OHA Drinking Water Services
OR41 00305 FOREST GROVE, CITY OF Classification: COMMUNITY
Contact: ANDREW SEWALL Phone: 503-992-3325
PO BOX 326 County: WASHINGTON
FOREST GROVE, OR 97116 Activity Status: ACTIVE -- History
Population: 25,180 Number of Connections: 6,937
Operating Period: January 1 to December 31 Regulating Agency: REGION 1
Certified Operator(s) Owner Type: LOCAL GOVERNMENT
Required: Y Licensed By: N/A
Distribution class: 3 Approved Drinking Water Protection Plan: No
Treatment class: 3 Source Water Assessment: Yes
Filtration Endorsement Required: NoLast Survey Date:  Aug 10, 2020
Sources
Facility ID Facility Name Activity Status Availability Source Type
EP-A EP FOR CREEKS - FOREST GROVE A SW
SRC-AA CLEAR CREEK A Permanent SW
SRC-AB ROARING CREEK A Permanent SW
SRC-AC DEEP CREEK A Permanent SW
SRC-AD THOMAS CREEK A Permanent SW
SRC-AE SMITH CREEK A Permanent SW
EP-B EP FOR JOINT WATER COMMISSION A SW
SRC-BA JOINT WATER COMMISSION (00379) A Permanent SWP
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credits
Treatment Process Treatment Objective
WTP-A TP FOR CREEKS - FOREST GROVE Conventional Filtration 2.5 logs HYPOCHLORINATION, POST DISINFECTION
HYPOCHLORINATION, PRE DISINFECTION
FLUORIDATION OTHER
COAGULATION PARTICULATE REMOVAL
FILTRATION, RAPID SAND PARTICULATE REMOVAL
FLOCCULATION PARTICULATE REMOVAL
RAPID MIX PARTICULATE REMOVAL
SEDIMENTATION PARTICULATE REMOVAL
WTP-B TP FOR JOINT WATER COMMISSION FLUORIDATION OTHER

Consumer Confidence Reports (Last 5 Years)
For Year       Date Received Date Certified
2020       May 24, 2021 May 24, 2021
2019       May 13, 2020 May 13, 2020
2018       Apr 29, 2019 Apr 29, 2019
2017       May 18, 2018 May 18, 2018
2016       Jun 07, 2017 Jun 07, 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: 3887