OHA Drinking Water Services
OR41 00717 GREEN AREA WATER & SANITARY AUTHORITY Classification: COMMUNITY
Contact: JEREMY WOLFORD Phone: 541-679-6321 View on Map
5585 GRANGE ROAD County: DOUGLAS
ROSEBURG, OR 97470 Activity Status: Active -- History
Population: 7,000 Number of Connections: 3,000
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:  May 20, 2022 - Outstanding Performer!
Treatment class: 2
Filtration Endorsement Required: No Source Water Protection Status

Sources
Facility ID Facility Name Activity Status Availability Source Type
EP-A EP FOR SOUTH UMPQUA RIVER A SW
SRC-AA SOUTH UMPQUA RIVER A Permanent SW
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit		 Treatment Process Treatment Objective
WTP-A TP FOR SOUTH UMPQUA RIVER MEMBRANE FILTRATION 2.5-logFILTRATION, MEMBRANE PARTICULATE REMOVAL
HYPOCHLORINATION, POST DISINFECTION
HYPOCHLORINATION, PRE DISINFECTION
ULTRAVIOLET RADIATION DISINFECTION
COAGULATION PARTICULATE REMOVAL
FLOCCULATION PARTICULATE REMOVAL
RAPID MIX PARTICULATE REMOVAL
SEDIMENTATION PARTICULATE REMOVAL

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2023 6/5/2024 6/5/2024
2022 7/10/2023 7/10/2023
2021 6/27/2022 6/27/2022
2020 5/26/2022 5/26/2022
2019 5/26/2022 10/1/2020

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 3903
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