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Consumer Safety

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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LAKE ISABELLA KOA CAMPGROUND

California - Transient Non-Community - PWSID: CA1500464

System Information

PWSIDCA1500464
System NameLAKE ISABELLA KOA CAMPGROUND
System TypeTransient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedMar 22, 1979
Last ReportedMar 20, 2026

Location & Contact

StateCalifornia
CityTEMPLETON
ZIP Code93465
AddressPO Box 1018
OrganizationCUSHMAN, BRIAN
Phone805-434-1996

Population & Service

Population Served280
Service Connections68

Drinking Water Violations (160)

This water system has 160 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 11 MG/L 10 mg/L - Archived Dec 31, 2025 -
Jul 1, 2025 Sep 30, 2025 MCL Yes No 12 MG/L 10 mg/L - Archived Sep 30, 2025 -
Jan 1, 2025 Mar 31, 2025 MCL Yes No 13 MG/L 10 mg/L - Archived Mar 31, 2025 -
Oct 1, 2024 Dec 31, 2024 MCL Yes No 15 MG/L 10 mg/L - Archived Dec 31, 2024 -
Jul 1, 2024 Sep 30, 2024 MCL Yes No 13 MG/L 10 mg/L - Archived Sep 30, 2024 -
Jan 1, 2024 Mar 31, 2024 MCL Yes No 11 MG/L 10 mg/L - Archived Mar 31, 2024 -
Oct 1, 2023 Dec 31, 2023 MCL Yes No 15 MG/L 10 mg/L - Archived Dec 31, 2023 -
Apr 1, 2023 Jun 30, 2023 MCL Yes No 11 MG/L 10 mg/L - Archived Jun 30, 2023 -
Jan 1, 2023 Mar 31, 2023 MCL Yes No 13 MG/L 10 mg/L - Archived Mar 31, 2023 -
Jan 1, 2023 Mar 31, 2023 MCL Yes No 13 MG/L 10 mg/L - Archived Mar 31, 2023 -
Oct 1, 2022 Dec 31, 2022 MCL Yes No 13 MG/L 10 mg/L - Archived Dec 31, 2022 -
Oct 1, 2022 Dec 31, 2022 MCL Yes No 13 MG/L 10 mg/L - Archived Dec 31, 2022 -
Apr 1, 2022 Jun 30, 2022 MCL Yes No 11 MG/L 10 mg/L - Archived Jun 30, 2022 -
Apr 1, 2022 Jun 30, 2022 MCL Yes No 11 MG/L 10 mg/L - Archived Jun 30, 2022 -
Jan 1, 2022 Mar 31, 2022 MCL Yes No 12 MG/L 10 mg/L - Archived Mar 31, 2022 -
Jan 1, 2022 Mar 31, 2022 MCL Yes No 12 MG/L 10 mg/L - Archived Mar 31, 2022 -
Oct 1, 2021 Dec 31, 2021 MCL Yes No 16 MG/L 10 mg/L - Archived Dec 31, 2021 -
Oct 1, 2021 Dec 31, 2021 MCL Yes No 16 MG/L 10 mg/L - Archived Dec 31, 2021 -
Jul 1, 2021 Sep 30, 2021 MCL Yes No 13 MG/L 10 mg/L - Archived Sep 30, 2021 -
Jul 1, 2021 Sep 30, 2021 MCL Yes No 13 MG/L 10 mg/L - Archived Sep 30, 2021 -
Jan 1, 2021 Mar 31, 2021 MCL Yes No 17 MG/L 10 mg/L - Archived Mar 31, 2021 -
Jan 1, 2021 Mar 31, 2021 MCL Yes No 17 MG/L 10 mg/L - Archived Mar 31, 2021 -
Jan 1, 2021 Mar 31, 2021 MCL Yes No 17 MG/L 10 mg/L - Archived Mar 31, 2021 -
Oct 1, 2020 Dec 31, 2020 MCL Yes No 16 MG/L 10 mg/L - Archived Dec 31, 2020 -
Oct 1, 2020 Dec 31, 2020 MCL Yes No 16 MG/L 10 mg/L - Archived Dec 31, 2020 -
Jul 1, 2020 Sep 30, 2020 MCL Yes No 16 MG/L 10 mg/L - Archived Sep 30, 2020 -
Jul 1, 2020 Sep 30, 2020 MCL Yes No 16 MG/L 10 mg/L - Archived Sep 30, 2020 -
Jan 1, 2020 Mar 31, 2020 MCL Yes No 16 MG/L 10 mg/L - Archived Mar 31, 2020 -
Jan 1, 2020 Mar 31, 2020 MCL Yes No 16 MG/L 10 mg/L - Archived Mar 31, 2020 -
Oct 1, 2019 Dec 31, 2019 MCL Yes No 15 MG/L 10 mg/L 10 Archived Dec 31, 2019 -
Oct 1, 2019 Dec 31, 2019 MCL Yes No 15 MG/L 10 mg/L 10 Archived Dec 31, 2019 -
Jul 1, 2019 Sep 30, 2019 MCL Yes No 15 MG/L 10 mg/L 10 Archived Sep 30, 2019 -
Jul 1, 2019 Sep 30, 2019 MCL Yes No 15 MG/L 10 mg/L 10 Archived Sep 30, 2019 -
Apr 1, 2019 Jun 30, 2019 MCL Yes No 15 MG/L 10 mg/L - Archived Jun 30, 2019 -
Apr 1, 2019 Jun 30, 2019 MCL Yes No 15 MG/L 10 mg/L - Archived Jun 30, 2019 -
Jan 1, 2019 Mar 31, 2019 MCL Yes No 15 MG/L 10 mg/L - Archived Mar 31, 2019 -
Jan 1, 2019 Mar 31, 2019 MCL Yes No 15 MG/L 10 mg/L - Archived Mar 31, 2019 -
Oct 1, 2018 Dec 31, 2018 MCL Yes No 12 MG/L 10 mg/L 10 Archived Dec 31, 2018 -
Oct 1, 2018 Dec 31, 2018 MCL Yes No 12 MG/L 10 mg/L 10 Archived Dec 31, 2018 -
Jul 1, 2018 Sep 30, 2018 MCL Yes No 16 MG/L 10 mg/L 10 Archived Sep 30, 2018 -
Jul 1, 2018 Sep 30, 2018 MCL Yes No 16 MG/L 10 mg/L 10 Archived Sep 30, 2018 -
Apr 1, 2018 Jun 30, 2018 MCL Yes No 14 MG/L 10 mg/L 10 Archived Jun 30, 2018 -
Apr 1, 2018 Jun 30, 2018 MCL Yes No 14 MG/L 10 mg/L 10 Archived Jun 30, 2018 -
Jan 1, 2018 Mar 31, 2018 MCL Yes No 14 MG/L 10 mg/L 10 Archived Mar 31, 2018 -
Jan 1, 2018 Mar 31, 2018 MCL Yes No 14 MG/L 10 mg/L 10 Archived Mar 31, 2018 -
Oct 1, 2017 Dec 31, 2017 MCL Yes No 16 MG/L 10 mg/L 10 Archived Dec 31, 2017 -
Oct 1, 2017 Dec 31, 2017 MCL Yes No 16 MG/L 10 mg/L 10 Archived Dec 31, 2017 -
Jul 1, 2017 Sep 30, 2017 MCL Yes No 15 MG/L 10 mg/L 10 Archived Sep 30, 2017 -
Jul 1, 2017 Sep 30, 2017 MCL Yes No 15 MG/L 10 mg/L 10 Archived Sep 30, 2017 -
Apr 1, 2017 Jun 30, 2017 MCL Yes No 15 MG/L 10 mg/L 10 Archived Jun 30, 2017 -

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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