OGLALA RWS PIPELINE

South Dakota — Community Water System — PWSID: 084690480

System Information

PWSID084690480
System NameOGLALA RWS PIPELINE
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeFederal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedMar 4, 1980
Last ReportedMar 2, 2026

Location & Contact

StateSouth Dakota
CityPINE RIDGE
ZIP Code57770
AddressOGLALA SIOUX TRIBE
OrganizationJACOBS, CHUCK
Phone605-867-1999

Population & Service

Population Served3,562
Service Connections548

Drinking Water Violations (53)

This water system has 53 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, 2024 Dec 31, 2024 MR No Yes 0.075 mg/L Resolved Dec 31, 2024
Jan 1, 2020 TT Yes No Resolved Oct 20, 2020
Aug 1, 1998 Aug 31, 1998 MR No No 5% of samples Archived Aug 31, 1998
Sep 1, 1997 Sep 30, 1997 MR No No 5% of samples Archived Sep 30, 1997
May 1, 1997 May 31, 1997 MR No No 5% of samples Archived May 31, 1997
Apr 1, 1997 Apr 30, 1997 MR No No 5% of samples Archived Apr 30, 1997
Apr 1, 1997 Apr 30, 1997 MR No No 5% of samples Archived Apr 30, 1997
Sep 1, 1996 Sep 30, 1996 MCL Yes No 5% of samples Archived Sep 30, 1996
Sep 1, 1996 Sep 30, 1996 MR No No 5% of samples Archived Sep 30, 1996
Aug 1, 1996 Aug 31, 1996 MCL Yes No 5% of samples Archived Aug 31, 1996
Aug 1, 1996 Aug 31, 1996 MR No No 5% of samples Archived Aug 31, 1996
Dec 1, 1995 Dec 31, 1995 MCL Yes No 5% of samples Archived Dec 31, 1995
Nov 1, 1995 Nov 30, 1995 MR No No 5% of samples Archived Nov 30, 1995
Nov 1, 1995 Nov 30, 1995 MCL Yes No 5% of samples Archived Nov 30, 1995
Sep 1, 1995 Sep 30, 1995 MCL Yes No 5% of samples Archived Sep 30, 1995
Sep 1, 1995 Sep 30, 1995 MCL Yes No 5% of samples Archived Sep 30, 1995
Aug 1, 1995 Aug 31, 1995 MCL Yes No 5% of samples Archived Aug 31, 1995
Aug 1, 1995 Aug 31, 1995 MCL Yes No 5% of samples Archived Aug 31, 1995
Sep 1, 1994 Sep 30, 1994 MCL Yes No 5% of samples Archived Sep 30, 1994
Sep 1, 1994 Sep 30, 1994 MCL Yes No 5% of samples Archived Sep 30, 1994
Aug 1, 1994 Aug 31, 1994 MCL Yes No 5% of samples Archived Aug 31, 1994
Aug 1, 1994 Aug 31, 1994 MCL Yes No 5% of samples Archived Aug 31, 1994
Jan 1, 1994 Dec 31, 1994 MR No Yes 10 mg/L Archived Dec 31, 1994
Jun 1, 1993 Jun 30, 1993 MCL Yes No 5% of samples Archived Jun 30, 1993
Feb 1, 1993 Feb 28, 1993 MR No No 5% of samples Archived Feb 28, 1993
Nov 1, 1992 Nov 30, 1992 MR No No 5% of samples Archived Nov 30, 1992
Sep 1, 1992 Sep 30, 1992 MR No No 5% of samples Archived Sep 30, 1992
Sep 1, 1992 Sep 30, 1992 MCL Yes No 5% of samples Archived Sep 30, 1992
Sep 1, 1992 Sep 30, 1992 MR No No 5% of samples Archived Sep 30, 1992
Sep 1, 1992 Sep 30, 1992 MCL Yes No 5% of samples Archived Sep 30, 1992
Aug 1, 1992 Aug 31, 1992 MCL Yes No 5% of samples Archived Aug 31, 1992
Aug 1, 1992 Aug 31, 1992 MCL Yes No 5% of samples Archived Aug 31, 1992
Aug 1, 1992 Aug 31, 1992 MCL Yes No 5% of samples Archived Aug 31, 1992
Aug 1, 1992 Aug 31, 1992 MCL Yes No 5% of samples Archived Aug 31, 1992
Jul 1, 1992 Jul 31, 1992 MR No No 5% of samples Archived Jul 31, 1992
Jun 1, 1992 Jun 30, 1992 MR No No 5% of samples Archived Jun 30, 1992
Jun 1, 1992 Jun 30, 1992 MCL Yes No 5% of samples Archived Jun 30, 1992
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 0.1 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 0.005 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 0.010 mg/L Archived Dec 31, 1985
Jan 1, 1983 Dec 31, 1985 MR No Yes 0.002 mg/L Archived Dec 31, 1985
Sep 30, 1982 Sep 29, 1983 MCL Yes No 0.05 mg/L Archived Sep 29, 1983
Jan 1, 1982 Dec 31, 1985 MR No Yes 15 pCi/L Archived Dec 31, 1985
Jul 1, 1976 Jun 30, 1980 MR No No 5 pCi/L Archived Jun 30, 1980
Jul 1, 1976 Jun 30, 1980 MR No No 15 pCi/L Archived Jun 30, 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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