OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 00453 | ||
| PWS Name: | LA GRANDE, CITY OF | ||
| Who Was Contacted: | Doug Harsin | ||
| Contact Phone: | (Email address hidden) | ||
| Contact Date: | 12/15/2025 | ||
| Contacted By: | WORD, AMY (DWP) | ||
| Contact Method/Location: | |||
| Assistance Type: | WATER QUALITY ALERT RESPONSE | ||
| Reasons: | Coliform |
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| Details: | The water system had a total coliform positive sample taken on Dec 10, 2025. The chlorine residual noted was 0.14. Three repeat samples and a triggered source sample (active well that served that area) were all absent for bacteria. No additional sampling is needed at this time. System to resume regular monitoring. | ||
| Associated Alerts: | TCR-5068 - 12/15/2025 - COLIFORM (TCR) |
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