CALIF STATE POLYTECHNICAL UNIV - POMONA

California - Community Water System - PWSID: CA1910022

System Information

PWSIDCA1910022
System NameCALIF STATE POLYTECHNICAL UNIV - POMONA
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypeState
EPA Region09
Serves SchoolYes
WholesalerNo
First ReportedMar 22, 1979
Last ReportedMar 20, 2026

Location & Contact

StateCalifornia
CityPOMONA
ZIP Code91768
Address3801 WEST TEMPLE AVENUE
OrganizationALLEN, BRIAN
Phone909-869-3046

Population & Service

Population Served29,854
Service Connections148

Drinking Water Violations (34)

This water system has 34 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 17, 2024 - RPT No No - - - Unaddressed - -
Oct 17, 2024 - TT Yes No - - - Unaddressed - -
Jul 1, 2024 Sep 30, 2024 MCL Yes No .081 MG/L 0.080 mg/L - Resolved Sep 30, 2024 -
Jul 1, 2024 Sep 30, 2024 MCL Yes No .081 MG/L 0.080 mg/L - Resolved Sep 30, 2024 -
Jul 1, 2024 Sep 30, 2024 MCL Yes No .081 MG/L 0.080 mg/L - Resolved Sep 30, 2024 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.002 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.1 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.1 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.005 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.07 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.005 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.005 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 10 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.005 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.1 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.005 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.2 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 1 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.075 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.07 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.005 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.007 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.005 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.7 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.005 mg/L - Archived Dec 31, 2021 -
Jan 1, 2021 Dec 31, 2021 MR No No - 0.6 mg/L - Archived Dec 31, 2021 -
Jan 1, 2017 Mar 31, 2017 MCL Yes No .082 MG/L 0.080 mg/L - Resolved Mar 31, 2017 -
Jan 1, 2017 Mar 31, 2017 MCL Yes No .082 MG/L 0.080 mg/L - Resolved Mar 31, 2017 -
Apr 1, 2011 Jun 30, 2011 MCL Yes No .0814 MG/L 0.080 mg/L .08 Resolved Apr 28, 2011 -
Apr 1, 2011 Jun 30, 2011 MCL Yes No .0814 MG/L 0.080 mg/L .08 Resolved Apr 28, 2011 -
Jan 1, 1993 Jan 31, 1993 MCL Yes No - 5% of samples - Resolved Jan 31, 1993 -
Jan 1, 1993 Jan 31, 1993 MCL Yes No - 5% of samples - Resolved Jan 31, 1993 -
- - - 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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