OHA Drinking Water Services
| OR41 00932 | WARRENTON, CITY OF | Classification: COMMUNITY |
|---|---|---|
| Contact: | DAVE DAVIS | Phone: 503-738-7809 |
| PO BOX 250 | County: CLATSOP | |
| WARRENTON, OR 97146 | Activity Status: ACTIVE -- History | |
| Population: 9,100 | Number of Connections: 3,539 | |
| 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 | Approved Drinking Water Protection Plan: No | |
| Treatment class: 2 | Source Water Assessment: Yes | |
| Filtration Endorsement Required: No | Last Survey Date: Nov 09, 2020 | |
| Sources | |||||
|---|---|---|---|---|---|
| Facility ID | Facility Name | Activity Status | Availability | Source Type | |
| EP-A | EP FOR WTP (LEWIS & CLARK RIVER/CREEK) | A | SW | ||
| SRC-AA | LEWIS & CLARK RIVER | A | Seasonal | SW | |
| SRC-AB | BIG SOUTH FORK-LEWIS/CLARK RIV | A | Permanent | SW | |
| SRC-AC | LITTLE SO.FORK-LEWIS/CLARK RIV | A | Permanent | SW | |
| SRC-AD | CAMP "C" CREEK | A | Permanent | SW | |
| SRC-AE | RAW WATER RESERVOIR | A | Permanent | SW | |
| Treatment | |||||
|---|---|---|---|---|---|
| Facility ID | Facility Name | Filter Type | Giardia Removal Credit |
Treatment Process | Treatment Objective |
| WTP-A | TP FOR (LEWIS & CLARK RIVER/CREEK) | MEMBRANE FILTRATION | 2.5-log | FILTRATION, MEMBRANE | PARTICULATE REMOVAL |
| HYPOCHLORINATION, POST | DISINFECTION | ||||
| FLUORIDATION | OTHER | ||||
| COAGULATION | PARTICULATE REMOVAL | ||||
| Consumer Confidence Reports (Last 5 Years) | |||
|---|---|---|---|
| For Year | Date Received | Date Certified | |
| 2022 | Due 7/1/2023 | 2021 | Not received | Jun 06, 2022 | 2020 | May 24, 2021 | May 24, 2021 | 2019 | Not received | May 29, 2020 | 2018 | Jun 10, 2019 | Jun 10, 2019 |
| Cross Connection/Backflow Prevention Information (Last 3 Records) | ||
|---|---|---|
| Enabling Authority Received | Annual Summary Report Received |
Fee Invoice Paid |
| Yes (PDF) | 2022 (PDF) | 2023 |
| 2021 (PDF) | 2022 | |
| 2020 (PDF) | 2021 | |