| OR41 00218 | CORNELIUS, CITY OF | Classification: COMMUNITY |
|---|---|---|
| Contact: | RYAN HOWELL | Phone: 503-357-3011 View on Map |
| 1355 N BARLOW ST | County: WASHINGTON | |
| CORNELIUS, OR 97113-8912 | Activity Status: Active -- History | |
| Population: 14,490 | Number of Connections: 4,153 | |
| 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: 2 | Last Survey Date: Sep 02, 2025 - 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 CITY OF HILLSBORO | A | SW | ||
| SRC-AA | CITY OF HILLSBORO (01513) | A | Permanent | SWP | |
| EP-B | EP FOR ASR WELL | A | GW | ||
| SRC-BA | ASR WELL - L100761 | A | Seasonal | GW | |
| Treatment | |||||
|---|---|---|---|---|---|
| Facility ID | Facility Name | Filter Type | Giardia Removal Credit |
Treatment Process | Treatment Objective |
| WTP-B | TP FOR ASR WELL | RESID. MAINT. HYPOCHLORINATION | OTHER | ||
| Consumer Confidence Reports (Last 5 Years) | |||
|---|---|---|---|
| For Year | Date Received | Date Certified | |
| 2025 | Due 7/1/2026 | Due 7/11/2026 | |
| 2024 | 6/13/2025 | 8/13/2025 | |
| 2023 | 6/28/2024 | 8/12/2024 | |
| 2022 | 7/20/2023 | 9/29/2023 | |
| 2021 | Not received | 6/21/2022 |
| Cross Connection/Backflow Prevention Information (Last 5 Years) | ||
|---|---|---|
| Enabling Authority Received | Annual Summary Report | Cross Connection Fee Status |
| Yes (pdf) | 2025 - Received (pdf) 2024 - Received (pdf) 2023 - Received (pdf) 2022 - Received (pdf) 2021 - Received (pdf) |
2026 - Paid 2025 - Paid 2024 - Paid 2023 - Paid 2022 - Paid |