SCATCHET HEAD WATER DISTRICT

Washington — Community Water System — PWSID: WA5376470

System Information

PWSIDWA5376470
System NameSCATCHET HEAD WATER DISTRICT
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedFeb 7, 1981
Last ReportedDec 11, 2025

Location & Contact

StateWashington
CityCoupeville
ZIP Code98239
Address102 SW Terry Rd
OrganizationSCATCHET HEAD WATER DISTRICT
Phone

Population & Service

Population Served900
Service Connections415

Drinking Water Violations (27)

This water system has 27 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, 2025 Consumer Confidence Rule Other No No Resolved Sep 3, 2025 Consumer Confidence Rule
Feb 1, 2023 Feb 28, 2023 Revised Total Coliform Rule MON No Yes Resolved Feb 28, 2023 Revised Total Coliform Rule
Jan 1, 2022 Dec 31, 2022 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2022 Nitrate Rule
Jul 1, 2021 Sep 30, 2021 TTHM MCL Yes No 83.1 UG/L 0.080 mg/L Resolved Sep 30, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Lead and Copper Rule MR No No TT Resolved Jun 4, 2023 Lead and Copper Rule
Apr 1, 2019 Jun 30, 2019 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Jun 30, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2019 Jun 30, 2019 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2019 Lead and Copper Rule MR No No TT Resolved Jun 4, 2023 Lead and Copper Rule
Oct 1, 2014 Dec 31, 2014 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2014 Dec 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2014 Jun 30, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Jun 30, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2014 Jun 30, 2014 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Nov 1, 1997 Nov 30, 1997 Coliform (TCR) MCL Yes No 5% of samples Archived Nov 30, 1997 Total Coliform Rule
Nov 1, 1997 Nov 30, 1997 Coliform (TCR) MCL Yes No 5% of samples Archived Nov 30, 1997 Total Coliform Rule
Nov 1, 1997 Nov 30, 1997 Coliform (TCR) MCL Yes No 5% of samples Archived Nov 30, 1997 Total Coliform Rule
Jul 1, 1997 Jul 31, 1997 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1997 Total Coliform Rule
Jul 1, 1997 Jul 31, 1997 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1997 Total Coliform Rule
Jul 1, 1997 Jul 31, 1997 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1997 Total Coliform Rule
Jun 1, 1996 Jun 30, 1996 Coliform (TCR) MCL Yes No 5% of samples Archived Jun 30, 1996 Total Coliform Rule
Jun 1, 1992 Jun 30, 1992 Coliform (TCR) MR No Yes 5% of samples Archived Jun 30, 1992 Total Coliform Rule
Jun 1, 1992 Jun 30, 1992 Coliform (TCR) MR No Yes 5% of samples Archived Jun 30, 1992 Total Coliform Rule
Mar 1, 1992 Mar 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Mar 31, 1992 Total Coliform Rule
Mar 1, 1992 Mar 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Mar 31, 1992 Total Coliform Rule
Mar 1, 1992 Mar 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Mar 31, 1992 Total Coliform Rule
Mar 1, 1992 Mar 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Mar 31, 1992 Total Coliform Rule
Feb 1, 1992 Feb 29, 1992 Coliform (TCR) MR No Yes 5% of samples Archived Feb 29, 1992 Total Coliform Rule
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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