GRIC DPW Casa Blanca_Bapchule

Arizona — Community Water System — PWSID: 090400092

System Information

PWSID090400092
System NameGRIC DPW Casa Blanca_Bapchule
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeNative American
EPA Region09
Serves SchoolNo
WholesalerYes
First ReportedFeb 2, 1984
Last ReportedMar 25, 2026

Location & Contact

StateArizona
CitySacaton
ZIP Code85147
Address186 Skill Center Rd.
OrganizationGRIC Department of Public Works
Phone5206107845

Population & Service

Population Served2,603
Service Connections719

Drinking Water Violations (74)

This water system has 74 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
Oct 17, 2024 TT Yes No Unaddressed
Oct 17, 2024 TT Yes No Unaddressed
Aug 14, 2023 MR No No TT Resolved May 16, 2024
Jan 1, 2023 Mar 31, 2023 MR No Yes 10 mg/L Resolved Mar 31, 2023
Jul 1, 2009 Jul 31, 2009 MCL Yes No 5% of samples Resolved Jul 31, 2009
Aug 1, 2007 Aug 31, 2007 MCL Yes No 5% of samples Resolved Aug 31, 2007
Jan 1, 2006 Dec 31, 2006 MR No Yes 10 mg/L Resolved Dec 31, 2006
Jan 1, 2005 Dec 31, 2005 MR No Yes 10 mg/L Resolved Dec 31, 2005
Jun 1, 2004 Jun 30, 2004 MCL Yes No 5% of samples Resolved Jun 30, 2004
Jan 1, 2003 Dec 31, 2003 MR No Yes 10 mg/L Resolved Dec 31, 2003
Jan 1, 2002 Dec 31, 2002 MR No Yes 10 mg/L Resolved Dec 31, 2002
Jul 1, 2001 Other No No Resolved Aug 21, 2002
Mar 1, 2001 Mar 31, 2001 MCL Yes No 5% of samples Resolved Mar 31, 2001
Jan 1, 2001 Dec 31, 2001 MR No Yes 0.002 mg/L Resolved Dec 31, 2001
Jan 1, 2001 Dec 31, 2001 MR No Yes 10 mg/L Resolved Dec 31, 2001
Jan 1, 2001 Dec 31, 2001 MR No Yes 10 mg/L Resolved Dec 31, 2001
Jan 1, 2001 Dec 31, 2001 MR No Yes 0.0005 mg/L Resolved Dec 11, 2001
Jan 1, 2001 Dec 31, 2001 MR No Yes 0.0002 mg/L Resolved Dec 11, 2001
Jun 1, 1997 Jun 30, 1997 MCL Yes No 5% of samples Resolved Jun 30, 1997
Jul 1, 1996 MR No No TT Resolved Feb 24, 2004
Apr 1, 1996 Apr 30, 1996 MR No No 5% of samples Resolved Apr 30, 1996
Jan 1, 1996 MR No No TT Resolved Feb 24, 2004
Jan 1, 1996 Dec 31, 1996 MR No Yes 0.010 mg/L Resolved Dec 31, 1996
Jan 1, 1996 Dec 31, 1996 MR No Yes 0.002 mg/L Resolved Dec 31, 1996
Jan 1, 1996 Dec 31, 1996 MR No Yes 0.05 mg/L Resolved Dec 31, 1996
Jan 1, 1996 Dec 31, 1996 MR No Yes 2 mg/L Resolved Dec 31, 1996
Jan 1, 1996 Dec 31, 1996 MR No Yes 0.005 mg/L Resolved Dec 31, 1996
Jan 1, 1996 Dec 31, 1996 MR No Yes 0.1 mg/L Resolved Dec 31, 1996
Jan 1, 1996 Dec 31, 1996 MR No Yes 4.0 mg/L Resolved Dec 31, 1996
Jun 1, 1995 Jun 30, 1995 MCL Yes No 5% of samples Resolved Jun 30, 1995
Feb 1, 1995 Feb 28, 1995 MR No No 5% of samples Resolved Feb 28, 1995
Jan 1, 1995 Jan 31, 1995 MR No No 5% of samples Resolved Jan 31, 1995
Dec 1, 1994 Dec 31, 1994 MR No No 5% of samples Resolved Dec 31, 1994
Nov 1, 1994 Nov 30, 1994 MCL Yes No 5% of samples Resolved Nov 30, 1994
Apr 1, 1994 Apr 30, 1994 MR No No 5% of samples Resolved Apr 30, 1994
Mar 1, 1994 Mar 31, 1994 MR No No 5% of samples Resolved Mar 31, 1994
Feb 1, 1994 Feb 28, 1994 MR No No 5% of samples Resolved Feb 28, 1994
Dec 1, 1993 Dec 31, 1993 MR No No 5% of samples Resolved Dec 31, 1993
Jan 1, 1993 Jan 31, 1993 MR No No 5% of samples Resolved Jan 31, 1993
Jan 1, 1993 Dec 31, 1995 MR No Yes 0.010 mg/L Resolved Dec 31, 1995
Jan 1, 1993 Dec 31, 1995 MR No Yes 2 mg/L Resolved Dec 31, 1995
Jan 1, 1993 Dec 31, 1995 MR No Yes 0.002 mg/L Resolved Dec 31, 1995
Jan 1, 1993 Dec 31, 1995 MR No Yes 0.05 mg/L Resolved Dec 31, 1995
Jan 1, 1993 Jan 31, 1993 MCL Yes No 5% of samples Resolved Jan 31, 1993
Jan 1, 1993 Dec 31, 1995 MR No Yes 0.1 mg/L Resolved Dec 31, 1995
Jan 1, 1993 Dec 31, 1995 MR No Yes 0.005 mg/L Resolved Dec 31, 1995
Jan 1, 1993 Dec 31, 1995 MR No Yes 4.0 mg/L Resolved Dec 31, 1995
Sep 1, 1992 Sep 30, 1992 MCL Yes No 5% of samples Resolved Sep 30, 1992
Jul 1, 1992 Jul 31, 1992 MR No No 5% of samples Resolved Jul 31, 1992
Aug 1, 1991 Aug 31, 1991 MR No No 5% of samples Resolved Aug 31, 1991

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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