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| Introduction :: Data Search Options :: Water System Search :: DWS Home :: DWS Rules |
OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 00860 | ||
| PWS Name: | TERREBONNE DOMESTIC WATER DISTRICT | ||
| Who Was Contacted: | Dan Bruce | ||
| Contact Phone: | 503-522-6725 | ||
| Contact Date: | 11/09/2021 | ||
| Contacted By: | FREUND, JEFF (DESCHUTES COUNTY) | ||
| Contact Method/Location: | Phone | ||
| Assistance Type: | WATER QUALITY ALERT RESPONSE | ||
| Reasons: | Coliform |
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| Details: | Two distribution routines tc+ following 11/4 routine positives. Wells #3 and #4 absent and a mixed sample representing both reservoirs absent. Spoke with Dan and no obvious cause. System will chlorinate (about 1mg/L) now and in about 2 weeks to see if it addresses the problem. We discussed possible biofilms. System will take routine samples again in December. Will conduct level 2 investigation. | ||
| Associated Alerts: | COLI21631 - 11/08/2021 - COLIFORM (TCR) |
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