CITY OF ORLAND

California — Community Water System — PWSID: CA1110001

System Information

PWSIDCA1110001
System NameCITY OF ORLAND
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedMar 22, 1979
Last ReportedNov 17, 2025

Location & Contact

StateCalifornia
CityORLAND
ZIP Code95963
Address815 Fourth Street
OrganizationMONDRAGON, MEAGAN
Phone530-865-1602

Population & Service

Population Served8,298
Service Connections2,713

Drinking Water Violations (14)

This water system has 14 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
Jul 2, 2025 LEAD AND COPPER RULE REVISIONS RPT No No Unaddressed Lead and Copper Rule Revisions
Sep 1, 2016 Sep 30, 2016 Revised Total Coliform Rule MON No No Resolved Sep 30, 2016 Revised Total Coliform Rule
Jan 1, 2000 Jan 31, 2000 Coliform (TCR) MCL Yes No 5% of samples Resolved Jan 31, 2000 Total Coliform Rule
Jan 1, 2000 Jan 31, 2000 Coliform (TCR) MCL Yes No 5% of samples Resolved Jan 31, 2000 Total Coliform Rule
Oct 1, 1997 Oct 31, 1997 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 1997 Total Coliform Rule
Oct 1, 1997 Oct 31, 1997 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 1997 Total Coliform Rule
May 1, 1997 May 31, 1997 Coliform (TCR) MCL Yes No 5% of samples Resolved May 31, 1997 Total Coliform Rule
May 1, 1997 May 31, 1997 Coliform (TCR) MCL Yes No 5% of samples Resolved May 31, 1997 Total Coliform Rule
Jun 1, 1993 Jun 30, 1993 Coliform (TCR) MCL Yes No 5% of samples Resolved Jun 30, 1993 Total Coliform Rule
Jun 1, 1993 Jun 30, 1993 Coliform (TCR) MCL Yes No 5% of samples Resolved Jun 30, 1993 Total Coliform Rule
Jun 1, 1993 Jun 30, 1993 Coliform (TCR) MCL Yes No 5% of samples Resolved Jun 30, 1993 Total Coliform Rule
Sep 1, 1992 Sep 30, 1992 Coliform (TCR) MCL Yes No 5% of samples Resolved Sep 30, 1992 Total Coliform Rule
Sep 1, 1992 Sep 30, 1992 Coliform (TCR) MCL Yes No 5% of samples Resolved Sep 30, 1992 Total Coliform Rule
Sep 1, 1992 Sep 30, 1992 Coliform (TCR) MCL Yes No 5% of samples Resolved Sep 30, 1992 Total Coliform Rule

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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