OHA Drinking Water Services
| OR41 00719 | UMPQUA BASIN WATER ASSOC | Classification: COMMUNITY |
|---|---|---|
| Contact: | BRAD JOHNSON | Phone: 541-672-5559 |
| 4972 GARDEN VALLEY RD | County: DOUGLAS | |
| ROSEBURG, OR 97470 | Activity Status: ACTIVE -- History | |
| Population: 9,200 | Number of Connections: 3,615 | |
| Operating Period: January 1 to December 31 | Regulating Agency: REGION 2 | |
| Certified Operator(s) | Owner Type: PRIVATE | |
| Required: Y | Licensed By: N/A | |
| Distribution class: 2 | Approved Drinking Water Protection Plan: No | |
| Treatment class: 2 | Source Water Assessment: Yes | |
| Filtration Endorsement Required: No | Last Survey Date: Nov 09, 2022 | |
| Sources | |||||
|---|---|---|---|---|---|
| Facility ID | Facility Name | Activity Status | Availability | Source Type | |
| EP-A | EP FOR NORTH UMPQUA | A | SW | ||
| SRC-AA | NORTH UMPQUA RIVER | A | Permanent | SW | |
| Treatment | |||||
|---|---|---|---|---|---|
| Facility ID | Facility Name | Filter Type | Giardia Removal Credit |
Treatment Process | Treatment Objective |
| WTP-A | TP FOR NORTH UMPQUA | MEMBRANE FILTRATION | 2.5-log | FILTRATION, MEMBRANE | PARTICULATE REMOVAL |
| MIXED OXIDANTS, POST | DISINFECTION | ||||
| MIXED OXIDANTS, PRE | DISINFECTION | ||||
| COAGULATION | PARTICULATE REMOVAL | ||||
| SEDIMENTATION | PARTICULATE REMOVAL | ||||
| Consumer Confidence Reports (Last 5 Years) | |||
|---|---|---|---|
| For Year | Date Received | Date Certified | |
| 2022 | 6/28/2023 | 6/28/2023 | |
| 2021 | 6/29/2022 | 6/29/2022 | |
| 2020 | 6/9/2021 | 6/9/2021 | |
| 2019 | 6/2/2020 | 6/2/2020 | |
| 2018 | 5/23/2019 | 5/23/2019 |
| Cross Connection/Backflow Prevention Information (Last 3 Records) | ||
|---|---|---|
| Enabling Authority Received | Annual Summary Report Received |
Fee Invoice Paid |
| Yes (PDF) | 2022 (PDF) | 2023 |
| 2021 (PDF) | 2022 | |
| 2020 (PDF) | 2021 | |