OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 00665 | ||
| PWS Name: | TUALATIN VALLEY WATER DISTRICT | ||
| Who Was Contacted: | Joel Cary | ||
| Contact Phone: | (Email address hidden) | ||
| Contact Date: | 07/17/2023 | ||
| Contacted By: | ALFAFARA, NICOLE (DWP) | ||
| Contact Method/Location: | |||
| Assistance Type: | WATER QUALITY ALERT RESPONSE | ||
| Reasons: | Coliform |
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| Details: | DWS staff were informed TVWD received a TC+/EC- result from a routine coliform sample collected on July 17, 2023 at the western boundary the system’s service area. Chlorine residuals were optimal (1.28 mg/L) and all other water quality parameters were within expected values. Three repeat samples were collected and system has prepared a plan in the need of a boil. Update 7/19/23: System informed DWS staff samples collected were TC-/EC-. |
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| Associated Alerts: | TCR-611 - 07/18/2023 - COLIFORM (TCR) |
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