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SEQUIM BAY STATE PARK

Washington — Transient Non-Community — PWSID: WA53SP810

System Information

PWSIDWA53SP810
System NameSEQUIM BAY STATE PARK
System TypeTransient Non-Community
Water SourceGround Water Purchased
Activity StatusInactive
Owner TypeState
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedFeb 7, 1981
Last ReportedDec 11, 2025

Location & Contact

StateWashington
CitySequim
ZIP Code98382-9652
Address269035 Highway 101
OrganizationSEQUIM BAY STATE PARK
Phone—

Population & Service

Population Served1,285
Service Connections18

Drinking Water Violations (14)

This water system has 14 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, 2000 Jul 31, 2000 Coliform (TCR) MCL Yes No — 5% of samples — Archived Jul 31, 2000 Total Coliform Rule
Jul 1, 2000 Jul 31, 2000 Coliform (TCR) MCL Yes No — 5% of samples — Archived Jul 31, 2000 Total Coliform Rule
Jul 1, 2000 Jul 31, 2000 Coliform (TCR) MCL Yes No — 5% of samples — Archived Jul 31, 2000 Total Coliform Rule
Oct 1, 1998 Oct 31, 1998 Coliform (TCR) MCL Yes No — 5% of samples — Archived Oct 31, 1998 Total Coliform Rule
Oct 1, 1998 Oct 31, 1998 Coliform (TCR) MCL Yes No — 5% of samples — Archived Oct 31, 1998 Total Coliform Rule
Oct 1, 1998 Oct 31, 1998 Coliform (TCR) MCL Yes No — 5% of samples — Archived Oct 31, 1998 Total Coliform Rule
Feb 1, 1998 Feb 28, 1998 Coliform (TCR) MR No Yes — 5% of samples — Archived Feb 28, 1998 Total Coliform Rule
Feb 1, 1997 Feb 28, 1997 Coliform (TCR) MR No Yes — 5% of samples — Archived Feb 28, 1997 Total Coliform Rule
Jul 1, 1995 Jul 31, 1995 Coliform (TCR) MCL Yes No — 5% of samples — Archived Jul 31, 1995 Total Coliform Rule
Oct 19, 1994 Nov 18, 1994 Coliform (TCR) MR No Yes — 5% of samples — Archived Nov 18, 1994 Total Coliform Rule
Sep 1, 1992 Sep 30, 1992 Coliform (TCR) MR No No — 5% of samples — Archived Sep 30, 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
Jul 1, 1992 Jul 31, 1992 Coliform (TCR) MR No No — 5% of samples — Archived Jul 31, 1992 Total Coliform Rule
Jun 1, 1992 Jun 30, 1992 Coliform (TCR) MR No No — 5% of samples — Archived Jun 30, 1992 Total Coliform 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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