| OR41 00906 | TUALATIN, CITY OF | Classification: COMMUNITY |
|---|---|---|
| Contact: | TERRANCE LEAHY | Phone: 503-691-3095 View on Map |
| 18880 SW MARTINAZZI AVE | County: WASHINGTON | |
| TUALATIN, OR 97062 | Activity Status: Active -- History | |
| Population: 28,106 | Number of Connections: 7,400 | |
| 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: Nov 21, 2024 - Outstanding Performer! | |
| Treatment class: None | ||
| Filtration Endorsement Required: No | Source Water Protection Status | |
| Sources | |||||
|---|---|---|---|---|---|
| Facility ID | Facility Name - Well Logs | Activity Status | Availability | Source Type | |
| EP-A | EP FOR PORTLAND WATER BUREAU | A | SW | ||
| SRC-AA | PORTLAND WATER BUREAU (00657) | A | Permanent | SWP | |
| EP-B | EP FOR 108TH ASR WELL | A | GW | ||
| SRC-BA | 108TH ASR WELL - L67895 | A | Seasonal | GW | |
| Treatment | |||||
|---|---|---|---|---|---|
| Facility ID | Facility Name | Filter Type | Giardia Removal Credit |
Treatment Process | Treatment Objective |
| WTP-B | TP FOR 108TH ASR WELL | RESID. MAINT. HYPOCHLORINATION | OTHER | ||
| RESID. MAINT. CHLORAMINES | OTHER | ||||
| Consumer Confidence Reports (Last 5 Years) | |||
|---|---|---|---|
| For Year | Date Received | Date Certified | |
| 2024 | 6/27/2025 | 6/27/2025 | |
| 2023 | 6/27/2024 | 6/27/2024 | |
| 2022 | 6/27/2023 | 6/27/2023 | |
| 2021 | 6/27/2022 | 6/27/2022 | |
| 2020 | 6/29/2021 | 6/29/2021 |
| Cross Connection/Backflow Prevention Information (Last 5 Years) | ||
|---|---|---|
| Enabling Authority Received | Annual Summary Report | Cross Connection Fee Status |
| Yes (pdf) | 2024 - Received (pdf) 2023 - Received (pdf) 2022 - Received (pdf) 2021 - Received (pdf) 2020 - Received (pdf) |
2025 - Paid 2024 - Paid 2023 - Paid 2022 - Paid 2021 - Paid |