|
|
| Introduction :: Data Search Options :: Water System Search :: DWS Home :: DWS Rules |
OHA Drinking Water Services Water Advisory Details |
|
| PWS ID: | OR41 05527 |
| PWS Name: | VALLEY VIEW HEIGHTS WATER ASSN |
| Advisory Type: | Boil Water |
| Reason: | E. coli, Confirmed in Distribution |
| Area Affected: | System-wide |
| Affected Populations: | All |
| Begin Date: | Apr 04, 2020 |
| Date Lifted: | Apr 14, 2020 |
| Contacted By: | BYRD, MICHELLE P (DWP) |
| Who Was Contacted: | Christine Lippi |
| Contact Phone: | 503-522-4944 |
| Details: | Christine notified me by voice message that all follow up samples collected on Thursday, April 3rd were total coliform positive. I confirmed this with the lab. After talking to Christine, it was clarified that the E. coli positive was actually collected at the well rather than distribution. She had already notified residents of the boil water advisory, and planned to disinfect and flush to resample on Sunday. I emailed Christine shock chlorination information and well disinfection handout. After consulting with DWS and Clackamas County staff, I emailed Christine and advised resampling at the well (initial positive) and at one of the repeat sites after chlorinating and flushing. Additional sample results will determine if advisory can be lifted. Lifted 04/14/2020: System took four samples on April 13th. Results on the 14th were all absent for coliform. The boil water was lifted on the 14th. |
| Associated Alerts: | COLI19776 - 03/31/2020 - COLIFORM (TCR) , E. COLI See also: 03/31/2020 COLI19788 - 04/03/2020 - COLIFORM (TCR) |