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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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METTLER VALLEY MUTUAL

California - Community Water System - PWSID: CA1900100

System Information

PWSIDCA1900100
System NameMETTLER VALLEY MUTUAL
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedMar 22, 1979
Last ReportedMar 20, 2026

Location & Contact

StateCalifornia
CityLANCASTER
ZIP Code93536
Address28115 W AVENUE C-6
OrganizationFARROW, DEBBIE
Phone661-724-3026

Population & Service

Population Served160
Service Connections98

Drinking Water Violations (73)

This water system has 73 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
Apr 1, 2024 Jun 30, 2024 MCL Yes No 13 UG/L 0.010 mg/L - Archived Jun 30, 2024 -
Apr 1, 2024 Jun 30, 2024 MCL Yes No 13 UG/L 0.010 mg/L - Archived Jun 30, 2024 -
Jan 1, 2024 Mar 31, 2024 MCL Yes No 13 UG/L 0.010 mg/L - Archived Mar 31, 2024 -
Jan 1, 2024 Mar 31, 2024 MCL Yes No 13 UG/L 0.010 mg/L - Archived Mar 31, 2024 -
Jul 1, 2023 Sep 30, 2023 MCL Yes No 12 UG/L 0.010 mg/L - Archived Sep 30, 2023 -
Jul 1, 2023 Sep 30, 2023 MCL Yes No 12 UG/L 0.010 mg/L - Archived Sep 30, 2023 -
Apr 1, 2023 Jun 30, 2023 MCL Yes No 13 UG/L 0.010 mg/L - Archived Jun 30, 2023 -
Apr 1, 2023 Jun 30, 2023 MCL Yes No 13 UG/L 0.010 mg/L - Archived Jun 30, 2023 -
Jan 1, 2023 Mar 31, 2023 MCL Yes No 11 UG/L 0.010 mg/L - Archived Mar 31, 2023 -
Jan 1, 2023 Mar 31, 2023 MCL Yes No 11 UG/L 0.010 mg/L - Archived Mar 31, 2023 -
Oct 1, 2022 Dec 31, 2022 MCL Yes No 14 UG/L 0.010 mg/L - Archived Dec 31, 2022 -
Oct 1, 2022 Dec 31, 2022 MCL Yes No 14 UG/L 0.010 mg/L - Archived Dec 31, 2022 -
Jul 1, 2022 Sep 30, 2022 MCL Yes No 14 UG/L 0.010 mg/L - Archived Sep 30, 2022 -
Jul 1, 2022 Sep 30, 2022 MCL Yes No 14 UG/L 0.010 mg/L - Archived Sep 30, 2022 -
Apr 1, 2022 Jun 30, 2022 MCL Yes No 13 UG/L 0.010 mg/L - Archived Jun 30, 2022 -
Apr 1, 2022 Jun 30, 2022 MCL Yes No 13 UG/L 0.010 mg/L - Archived Jun 30, 2022 -
Jan 1, 2022 Mar 31, 2022 MCL Yes No 13 UG/L 0.010 mg/L - Archived Mar 31, 2022 -
Jan 1, 2022 Mar 31, 2022 MCL Yes No 13 UG/L 0.010 mg/L - Archived Mar 31, 2022 -
Oct 1, 2021 Dec 31, 2021 MCL Yes No 12 MG/L 0.010 mg/L - Archived Dec 31, 2021 -
Oct 1, 2021 Dec 31, 2021 MCL Yes No 12 MG/L 0.010 mg/L - Archived Dec 31, 2021 -
Jul 1, 2021 Sep 30, 2021 MCL Yes No 13 UG/L 0.010 mg/L - Archived Sep 30, 2021 -
Jul 1, 2021 Sep 30, 2021 MCL Yes No 13 UG/L 0.010 mg/L - Archived Sep 30, 2021 -
Jan 1, 2021 Mar 31, 2021 MCL Yes No 13 UG/L 0.010 mg/L - Archived Mar 31, 2021 -
Jan 1, 2021 Mar 31, 2021 MCL Yes No 13 UG/L 0.010 mg/L - Archived Mar 31, 2021 -
Oct 1, 2020 Dec 31, 2020 MCL Yes No 13 UG/L 0.010 mg/L - Archived Dec 31, 2020 -
Oct 1, 2020 Dec 31, 2020 MCL Yes No 13 UG/L 0.010 mg/L - Archived Dec 31, 2020 -
Jul 1, 2020 Sep 30, 2020 MCL Yes No 14 UG/L 0.010 mg/L - Archived Sep 30, 2020 -
Jul 1, 2020 Sep 30, 2020 MCL Yes No 14 UG/L 0.010 mg/L - Archived Sep 30, 2020 -
Apr 1, 2020 Jun 30, 2020 MCL Yes No 6.7 UG/L 0.010 mg/L - Archived Jun 30, 2020 -
Apr 1, 2020 Jun 30, 2020 MCL Yes No 6.7 UG/L 0.010 mg/L - Archived Jun 30, 2020 -
Jan 1, 2020 Mar 31, 2020 MCL Yes No 15 UG/L 0.010 mg/L - Archived Mar 31, 2020 -
Jan 1, 2020 Mar 31, 2020 MCL Yes No 15 UG/L 0.010 mg/L - Archived Mar 31, 2020 -
Oct 1, 2018 - MR No No - TT - Resolved Jan 29, 2019 -
Jul 1, 2018 Sep 30, 2018 MCL Yes No 15 UG/L 0.010 mg/L - Archived Sep 30, 2018 -
Jul 1, 2018 Sep 30, 2018 MCL Yes No 15 UG/L 0.010 mg/L - Archived Sep 30, 2018 -
Apr 1, 2018 Jun 30, 2018 MCL Yes No 14 UG/L 0.010 mg/L - Archived Jun 30, 2018 -
Apr 1, 2018 Jun 30, 2018 MCL Yes No 14 UG/L 0.010 mg/L - Archived Jun 30, 2018 -
Jan 1, 2018 Mar 31, 2018 MCL Yes No 16 UG/L 0.010 mg/L - Archived Mar 31, 2018 -
Jan 1, 2018 Mar 31, 2018 MCL Yes No 16 UG/L 0.010 mg/L - Archived Mar 31, 2018 -
Jul 1, 2017 Sep 30, 2017 MCL Yes No 15 UG/L 0.010 mg/L - Archived Sep 30, 2017 -
Jul 1, 2017 Sep 30, 2017 MCL Yes No 15 UG/L 0.010 mg/L - Archived Sep 30, 2017 -
Apr 1, 2017 Jun 30, 2017 MCL Yes No 15 UG/L 0.010 mg/L - Archived Jun 30, 2017 -
Apr 1, 2017 Jun 30, 2017 MCL Yes No 15 UG/L 0.010 mg/L - Archived Jun 30, 2017 -
Jan 1, 2017 Mar 31, 2017 MCL Yes No 15 UG/L 0.010 mg/L - Archived Mar 31, 2017 -
Jan 1, 2017 Mar 31, 2017 MCL Yes No 15 UG/L 0.010 mg/L - Archived Mar 31, 2017 -
Apr 1, 2016 Jun 30, 2016 MCL Yes No .013 MG/L 0.010 mg/L .01 Archived Jun 30, 2016 -
Apr 1, 2016 Jun 30, 2016 MCL Yes No .013 MG/L 0.010 mg/L .01 Archived Jun 30, 2016 -
Jan 1, 2016 Mar 31, 2016 MCL Yes No .014 MG/L 0.010 mg/L .01 Archived Mar 31, 2016 -
Jan 1, 2016 Mar 31, 2016 MCL Yes No .014 MG/L 0.010 mg/L .01 Archived Mar 31, 2016 -
Oct 1, 2015 Dec 31, 2015 MCL Yes No .013 MG/L 0.010 mg/L .01 Archived Dec 31, 2015 -

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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