PALATINE HILL WATER DISTRICT

Oregon — Community Water System — PWSID: OR4100653

System Information

PWSIDOR4100653
System NamePALATINE HILL WATER DISTRICT
System TypeCommunity Water System
Water SourceSurface Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedMar 12, 1979
Last ReportedDec 23, 2025

Location & Contact

StateOregon
CityPORTLAND
ZIP Code97225
Address5010 SW SCHOLLS FERRY RD
OrganizationPALATINE HILL WATER DISTRICT
Phone971-322-9000

Population & Service

Population Served1,500
Service Connections608

Drinking Water Violations (20)

This water system has 20 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 1, 2025 Consumer Confidence Rule Other No No Resolved Jul 3, 2025 Consumer Confidence Rule
Jul 1, 2023 Consumer Confidence Rule Other No No Resolved Jul 20, 2023 Consumer Confidence Rule
Mar 1, 2003 Mar 31, 2003 Coliform (TCR) MR No No 5% of samples Resolved Mar 31, 2003 Total Coliform Rule
Jan 1, 2003 Jan 31, 2003 Coliform (TCR) MR No No 5% of samples Resolved Jan 31, 2003 Total Coliform Rule
May 1, 1999 May 31, 1999 Coliform (TCR) MR No No 5% of samples Resolved May 31, 1999 Total Coliform Rule
Nov 1, 1998 Nov 30, 1998 Coliform (TCR) MR No No 5% of samples Resolved Nov 30, 1998 Total Coliform Rule
Aug 1, 1994 Aug 31, 1994 Coliform (TCR) MR No No 5% of samples Resolved Aug 31, 1994 Total Coliform Rule
Aug 1, 1994 Aug 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 31, 1994 Total Coliform Rule
Aug 1, 1994 Aug 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 31, 1994 Total Coliform Rule
Aug 1, 1994 Aug 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 31, 1994 Total Coliform Rule
Jul 1, 1994 Jul 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Resolved Jul 31, 1994 Total Coliform Rule
Jul 1, 1994 Jul 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Resolved Jul 31, 1994 Total Coliform Rule
Jul 1, 1994 Jul 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Resolved Jul 31, 1994 Total Coliform Rule
Jul 1, 1994 Lead and Copper Rule MR No No TT Resolved Nov 1, 1997 Lead and Copper Rule
Oct 1, 1993 Oct 31, 1993 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 1993 Total Coliform Rule
Jan 1, 1992 Jan 31, 1992 Coliform (TCR) MR No No 5% of samples Resolved Jan 31, 1992 Total Coliform Rule
No No
No No
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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