MANZANITA WATER DEPARTMENT

Oregon — Community Water System — PWSID: OR4100505

System Information

PWSIDOR4100505
System NameMANZANITA WATER DEPARTMENT
System TypeCommunity Water System
Water SourceGround Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedMar 12, 1979
Last ReportedDec 23, 2025

Location & Contact

StateOregon
CityMANZANITA
ZIP Code97130
AddressPO BOX 129
OrganizationMANZANITA WATER DEPARTMENT
Phone503-368-5343

Population & Service

Population Served3,200
Service Connections1,904

Drinking Water Violations (168)

This water system has 168 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 Aug 25, 2025 Consumer Confidence Rule
Jul 1, 2025 Lead and Copper Rule MR No No TT Resolved Sep 2, 2025 Lead and Copper Rule
Jul 1, 2023 Consumer Confidence Rule Other No No Resolved Jul 20, 2023 Consumer Confidence Rule
Jan 1, 2018 Dec 31, 2018 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2018 Dec 31, 2018 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Dec 1, 2009 Dec 31, 2009 Surface Water Treatment Rule MR No Yes Resolved Dec 31, 2009 Surface Water Treatment Rule
Dec 1, 2009 Dec 31, 2009 Surface Water Treatment Rule MR No Yes Resolved Dec 31, 2009 Surface Water Treatment Rule
Dec 1, 2009 Dec 31, 2009 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Dec 31, 2009 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Dec 1, 2009 Dec 31, 2009 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Dec 31, 2009 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jan 1, 2004 Dec 31, 2004 DICHLOROMETHANE MR No Yes 0.005 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 Styrene MR No Yes 0.1 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 Benzene MR No Yes 0.005 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 cis-1,2-Dichloroethylene MR No Yes 0.07 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 Trichloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 Ethylbenzene MR No Yes 0.7 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 Toluene MR No Yes 1 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 Vinyl chloride MR No Yes 0.002 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2004 Nitrate Rule
Jan 1, 2004 Dec 31, 2004 Xylenes, Total MR No Yes 10 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 1,1,2-Trichloroethane MR No Yes 0.005 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Oct 19, 2003 Consumer Confidence Rule Other No No Resolved Feb 27, 2004 Consumer Confidence Rule
Jul 1, 2003 Consumer Confidence Rule Other No No Resolved Feb 27, 2004 Consumer Confidence Rule
Jan 1, 2003 Dec 31, 2003 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2003 Nitrate Rule
Jan 1, 2003 Dec 31, 2003 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2003 Nitrate Rule
Jan 1, 2003 Dec 31, 2003 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2003 Nitrate Rule
Oct 1, 2002 Oct 31, 2002 Surface Water Treatment Rule MR No Yes Resolved Oct 31, 2002 Surface Water Treatment Rule
Oct 1, 2002 Oct 31, 2002 Surface Water Treatment Rule MR No Yes Resolved Oct 31, 2002 Surface Water Treatment Rule
Jun 1, 2002 Jun 30, 2002 Surface Water Treatment Rule MR No Yes Resolved Jun 30, 2002 Surface Water Treatment Rule
May 1, 2002 May 31, 2002 Surface Water Treatment Rule MR No Yes Resolved May 31, 2002 Surface Water Treatment Rule
May 1, 2002 May 31, 2002 Surface Water Treatment Rule MR No Yes Resolved May 31, 2002 Surface Water Treatment Rule
Jan 1, 2002 Dec 31, 2002 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2002 Nitrate Rule
Mar 1, 2001 Mar 31, 2001 Surface Water Treatment Rule MR No Yes Resolved Mar 31, 2001 Surface Water Treatment Rule
Feb 1, 2001 Feb 28, 2001 Surface Water Treatment Rule MR No Yes Resolved Feb 28, 2001 Surface Water Treatment Rule
Jan 1, 2001 Jan 31, 2001 Surface Water Treatment Rule MR No Yes Resolved Jan 31, 2001 Surface Water Treatment Rule
Jan 1, 2001 Dec 31, 2001 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2001 Nitrate Rule
Jan 1, 2001 Dec 31, 2001 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2001 Nitrate Rule
Jan 1, 2001 Dec 31, 2001 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2001 Nitrate Rule
Aug 1, 2000 Aug 31, 2000 Surface Water Treatment Rule MR No No Resolved Aug 31, 2000 Surface Water Treatment Rule
Jul 1, 2000 Jul 31, 2000 Surface Water Treatment Rule MR No No Resolved Jul 31, 2000 Surface Water Treatment 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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