Rincon Northern

California — Community Water System — PWSID: 090600147

System Information

PWSID090600147
System NameRincon Northern
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeNative American
EPA Region09
Serves SchoolNo
WholesalerYes
First ReportedFeb 2, 1984
Last ReportedDec 31, 2025

Location & Contact

StateCalifornia
CityValley Center
ZIP Code92082
AddressOne Government Center Lane
OrganizationRincon Band of Luiseno Indians
Phone7607491051

Population & Service

Population Served7,003
Service Connections183

Drinking Water Violations (285)

This water system has 285 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
Nov 1, 2016 Nov 30, 2016 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2016 Revised Total Coliform Rule
Aug 1, 2013 E. COLI MR No Yes Resolved Sep 1, 2013 Ground Water Rule
Sep 1, 2007 Sep 30, 2007 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 2007 Total Coliform Rule
Nov 1, 2006 Nov 30, 2006 Coliform (TCR) MR No No 5% of samples Resolved Nov 30, 2006 Total Coliform Rule
Nov 1, 2005 Nov 30, 2005 Coliform (TCR) MR No No 5% of samples Resolved Nov 30, 2005 Total Coliform Rule
Aug 1, 2005 Aug 31, 2005 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 31, 2005 Total Coliform Rule
Jan 1, 2005 Dec 31, 2005 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2005 Nitrate Rule
Nov 1, 2004 Nov 30, 2004 Coliform (TCR) MR No No 5% of samples Resolved Nov 30, 2004 Total Coliform Rule
Oct 1, 2004 Oct 31, 2004 Coliform (TCR) MR No No 5% of samples Resolved Oct 31, 2004 Total Coliform Rule
Aug 1, 2004 Aug 31, 2004 Coliform (TCR) MR No No 5% of samples Resolved Aug 31, 2004 Total Coliform Rule
Jul 1, 2004 Consumer Confidence Rule Other No No Resolved Aug 18, 2006 Consumer Confidence Rule
Jul 1, 2004 Jul 31, 2004 Coliform (TCR) MR No No 5% of samples Resolved Jul 31, 2004 Total Coliform Rule
Jan 1, 2004 Dec 31, 2004 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2004 Nitrate Rule
Oct 1, 2003 Oct 31, 2003 Coliform (TCR) MR No No 5% of samples Resolved Oct 31, 2003 Total Coliform Rule
Jun 1, 2003 Jun 30, 2003 Coliform (TCR) MR No No 5% of samples Resolved Jun 30, 2003 Total Coliform Rule
Jan 1, 2003 Dec 31, 2003 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2003 Nitrate Rule
Nov 1, 2001 Nov 30, 2001 Coliform (TCR) MR No No 5% of samples Resolved Nov 30, 2001 Total Coliform Rule
Oct 1, 2001 Oct 31, 2001 Coliform (TCR) MR No No 5% of samples Resolved Oct 31, 2001 Total Coliform Rule
Jan 1, 2001 Dec 31, 2001 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Resolved Dec 31, 2001 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2001 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Resolved Dec 31, 2001 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2001 2,4,5-TP MR No Yes 0.05 mg/L Resolved Dec 31, 2001 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2001 Chlordane MR No Yes 0.002 mg/L Resolved Dec 31, 2001 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2001 Pentachlorophenol MR No Yes 0.001 mg/L Resolved Dec 31, 2001 Synthetic Organic Chemicals
Jul 1, 2000 Consumer Confidence Rule Other No No Resolved Aug 18, 2006 Consumer Confidence Rule
Jul 1, 2000 Jul 31, 2000 Coliform (TCR) MCL Yes No 5% of samples Resolved Jul 31, 2000 Total Coliform Rule
May 1, 2000 May 31, 2000 Coliform (TCR) MCL Yes No 5% of samples Resolved May 31, 2000 Total Coliform Rule
Jan 1, 2000 Dec 31, 2000 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2000 Nitrate Rule
Jun 1, 1998 Jun 30, 1998 Coliform (TCR) MR No No 5% of samples Resolved Jun 30, 1998 Total Coliform Rule
Jan 1, 1998 Dec 31, 1998 Benzo(a)pyrene MR No Yes 0.0002 mg/L Resolved Dec 31, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Hexachlorocyclopentadiene MR No Yes 0.05 mg/L Resolved Dec 31, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Cadmium MR No Yes 0.005 mg/L Resolved Dec 31, 1998 Inorganic Chemicals
Jan 1, 1998 Dec 31, 1998 Nitrite MR No Yes 1 mg/L Resolved Dec 31, 1998 Nitrate Rule
Jan 1, 1998 Dec 31, 1998 Selenium MR No Yes 0.05 mg/L Resolved Dec 31, 1998 Inorganic Chemicals
Jan 1, 1998 Dec 31, 1998 Endothall MR No Yes 0.1 mg/L Resolved Dec 31, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Barium MR No Yes 2 mg/L Resolved Dec 31, 1998 Inorganic Chemicals
Jan 1, 1998 Dec 31, 1998 Mercury MR No Yes 0.002 mg/L Resolved Dec 31, 1998 Inorganic Chemicals
Jan 1, 1998 Dec 31, 1998 Picloram MR No Yes 0.5 mg/L Resolved Dec 31, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Thallium, Total MR No Yes 0.002 mg/L Resolved Dec 31, 1998 Inorganic Chemicals
Jan 1, 1998 Dec 31, 1998 Methoxychlor MR No Yes 0.04 mg/L Resolved Dec 31, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Toxaphene MR No Yes 0.003 mg/L Resolved Dec 31, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Dalapon MR No Yes 0.2 mg/L Resolved Dec 31, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Diquat MR No Yes 0.02 mg/L Resolved Dec 31, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Resolved Dec 31, 1998 Radionuclides and Revised Rad Rule
Jan 1, 1998 Dec 31, 1998 Glyphosate MR No Yes 0.7 mg/L Resolved Dec 31, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 1998 2,3,7,8-TCDD MR No Yes 0.00000003 mg/L Resolved Dec 31, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Heptachlor MR No Yes 0.0004 mg/L Resolved Dec 31, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Heptachlor epoxide MR No Yes 0.0002 mg/L Resolved Dec 31, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 1998 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Resolved Dec 31, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Pentachlorophenol MR No Yes 0.001 mg/L Resolved Dec 31, 1998 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 1998 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Resolved Dec 31, 1998 Synthetic Organic Chemicals

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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