SHOALWATER BAY

Washington — Community Water System — PWSID: 105300019

System Information

PWSID105300019
System NameSHOALWATER BAY
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeNative American
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedJan 27, 1981
Last ReportedDec 30, 2025

Location & Contact

StateWashington
CityTOKELAND
ZIP Code98590
AddressP.O. BOX 130
OrganizationHERMON, MICHAEL
Phone360-267-8258

Population & Service

Population Served198
Service Connections57

Drinking Water Violations (29)

This water system has 29 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 2, 2020 Consumer Confidence Rule Other No No Resolved Feb 25, 2021 Consumer Confidence Rule
Oct 1, 2020 Lead and Copper Rule MR No No TT Resolved Oct 26, 2021 Lead and Copper Rule
Sep 1, 2020 Aug 31, 2021 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 31, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2020 Consumer Confidence Rule Other No No Resolved Feb 25, 2021 Consumer Confidence Rule
Jan 15, 2019 E. COLI MR No Yes Resolved Feb 4, 2019 Ground Water Rule
Oct 1, 2016 Dec 31, 2016 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2016 Stage 1 Disinfectants and Disinfection Byproducts Rule
Sep 1, 2014 Sep 30, 2014 Coliform (TCR) MCL Yes No 5% of samples Resolved Sep 30, 2014 Total Coliform Rule
Jan 1, 2011 Dec 31, 2013 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Resolved Dec 31, 2013 Radionuclides and Revised Rad Rule
Jan 1, 2008 Dec 31, 2010 2,3,7,8-TCDD MR No Yes 0.00000003 mg/L Resolved Dec 31, 2010 Synthetic Organic Chemicals
Jul 1, 2006 Sep 30, 2006 Chlorine MR No Yes 4.0 mg/L Resolved Sep 30, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2006 Jul 31, 2006 Coliform (TCR) MR No No 5% of samples Archived Jul 31, 2006 Total Coliform Rule
Jan 1, 2005 Dec 31, 2005 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2005 Nitrate Rule
Apr 1, 2004 Apr 30, 2004 Coliform (TCR) MR No No 5% of samples Resolved Apr 30, 2004 Total Coliform Rule
Jan 1, 2004 Dec 31, 2004 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2004 Nitrate Rule
Jan 1, 2004 Dec 31, 2004 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004 Dec 31, 2004 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Nov 1, 2003 Nov 30, 2003 Coliform (TCR) MR No No 5% of samples Resolved Nov 30, 2003 Total Coliform 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
Feb 1, 2003 Feb 28, 2003 Coliform (TCR) MCL Yes No 5% of samples Resolved Feb 28, 2003 Total Coliform Rule
Feb 1, 1994 Feb 28, 1994 Coliform (TCR) MR No Yes 5% of samples Archived Feb 28, 1994 Total Coliform Rule
Dec 1, 1993 Dec 31, 1993 Coliform (TCR) MR No Yes 5% of samples Archived Dec 31, 1993 Total Coliform Rule
Oct 1, 1993 Oct 31, 1993 Coliform (TCR) MR No Yes 5% of samples Archived Oct 31, 1993 Total Coliform Rule
Dec 1, 1992 Dec 31, 1992 Coliform (TCR) MR No Yes 5% of samples Archived Dec 31, 1992 Total Coliform Rule
Oct 1, 1992 Oct 31, 1992 Coliform (TCR) MR No Yes 5% of samples Archived Oct 31, 1992 Total Coliform Rule
Jan 1, 1991 Jan 31, 1991 Coliform (TCR) MR No Yes 5% of samples Archived Jan 31, 1991 Total Coliform Rule
Jun 1, 1976 May 31, 1980 Gross Alpha, Excl. Radon and U MR No No 15 pCi/L Archived May 31, 1980 Radionuclides and Revised Rad Rule
No No
No No

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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