PARKER CITY OF

Idaho — Community Water System — PWSID: ID7220051

System Information

PWSIDID7220051
System NamePARKER CITY OF
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedMar 13, 1980
Last ReportedDec 19, 2025

Location & Contact

StateIdaho
CityPARKER
ZIP Code83438
AddressPO BOX 154
OrganizationGOLD, JOY
Phone208-624-4334

Population & Service

Population Served322
Service Connections125

Drinking Water Violations (115)

This water system has 115 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
Dec 30, 2023 Lead and Copper Rule MR No No TT Resolved Mar 13, 2024 Lead and Copper Rule
Dec 30, 2023 Lead and Copper Rule MR No No TT Resolved Mar 13, 2024 Lead and Copper Rule
Dec 30, 2023 Lead and Copper Rule MR No No TT Resolved Mar 13, 2024 Lead and Copper Rule
Nov 20, 2023 E. COLI MR No No Unaddressed Ground Water Rule
Nov 20, 2023 E. COLI MR No No Unaddressed Ground Water Rule
Oct 28, 2023 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Oct 28, 2023 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Oct 28, 2023 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Oct 28, 2023 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Aug 2, 2023 Groundwater Rule TT Yes No Resolved Apr 11, 2024 Ground Water Rule
Aug 2, 2023 Groundwater Rule TT Yes No Resolved Apr 11, 2024 Ground Water Rule
Aug 2, 2023 Groundwater Rule TT Yes No Resolved Apr 11, 2024 Ground Water Rule
Aug 2, 2023 Groundwater Rule TT Yes No Resolved Sep 1, 2023 Ground Water Rule
Aug 2, 2023 Groundwater Rule TT Yes No Resolved Sep 1, 2023 Ground Water Rule
Aug 2, 2023 Groundwater Rule TT Yes No Resolved Sep 1, 2023 Ground Water Rule
Aug 2, 2023 Groundwater Rule TT Yes No Resolved Sep 1, 2023 Ground Water Rule
Jan 1, 2022 Dec 31, 2022 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2022 Nitrate Rule
Jan 1, 2022 Dec 31, 2022 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2022 Nitrate Rule
Jan 1, 2022 Dec 31, 2022 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2022 Nitrate Rule
Aug 1, 2017 Aug 31, 2017 Revised Total Coliform Rule MON No Yes Archived Aug 31, 2017 Revised Total Coliform Rule
Aug 1, 2017 Aug 31, 2017 Revised Total Coliform Rule MON No Yes Archived Aug 31, 2017 Revised Total Coliform Rule
Jul 1, 2017 Jul 31, 2017 Revised Total Coliform Rule MON No Yes Archived Jul 31, 2017 Revised Total Coliform Rule
Jul 1, 2017 Jul 31, 2017 Revised Total Coliform Rule MON No Yes Archived Jul 31, 2017 Revised Total Coliform Rule
Apr 1, 2017 Apr 30, 2017 Revised Total Coliform Rule MON No Yes Archived Apr 30, 2017 Revised Total Coliform Rule
Apr 1, 2017 Apr 30, 2017 Revised Total Coliform Rule MON No Yes Archived Apr 30, 2017 Revised Total Coliform Rule
Oct 1, 2016 Lead and Copper Rule MR No No TT Resolved Feb 17, 2023 Lead and Copper Rule
Oct 1, 2016 Lead and Copper Rule MR No No TT Resolved Feb 17, 2023 Lead and Copper Rule
Oct 1, 2016 Lead and Copper Rule MR No No TT Resolved Feb 17, 2023 Lead and Copper Rule
Sep 1, 2016 Sep 30, 2016 Revised Total Coliform Rule MON No Yes Archived Sep 30, 2016 Revised Total Coliform Rule
Sep 1, 2016 Sep 30, 2016 Revised Total Coliform Rule MON No Yes Archived Sep 30, 2016 Revised Total Coliform Rule
Jan 1, 2016 Dec 31, 2016 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2016 Nitrate Rule
Jan 1, 2016 Dec 31, 2016 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2016 Nitrate Rule
Jan 1, 2016 Dec 31, 2016 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2016 Nitrate Rule
Jun 1, 2012 Jun 30, 2012 Coliform (TCR) MR No No 5% of samples Archived Jun 30, 2012 Total Coliform Rule
Nov 1, 2011 Nov 30, 2011 Coliform (TCR) MR No No 5% of samples Archived Nov 30, 2011 Total Coliform Rule
Oct 1, 2011 Oct 31, 2011 Coliform (TCR) MR No No 5% of samples Archived Oct 31, 2011 Total Coliform Rule
Mar 1, 2011 Mar 31, 2011 Coliform (TCR) MR No No 5% of samples Archived Mar 31, 2011 Total Coliform Rule
Nov 1, 2008 Nov 30, 2008 Coliform (TCR) MR No No 5% of samples Archived Nov 30, 2008 Total Coliform Rule
Jan 1, 2008 Dec 31, 2010 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2016 Combined Uranium MR No Yes 30 ug/L Resolved Dec 31, 2016 Radionuclides and Revised Rad Rule
Jan 1, 2008 Dec 31, 2016 Combined Uranium MR No Yes 30 ug/L Resolved Dec 31, 2016 Radionuclides and Revised Rad Rule
Jan 1, 2008 Dec 31, 2016 Combined Uranium MR No Yes 30 ug/L Resolved Dec 31, 2016 Radionuclides and Revised Rad Rule
Jan 1, 2008 Dec 31, 2016 Radium-226 MR No Yes Resolved Dec 31, 2016 Radionuclides and Revised Rad Rule
Jan 1, 2008 Dec 31, 2010 1,1,2-Trichloroethane MR No Yes 0.005 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 DICHLOROMETHANE MR No Yes 0.005 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Styrene MR No Yes 0.1 mg/L Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2016 Radium-226 MR No Yes Resolved Dec 31, 2016 Radionuclides and Revised Rad Rule
Jan 1, 2008 Dec 31, 2016 Radium-226 MR No Yes Resolved Dec 31, 2016 Radionuclides and Revised Rad 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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