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RHODODENDRON WTR ASSOC

Oregon — Community Water System — PWSID: OR4100702

System Information

PWSIDOR4100702
System NameRHODODENDRON WTR ASSOC
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypePrivate
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedMar 12, 1979
Last ReportedDec 23, 2025

Location & Contact

StateOregon
CityRHODODENDRON
ZIP Code97049
AddressPO BOX 163
OrganizationRHODODENDRON WTR ASSOC
Phone503-622-5000

Population & Service

Population Served980
Service Connections365

Drinking Water Violations (359)

This water system has 359 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
Jan 1, 2024 Jan 31, 2024 Surface Water Treatment Rule TT Yes No — — — Resolved Jan 31, 2024 Surface Water Treatment Rule
Jan 1, 2024 Jan 31, 2024 Surface Water Treatment Rule TT Yes No — — — Resolved Jan 31, 2024 Surface Water Treatment Rule
Jan 1, 2024 Jan 31, 2024 Surface Water Treatment Rule TT Yes No — — — Resolved Jan 31, 2024 Surface Water Treatment Rule
Jan 1, 2024 Jan 31, 2024 Surface Water Treatment Rule TT Yes No — — — Resolved Jan 31, 2024 Surface Water Treatment Rule
Jan 1, 2024 Jan 31, 2024 Surface Water Treatment Rule TT Yes No — — — Resolved Jan 31, 2024 Surface Water Treatment Rule
Jan 1, 2024 Jan 31, 2024 Surface Water Treatment Rule TT Yes No — — — Resolved Jan 31, 2024 Surface Water Treatment Rule
Jan 1, 2024 Jan 31, 2024 Surface Water Treatment Rule TT Yes No — — — Resolved Jan 31, 2024 Surface Water Treatment Rule
Jan 1, 2024 Jan 31, 2024 Surface Water Treatment Rule TT Yes No — — — Resolved Jan 31, 2024 Surface Water Treatment Rule
Jan 1, 2024 Jan 31, 2024 Surface Water Treatment Rule TT Yes No — — — Resolved Jan 31, 2024 Surface Water Treatment Rule
Oct 1, 2023 — Consumer Confidence Rule Other No No — — — Resolved Oct 18, 2023 Consumer Confidence Rule
Jul 1, 2019 — Lead and Copper Rule MR No No — TT — Resolved Oct 24, 2019 Lead and Copper Rule
Jul 1, 2017 Jul 31, 2017 Surface Water Treatment Rule MR No Yes — — — Resolved Jul 31, 2017 Surface Water Treatment Rule
Jul 1, 2017 Jul 31, 2017 Surface Water Treatment Rule MR No Yes — — — Resolved Jul 31, 2017 Surface Water Treatment Rule
Jul 1, 2017 Jul 31, 2017 Surface Water Treatment Rule MR No Yes — — — Resolved Jul 31, 2017 Surface Water Treatment Rule
Jul 1, 2015 Jul 31, 2015 Surface Water Treatment Rule MR No Yes — — — Resolved Jul 31, 2015 Surface Water Treatment Rule
Jul 1, 2015 Jul 31, 2015 Surface Water Treatment Rule MR No Yes — — — Resolved Jul 31, 2015 Surface Water Treatment Rule
Jul 1, 2015 Jul 31, 2015 Surface Water Treatment Rule MR No Yes — — — Resolved Jul 31, 2015 Surface Water Treatment Rule
Jul 1, 2014 Sep 30, 2014 TTHM MR No Yes — 0.080 mg/L — Resolved Sep 30, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 Sep 30, 2014 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Sep 30, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2013 Jan 31, 2013 Surface Water Treatment Rule MR No Yes — — — Resolved Jan 31, 2013 Surface Water Treatment Rule
Jan 1, 2013 Jan 31, 2013 Surface Water Treatment Rule MR No Yes — — — Resolved Jan 31, 2013 Surface Water Treatment Rule
Jan 1, 2013 Jan 31, 2013 Surface Water Treatment Rule MR No Yes — — — Resolved Jan 31, 2013 Surface Water Treatment Rule
Jan 1, 2013 Jan 31, 2013 Surface Water Treatment Rule MR No Yes — — — Resolved Jan 31, 2013 Surface Water Treatment Rule
Jan 1, 2013 Jan 31, 2013 Surface Water Treatment Rule MR No Yes — — — Resolved Jan 31, 2013 Surface Water Treatment Rule
Jan 1, 2013 Jan 31, 2013 Surface Water Treatment Rule MR No Yes — — — Resolved Jan 31, 2013 Surface Water Treatment Rule
Aug 1, 2010 Aug 31, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Aug 31, 2010 Total Coliform Rule
Aug 1, 2010 Aug 31, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Aug 31, 2010 Total Coliform Rule
Jan 1, 2009 Dec 31, 2009 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 Toluene MR No Yes — 1 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 Styrene MR No Yes — 0.1 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 Xylenes, Total MR No Yes — 10 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 Styrene MR No Yes — 0.1 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Dec 31, 2009 Volatile Organic Chemicals

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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