OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 01513 | ||
| PWS Name: | HILLSBORO, CITY OF | ||
| Who Was Contacted: | Alyssa MacDonald | ||
| Contact Phone: | 971-412-5958 (Email address hidden) | ||
| Contact Date: | 07/23/2025 | ||
| Contacted By: | ALFAFARA, NICOLE (DWP) | ||
| Contact Method/Location: | Phone | ||
| Assistance Type: | WATER QUALITY ALERT RESPONSE | ||
| Reasons: | Coliform |
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| Details: | The system and DWS communicated by both phone and email regarding a routine total coliform-positive (TC+/EC-) sample collected on 7/22/2025. The system was advised to collect repeat samples from the original location, one upstream, and one downstream. Update 7/24/25: Repeat coliform samples taken came back negative for TC/EC. |
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| Associated Alerts: | TCR-4067 - 07/24/2025 - COLIFORM (TCR) |
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