| OR41 00461 | RIVERGROVE WATER DISTRICT | Classification: COMMUNITY |
|---|---|---|
| Contact: | JANINE CASEY | Phone: 503-936-5304 View on Map |
| 17661 PILKINGTON RD | County: CLACKAMAS | |
| LAKE OSWEGO, OR 97035 | Activity Status: Active -- History | |
| Population: 4,200 | Number of Connections: 1,380 | |
| 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: Nov 19, 2021 - 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 WELL #1 | A | GW | ||
| SRC-AA | WELL #1 - L108228 | A | Permanent | GW | |
| EP-B | EP FOR WELL #2 | A | GW | ||
| SRC-BA | WELL #2 - L108230 | A | Permanent | GW | |
| EP-C | EP FOR OLSON WELL | A | GW | ||
| SRC-CA | OLSON WELL - L41034 | A | Permanent | GW | |
| Treatment | |||||
|---|---|---|---|---|---|
| Facility ID | Facility Name | Filter Type | Giardia Removal Credit |
Treatment Process | Treatment Objective |
| WTP-A | TP FOR WELL #1 | RESID. MAINT. HYPOCHLORINATION | OTHER | ||
| WTP-B | TP FOR WELL #2 | RESID. MAINT. HYPOCHLORINATION | OTHER | ||
| WTP-C | TP FOR OLSON WELL | RESID. MAINT. HYPOCHLORINATION | OTHER | ||
| Consumer Confidence Reports (Last 5 Years) | |||
|---|---|---|---|
| For Year | Date Received | Date Certified | |
| 2024 | 5/28/2025 | 5/28/2025 | |
| 2023 | 6/13/2024 | 6/13/2024 | |
| 2022 | 4/10/2023 | 4/10/2023 | |
| 2021 | 4/11/2022 | 4/11/2022 | |
| 2020 | 4/13/2021 | 4/13/2021 |
| 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 |