OHA Drinking Water Services
OR41 01519 CSWA OLIVER SPRING Classification: COMMUNITY
Contact: JJ OLSON Phone: 503-554-8333
PO BOX 699 County: YAMHILL
NEWBERG, OR 97132 Activity Status: ACTIVE Jun 18, 2009 -- History
Population: 40 Number of Connections: 29
Operating Period: January 1 to December 31 Regulating Agency: YAMHILL COUNTY
Certified Operator(s) Owner Type: LOCAL GOVERNMENT
Required: Y Licensed By: N/A
Distribution class: S Approved Drinking Water Protection Plan: Yes
Treatment class: None Source Water Assessment: Yes
Filtration Endorsement Required: NoLast Survey Date:  Aug 20, 2021
Sources
Facility ID Facility Name Activity Status Availability Source Type
EP-A EP FOR OLIVER SPRING A GW
SRC-AA OLIVER SPRING A Permanent GW
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit
Treatment Process Treatment Objective
WTP-A TP FOR OLIVER SPRING HYPOCHLORINATION, POST DISINFECTION
PH/ALKA ADJ-SODA ASH CORROSION CONTROL
GWR 4-LOG VIRUS COMPLIANCE MON DISINFECTION

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2022 6/30/2023 Due 10/1/2023
2021 6/27/2022 6/27/2022
2020 6/29/2021 6/29/2021
2019 7/1/2020 7/1/2020
2018 7/1/2019 7/1/2019

Cross Connection/Backflow Prevention Information (Last 3 Records)
Enabling Authority Received Annual Summary
Report Received
Fee Invoice Paid
No 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: 5190

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