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MAYVILLE CITY OF

North Dakota — Community Water System — PWSID: ND4900622

System Information

PWSIDND4900622
System NameMAYVILLE CITY OF
System TypeCommunity Water System
Water SourceGround Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1979
Last ReportedJan 5, 2026

Location & Contact

StateNorth Dakota
CityMAYVILLE
ZIP Code58257
Address21 1ST STREET NE
OrganizationOLSTAD, GAIL
Phone701-788-2166

Population & Service

Population Served1,858
Service Connections681

Drinking Water Violations (22)

This water system has 22 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
Jul 1, 2007 Jul 31, 2007 Coliform (TCR) MCL Yes No — 5% of samples — Archived Jul 31, 2007 Total Coliform Rule
Jul 1, 2007 Jul 31, 2007 Coliform (TCR) MCL Yes No — 5% of samples — Archived Jul 31, 2007 Total Coliform Rule
Jul 1, 2007 Jul 31, 2007 Coliform (TCR) MCL Yes No — 5% of samples — Archived Jul 31, 2007 Total Coliform Rule
Mar 1, 2005 Mar 31, 2005 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Archived Mar 31, 2005 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Mar 1, 2005 Mar 31, 2005 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Archived Mar 31, 2005 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Mar 1, 2005 Mar 31, 2005 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Archived Mar 31, 2005 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2004 Sep 30, 2004 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Sep 30, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2004 Sep 30, 2004 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Sep 30, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2004 Sep 30, 2004 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Sep 30, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2004 Sep 30, 2004 TTHM MR No Yes — 0.080 mg/L — Resolved Sep 30, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2004 Sep 30, 2004 TTHM MR No Yes — 0.080 mg/L — Resolved Sep 30, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2004 Sep 30, 2004 TTHM MR No Yes — 0.080 mg/L — Resolved Sep 30, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2004 Sep 30, 2004 TTHM MR No Yes — 0.080 mg/L — Resolved Sep 30, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2003 Mar 31, 2003 Surface Water Treatment Rule TT Yes No — — — Archived Mar 31, 2003 Surface Water Treatment Rule
Mar 1, 2003 Mar 31, 2003 Surface Water Treatment Rule TT Yes No — — — Archived Mar 31, 2003 Surface Water Treatment Rule
Mar 1, 2003 Mar 31, 2003 Surface Water Treatment Rule TT Yes No — — — Archived Mar 31, 2003 Surface Water Treatment Rule
Jan 1, 1994 Dec 7, 1994 Lead and Copper Rule MR No No — TT — Resolved Dec 7, 1994 Lead and Copper Rule
Jan 1, 1994 Dec 7, 1994 Lead and Copper Rule MR No No — TT — Resolved Dec 7, 1994 Lead and Copper Rule
Jan 1, 1994 Dec 7, 1994 Lead and Copper Rule MR No No — TT — Resolved Dec 7, 1994 Lead and Copper Rule
Sep 1, 1993 Sep 30, 1993 Surface Water Treatment Rule MR No No — — — Archived Sep 30, 1993 Surface Water Treatment Rule
Sep 1, 1993 Sep 30, 1993 Surface Water Treatment Rule MR No No — — — Archived Sep 30, 1993 Surface Water Treatment Rule
Sep 1, 1993 Sep 30, 1993 Surface Water Treatment Rule MR No No — — — Archived Sep 30, 1993 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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