OHA Drinking Water Services
OR41 00305 FOREST GROVE, CITY OF Classification: COMMUNITY
Contact: ANDREW SEWALL Phone: 503-992-3325 View on Map
PO BOX 326 County: WASHINGTON
FOREST GROVE, OR 97116 Activity Status: Active -- History
Population: 26,838 Number of Connections: 7,250
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 Last Survey Date:  Jul 11, 2023
Treatment class: 3
Filtration Endorsement Required: No Source Water Protection Status

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 Seasonal SW
SRC-AD THOMAS CREEK A Seasonal SW
SRC-AE SMITH CREEK A Seasonal 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
Credit		 Treatment Process Treatment Objective
WTP-A TP FOR CREEKS - FOREST GROVE Conventional Filtration 2.5-logFILTRATION, RAPID SAND PARTICULATE REMOVAL
HYPOCHLORINATION, POST DISINFECTION
HYPOCHLORINATION, PRE DISINFECTION
FLUORIDATION OTHER
COAGULATION 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
2023 6/18/2024 6/18/2024
2022 6/20/2023 6/20/2023
2021 6/1/2022 6/1/2022
2020 5/24/2021 5/24/2021
2019 5/13/2020 5/13/2020

Cross Connection/Backflow Prevention Information (Last 3 Records)
Enabling Authority Received Annual Summary
Report Received		 Cross Connection
Fee Status
Yes (PDF) 2023 (PDF) 2025 - Unpaid
2024 - Paid
2023 - Paid
2022 - Paid
2021 - Paid
  2022 (PDF)
  2021 (PDF)

More information for this water system: SDWIS ID 3887
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