YALE

South Dakota — Community Water System — PWSID: SD4600378

System Information

PWSIDSD4600378
System NameYALE
System TypeCommunity Water System
Water SourceGround Water
Activity StatusInactive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1979
Last ReportedMar 2, 2026

Location & Contact

StateSouth Dakota
CityIROQUOIS
ZIP Code57353
Address120 QUAPAW ST N
OrganizationYALE
Phone605-599-2801

Population & Service

Population Served128
Service Connections47

Drinking Water Violations (119)

This water system has 119 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 1, 2005 Dec 31, 2005 MR No No 5% of samples Resolved Dec 31, 2005
Dec 1, 2005 Dec 31, 2005 MR No No 5% of samples Resolved Dec 31, 2005
Nov 1, 2005 Nov 30, 2005 MR No No 5% of samples Resolved Nov 30, 2005
Nov 1, 2005 Nov 30, 2005 MR No No 5% of samples Resolved Nov 30, 2005
May 1, 2003 May 31, 2003 MR No No 5% of samples Resolved May 31, 2003
May 1, 2003 May 31, 2003 MR No No 5% of samples Resolved May 31, 2003
May 1, 2003 May 31, 2003 MR No No 5% of samples Resolved May 31, 2003
Jan 1, 1996 Dec 31, 1996 MR No Yes 10 mg/L Resolved Dec 31, 1996
Jan 1, 1996 Dec 31, 1996 MR No Yes 10 mg/L Resolved Dec 31, 1996
Jan 1, 1996 Dec 31, 1996 MR No Yes 10 mg/L Resolved Dec 31, 1996
Aug 1, 1995 Aug 31, 1995 MR No No 5% of samples Archived Aug 31, 1995
Aug 1, 1995 Aug 31, 1995 MR No No 5% of samples Archived Aug 31, 1995
Jul 1, 1995 Jul 31, 1995 MCL Yes No 5% of samples Archived Jul 31, 1995
Jul 1, 1995 Jul 31, 1995 MCL Yes No 5% of samples Archived Jul 31, 1995
Apr 1, 1995 Apr 30, 1995 MR No No 5% of samples Archived Apr 30, 1995
Apr 1, 1995 Apr 30, 1995 MR No No 5% of samples Archived Apr 30, 1995
Mar 1, 1995 Mar 31, 1995 MCL Yes No 5% of samples Archived Mar 31, 1995
Mar 1, 1995 Mar 31, 1995 MCL Yes No 5% of samples Archived Mar 31, 1995
Jul 1, 1994 Jul 31, 1994 Other No No Archived Jul 31, 1994
Jun 1, 1994 Jun 30, 1994 MR No Yes 5% of samples Archived Jun 30, 1994
Jun 1, 1994 Jun 30, 1994 MR No Yes 5% of samples Archived Jun 30, 1994
Jun 1, 1994 Jun 30, 1994 MR No Yes 5% of samples Archived Jun 30, 1994
Jan 1, 1994 Jan 31, 1994 MR No Yes 5% of samples Archived Jan 31, 1994
Jul 1, 1993 Jul 11, 1994 MR No No TT Resolved Jul 11, 1994
Jul 1, 1993 Jul 11, 1994 MR No No TT Resolved Jul 11, 1994
Jul 1, 1993 Jul 11, 1994 MR No No TT Resolved Jul 11, 1994
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.07 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 1 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.005 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.005 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.005 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.7 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.7 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.005 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.005 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.005 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1995 MR No Yes 7 MFL Resolved Dec 31, 1995
Jan 1, 1993 Dec 31, 1995 MR No Yes 7 MFL Resolved Dec 31, 1995
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.2 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.2 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.2 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.002 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.002 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.002 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.07 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.007 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.005 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.005 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.005 mg/L Resolved Dec 31, 1993
Jan 1, 1993 Dec 31, 1993 MR No Yes 0.07 mg/L Resolved Dec 31, 1993

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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