Bear Mountain Water District

Washington - Community Water System - PWSID: WA5307155

System Information

PWSIDWA5307155
System NameBear Mountain Water District
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolNo
WholesalerYes
First ReportedAug 28, 1999
Last ReportedMar 26, 2026

Location & Contact

StateWashington
CityChelan
ZIP Code98816
AddressPO Box 3091
OrganizationBear Mountain Water District
Phone-

Population & Service

Population Served177
Service Connections141

Drinking Water Violations (108)

This water system has 108 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, 2016 - Other No No - - - Resolved Oct 31, 2016 -
Jul 1, 2015 - Other No No - - - Resolved Sep 11, 2015 -
Jul 1, 2014 - Other No No - - - Resolved Oct 20, 2014 -
Jan 1, 2006 - MR No No - TT - Resolved Dec 31, 2006 -
Jan 1, 2006 - MR No No - TT - Resolved Dec 31, 2006 -
Jan 1, 2006 - MR No No - TT - Resolved Dec 31, 2006 -
Jan 1, 2006 - MR No No - TT - Resolved Dec 31, 2006 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.07 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.004 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.004 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.004 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.004 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.006 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.006 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.006 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.006 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.6 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.075 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.002 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.002 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.002 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.002 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.1 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.7 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.05 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.05 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.05 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.05 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - - - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - - - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - - - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - - - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 4.0 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 4.0 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.002 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.010 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.010 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.010 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.010 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.002 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 2 mg/L - Resolved Dec 31, 2004 -

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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