OHA Drinking Water Services
OR41 00847 SUTHERLIN, CITY OF Classification: COMMUNITY
Contact: ALAN TAYLOR Phone: 541-459-5768 View on Map
126 E CENTRAL AVE County: DOUGLAS
SUTHERLIN, OR 97479 Activity Status: Active -- History
Population: 8,060 Number of Connections: 2,783
Operating Period: January 1 to December 31 Regulating Agency: REGION 2
Certified Operator(s) Owner Type: LOCAL GOVERNMENT
Required: Y Licensed By: N/A
Distribution class: 2 Last Survey Date:  Sep 09, 2022 - Outstanding Performer!
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 CALAPOOYA/NONPARIEL WTP A SW
SRC-AA CALAPOOYA CREEK NON-PARIEL A Permanent SW
EP-B EP FOR COOPER CREEK WTP A SW
SRC-BA COOPER CREEK A Seasonal SW
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit		 Treatment Process Treatment Objective
WTP-A TP FOR CALAPOOYA/NONPARIEL WTP Direct Filtration 2.0-logFILTRATION, RAPID SAND PARTICULATE REMOVAL
GASEOUS CHLORINATION, POST DISINFECTION
COAGULATION PARTICULATE REMOVAL
FLOCCULATION PARTICULATE REMOVAL
RAPID MIX PARTICULATE REMOVAL
WTP-B TP FOR COOPER CREEK WTP Conventional Filtration 2.5-logFILTRATION, RAPID SAND PARTICULATE REMOVAL
MIXED OXIDANTS, POST DISINFECTION
MIXED OXIDANTS, PRE DISINFECTION
PERMANGANATE ORGANICS REMOVAL
COAGULATION PARTICULATE REMOVAL
FLOCCULATION PARTICULATE REMOVAL
PH ADJUSTMENT, PRE PARTICULATE REMOVAL
RAPID MIX PARTICULATE REMOVAL
SEDIMENTATION PARTICULATE REMOVAL

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2023 5/30/2024 5/30/2024
2022 6/12/2023 6/12/2023
2021 9/21/2022 9/21/2022
2020 6/24/2021 6/24/2021
2019 6/25/2020 6/25/2020

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 3914
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