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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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ARROWHEAD BEACH COOP WATER ASSOC

Washington - Community Water System - PWSID: WA5303000

System Information

PWSIDWA5303000
System NameARROWHEAD BEACH COOP WATER ASSOC
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedFeb 7, 1981
Last ReportedMar 26, 2026

Location & Contact

StateWashington
CityMt Vernon
ZIP Code98273
Address14263 Calhoun Rd
OrganizationARROWHEAD BEACH COOP WATER ASSOC
Phone-

Population & Service

Population Served167
Service Connections82

Drinking Water Violations (35)

This water system has 35 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
Oct 1, 2025 Dec 31, 2025 MCL Yes No 85.28 UG/L 0.080 mg/L - Archived Dec 31, 2025 -
Jul 1, 2025 Sep 30, 2025 MCL Yes No 80.95 UG/L 0.080 mg/L - Archived Sep 30, 2025 -
Apr 1, 2025 Jun 30, 2025 MCL Yes No 82.5 UG/L 0.080 mg/L - Archived Jun 30, 2025 -
Jan 1, 2025 Mar 31, 2025 MCL Yes No 84.6 UG/L 0.080 mg/L - Archived Mar 31, 2025 -
Oct 1, 2024 Dec 31, 2024 MCL Yes No 85.8 UG/L 0.080 mg/L - Archived Dec 31, 2024 -
Jul 1, 2024 Sep 30, 2024 MCL Yes No 91.43 UG/L 0.080 mg/L - Archived Sep 30, 2024 -
Apr 1, 2024 Jun 30, 2024 MCL Yes No 115.07 UG/L 0.080 mg/L - Archived Jun 30, 2024 -
Jan 1, 2024 Mar 31, 2024 MCL Yes No 121 UG/L 0.080 mg/L - Archived Mar 31, 2024 -
Oct 1, 2023 Dec 31, 2023 MCL Yes No 125.6 UG/L 0.080 mg/L - Archived Dec 31, 2023 -
Jul 1, 2023 Sep 30, 2023 MCL Yes No 117.1 UG/L 0.080 mg/L - Archived Sep 30, 2023 -
Apr 1, 2023 Jun 30, 2023 MCL Yes No 106.1 UG/L 0.080 mg/L - Archived Jun 30, 2023 -
Jan 1, 2023 Mar 31, 2023 MCL Yes No 98.2 UG/L 0.080 mg/L - Archived Mar 31, 2023 -
Jan 1, 2023 Dec 31, 2025 MR No Yes - 0.010 mg/L - Archived Dec 31, 2025 -
Oct 1, 2022 Dec 31, 2022 MCL Yes No 97.4 UG/L 0.080 mg/L - Archived Dec 31, 2022 -
Jul 1, 2022 Sep 30, 2022 MCL Yes No 98.6 UG/L 0.080 mg/L - Archived Sep 30, 2022 -
Apr 1, 2022 Jun 30, 2022 MCL Yes No 91.1 UG/L 0.080 mg/L - Archived Jun 30, 2022 -
Jan 1, 2022 Mar 31, 2022 MCL Yes No 86.3 UG/L 0.080 mg/L - Archived Mar 31, 2022 -
Apr 1, 2018 Jun 30, 2018 MCL Yes No 90.7 UG/L 0.080 mg/L - Resolved Jun 30, 2018 -
Oct 1, 2017 Dec 31, 2017 MR No Yes - 0.060 mg/L - Resolved Dec 31, 2017 -
Oct 1, 2017 Dec 31, 2017 MR No Yes - 0.080 mg/L - Resolved Dec 31, 2017 -
Jul 1, 2017 - Other No No - - - Resolved Feb 6, 2018 -
Jan 1, 2017 Dec 31, 2017 MR No Yes - 10 mg/L - Resolved Dec 31, 2017 -
Jan 1, 2000 Oct 1, 2000 MR No No - TT - Resolved Oct 1, 2000 -
Jan 1, 1992 Jan 31, 1992 MR No Yes - 5% of samples - Archived Jan 31, 1992 -
Oct 1, 1991 Oct 31, 1991 MR No Yes - 5% of samples - Archived Oct 31, 1991 -
Oct 1, 1979 Oct 31, 1979 MR No No - 2 mg/L - Archived Oct 31, 1979 -
Oct 1, 1979 Oct 31, 1979 MR No No - 0.005 mg/L - Archived Oct 31, 1979 -
Oct 1, 1979 Oct 31, 1979 MR No No - 0.05 mg/L - Archived Oct 31, 1979 -
Oct 1, 1979 Oct 31, 1979 MR No No - 15 pCi/L - Archived Oct 31, 1979 -
Oct 1, 1979 Oct 31, 1979 MR No No - 0.010 mg/L - Archived Oct 31, 1979 -
Oct 1, 1979 Oct 31, 1979 MR No No - 10 mg/L - Archived Oct 31, 1979 -
Oct 1, 1979 Oct 31, 1979 MR No No - 0.1 mg/L - Archived Oct 31, 1979 -
Oct 1, 1979 Oct 31, 1979 MR No No - 0.002 mg/L - Archived Oct 31, 1979 -
Oct 1, 1979 Oct 31, 1979 MR No No - 4.0 mg/L - Archived Oct 31, 1979 -
- - - 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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