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MAPLETON CITY

Utah — Community Water System — PWSID: UTAH25018

System Information

PWSIDUTAH25018
System NameMAPLETON CITY
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1979
Last ReportedNov 19, 2025

Location & Contact

StateUtah
CityMAPLETON
ZIP Code84664
Address1924 N 600 W
OrganizationROUNDY, BRADLEY C
Phone801-806-9156

Population & Service

Population Served14,000
Service Connections4,386

Drinking Water Violations (661)

This water system has 661 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
Mar 1, 2020 Mar 31, 2020 Revised Total Coliform Rule MON No No — — — Resolved Mar 31, 2020 Revised Total Coliform Rule
Mar 1, 2020 Mar 31, 2020 Revised Total Coliform Rule MON No No — — — Resolved Mar 31, 2020 Revised Total Coliform Rule
Mar 1, 2020 Mar 31, 2020 Revised Total Coliform Rule MON No No — — — Resolved Mar 31, 2020 Revised Total Coliform Rule
Oct 1, 2019 Oct 31, 2019 Revised Total Coliform Rule MON No No — — — Archived Oct 31, 2019 Revised Total Coliform Rule
Oct 1, 2019 Oct 31, 2019 Revised Total Coliform Rule MON No No — — — Archived Oct 31, 2019 Revised Total Coliform Rule
Jul 1, 2018 — E. COLI MR No Yes — — — Resolved Jul 27, 2018 Ground Water Rule
Jul 1, 2018 — E. COLI MR No Yes — — — Resolved Jul 27, 2018 Ground Water Rule
Jul 1, 2018 — E. COLI MR No Yes — — — Resolved Jul 27, 2018 Ground Water Rule
May 1, 2016 May 31, 2016 Revised Total Coliform Rule MON No No — — — Archived May 31, 2016 Revised Total Coliform Rule
May 1, 2016 May 31, 2016 Revised Total Coliform Rule MON No No — — — Archived May 31, 2016 Revised Total Coliform Rule
Apr 1, 2014 Jun 30, 2014 Nitrate MR No Yes — 10 mg/L — Resolved Jun 30, 2014 Nitrate Rule
Apr 1, 2014 Jun 30, 2014 Nitrate MR No Yes — 10 mg/L — Resolved Jun 30, 2014 Nitrate Rule
Apr 1, 2014 Jun 30, 2014 Nitrate MR No Yes — 10 mg/L — Resolved Jun 30, 2014 Nitrate Rule
Jul 1, 2013 Sep 30, 2013 Radium-226 MR No Yes — — — Resolved Aug 22, 2013 Radionuclides and Revised Rad Rule
Jul 1, 2013 Sep 30, 2013 Nitrate MR No Yes — 10 mg/L — Resolved Aug 22, 2013 Nitrate Rule
Jul 1, 2013 Sep 30, 2013 Radium-226 MR No Yes — — — Resolved Aug 22, 2013 Radionuclides and Revised Rad Rule
Jul 1, 2013 Sep 30, 2013 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Aug 22, 2013 Radionuclides and Revised Rad Rule
Jul 1, 2013 Sep 30, 2013 Radium-228 MR No Yes — — — Resolved Aug 22, 2013 Radionuclides and Revised Rad Rule
Jul 1, 2013 Sep 30, 2013 Radium-228 MR No Yes — — — Resolved Aug 22, 2013 Radionuclides and Revised Rad Rule
Jul 1, 2013 Sep 30, 2013 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Aug 22, 2013 Radionuclides and Revised Rad Rule
Jul 1, 2013 Sep 30, 2013 Radium-228 MR No Yes — — — Resolved Aug 22, 2013 Radionuclides and Revised Rad Rule
Jul 1, 2013 Sep 30, 2013 Nitrate MR No Yes — 10 mg/L — Resolved Aug 22, 2013 Nitrate Rule
Jul 1, 2013 Sep 30, 2013 Radium-226 MR No Yes — — — Resolved Aug 22, 2013 Radionuclides and Revised Rad Rule
Jul 1, 2013 Sep 30, 2013 Nitrate MR No Yes — 10 mg/L — Resolved Aug 22, 2013 Nitrate Rule
Jul 1, 2013 Sep 30, 2013 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Aug 22, 2013 Radionuclides and Revised Rad Rule
Apr 1, 2013 Jun 30, 2013 Carbofuran MR No Yes — 0.04 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Atrazine MR No Yes — 0.003 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Picloram MR No Yes — 0.5 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Picloram MR No Yes — 0.5 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Atrazine MR No Yes — 0.003 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Hexachlorocyclopentadiene MR No Yes — 0.05 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Dinoseb MR No Yes — 0.007 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 LASSO MR No Yes — — — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Heptachlor MR No Yes — 0.0004 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 LASSO MR No Yes — — — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 LASSO MR No Yes — — — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Carbofuran MR No Yes — 0.04 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 2,4-D MR No Yes — 0.07 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 2,4-D MR No Yes — 0.07 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Atrazine MR No Yes — 0.003 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Heptachlor epoxide MR No Yes — 0.0002 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Heptachlor epoxide MR No Yes — 0.0002 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Simazine MR No Yes — 0.004 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Picloram MR No Yes — 0.5 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Simazine MR No Yes — 0.004 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Heptachlor epoxide MR No Yes — 0.0002 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Hexachlorocyclopentadiene MR No Yes — 0.05 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Heptachlor MR No Yes — 0.0004 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Carbofuran MR No Yes — 0.04 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals
Apr 1, 2013 Jun 30, 2013 Heptachlor MR No Yes — 0.0004 mg/L — Resolved Jun 30, 2013 Synthetic Organic Chemicals

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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