OHA Drinking Water Services
| OR41 00457 | LAKE OSWEGO MUNICIPAL WATER | Classification: COMMUNITY |
|---|---|---|
| Contact: | ANTHONY HOOPER | Phone: 503-697-7422 |
| PO BOX 369 | County: CLACKAMAS | |
| LAKE OSWEGO, OR 97034 | Activity Status: ACTIVE -- History | |
| Population: 36,453 | Number of Connections: 12,528 | |
| 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 | Approved Drinking Water Protection Plan: No | |
| Treatment class: None | Source Water Assessment: Yes | |
| Filtration Endorsement Required: No | Last Survey Date: Jun 26, 2019 | |
| 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 | |
| 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 | |
| 2021 | May 18, 2022 | May 18, 2022 | 2020 | Jun 03, 2021 | Jun 03, 2021 | 2019 | Jun 26, 2020 | Jun 26, 2020 | 2018 | Jul 01, 2019 | Jul 01, 2019 | 2017 | Jun 28, 2018 | Jun 28, 2018 |
| Cross Connection/Backflow Prevention Information (Last 3 Records) | ||
|---|---|---|
| Enabling Authority Received | Annual Summary Report Received |
Fee Invoice Paid |
| Yes (PDF) | 2020 (PDF) | 2022 |
| 2019 (PDF) | 2021 | |
| 2018 (PDF) | 2020 | |