OHA Drinking Water Services
OR41 00719 UMPQUA BASIN WATER ASSOC Classification: COMMUNITY
Contact: BRAD JOHNSON Phone: 541-672-5559
4972 GARDEN VALLEY RD County: DOUGLAS
ROSEBURG, OR 97470 Activity Status: ACTIVE -- History
Population: 9,200 Number of Connections: 3,615
Operating Period: January 1 to December 31 Regulating Agency: REGION 2
Certified Operator(s) Owner Type: PRIVATE
Required: Y Licensed By: N/A
Distribution class: 2 Approved Drinking Water Protection Plan: No
Treatment class: 2 Source Water Assessment: Yes
Filtration Endorsement Required: NoLast Survey Date:  Nov 09, 2022
Sources
Facility ID Facility Name Activity Status Availability Source Type
EP-A EP FOR NORTH UMPQUA A SW
SRC-AA NORTH UMPQUA RIVER A Permanent SW
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit
Treatment Process Treatment Objective
WTP-A TP FOR NORTH UMPQUA MEMBRANE FILTRATION 2.5-logFILTRATION, MEMBRANE PARTICULATE REMOVAL
MIXED OXIDANTS, POST DISINFECTION
MIXED OXIDANTS, PRE DISINFECTION
COAGULATION PARTICULATE REMOVAL
SEDIMENTATION PARTICULATE REMOVAL

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2022 6/28/2023 6/28/2023
2021 6/29/2022 6/29/2022
2020 6/9/2021 6/9/2021
2019 6/2/2020 6/2/2020
2018 5/23/2019 5/23/2019

Cross Connection/Backflow Prevention Information (Last 3 Records)
Enabling Authority Received Annual Summary
Report Received
Fee Invoice Paid
Yes (PDF) 2022 (PDF) 2023
  2021 (PDF) 2022
  2020 (PDF) 2021


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 :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3904

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