SNO PUD 1 - SUNDAY LAKE

Washington - Community Water System - PWSID: WA5385205

System Information

PWSIDWA5385205
System NameSNO PUD 1 - SUNDAY LAKE
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedFeb 7, 1981
Last ReportedMar 26, 2026

Location & Contact

StateWashington
CityEverett
ZIP Code98206
AddressPO Box 1107
OrganizationSNO PUD 1 - SUNDAY LAKE
Phone-

Population & Service

Population Served561
Service Connections197

Drinking Water Violations (30)

This water system has 30 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, 2023 - Other No No - - - Resolved Aug 21, 2023 -
Jul 1, 2021 - Other No No - - - Resolved Sep 21, 2021 -
Jan 1, 2005 Dec 31, 2007 MR No Yes - 0.02 mg/L - Resolved Dec 31, 2007 -
Jan 1, 2005 Dec 31, 2007 MR No Yes - 0.02 mg/L - Resolved Dec 31, 2007 -
Jan 1, 2005 Dec 31, 2007 MR No Yes - 0.02 mg/L - Resolved Dec 31, 2007 -
Jan 1, 2005 Dec 31, 2007 MR No Yes - 0.02 mg/L - Resolved Dec 31, 2007 -
Jan 1, 2005 Dec 31, 2007 MR No Yes - 0.02 mg/L - Resolved Dec 31, 2007 -
Jul 1, 1995 Jul 31, 1995 MCL Yes No - 5% of samples - Archived Jul 31, 1995 -
Jun 1, 1995 Jun 30, 1995 MR No Yes - 5% of samples - Archived Jun 30, 1995 -
May 1, 1995 May 31, 1995 MR No Yes - 5% of samples - Archived May 31, 1995 -
Apr 1, 1995 Apr 30, 1995 MR No Yes - 5% of samples - Archived Apr 30, 1995 -
Feb 1, 1993 Feb 28, 1993 MR No Yes - 5% of samples - Archived Feb 28, 1993 -
Dec 1, 1992 Dec 31, 1992 MCL Yes No - 5% of samples - Archived Dec 31, 1992 -
Dec 1, 1992 Dec 31, 1992 MR No Yes - 5% of samples - Archived Dec 31, 1992 -
Nov 1, 1992 Nov 30, 1992 MR No Yes - 5% of samples - Archived Nov 30, 1992 -
Nov 1, 1992 Nov 30, 1992 MCL Yes No - 5% of samples - Archived Nov 30, 1992 -
Oct 1, 1992 Oct 31, 1992 MCL Yes No - 5% of samples - Archived Oct 31, 1992 -
Sep 1, 1992 Sep 30, 1992 MR No No - 5% of samples - Archived Sep 30, 1992 -
Feb 1, 1992 Feb 29, 1992 MR No Yes - 5% of samples - Archived Feb 29, 1992 -
Jan 1, 1992 Jan 31, 1992 MR No No - 5% of samples - Archived Jan 31, 1992 -
Nov 1, 1991 Nov 30, 1991 MR No Yes - 5% of samples - Archived Nov 30, 1991 -
Oct 1, 1979 Oct 31, 1979 MR No No - 4.0 mg/L - Archived Oct 31, 1979 -
Oct 1, 1979 Oct 31, 1979 MR No No - 0.010 mg/L - Archived Oct 31, 1979 -
Oct 1, 1979 Oct 31, 1979 MR No No - 0.1 mg/L - Archived Oct 31, 1979 -
Oct 1, 1979 Oct 31, 1979 MR No No - 0.005 mg/L - Archived Oct 31, 1979 -
Oct 1, 1979 Oct 31, 1979 MR No No - 2 mg/L - Archived Oct 31, 1979 -
Oct 1, 1979 Oct 31, 1979 MR No No - 0.05 mg/L - Archived Oct 31, 1979 -
Oct 1, 1979 Oct 31, 1979 MR No No - 0.002 mg/L - Archived Oct 31, 1979 -
Oct 1, 1979 Oct 31, 1979 MR No No - 15 pCi/L - Archived Oct 31, 1979 -
Oct 1, 1979 Oct 31, 1979 MR No No - 10 mg/L - Archived Oct 31, 1979 -

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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