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BLACKHAWK CENTER WATER SYSTEM

California - Non-Transient Non-Community - PWSID: CA2000848

System Information

PWSIDCA2000848
System NameBLACKHAWK CENTER WATER SYSTEM
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region09
Serves SchoolYes
WholesalerNo
First ReportedDec 21, 1992
Last ReportedMar 20, 2026

Location & Contact

StateCalifornia
CityCOARSEGOLD
ZIP Code93614
Address43733 PATRICK AVE
OrganizationBIGLIONE, BRIAN
Phone559-237-3188

Population & Service

Population Served143
Service Connections3

Drinking Water Violations (65)

This water system has 65 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, 2017 Dec 31, 2017 MR No Yes - - - Resolved Dec 31, 2017 -
Jan 1, 2017 Dec 31, 2017 MR No Yes - - - Resolved Dec 31, 2017 -
Jan 1, 2016 Jan 31, 2016 MCL Yes No - 5% of samples - Resolved Jan 31, 2016 -
Jan 1, 2016 Jan 31, 2016 MCL Yes No - 5% of samples - Resolved Jan 31, 2016 -
Jan 1, 2016 Jan 31, 2016 MR No No - 5% of samples - Resolved Jan 31, 2016 -
Jan 1, 2016 Jan 31, 2016 MCL Yes No - 5% of samples - Resolved Jan 31, 2016 -
Nov 1, 2015 Nov 30, 2015 MR No No - 5% of samples - Resolved Nov 30, 2015 -
Nov 1, 2015 Nov 30, 2015 MR No No - 5% of samples - Resolved Nov 30, 2015 -
Nov 1, 2015 Nov 30, 2015 MCL Yes No - 5% of samples - Resolved Nov 30, 2015 -
Nov 1, 2015 Nov 30, 2015 MCL Yes No - 5% of samples - Resolved Nov 30, 2015 -
Nov 1, 2015 Nov 30, 2015 MR No No - 5% of samples - Resolved Nov 30, 2015 -
Nov 1, 2015 Nov 30, 2015 MCL Yes No - 5% of samples - Resolved Nov 30, 2015 -
Jun 1, 2015 Jun 30, 2015 MCL Yes No - 5% of samples - Resolved Jun 30, 2015 -
Jun 1, 2015 Jun 30, 2015 MCL Yes No - 5% of samples - Resolved Jun 30, 2015 -
Jun 1, 2015 Jun 30, 2015 MCL Yes No - 5% of samples - Resolved Jun 30, 2015 -
May 1, 2015 May 31, 2015 MCL Yes No - 5% of samples - Resolved May 31, 2015 -
May 1, 2015 May 31, 2015 MCL Yes No - 5% of samples - Resolved May 31, 2015 -
May 1, 2015 May 31, 2015 MCL Yes No - 5% of samples - Resolved May 31, 2015 -
Apr 1, 2015 Apr 30, 2015 MCL Yes No - 5% of samples - Resolved Apr 30, 2015 -
Apr 1, 2015 Apr 30, 2015 MCL Yes No - 5% of samples - Resolved Apr 30, 2015 -
Apr 1, 2015 Apr 30, 2015 MCL Yes No - 5% of samples - Resolved Apr 30, 2015 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 0.1 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 0.004 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 0.004 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 0.002 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 0.002 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 0.1 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 0.006 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 0.05 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 0.002 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 0.002 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 4.0 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 4.0 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 2 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 0.05 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 1 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 1 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 0.006 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 0.010 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 0.010 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 2 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2015 Dec 31, 2017 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2017 -
Mar 1, 2014 Mar 31, 2014 MR No No - 5% of samples - Resolved Mar 31, 2014 -
Mar 1, 2014 Mar 31, 2014 MR No No - 5% of samples - Resolved Mar 31, 2014 -
Mar 1, 2014 Mar 31, 2014 MR No No - 5% of samples - Resolved Mar 31, 2014 -
Jul 1, 2013 Jul 31, 2013 MR No No - 5% of samples - Resolved Jul 31, 2013 -
Jul 1, 2013 Jul 31, 2013 MR No No - 5% of samples - Resolved Jul 31, 2013 -
Jul 1, 2013 Jul 31, 2013 MR No No - 5% of samples - Resolved Jul 31, 2013 -
Jun 1, 2013 Jun 30, 2013 MR No No - 5% of samples - Resolved Jun 30, 2013 -

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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