OHA Drinking Water Services
OR41 00724 ST HELENS, CITY OF Classification: COMMUNITY
Contact: ETHAN STIRLING Phone: 503-397-3532 View on Map
984 OREGON STREET County: COLUMBIA
ST HELENS, OR 97051 Activity Status: Active -- History
Population: 13,410 Number of Connections: 5,500
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: 2 Last Survey Date:  Jul 22, 2021 - Outstanding Performer!
Treatment class: 2
Filtration Endorsement Required: No Source Water Protection Status

Sources
Facility ID Facility Name  -  Well Logs Activity Status Availability Source Type
EP-A EP FOR RANNEY COLLECTORS A GU
SRC-AA (NORTH) #1 RANNEY COLLECTOR I Emergency GU
SRC-AB (SOUTH) #2 RANNEY COLLECTOR A Permanent GU
SRC-AC #3 RANNEY COLLECTOR A Permanent GU
EP-B EP FOR BAYPORT WELL I GW
SRC-BA BAYPORT WELL - COLU3312 I Emergency GW
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit		 Treatment Process Treatment Objective
WTP-A TP FOR RANNEY COLLECTORS MEMBRANE FILTRATION 2.5-logFILTRATION, MEMBRANE PARTICULATE REMOVAL
HYPOCHLORINATION, POST DISINFECTION
HYPOCHLORINATION, PRE DISINFECTION
PH ADJ-CAUSTIC SODA CORROSION CONTROL
MICROSCREENING PARTICULATE REMOVAL

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2024 4/11/2025 4/11/2025
2023 5/8/2024 5/8/2024
2022 6/9/2023 6/9/2023
2021 4/21/2022 4/21/2022
2020 5/17/2021 5/17/2021

Cross Connection/Backflow Prevention Information (Last 3 Records)
Enabling Authority Received Annual Summary Report Cross Connection Fee Status
Yes (pdf) 2024 - Received (pdf)
2023 - Received (pdf)
2022 - Received (pdf)
2021 - Received (pdf)
2020 - Received (pdf)
 2025 - Paid
2024 - Paid
2023 - Paid
2022 - Paid
2021 - Paid

More information for this water system: SDWIS ID 4242
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