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COE - LAKE OAHE OFFICE

South Dakota — Transient Non-Community — PWSID: SD4680117

System Information

PWSIDSD4680117
System NameCOE - LAKE OAHE OFFICE
System TypeTransient Non-Community
Water SourceSurface Water
Activity StatusInactive
Owner TypeFederal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedSep 9, 1993
Last ReportedDec 9, 2025

Location & Contact

StateSouth Dakota
CityPIERRE
ZIP Code57501
AddressKARL JARVIS
Organization—
Phone605-224-5862

Population & Service

Population Served75
Service Connections1

Drinking Water Violations (19)

This water system has 19 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
Sep 1, 1998 Sep 30, 1998 Surface Water Treatment Rule TT Yes No — — — Resolved Sep 30, 1998 Surface Water Treatment Rule
Sep 1, 1998 Sep 30, 1998 Surface Water Treatment Rule TT Yes No — — — Resolved Sep 30, 1998 Surface Water Treatment Rule
Sep 1, 1998 Sep 30, 1998 Surface Water Treatment Rule TT Yes No — — — Resolved Sep 30, 1998 Surface Water Treatment Rule
Aug 1, 1998 Aug 31, 1998 Surface Water Treatment Rule TT Yes No — — — Resolved Aug 31, 1998 Surface Water Treatment Rule
Aug 1, 1998 Aug 31, 1998 Surface Water Treatment Rule TT Yes No — — — Resolved Aug 31, 1998 Surface Water Treatment Rule
Jul 1, 1998 Jul 31, 1998 Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 1998 Surface Water Treatment Rule
Jul 1, 1998 Jul 31, 1998 Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 1998 Surface Water Treatment Rule
May 1, 1998 May 31, 1998 Surface Water Treatment Rule TT Yes No — — — Resolved May 31, 1998 Surface Water Treatment Rule
Jun 1, 1997 Jun 30, 1997 Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 1997 Surface Water Treatment Rule
May 1, 1997 May 31, 1997 Surface Water Treatment Rule TT Yes No — — — Resolved May 31, 1997 Surface Water Treatment Rule
Jul 1, 1996 Jul 31, 1996 Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 1996 Surface Water Treatment Rule
Jun 1, 1996 Jun 30, 1996 Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 1996 Surface Water Treatment Rule
Jul 1, 1995 Jul 31, 1995 Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 1995 Surface Water Treatment Rule
Jun 1, 1995 Jun 30, 1995 Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 1995 Surface Water Treatment Rule
Jun 1, 1995 Jun 30, 1995 Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 1995 Surface Water Treatment Rule
Jun 1, 1995 Jun 30, 1995 Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 1995 Surface Water Treatment Rule
May 1, 1995 May 31, 1995 Surface Water Treatment Rule TT Yes No — — — Resolved May 31, 1995 Surface Water Treatment Rule
May 1, 1994 May 31, 1994 Surface Water Treatment Rule TT Yes No — — — Resolved May 31, 1994 Surface Water Treatment Rule
Jul 1, 1993 Jul 31, 1993 Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 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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