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Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

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Bridge Safety624,000 bridge inspections Aviation Safety30,000+ NTSB aviation events Dam Safety92,600 dam safety records Water Safety433,000+ public water systems Railroad Safety438,000+ rail crossings Pipeline Safety8,800+ pipeline incidents State DashboardsSafety grades for all 50 states ZIP ReportAny 5-digit ZIP across 9 datasets

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TWIN CEDARS WATER SYSTEM

Washington - Transient Non-Community - PWSID: WA5359330

System Information

PWSIDWA5359330
System NameTWIN CEDARS WATER SYSTEM
System TypeTransient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedFeb 7, 1981
Last ReportedMar 26, 2026

Location & Contact

StateWashington
CitySpokane
ZIP Code99228
AddressPO Box 48439
OrganizationTWIN CEDARS WATER SYSTEM
Phone-

Population & Service

Population Served46
Service Connections23

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
Jan 1, 2020 Dec 31, 2020 MR No Yes - 10 mg/L - Resolved Dec 31, 2020 -
Jan 1, 2011 Jan 31, 2011 MR No No - 5% of samples - Resolved Jan 31, 2011 -
Oct 1, 2006 Oct 31, 2006 MR No No - 5% of samples - Archived Oct 31, 2006 -
Aug 1, 2006 Aug 31, 2006 MR No No - 5% of samples - Archived Aug 31, 2006 -
Oct 1, 2004 Oct 31, 2004 MR No No - 5% of samples - Archived Oct 31, 2004 -
Apr 1, 2004 Apr 30, 2004 MR No No - 5% of samples - Archived Apr 30, 2004 -
Aug 1, 1992 Aug 31, 1992 MR No No - 5% of samples - Archived Aug 31, 1992 -
Aug 1, 1992 Aug 31, 1992 MCL Yes No - 5% of samples - Archived Aug 31, 1992 -
Aug 1, 1992 Aug 31, 1992 MCL Yes No - 5% of samples - Archived Aug 31, 1992 -
Aug 1, 1992 Aug 31, 1992 MCL Yes No - 5% of samples - Archived Aug 31, 1992 -
Jul 1, 1992 Jul 31, 1992 MCL Yes No - 5% of samples - Archived Jul 31, 1992 -
Jul 1, 1992 Jul 31, 1992 MCL Yes No - 5% of samples - Archived Jul 31, 1992 -
Jul 1, 1992 Jul 31, 1992 MCL Yes No - 5% of samples - Archived Jul 31, 1992 -
- - - 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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