NORTH SIOUX CITY

South Dakota — Community Water System — PWSID: SD4600226

System Information

PWSIDSD4600226
System NameNORTH SIOUX CITY
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1979
Last ReportedMar 2, 2026

Location & Contact

StateSouth Dakota
CityNORTH SIOUX CITY
ZIP Code57049
Address504 RIVER DRIVE
OrganizationNORTH SIOUX CITY
Phone6052329165

Population & Service

Population Served3,042
Service Connections1,249

Drinking Water Violations (69)

This water system has 69 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, 2008 Mar 31, 2008 MR No Yes 0.0002 mg/L Resolved Mar 31, 2008
Jan 1, 2008 Mar 31, 2008 MR No Yes 0.0002 mg/L Resolved Mar 31, 2008
Jan 1, 2008 Mar 31, 2008 MR No Yes 0.00005 mg/L Resolved Mar 31, 2008
Jan 1, 2008 Mar 31, 2008 MR No Yes 0.00005 mg/L Resolved Mar 31, 2008
Jul 1, 2003 Other No No Resolved Jul 21, 2003
Jul 1, 2003 Other No No Resolved Jul 21, 2003
Jul 1, 2000 Aug 24, 2000 Other No Yes Resolved Aug 24, 2000
Jul 1, 2000 Aug 24, 2000 Other No Yes Resolved Aug 24, 2000
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.005 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Sep 8, 2000 MR No No TT Resolved Sep 8, 2000
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.6 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.6 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Sep 8, 2000 MR No No TT Resolved Sep 8, 2000
Jan 1, 1999 Sep 8, 2000 MR No No TT Resolved Sep 8, 2000
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.005 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.005 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.005 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.005 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.005 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.005 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.7 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.7 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.1 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.1 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.07 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.07 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.007 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.007 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.005 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.07 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.005 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.005 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 10 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 10 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.005 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.005 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.1 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.1 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.1 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.1 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.2 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.005 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.005 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.075 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.075 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.2 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.002 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.005 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 0.005 mg/L Resolved Dec 31, 1999
Jan 1, 1999 Dec 31, 1999 MR No Yes 1 mg/L Resolved Dec 31, 1999

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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