OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 00657 | ||
| PWS Name: | PORTLAND WATER BUREAU | ||
| Who Was Contacted and Phone: | Yone Akagi (503) 823-7648 | ||
| Contact Date: | 11/28/2009 | ||
| Contacted By: | SALIS, KARI (DWP) | ||
| Contact Method/Location: | Office | ||
| Assistance Type: | BOIL WATER | ||
| Reasons: | Coliform N/A |
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| Details: | SUMMARY: EC+ confirmed at Res 3 outlet DETAILS: Repeat results came back EC+ from the outlet of reservoir 3. Upstream and downstream locations were negative, but PWB has confidence in the sample tap. Chlorine residuals were still normal, 1.4 ppm. The reservoir was taken off line, and 35 additional samples were taken from the distribution systems served by Reservoir 3. Due to hydraulics of the system, only customers on the west side of the willamette are affected. Only 3 purchasers were affected: Burlington, Valley View, and Palatine hill. A boil water notice will be issued. ACTION NEEDED: County health, DHS-Comm, OERS has been notified. | ||