| OHA Drinking Water Services Water Advisory Details | |
| PWS ID: | OR41 00784 | 
| PWS Name: | PIONEER PARK CO-OP INC | 
| Advisory Type: | Boil Water | 
| Reason: | E. coli, Confirmed at GW Source Without Treatment | 
| Area Affected: | System-wide | 
| Affected Populations: | All | 
| Begin Date: | Jan 20, 2016 | 
| Date Lifted: | Nov 29, 2017 | 
| Contacted By: | SOLVEDT, JIM (POLK COUNTY) | 
| Who Was Contacted: | Steve Albin | 
| Contact Phone: | 503-763-1245 | 
| Details: | practices residual maintenance. working on installing additional pipe for CT/disinfection by summer 2017. Lifted 11/29/2017: Jim Solvedt verified that new contact pipes were installed and calculated contact time is greater than the required 4-log inactivation. | 
| Associated Alerts: | COLI15229 - 01/27/2016 - COLIFORM (TCR)                          , E. COLI |