OHA Drinking Water Services Water Advisory Details |
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| PWS ID: | OR41 90872 |
| PWS Name: | NORTHWEST ALUMINUM COMPANY |
| Advisory Type: | Boil Water |
| Reason: | Loss of Pressure |
| Area Affected: | System-wide |
| Affected Populations: | All |
| Begin Date: | Jul 31, 2018 |
| Date Lifted: | Aug 06, 2018 |
| Contacted By: | ZALAZNIK, JOHN (WASCO/SHERMAN COUNTY) |
| Who Was Contacted: | Catlin Bryan |
| Contact Phone: | 503-680-9821 |
| Details: | When operator was taking repeat samples the system ran out of water due to the pumps being placed on Manual and during that time the Sapa plant used 54,000 gal of water. The operator placed the oil water notice on the system due to the loss of pressure. All of the submitted samples will have to be absent of bacteria for the boil water to be lifted. Lifted 08/06/2018: Ms. Bryan notified me that the water system pressure was restored and two follow-up samples collected on Aug. 2nd in the building serving water were coliform absent. With absent samples, the boil water notice can be lifted. - M. Byrd |