MEDICAL LAKE CITY OF

Washington — Community Water System — PWSID: WA5353400

System Information

PWSIDWA5353400
System NameMEDICAL LAKE CITY OF
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolNo
WholesalerYes
First ReportedFeb 7, 1981
Last ReportedMar 26, 2026

Location & Contact

StateWashington
CityMedical Lake
ZIP Code99022-0369
AddressPO Box 369
OrganizationMEDICAL LAKE CITY OF
Phone

Population & Service

Population Served4,982
Service Connections1,820

Drinking Water Violations (11)

This water system has 11 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, 2021 Dec 31, 2021 MR No Yes 0.080 mg/L Resolved Dec 31, 2021
Jan 1, 2021 Dec 31, 2021 MR No Yes 0.060 mg/L Resolved Dec 31, 2021
Jul 1, 2016 Other No No Resolved Oct 26, 2016
Jul 1, 2015 Other No No Resolved Sep 17, 2015
Mar 1, 2000 Mar 31, 2000 MCL Yes No 5% of samples Archived Mar 31, 2000
Mar 1, 2000 Mar 31, 2000 MCL Yes No 5% of samples Archived Mar 31, 2000
Mar 1, 2000 Mar 31, 2000 MCL Yes No 5% of samples Archived Mar 31, 2000
Jan 1, 2000 MR No No TT Resolved Sep 30, 2004
Feb 1, 1992 Feb 29, 1992 MCL Yes No 5% of samples Archived Feb 29, 1992
Feb 1, 1992 Feb 29, 1992 MCL Yes No 5% of samples Archived Feb 29, 1992
Feb 1, 1992 Feb 29, 1992 MCL Yes No 5% of samples Archived Feb 29, 1992

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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