RED IRON LAKE WATER SYSTEM

South Dakota - Community Water System - PWSID: 084690456

System Information

PWSID084690456
System NameRED IRON LAKE WATER SYSTEM
System TypeCommunity Water System
Water SourceGround Water Purchased
Activity StatusActive
Owner TypeNative American
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedMar 4, 1980
Last ReportedMar 2, 2026

Location & Contact

StateSouth Dakota
CityAGENCY VILLAGE
ZIP Code57262
Address-
OrganizationCLOUD, JOHN
Phone605-698-4211

Population & Service

Population Served95
Service Connections23

Drinking Water Violations (26)

This water system has 26 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 10, 2018 - MR No Yes - - - Resolved Aug 1, 2018 -
Oct 1, 2012 Oct 31, 2012 MR No No - 5% of samples - Resolved Oct 31, 2012 -
Oct 1, 2009 Dec 31, 2009 MR No Yes - 4.0 mg/L - Resolved Dec 31, 2009 -
Aug 1, 2009 Aug 31, 2009 MR No No - 5% of samples - Resolved Aug 31, 2009 -
Aug 1, 1996 Aug 31, 1996 MCL Yes No - 5% of samples - Archived Aug 31, 1996 -
Jan 1, 1996 Dec 31, 1998 MR No Yes - 0.2 mg/L - Archived Dec 31, 1998 -
Dec 1, 1992 Dec 31, 1992 MR No No - 5% of samples - Archived Dec 31, 1992 -
Nov 1, 1992 Nov 30, 1992 MR No No - 5% of samples - Archived Nov 30, 1992 -
Jan 1, 1983 Dec 31, 1985 MR No Yes - 0.002 mg/L - Archived Dec 31, 1985 -
Jan 1, 1983 Dec 31, 1985 MR No Yes - 0.1 mg/L - Archived Dec 31, 1985 -
Jan 1, 1983 Dec 31, 1985 MR No Yes - 4.0 mg/L - Archived Dec 31, 1985 -
Jan 1, 1983 Dec 31, 1985 MR No Yes - 10 mg/L - Archived Dec 31, 1985 -
Jan 1, 1983 Dec 31, 1985 MR No Yes - 0.05 mg/L - Archived Dec 31, 1985 -
Jan 1, 1983 Dec 31, 1985 MR No Yes - 2 mg/L - Archived Dec 31, 1985 -
Jan 1, 1983 Dec 31, 1985 MR No Yes - 0.005 mg/L - Archived Dec 31, 1985 -
Jan 1, 1983 Dec 31, 1985 MR No Yes - 0.010 mg/L - Archived Dec 31, 1985 -
Jan 1, 1982 Dec 31, 1985 MR No Yes - 15 pCi/L - Archived Dec 31, 1985 -
Feb 1, 1978 Jan 31, 1980 MR No No - 2 mg/L - Archived Jan 31, 1980 -
Feb 1, 1978 Jan 31, 1980 MR No No - 0.005 mg/L - Archived Jan 31, 1980 -
Feb 1, 1978 Jan 31, 1980 MR No No - 0.010 mg/L - Archived Jan 31, 1980 -
Feb 1, 1978 Jan 31, 1980 MR No No - 0.002 mg/L - Archived Jan 31, 1980 -
Feb 1, 1978 Jan 31, 1980 MR No No - 10 mg/L - Archived Jan 31, 1980 -
Feb 1, 1978 Jan 31, 1980 MR No No - 0.1 mg/L - Archived Jan 31, 1980 -
Feb 1, 1978 Jan 31, 1980 MR No No - 4.0 mg/L - Archived Jan 31, 1980 -
Feb 1, 1978 Jan 31, 1980 MR No No - 0.05 mg/L - Archived Jan 31, 1980 -
- - - No No - - - - - -

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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