 2012 -
Apr 1, 2012 Jun 30, 2012 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Jun 30, 2012 -
Mar 3, 2012 - Other No No - - - Resolved Apr 9, 2012 -
Mar 3, 2012 - Other No No - - - Resolved Apr 9, 2012 -
Jan 2, 2012 - Other No No - - - Resolved Apr 9, 2012 -
Jan 2, 2012 - Other No No - - - Resolved Apr 9, 2012 -
Jan 1, 2012 Mar 31, 2012 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Mar 31, 2012 -
Jan 1, 2012 Mar 31, 2012 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Mar 31, 2012 -
Jan 1, 2012 Mar 31, 2012 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Mar 31, 2012 -
Jan 1, 2012 Mar 31, 2012 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Mar 31, 2012 -
Jan 1, 2012 Mar 31, 2012 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Mar 31, 2012 -
Jan 1, 2012 Mar 31, 2012 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Mar 31, 2012 -
Jan 1, 2012 Mar 31, 2012 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Mar 31, 2012 -
Jan 1, 2012 Mar 31, 2012 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Mar 31, 2012 -
Jan 1, 2012 Mar 31, 2012 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Mar 31, 2012 -
Oct 1, 2011 Dec 31, 2011 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Dec 31, 2011 -
Oct 1, 2011 Dec 31, 2011 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Dec 31, 2011 -
Oct 1, 2011 Dec 31, 2011 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Dec 31, 2011 -
Oct 1, 2011 Dec 31, 2011 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Dec 31, 2011 -
Oct 1, 2011 Dec 31, 2011 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Dec 31, 2011 -
Oct 1, 2011 Dec 31, 2011 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Dec 31, 2011 -
Oct 1, 2011 Dec 31, 2011 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Dec 31, 2011 -
Oct 1, 2011 Dec 31, 2011 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Dec 31, 2011 -
Oct 1, 2011 Dec 31, 2011 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Dec 31, 2011 -
Oct 1, 2011 Dec 31, 2011 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Dec 31, 2011 -
Jul 1, 2011 Sep 30, 2011 MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Sep 30, 2011 -

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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