OHA Drinking Water Services
OR41 00726 WARREN WATER ASSOCIATION Classification: COMMUNITY
Contact: JUSTIN NELSON Phone: 503-397-3280
PO BOX 1014 County: COLUMBIA
ST HELENS, OR 97051 Activity Status: ACTIVE -- History
Population: 2,050 Number of Connections: 730
Operating Period: January 1 to December 31 Regulating Agency: COLUMBIA COUNTY
Certified Operator(s) Owner Type: PRIVATE
Required: Y Licensed By: N/A
Distribution class: 2 Approved Drinking Water Protection Plan: No
Treatment class: None Source Water Assessment: Yes
Filtration Endorsement Required: NoLast Survey Date:  Jan 31, 2020 - Outstanding Performer!
Sources
Facility ID Facility Name  -  Well Logs Activity Status Availability Source Type
EP-A EP FOR WARREN WELL (COLU3617) A GW
SRC-AA WARREN WELL - COLU3617 A Permanent GW
EP-B EP FOR GORIN WELL (L08746) A GW
SRC-BA GORIN WELL - L8746 A Permanent GW
EP-C EP FOR PANORAMA WELL (L88237, COLU53422) A GW
SRC-CB 2007 PANORAMA WELL - L88237 A Permanent GW
EP-D EP FOR ELLISON WELL (L23437, COLU50743) A GW
SRC-DA ELLISON WELL - L23437 A Permanent GW
EP-E EP FOR BLAHA WELL (L57271) A GW
SRC-EA BLAHA WELL - L57271 A Permanent GW
Show Disconnected and Abandoned Sources
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credits
Treatment Process Treatment Objective

Consumer Confidence Reports (Last 5 Years)
For Year       Date Received Date Certified
2020       Mar 22, 2021 Mar 22, 2021
2019       Mar 13, 2020 Mar 13, 2020
2018       Apr 08, 2019 Apr 08, 2019
2017       Apr 04, 2018 Apr 04, 2018
2016       Apr 12, 2017 Apr 12, 2017

Cross Connection/Backflow Prevention Information (Last 3 Records)
Enabling Authority Received Annual Summary
Report Received
Fee Invoice Paid
Yes (PDF) 2020 (PDF) 2022
  2019 (PDF) 2021
  2018 (PDF) 2020


For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 4305