OHA Drinking Water Services
OR41 00457 LAKE OSWEGO MUNICIPAL WATER Classification: COMMUNITY
Contact: JOEL KUHNKE Phone: 503-534-5729 View on Map
17601 PILKINGTON ROAD County: CLACKAMAS
LAKE OSWEGO, OR 97035 Activity Status: Active -- History
Population: 40,000 Number of Connections: 12,778
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:  Jun 29, 2022
Treatment class: None
Filtration Endorsement Required: No Source Water Protection Status

Sources
Facility ID Facility Name Activity Status Availability Source Type
EP-C EP FOR LAKE OSWEGO - TIGARD WATER SUPPLY A SW
SRC-CA LAKE OSWEGO-TIGARD WATER SUPPLY - 01542 A Permanent SWP
Show Disconnected and Abandoned Sources
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit		 Treatment Process Treatment Objective

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2023 7/3/2024 5/29/2024
2022 6/14/2023 6/14/2023
2021 5/18/2022 5/18/2022
2020 6/3/2021 6/3/2021
2019 6/26/2020 6/26/2020

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

More information for this water system: SDWIS ID 4106
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