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COUGAR MOUNTAIN

Washington — Community Water System — PWSID: WA5315150

System Information

PWSIDWA5315150
System NameCOUGAR MOUNTAIN
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedFeb 7, 1981
Last ReportedDec 11, 2025

Location & Contact

StateWashington
CityPort Orchard
ZIP Code98366
AddressPO Box 123
OrganizationCOUGAR MOUNTAIN
Phone—

Population & Service

Population Served220
Service Connections80

Drinking Water Violations (37)

This water system has 37 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
Nov 1, 2010 Nov 30, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Nov 30, 2010 Total Coliform Rule
Sep 1, 2004 Sep 30, 2004 Coliform (TCR) MCL Yes No — 5% of samples — Archived Sep 30, 2004 Total Coliform Rule
Feb 1, 2000 Feb 29, 2000 Coliform (TCR) MR No Yes — 5% of samples — Archived Feb 29, 2000 Total Coliform Rule
Jun 1, 1995 Jun 30, 1995 Coliform (TCR) MR No Yes — 5% of samples — Archived Jun 30, 1995 Total Coliform Rule
Feb 1, 1994 Feb 28, 1994 Coliform (TCR) MR No Yes — 5% of samples — Archived Feb 28, 1994 Total Coliform Rule
Feb 1, 1994 Feb 28, 1994 Coliform (TCR) MR No Yes — 5% of samples — Archived Feb 28, 1994 Total Coliform Rule
Dec 1, 1993 Dec 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Archived Dec 31, 1993 Total Coliform Rule
Dec 1, 1993 Dec 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Archived Dec 31, 1993 Total Coliform Rule
Nov 1, 1993 Nov 30, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Archived Nov 30, 1993 Total Coliform Rule
Nov 1, 1993 Nov 30, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Archived Nov 30, 1993 Total Coliform Rule
Oct 1, 1993 Oct 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Archived Oct 31, 1993 Total Coliform Rule
Oct 1, 1993 Oct 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Archived Oct 31, 1993 Total Coliform Rule
Aug 1, 1993 Aug 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Archived Aug 31, 1993 Total Coliform Rule
Aug 1, 1993 Aug 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Archived Aug 31, 1993 Total Coliform Rule
May 1, 1993 May 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Archived May 31, 1993 Total Coliform Rule
May 1, 1993 May 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Archived May 31, 1993 Total Coliform Rule
Jan 1, 1993 Jan 31, 1993 Coliform (TCR) MR No Yes — 5% of samples — Archived Jan 31, 1993 Total Coliform Rule
Jan 1, 1993 Jan 31, 1993 Coliform (TCR) MR No Yes — 5% of samples — Archived Jan 31, 1993 Total Coliform Rule
Oct 1, 1992 Oct 31, 1992 Coliform (TCR) MR No Yes — 5% of samples — Archived Oct 31, 1992 Total Coliform Rule
Oct 1, 1992 Oct 31, 1992 Coliform (TCR) MR No Yes — 5% of samples — Archived Oct 31, 1992 Total Coliform Rule
Sep 1, 1992 Sep 30, 1992 Coliform (TCR) MR No Yes — 5% of samples — Archived Sep 30, 1992 Total Coliform Rule
Sep 1, 1992 Sep 30, 1992 Coliform (TCR) MR No Yes — 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 Yes — 5% of samples — Archived Jul 31, 1992 Total Coliform Rule
Oct 1, 1979 Oct 31, 1979 Mercury MR No No — 0.002 mg/L — Archived Oct 31, 1979 Inorganic Chemicals
Oct 1, 1979 Oct 31, 1979 Arsenic MR No No — 0.010 mg/L — Archived Oct 31, 1979 Arsenic 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
Oct 1, 1979 Oct 31, 1979 Cadmium MR No No — 0.005 mg/L — Archived Oct 31, 1979 Inorganic Chemicals
Oct 1, 1979 Oct 31, 1979 Fluoride MR No No — 4.0 mg/L — Archived Oct 31, 1979 Inorganic Chemicals
Oct 1, 1979 Oct 31, 1979 Barium MR No No — 2 mg/L — Archived Oct 31, 1979 Inorganic Chemicals
Oct 1, 1979 Oct 31, 1979 Chromium MR No No — 0.1 mg/L — Archived Oct 31, 1979 Inorganic Chemicals
Oct 1, 1979 Oct 31, 1979 Nitrate MR No No — 10 mg/L — Archived Oct 31, 1979 Nitrate Rule
Oct 1, 1979 Oct 31, 1979 Selenium MR No No — 0.05 mg/L — Archived Oct 31, 1979 Inorganic Chemicals
— — — No No — — — — — —
— — — No No — — — — — —
— — — No No — — — — — —
— — — 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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