OHA Drinking Water Services
| OR41 06118 | COLUMBIA HILLS HOA | Classification: COMMUNITY |
|---|---|---|
| Contact: | MIKE STONE | Phone: 503-543-8525 |
| 50606 CRYSTAL RIDGE DR | County: COLUMBIA | |
| SCAPPOOSE, OR 97056 | Activity Status: ACTIVE Sep 30, 2003 -- History | |
| Population: 60 | Number of Connections: 18 | |
| Operating Period: January 1 to December 31 | Regulating Agency: COLUMBIA COUNTY | |
| Certified Operator(s) | Owner Type: PRIVATE | |
| Required: Y | Licensed By: N/A | |
| Distribution class: S | Approved Drinking Water Protection Plan: No | |
| Treatment class: None | Source Water Assessment: No | |
| Filtration Endorsement Required: No | Last Survey Date: Jan 31, 2020 | |
| Sources | |||||
|---|---|---|---|---|---|
| Facility ID | Facility Name - Well Logs | Activity Status | Availability | Source Type | |
| EP-A | EP FOR WELLS #1, #4, AND #2 | A | GW | ||
| SRC-AA | WELL #1 - L56740 | A | Permanent | GW | |
| SRC-AB | WELL #7 - L3338 | I | Other | GW | |
| SRC-AC | WELL #4 - COLU993 | A | Permanent | GW | |
| SRC-AD | WELL #2 - L118190 | A | Permanent | GW | |
| Disconnected Sources | |||||
| EP-C | EP FOR WELL #8 (7) - NOW W/ PWS ID#06211 | I | GW | ||
| SRC-CA | WELL #8F1 (NOW SRC-AA IN 06211) - L90192 | I | Other | GW | |
| Abandoned Sources | |||||
| EP-B | EP FOR WELL #2 (COLU3174) | I | GW | ||
| Treatment | ||||
|---|---|---|---|---|
| State ID | Facility Name | Treatment Process | Treatment Objective | Filter Type |
| WTP-A | TP FOR WELLS #1, #4, AND #2 | ION EXCHANGE | SOFTENING (HARDNESS REMOVAL) | |
| WTP-A | TP FOR WELLS #1, #4, AND #2 | RESID. MAINT. HYPOCHLORINATION | OTHER | |
| WTP-A | TP FOR WELLS #1, #4, AND #2 | HYPOCHLORINATION, PRE | IRON REMOVAL | |
| WTP-A | TP FOR WELLS #1, #4, AND #2 | PH ADJUSTMENT | IRON REMOVAL | |
| Consumer Confidence Reports (Last 5 Years) | |||
|---|---|---|---|
| For Year | Date Received | Date Certified | |
| 2020 | Jun 29, 2021 | 2019 | Not received | Sep 29, 2020 | 2018 | Not received | Feb 26, 2020 | 2017 | Jun 25, 2018 | Jan 12, 2019 | 2016 | Jul 05, 2017 | Jul 05, 2017 |
| Cross Connection/Backflow Prevention Information (Last 3 Records) | ||
|---|---|---|
| Enabling Authority Received | Annual Summary Report Received |
Fee Invoice Paid |
| No | 2020 (PDF) | 2021 |
| 2018 (PDF) | 2020 | |
| 2017 | 2019 | |