SEVEN LAKES WATER ASSOCIATION

Washington — Community Water System — PWSID: WA5377660

System Information

PWSIDWA5377660
System NameSEVEN LAKES WATER ASSOCIATION
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region10
Serves SchoolNo
WholesalerYes
First ReportedFeb 7, 1981
Last ReportedDec 11, 2025

Location & Contact

StateWashington
CityStanwood
ZIP Code98292
Address17507 West Lake Goodwin Rd
OrganizationSEVEN LAKES WATER ASSOCIATION
Phone

Population & Service

Population Served5,823
Service Connections2,298

Drinking Water Violations (58)

This water system has 58 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
Jul 1, 2022 Consumer Confidence Rule Other No No Resolved Dec 8, 2022 Consumer Confidence Rule
Jan 1, 2022 Dec 31, 2022 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2022 Nitrate Rule
Jan 1, 2022 Dec 31, 2022 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2022 Nitrate Rule
Jan 1, 2022 Dec 31, 2022 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2022 Nitrate Rule
Jan 1, 2022 Dec 31, 2022 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2022 Nitrate Rule
Jan 1, 2020 Lead and Copper Rule MR No No TT Resolved Jun 2, 2023 Lead and Copper Rule
Jan 1, 2020 Dec 31, 2020 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Dec 31, 2020 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Dec 31, 2020 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2020 Nitrate Rule
Jan 1, 2019 Lead and Copper Rule MR No No TT Resolved Jun 2, 2023 Lead and Copper Rule
Jul 1, 2018 Consumer Confidence Rule Other No No Resolved Oct 23, 2018 Consumer Confidence Rule
Jul 1, 2017 Consumer Confidence Rule Other No No Resolved Sep 5, 2017 Consumer Confidence Rule
Jul 1, 2016 Consumer Confidence Rule Other No No Resolved Nov 2, 2016 Consumer Confidence Rule
Jan 1, 2014 Dec 31, 2022 Dinoseb MR No Yes 0.007 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2014 Dec 31, 2022 2,4,5-TP MR No Yes 0.05 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2014 Dec 31, 2022 Pentachlorophenol MR No Yes 0.001 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2014 Dec 31, 2022 Picloram MR No Yes 0.5 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2014 Dec 31, 2022 Dalapon MR No Yes 0.2 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jul 1, 2013 Consumer Confidence Rule Other No No Resolved Nov 1, 2013 Consumer Confidence Rule
Jul 1, 2007 Sep 30, 2007 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Archived Sep 30, 2007 Synthetic Organic Chemicals
Jul 1, 2007 Sep 30, 2007 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Archived Sep 30, 2007 Synthetic Organic Chemicals
Jul 1, 2007 Sep 30, 2007 Diquat MR No Yes 0.02 mg/L Resolved Sep 30, 2007 Synthetic Organic Chemicals
Jul 1, 2007 Sep 30, 2007 Diquat MR No Yes 0.02 mg/L Resolved Sep 30, 2007 Synthetic Organic Chemicals
Jul 1, 2007 Sep 30, 2007 Diquat MR No Yes 0.02 mg/L Resolved Sep 30, 2007 Synthetic Organic Chemicals
Jul 1, 2007 Sep 30, 2007 Diquat MR No Yes 0.02 mg/L Resolved Sep 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Diquat MR No Yes 0.02 mg/L Resolved Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Diquat MR No Yes 0.02 mg/L Resolved Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Archived Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Diquat MR No Yes 0.02 mg/L Resolved Jun 30, 2007 Synthetic Organic Chemicals
Jan 1, 2007 Mar 31, 2007 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Archived Mar 31, 2007 Synthetic Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Diquat MR No Yes 0.02 mg/L Resolved Mar 31, 2007 Synthetic Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Diquat MR No Yes 0.02 mg/L Resolved Mar 31, 2007 Synthetic Organic Chemicals
Jan 1, 2007 Mar 31, 2007 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Archived Mar 31, 2007 Synthetic Organic Chemicals
Oct 1, 2006 Dec 31, 2006 Diquat MR No Yes 0.02 mg/L Resolved Dec 31, 2006 Synthetic Organic Chemicals
Oct 1, 2006 Dec 31, 2006 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Archived Dec 31, 2006 Synthetic Organic Chemicals
Oct 1, 2006 Dec 31, 2006 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Archived Dec 31, 2006 Synthetic Organic Chemicals
Jan 1, 2006 Dec 31, 2006 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2006 Nitrate Rule
May 1, 1998 May 31, 1998 Coliform (TCR) MCL Yes No 5% of samples Archived May 31, 1998 Total Coliform Rule
May 1, 1998 May 31, 1998 Coliform (TCR) MCL Yes No 5% of samples Archived May 31, 1998 Total Coliform Rule
May 1, 1998 May 31, 1998 Coliform (TCR) MCL Yes No 5% of samples Archived May 31, 1998 Total Coliform Rule
Jan 1, 1996 Jan 31, 1996 Coliform (TCR) MR No Yes 5% of samples Archived Jan 31, 1996 Total Coliform Rule
Jan 1, 1996 Jan 31, 1996 Coliform (TCR) MR No Yes 5% of samples Archived Jan 31, 1996 Total Coliform Rule
Jan 1, 1996 Jan 31, 1996 Coliform (TCR) MR No Yes 5% of samples Archived Jan 31, 1996 Total Coliform Rule
Jan 1, 1996 Jan 31, 1996 Coliform (TCR) MR No Yes 5% of samples Archived Jan 31, 1996 Total Coliform Rule
Jan 1, 1996 Jan 31, 1996 Coliform (TCR) MR No Yes 5% of samples Archived Jan 31, 1996 Total Coliform Rule
Aug 1, 1992 Aug 31, 1992 Coliform (TCR) MR No No 5% of samples Archived Aug 31, 1992 Total Coliform Rule
Aug 1, 1992 Aug 31, 1992 Coliform (TCR) MR No No 5% of samples Archived Aug 31, 1992 Total Coliform Rule
Oct 1, 1979 Oct 31, 1979 Fluoride MR No No 4.0 mg/L Archived Oct 31, 1979 Inorganic Chemicals
Oct 1, 1979 Oct 31, 1979 Gross Alpha, Excl. Radon and U MR No No 15 pCi/L Archived Oct 31, 1979 Radionuclides and Revised Rad 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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